BIJU PATNAIK UNIVERSITY OF TECHNOLOGY AERONAUTICAL ENGINEERING

SEMESTER III( Applicable to the students admitted from the Academic year 2012 ndash 2013 onwards)

Code No Course Title L T P C

THEORY

BSCM1205 Mathematics - III 3 1 0 4PCME4201 Fluid Mechanics and Machinery 3 1 0 4PCAE1202 Aero Engineering Thermodynamics 3 1 0 4PCAE1203 Solid Mechanics 3 1 0 4PCAE1201 Mechanics of Machines 3 1 0 4PCAE1205 Elements of Aeronautics 3 1 0 4PRACTICAL

PCAE7201 Strength of Materials Lab 0 0 3 2PCAE7202 Fluid Mechanics and Machinery Lab 0 0 3 2PCAE7203 Thermodynamics Lab 0 0 3 2

1

SEMESTER III

BSCM1205 Mathematics - IIISame subject code and topics can be used for Aeronautical Engineering Branch Common to all branch

Module-I (18 hours)Partial differential equation of first order Linear partial differential equation Non-linear partialdifferential equation Homogenous and non-homogeneous partial differential equation withconstant co-efficient Cauchy type Mongersquos method Second order partial differential equationThe vibrating string the wave equation and its solution the heat equation and its solution Twodimensional wave equation and its solution Laplace equation in polar cylindrical and sphericalcoordinates potentialModule-II (12 hours)Complex AnalysisAnalytic function Cauchy-Riemann equations Laplace equation Conformal mappingComplex integration Line integral in the complex plane Cauchyrsquos integral theorem Cauchyrsquosintegral formula Derivatives of analytic functionsModule ndashIII (10 hours)Power Series Taylorrsquos series Laurentrsquos series Singularities and zeros Residue integrationmethod evaluation of real integralsText books1 E Kreyszigrdquo Advanced Engineering Mathematics Eighth Edition Wiley IndiaReading Chapters 1112(except 1210)1314152 BV Ramana ldquo Higher Engineering Mathematicsrdquo McGraw Hill Education 2008Reading chapter 18Reference books1 EB Saff ADSnider ldquo Fundamental of Complex Analysisrdquo Third Edition PearsonEducation New DelhiP V OrsquoNeil ldquoAdvanced Engineering Mathematicsrdquo CENGAGE Learning New Delhi

2

PCME4201 Fluid Mechanics and Hydraulic MachinesSame subject code and topics can be used for Aeronautical Engineering Branch Common to Mechanical Civil

Module I (13 Lectures)Introduction Scope of fluid mechanics and its development as a sciencePhysical property of Fluid Density specific gravity specific weight specific volume surfacetension and capillarity viscosity compressibility and bulk modulus Fluid classificationFluid statics Pressure Pascalrsquos Law Pressure variation for incompressible fluid atmosphericpressure absolute pressure gauge pressure and vacuum pressure manometerHydrostatic process on submerged surface force on a horizontal submerged plane surfaceforce on a vertical submerged plane surfaceBuoyancy and floatation Archimedesrsquo principle stability of immersed and floating bodiesdetermination of metacentric heightFluid kinematics Introduction description of fluid flow classification of fluid flow Reynoldrsquosnumber Acceleration of fluid particles flow rate and continuity equation differential equation of continuityMathematical definitions of irrotational and rotational motion Circulation potential function and stream function Flow netModule II (12 Lectures)Fluid dynamics Introduction Eulerrsquos equation along a streamline energy equation Bernoullirsquos equation and its application to siphon venturimeter orificemeter pitot tubeFlow in pipes and ducts Loss due to friction Minor energy losses in pipes Hydraulic Gradient Line (HGL)Total Energy Line (TEL) Power transmission in the fluid flow in pipes fluid flow in pipes in series andparallel Flow through nozzlesModule III (15 Lectures)Hydraulic turbine Classification Impulse and Reaction turbine Tangential Radial and axial turbineImpulse turbine Pelton wheel bucket dimensions number of buckets in pelton wheel efficiency andperformance curvesReaction Turbines Francis turbine and Kaplan turbine velocity triangle and efficiencies performancecurve Function of draft tube and casing cavitationCentrifugal Pump constructional features vane shape velocity triangles Efficiencies Multi stagecentrifugal pumps Pump Characteristic NPSH and CavitationPositive displacement pumps Reciprocating Pump Working principle Discharge work done and powerrequirement Slip Indicator diagramText Books1 Fluid Mechanics and Hydraulic Machines Modi amp Seth2 Introduction to Fluid Mechanics and Fluid Machines by SK Som and G Biswas TMH3 Fluid Mechanics AKJain Khanna PublishersReference Books1 Fluid Mechanics by AK Mohanty PHI2 Introduction to Fluid Mechanics by Fox McDonald Willey Publications3 Fluid Mechanics by Kundu Elsevier4 An Introduction to Fluid Dynamics by GKBatchelor Cambridge University Press5 Engineering Fluid Mechanics by Garde et al Scitech6 First course in Fluid Mechanics by Narasimhan University press7 Fluid Mechanics by JFDouglas JMGasiorek JASwaffield and LBJack Pearson Education

3

PCAE1202 SOLID MECHANICS L T P C3 1 0 4

OBJECTIVETo give brief descriptions on the behaviour of materials due to axial bending and torsional and combined loads

MODULE ndash I (14 Lectures)Stress and Strain ndash Hookersquos Law ndash Elastic constants and their relationshipndash Statically determinate cases - statically indeterminate cases ndashcomposite bar Thermal Stresses ndash stresses due to freely falling weight

Stresses in thin circular cylinder and spherical shell under internal pressure ndash volumetricStrain Combined loading ndash Principal Stresses and maximum Shear Stresses - Analyticaland Graphical methods

MODULE ndash II (16 Lectures)SHEAR BENDING MOMENT AND SHEAR STRESSES

Shear force and bending moment diagrams for simply supported and cantilever beams-Bending stresses in straight beams-Shear stresses in bending of beams with rectangular I amp T etc cross sections-beams of uniform strength

DEFLECTION OF BEAMS Double integration method ndash McCauleyrsquos method - Area moment method ndash Conjugatebeam method-Principle of super position-Castiglianorsquos theorem and its apllication

MODULE - III (10 Lectures)Torsion of circular shafts - shear stresses and twist in solid and hollow circular shafts ndashclosely coiled helical springs

TEXT BOOKS1 Nash William ndash ldquoStrength of Materialsrdquo TMH 19982 TimoshenkoS and Young DH ndash ldquoElements of strength materials Vol I and Vol IIrdquoT Van Nostrand Co-Inc Princeton-NJ 19903 S Ramamrutham ndash ldquoStrength of MaterialsrdquoREFERENCES1 Dym CL and Shames IH ndash ldquoSolid Mechanicsrdquo 1990

4

PCAE1203 AERO ENGINEERING THERMODYNAMICS

OBJECTIVETo give a brief background of application of various laws of thermodynamics and itsapplication in heat transfer refrigeration and air-conditioning jet propulsion system

Module I (13)Review of First and Second lawsFirst law analysis of unsteady flow control volumes Entropy generation Reversible work Availability andIrreversibilityGeneral Thermodynamic property relationsThe Maxwell relations The Clapeyron equation The TdS relations Isothermal compressibility and volumeexpansivity The Joule-Thomson coefficientClassification and working principle of compressors (Descriptive Treatment) Isothermaland Isentropic efficiency of air compressors

Module II (12)Otto Diesel Dual combustion and Brayton combustion cycles ndash Air standard efficiency -Mean effective pressure ndash Actual and theoretical PV diagrams of two stroke and fourstroke IC Engines- Rankine cycle

Module III (15)Application of continuity momentum and energy equations- Isentropicflow of ideal gases through nozzles - Simple jet propulsion system - Thrust rocket motor ndashSpecific impulsePrinciples of refrigeration Air conditioning - Heat pumps - Vapour compression - Vapourabsorption types - Coefficient of performance Properties of refrigerants

TEXT BOOKS1 Rathakrishnan E ldquoFundamentals of Engineering Thermodynamicsrdquo Prentice ndash HallIndia 20002 Nag PK ldquoEngineering Thermodynamicsrdquo Tata McGraw-Hills Co Ltd SeventhEdn 19933 Yunus ACengal ldquoThermodynamics an Engineering Approachrdquo Tata McGraw-Hill CoLtd 3rd Edition 2002REFERENCES1 Mayhew A and Rogers B ldquoEngineering Thermodynamicsrdquo Longman Green amp CoLtd London ELBS Edition 19902 Van Wylen GJ and Sonntag RE ldquoFundamentals of Classical Thermodynamics(SIVersion)rdquo Second Edition 19863 Bacon DH ldquoEngineering Thermodynamicsrdquo Butterworth amp Co London 19894 Saad MA ldquoThermodynamics for Engineersrdquo Prentice-Hall of India Pvt Ltd 19895 Reynolds ldquoThermodynamicsrdquo Int Student Edn McGraw-Hill Book Co Ltd 1990

5

PCAE1201 MECHANICS OF MACHINES L T P C(Common to Automobile and Aeronautical) 3 1 0 4

OBJECTIVETo expose the students the different mechanisms their method of working Forcesinvolved and consequent vibration during working

MODULE-I (15 Lectures)MECHANISMS Machine Structure ndash Kinematic link pair and chain ndash Grueblers criteria ndash Constrained motion ndash Degrees of freedom - Slider crank and crank rocker mechanisms ndash Inversions ndashApplications ndash Kinematic analysis of simple mechanisms ndash Determination of velocity and acceleration

FRICTION Friction in screw and nut ndash Belt (flat and V) and rope drives Ratio of tensions ndash Effect of centrifugal and initial tension ndash Condition for maximum power transmission ndash Open and crossed belt drive

MODULE-II (10 Lectures) GEARING AND CAMS Gear profile and geometry ndash Nomenclature of spur and helical gears ndash Gear trains Simple compound gear trains and epicylic gear trains - Determination of speed and torque - Cams ndash Types of cams ndash Design of profiles ndash Knife edged flat faced and roller ended followers with and without offsets for various types of follower motions

MODULE-III (15 Lectures)UNIT IV BALANCING Static and dynamic balancing ndash Single and several masses in different planes ndashndash Single and multi cylinder engines (Inline) ndash Balancing of radial V engine ndash direct and reverse crank method

UNIT V VIBRATION Free forced and damped vibrations of single degree of freedom systems ndash Force transmitted to supports ndash Vibration isolation ndash Vibration absorption ndash Torsional vibration of shaft

TEXT BOOKS1 RattanSS ldquoTheory of Machinesrdquo Tata McGrawndashHill Publishing Co New Delhi20042 BallaneyPL ldquoTheory of Machinesrdquo Khanna Publishers New Delhi 2002 REFERENCES1 Rao JS and Dukkipati RV ldquoMechanism and Machine Theoryrdquo Second Edition WileyEastern Ltd 19922 Malhotra DR and Gupta HC ldquoThe Theory of Machinesrdquo Satya Prakasam TechIndia Publications 19893 Gosh A and Mallick AK ldquoTheory of Machines and Mechanismsrdquo Affiliated EastWest Press 19894 Shigley JE and Uicker JJ ldquoTheory of Machines and Mechanismsrdquo McGraw-Hill19805 Burton Paul ldquoKinematics and Dynamic of Planer Machineryrdquo Prentice Hall 1979

6

PCAE1205 ELEMENTS OF AERONAUTICS L T P C3 1 0 3

OBJECTIVETo introduce the basic concepts of aerospace engineering and the current developments in the fieldMODULE-I (14 Lectures)AIRCRAFT CONFIGURATIONS Brief History-Components of an airplane and their functions Different types of flight vehicles classifications Basic instruments for flying

INTRODUCTION TO PRINCIPLES OF FLIGHT Physical properties and structure of the atmosphere Temperature pressure and altitude relationships Evolution of lift drag and moment Different types of drag

MODULE-II (18 Lectures)

INTRODUCTION TO AERODYNAMICS Aerodynanic forces on aircraft ndash classification of NACA aerofoils aspect ratio wing loading Mach numbercentre of pressure and aerodynamic centre-aerofoil characteristicslift drag curves

INTRODUCTION TO AIRPLANE STRUCTURES AND MATERIALS General types of construction Monocoque semi-monocoque Typical wing and fuselage structure Metallic and non-metallic materials Use of aluminium alloy titanium stainless steel and composite materials

MODULE-III (8 Lectures)POWER PLANTS USED IN AIRPLANES Basic ideas about piston turboprop and jet engines Use of propeller and jets for thrust production Comparative merits Principles of operation of rocket types of rockets and typical applications Exploration into space

TEXT BOOKS1Anderson JD ldquoIntroduction to Flightrdquo McGraw-Hill 1995REFERENCE 1Kermode AC ldquoFlight without Formulaerdquo McGraw-Hill 1997

7

PCAE7201 STRENGTH OF MATERIALS LABORATORY L T P C0 0 3 2

OBJECTIVETo develop the knowledge in testing the materials for hardness fatigue impact tensionand torsionLIST OF EXPERIMENTSBrinell Hardness testRockwell Hardness testTension testTorsion testIzod Impact testCharpy Impact testReverse plate bending Fatigue testRotating Beam Fatigue testTesting of springsBlock Compression Test

TOTAL 45 PERIODSLIST OF EQUIPMENTS

(for a batch of 30 students)SlNo Details of Equipments Qty Required For Experiments

1 Hardness Testing Machine 1 12

2 Impact Testing Machine 1 5 6

3 Fatigue tester- Rotating Beam 1 8

4 Fatigue tester ndashReverse plate bending 1 7

5 Universal Testing Machine 1 123910

8

PCAE7202 FLUID MECHANICS AND MACHINERY LABORATORY L T P C(Common to Aeronautical Automobile Mech amp Prod) 0 0 3 2

OBJECTIVETo study the flow measurement and the performance of fluid machineryLIST OF EXPERIMENTS1 Calibration of venturimeter2 Pressure measurement with pitot static tube3 Determination of pipe flow losses4 Verification of Bernoullirsquos theorem5 Flow visualization by Heleshaw apparatus6 Performance test on centrifugal pumps7 Performance test on reciprocating pumps8 Performance test on piston wheel turbine9 Performance test on Francis turbine10 Determination of Viscosity of a Fluid

TOTAL 45 PERIODSLIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 Venturimeter setup 1 132 Pipe friction set up 1 33 Pitot tube set up 1 244 Jet pump 1 65 Submersible pump 1 66 Centrifugal pump 1 67 Reciprocating pump 1 78 Pelton wheel turbine and Francis turbine 1 899 Viscosity Meter 1 1010 Hele-shaw apparatus 1 5

9

PCAE7203 THERMODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo enhance the basic knowledge in applied thermodynamicsLIST OF EXPERIMENTSPerformance test on a 4-stroke engineValve timing of a 4 ndash stroke engine and port timing of a 2 stroke engineDetermination of effectiveness of a parallel flow heat exchangerDetermination of effectiveness of a counter flow heat exchangerDetermination of heating value of a fuelCOP test on a vapour compression refrigeration test rigCOP test on a vapour compression air-conditioning test rigDetermination of specific heat of solidDetermination of Thermal Conductivity of solidDetermination of Thermal Resistance of a Composite wall

TOTAL 45 PERIODS

LIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 4 stroke twin cylinder diesel engine 1 12 Cut section model of 4 stroke kirloskar diesel engine and cut

section model of 2 stroke petrol engine1 2

3 Parallel and counter flow heat exchanger test rig 1 344 Bomb Calorimeter 1 55 Vapour compression refrigeration test rig 1 66 Vapour compression air-conditioning test rig 1 77 Gas Turbine Engine 1 88 Conductive Heat Transfer set up 1 99 Composite wall 1 10

10

Semester IV

Code No Course Title L T P C

THEORYBSCM1210 Mathematics ndash IV (Common to all branch for 4th sem) 3 1 0 4PCAE1206 Aerodynamics ndash I 3 0 0 4PCAE1207 Aircraft Systems and Instrumentations 3 0 0 3PCAE1208 Production Technology 3 0 0 3PCAE1209 Aircraft Structures ndash I 3 1 0 3PCAE1210 Propulsion ndash I 3 0 0 3PRACTICALPCAE7204 Aircraft Structures Lab ndash I 0 0 3 2PCAE7205 Aerodynamics Lab- I 0 0 3 2PCAE7206 Manufacturing Technology Lab 0 0 3 2

11

SEMESTER IV

BSCM1210 Mathematics ndash IV(Common to all branch)

Module-I (20 hours)Numerical methodsApproximation and round of errors Truncation error and Taylorrsquos seriesRoots of equation The bisection method the false-position method fixed point iteration theNewton-Raphson method Mullerrsquos methodLinear algebraic equation LU decomposition the matrix inverse Gauss-Seidel methodInterpolation Newton divided difference interpolation Lagrange Interpolation Newtonrsquos forwardand backward interpolationNumerical integration The trapezoidal rule The Simpsonrsquos rules Gauss quadratureOrdinary differential equation Eulerrsquos method Improvement of Eulerrsquos method Runge-KuttamethodsModule-II (10 Hours)ProbabilityProbability Random variables Probability distributions Mean and variance of distributionBinomial Poisson and Hypergeometric distributions Normal distribution Distribution of severalrandom variablesModule-III (10 Hours)Mathematical StatisticsRandom sampling Estimation of Parameters Confidence Intervals Testing of hypothesisAcceptance sampling Chi square test for goodness of fit Regression Analysis Fitting StraightLines Correlation analysisText books1 S C Chapra and R P Canale ldquo Numerical methods for Engineersrdquo Fifth EditionMcGraw Hill EducationReading Chapters 2 3(31 32) 4(42 43) 5(51 52 53) 6(64) 9(91 92) 10(102)13(131132135) 16(161 162) 17(173) 20(201 202 203)2 E Kreyszigrdquo Advanced Engineering Mathematics Eighth Edition Wiley IndiaReading Chapters 22 23( except 235 and 238)Reference books1 Jay L Devore ldquoProbability and Statistics for Engineering and SciencesrdquoSeventh Edition ThomsonCENGAGE Learning India Pvt LtdP VOrsquoNeil ldquoAdvanced Engineering Mathematicsrdquo CENGAGE Learning New Delhi

PCAE1206 AERODYNAMICS ndash I L T P C3 0 0 3

OBJECTIVE

12

To understand the behaviour of airflow over bodies with particular emphasis on airfoilsections in the incompressible flow regime

Module-I (14 hours)REVIEW OF BASIC FLUID MECHANICS Continuity momentum and energy equations

UNIT II TWO DIMENSIONAL FLOWS Basic flows ndash Source Sink Free and Forced vortex uniform parallel flow Their combinations Ideal Flow over a circular cylinder DrsquoAlembertrsquos Paradox Magnus effect KuttaJonkowskirsquos Theorem Starting Vortex Kutta condition Pressure and velocity distributions on bodies with and without circulation in ideal and real fluid flows

Module-II (16 hours)

AIRFOIL THEORY Cauchy-Riemann relations Complex Potential Methodology of Conformal Transformation Kutta-Joukowski transformation and its applications Karman Trefftz Profiles Thin Airfoil theory and its applications

SUBSONIC WING THEORY Vortex Filament Biot and Savart Law Bound Vortex and trailing Vortex Horse Shoe Vortex Lifting Line Theory and its limitations

Module-III (12 hours)INTRODUCTION TO LAMINAR AND TURBULENT FLOWBoundary layer and boundary layer thickness displacement thickness momentum thickness Energy thickness Shape parameter Boundary layer equations for a steady two dimensional incompressible flow Boundary Layer growth over a Flat plate Critical Reynolds Number Blasius solution Basics of Turbulent flow Prandtlrsquos mixing length hypothesis Free shear layers

TEXT BOOKS1 Houghton EL and Caruthers NB Aerodynamics for Engineering studentsEdward Arnold Publishers Ltd London 19892 Anderson JD Fundamentals of Aerodynamics MaGraw Hill Book Co 1999REFERENCES1 Milne Thomson LH Theoretical Aerodynamics Macmillan 19852 John J Bertin Aerodynamics for Engineers Pearson Education Inc 20023 Clancey L J Aerodynamics Pitman 1986

13

PCAE1207 AIRCRAFT SYSTEMS AND INSTRUMENTS L T P C3 0 0 3

OBJECTIVETo describe the principle and working of aircraft systems and instruments Module-I (9 hours)AIRPLANE CONTROL SYSTEMS Conventional Systems - fully powered flight controls - Power actuated systems ndash Modern control systems - Digital fly by wire systems - Auto pilot system active control Technology

Module-II (17 hours)AIRCRAFT SYSTEMS Hydraulic systems - Study of typical workable system - components - Pneumatic systems - Advantages - Working principles - Typical Air pressure system ndash Brake system ndash Typical Pneumatic power system - Components Landing Gear systems - Classification

ENGINE SYSTEMS Fuel systems for Piston and jet engines - Components of multi engines Lubricating systems for piston and jet engines - Starting and Ignition systems - Typical examples for piston and jet engines

Module-II (14 hours)AUXILIARY SYSTEM Basic Air cycle systems - Vapour Cycle systems Evaporative vapour cycle systems - Evaporative air cycle systems - Fire protection systems Deicing and anti icing systems

AIRCRAFT INSTRUMENTS Flight Instruments and Navigation Instruments ndash Gyroscope - Accelerometers Air speedIndicators ndash TAS EAS- Mach Meters - Altimeters - Principles and operation - Study of various types of engine instruments - Tachometers - Temperature gauges ndash Pressure gauges - Operation and Principles

TEXT BOOKS1 McKinley JL and Bent RD ldquoAircraft Maintenance amp Repairrdquo McGraw-Hill 19932 ldquoGeneral Hand Books of Airframe and Powerplant Mechanicsrdquo US Dept ofTransportation Federal Aviation Administation The English Book Store NewDelhi1995REFERENCES1 Mekinley JL and Bent RD ldquoAircraft Power Plantsrdquo McGraw-Hill 19932 Pallet EHJ ldquoAircraft Instruments amp Principlesrdquo Pitman amp Co 19933 Treager S ldquoGas Turbine Technologyrdquo McGraw-Hill 1997

14

PCAE1208 PRODUCTION TECHNOLOGY L T P C3 0 0 3

OBJECTIVEThe components such a piston connecting rod crankshaft engine block front axle frame body etc are manufactured by various types of production processes involving casting welding machining metal forming powder metallurgy etc hence Engineering students must study this course production technology UNIT I CASTING nd WELDING 16Casting types procedure to make sand mould types of core making moulding tolls machine moulding special moulding processes-co2 moulding shell moulding investment moulding permanent mould casting pressure die casting centrifugal casting continuous casting casting defects

Classification of welding processes Principles of Oxyacetylene gas welding AC metal arc welding resistance welding submerged arc welding tungsten inert gas welding metal inert gas welding plasma arc welding thermic welding electron beam welding laser beam welding defects in welding soldering and brazing

UNIT II MACHIINING 14General principles (with schematic diagrams only) of working and commonly performedoperations in the following machines Lathe Shaper Planer Horizontal milling machineUniversal drilling machine Cylindrical grinding machine Capstan and Turret lathe Basics of CNC machines General principles and applications of the following processesAbrasive jet machining Ultrasonic machining Electric discharge machining Electro chemical machining Plasma are machining Electron beam machining and Laser beammachining

UNIT IV METAL FORMING AND POWDER METALLURGY 11Types of plastics-characteristics of the forming and shaping processes-Moulding of Thermoplastics-working principles and typical applications of Injection moulding- Thermoforming-processing of thermosets-working principles and typical applications-

Principles and applications of the following processes Forging Rolling Extrusion Wiredrawing and Spinning Powder metallurgy-Principal steps involved advantages Disadvantages and limitations of powder metallurgy TEXT BOOK1 Harija choudry Elements of workshop Technology vol I and II Media promoters andpublishers pvt Ltd Mumbai 2001REFERENCES1 R K Jain and S C Gupta production Technology Khanna Publishers 16th Edition20012 H M T production technology-Hand book Tata Mc Graw-Hill 20003 Roy A Linberg process and materials of manufacturing technology PHI 20004 M Adithan and A B Cupta manufacturing technology New Age 19965 Serope Kalpajian Steven R Schimid Manuyfacturing Engineering and TechnologyPearson Education Inc2002 (second Indian Reprint)

15

PCAE1209 AIRCRAFT STRUCTURES ndash I L T P C3 1 0 4

OBJECTIVETo study different types of beams and columns subjected to various types of loading and support conditions with particular emphasis on aircraft structural components

Module ndash I (17 hours)STATICALLY DETERMINATE STRUCTURES Analysis of plane Truss-Method of joints-3 D Truss-Plane frames

STATICALLY INDETERMINATE STRUCTURES Propped Cantilever- Fixed-Fixed beams-Clapeyrons Three Moment Equation - MomentDistribution Method

Module ndash II (11 hours)ENERGY METHODS 10+4Strain Energy due to axial bending and Torsional loads ndash Castiglianorsquos theorems- Maxwells Reciprocal theorem Unit load method - application to beams trusses framesrings etc -Composite beam

Module ndash III (14 hours)COLUMNS Columns with various end conditions ndash Eulerrsquos Column curve ndash Rankinersquos formula - Column with initial curvature - Eccentric loading ndash South well plot ndash Beam column

FAILURE THEORY Maximum Stress theory ndash Maximum Strain Theory ndash Maximum Shear Stress Theory ndash Distortion Theory ndash Maximum Strain energy theory ndash Application to aircraft Structural problems

1 Donaldson BK ldquoAnalysis of Aircraft Structures ndash An Introductionrdquo McGraw-Hill19932 BruhnEFrdquoAnalysis and design of flight vehicle structuresrdquo Tri set of offset companyUSA1973REFERENCE1 Timoshenko S ldquoStrength of Materialsrdquo Vol I and II Princeton D Von Nostrand Co

1990

16

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

SEMESTER III

BSCM1205 Mathematics - IIISame subject code and topics can be used for Aeronautical Engineering Branch Common to all branch

Module-I (18 hours)Partial differential equation of first order Linear partial differential equation Non-linear partialdifferential equation Homogenous and non-homogeneous partial differential equation withconstant co-efficient Cauchy type Mongersquos method Second order partial differential equationThe vibrating string the wave equation and its solution the heat equation and its solution Twodimensional wave equation and its solution Laplace equation in polar cylindrical and sphericalcoordinates potentialModule-II (12 hours)Complex AnalysisAnalytic function Cauchy-Riemann equations Laplace equation Conformal mappingComplex integration Line integral in the complex plane Cauchyrsquos integral theorem Cauchyrsquosintegral formula Derivatives of analytic functionsModule ndashIII (10 hours)Power Series Taylorrsquos series Laurentrsquos series Singularities and zeros Residue integrationmethod evaluation of real integralsText books1 E Kreyszigrdquo Advanced Engineering Mathematics Eighth Edition Wiley IndiaReading Chapters 1112(except 1210)1314152 BV Ramana ldquo Higher Engineering Mathematicsrdquo McGraw Hill Education 2008Reading chapter 18Reference books1 EB Saff ADSnider ldquo Fundamental of Complex Analysisrdquo Third Edition PearsonEducation New DelhiP V OrsquoNeil ldquoAdvanced Engineering Mathematicsrdquo CENGAGE Learning New Delhi

2

PCME4201 Fluid Mechanics and Hydraulic MachinesSame subject code and topics can be used for Aeronautical Engineering Branch Common to Mechanical Civil

Module I (13 Lectures)Introduction Scope of fluid mechanics and its development as a sciencePhysical property of Fluid Density specific gravity specific weight specific volume surfacetension and capillarity viscosity compressibility and bulk modulus Fluid classificationFluid statics Pressure Pascalrsquos Law Pressure variation for incompressible fluid atmosphericpressure absolute pressure gauge pressure and vacuum pressure manometerHydrostatic process on submerged surface force on a horizontal submerged plane surfaceforce on a vertical submerged plane surfaceBuoyancy and floatation Archimedesrsquo principle stability of immersed and floating bodiesdetermination of metacentric heightFluid kinematics Introduction description of fluid flow classification of fluid flow Reynoldrsquosnumber Acceleration of fluid particles flow rate and continuity equation differential equation of continuityMathematical definitions of irrotational and rotational motion Circulation potential function and stream function Flow netModule II (12 Lectures)Fluid dynamics Introduction Eulerrsquos equation along a streamline energy equation Bernoullirsquos equation and its application to siphon venturimeter orificemeter pitot tubeFlow in pipes and ducts Loss due to friction Minor energy losses in pipes Hydraulic Gradient Line (HGL)Total Energy Line (TEL) Power transmission in the fluid flow in pipes fluid flow in pipes in series andparallel Flow through nozzlesModule III (15 Lectures)Hydraulic turbine Classification Impulse and Reaction turbine Tangential Radial and axial turbineImpulse turbine Pelton wheel bucket dimensions number of buckets in pelton wheel efficiency andperformance curvesReaction Turbines Francis turbine and Kaplan turbine velocity triangle and efficiencies performancecurve Function of draft tube and casing cavitationCentrifugal Pump constructional features vane shape velocity triangles Efficiencies Multi stagecentrifugal pumps Pump Characteristic NPSH and CavitationPositive displacement pumps Reciprocating Pump Working principle Discharge work done and powerrequirement Slip Indicator diagramText Books1 Fluid Mechanics and Hydraulic Machines Modi amp Seth2 Introduction to Fluid Mechanics and Fluid Machines by SK Som and G Biswas TMH3 Fluid Mechanics AKJain Khanna PublishersReference Books1 Fluid Mechanics by AK Mohanty PHI2 Introduction to Fluid Mechanics by Fox McDonald Willey Publications3 Fluid Mechanics by Kundu Elsevier4 An Introduction to Fluid Dynamics by GKBatchelor Cambridge University Press5 Engineering Fluid Mechanics by Garde et al Scitech6 First course in Fluid Mechanics by Narasimhan University press7 Fluid Mechanics by JFDouglas JMGasiorek JASwaffield and LBJack Pearson Education

3

PCAE1202 SOLID MECHANICS L T P C3 1 0 4

OBJECTIVETo give brief descriptions on the behaviour of materials due to axial bending and torsional and combined loads

MODULE ndash I (14 Lectures)Stress and Strain ndash Hookersquos Law ndash Elastic constants and their relationshipndash Statically determinate cases - statically indeterminate cases ndashcomposite bar Thermal Stresses ndash stresses due to freely falling weight

Stresses in thin circular cylinder and spherical shell under internal pressure ndash volumetricStrain Combined loading ndash Principal Stresses and maximum Shear Stresses - Analyticaland Graphical methods

MODULE ndash II (16 Lectures)SHEAR BENDING MOMENT AND SHEAR STRESSES

Shear force and bending moment diagrams for simply supported and cantilever beams-Bending stresses in straight beams-Shear stresses in bending of beams with rectangular I amp T etc cross sections-beams of uniform strength

DEFLECTION OF BEAMS Double integration method ndash McCauleyrsquos method - Area moment method ndash Conjugatebeam method-Principle of super position-Castiglianorsquos theorem and its apllication

MODULE - III (10 Lectures)Torsion of circular shafts - shear stresses and twist in solid and hollow circular shafts ndashclosely coiled helical springs

TEXT BOOKS1 Nash William ndash ldquoStrength of Materialsrdquo TMH 19982 TimoshenkoS and Young DH ndash ldquoElements of strength materials Vol I and Vol IIrdquoT Van Nostrand Co-Inc Princeton-NJ 19903 S Ramamrutham ndash ldquoStrength of MaterialsrdquoREFERENCES1 Dym CL and Shames IH ndash ldquoSolid Mechanicsrdquo 1990

4

PCAE1203 AERO ENGINEERING THERMODYNAMICS

OBJECTIVETo give a brief background of application of various laws of thermodynamics and itsapplication in heat transfer refrigeration and air-conditioning jet propulsion system

Module I (13)Review of First and Second lawsFirst law analysis of unsteady flow control volumes Entropy generation Reversible work Availability andIrreversibilityGeneral Thermodynamic property relationsThe Maxwell relations The Clapeyron equation The TdS relations Isothermal compressibility and volumeexpansivity The Joule-Thomson coefficientClassification and working principle of compressors (Descriptive Treatment) Isothermaland Isentropic efficiency of air compressors

Module II (12)Otto Diesel Dual combustion and Brayton combustion cycles ndash Air standard efficiency -Mean effective pressure ndash Actual and theoretical PV diagrams of two stroke and fourstroke IC Engines- Rankine cycle

Module III (15)Application of continuity momentum and energy equations- Isentropicflow of ideal gases through nozzles - Simple jet propulsion system - Thrust rocket motor ndashSpecific impulsePrinciples of refrigeration Air conditioning - Heat pumps - Vapour compression - Vapourabsorption types - Coefficient of performance Properties of refrigerants

TEXT BOOKS1 Rathakrishnan E ldquoFundamentals of Engineering Thermodynamicsrdquo Prentice ndash HallIndia 20002 Nag PK ldquoEngineering Thermodynamicsrdquo Tata McGraw-Hills Co Ltd SeventhEdn 19933 Yunus ACengal ldquoThermodynamics an Engineering Approachrdquo Tata McGraw-Hill CoLtd 3rd Edition 2002REFERENCES1 Mayhew A and Rogers B ldquoEngineering Thermodynamicsrdquo Longman Green amp CoLtd London ELBS Edition 19902 Van Wylen GJ and Sonntag RE ldquoFundamentals of Classical Thermodynamics(SIVersion)rdquo Second Edition 19863 Bacon DH ldquoEngineering Thermodynamicsrdquo Butterworth amp Co London 19894 Saad MA ldquoThermodynamics for Engineersrdquo Prentice-Hall of India Pvt Ltd 19895 Reynolds ldquoThermodynamicsrdquo Int Student Edn McGraw-Hill Book Co Ltd 1990

5

PCAE1201 MECHANICS OF MACHINES L T P C(Common to Automobile and Aeronautical) 3 1 0 4

OBJECTIVETo expose the students the different mechanisms their method of working Forcesinvolved and consequent vibration during working

MODULE-I (15 Lectures)MECHANISMS Machine Structure ndash Kinematic link pair and chain ndash Grueblers criteria ndash Constrained motion ndash Degrees of freedom - Slider crank and crank rocker mechanisms ndash Inversions ndashApplications ndash Kinematic analysis of simple mechanisms ndash Determination of velocity and acceleration

FRICTION Friction in screw and nut ndash Belt (flat and V) and rope drives Ratio of tensions ndash Effect of centrifugal and initial tension ndash Condition for maximum power transmission ndash Open and crossed belt drive

MODULE-II (10 Lectures) GEARING AND CAMS Gear profile and geometry ndash Nomenclature of spur and helical gears ndash Gear trains Simple compound gear trains and epicylic gear trains - Determination of speed and torque - Cams ndash Types of cams ndash Design of profiles ndash Knife edged flat faced and roller ended followers with and without offsets for various types of follower motions

MODULE-III (15 Lectures)UNIT IV BALANCING Static and dynamic balancing ndash Single and several masses in different planes ndashndash Single and multi cylinder engines (Inline) ndash Balancing of radial V engine ndash direct and reverse crank method

UNIT V VIBRATION Free forced and damped vibrations of single degree of freedom systems ndash Force transmitted to supports ndash Vibration isolation ndash Vibration absorption ndash Torsional vibration of shaft

TEXT BOOKS1 RattanSS ldquoTheory of Machinesrdquo Tata McGrawndashHill Publishing Co New Delhi20042 BallaneyPL ldquoTheory of Machinesrdquo Khanna Publishers New Delhi 2002 REFERENCES1 Rao JS and Dukkipati RV ldquoMechanism and Machine Theoryrdquo Second Edition WileyEastern Ltd 19922 Malhotra DR and Gupta HC ldquoThe Theory of Machinesrdquo Satya Prakasam TechIndia Publications 19893 Gosh A and Mallick AK ldquoTheory of Machines and Mechanismsrdquo Affiliated EastWest Press 19894 Shigley JE and Uicker JJ ldquoTheory of Machines and Mechanismsrdquo McGraw-Hill19805 Burton Paul ldquoKinematics and Dynamic of Planer Machineryrdquo Prentice Hall 1979

6

PCAE1205 ELEMENTS OF AERONAUTICS L T P C3 1 0 3

OBJECTIVETo introduce the basic concepts of aerospace engineering and the current developments in the fieldMODULE-I (14 Lectures)AIRCRAFT CONFIGURATIONS Brief History-Components of an airplane and their functions Different types of flight vehicles classifications Basic instruments for flying

INTRODUCTION TO PRINCIPLES OF FLIGHT Physical properties and structure of the atmosphere Temperature pressure and altitude relationships Evolution of lift drag and moment Different types of drag

MODULE-II (18 Lectures)

INTRODUCTION TO AERODYNAMICS Aerodynanic forces on aircraft ndash classification of NACA aerofoils aspect ratio wing loading Mach numbercentre of pressure and aerodynamic centre-aerofoil characteristicslift drag curves

INTRODUCTION TO AIRPLANE STRUCTURES AND MATERIALS General types of construction Monocoque semi-monocoque Typical wing and fuselage structure Metallic and non-metallic materials Use of aluminium alloy titanium stainless steel and composite materials

MODULE-III (8 Lectures)POWER PLANTS USED IN AIRPLANES Basic ideas about piston turboprop and jet engines Use of propeller and jets for thrust production Comparative merits Principles of operation of rocket types of rockets and typical applications Exploration into space

TEXT BOOKS1Anderson JD ldquoIntroduction to Flightrdquo McGraw-Hill 1995REFERENCE 1Kermode AC ldquoFlight without Formulaerdquo McGraw-Hill 1997

7

PCAE7201 STRENGTH OF MATERIALS LABORATORY L T P C0 0 3 2

OBJECTIVETo develop the knowledge in testing the materials for hardness fatigue impact tensionand torsionLIST OF EXPERIMENTSBrinell Hardness testRockwell Hardness testTension testTorsion testIzod Impact testCharpy Impact testReverse plate bending Fatigue testRotating Beam Fatigue testTesting of springsBlock Compression Test

TOTAL 45 PERIODSLIST OF EQUIPMENTS

(for a batch of 30 students)SlNo Details of Equipments Qty Required For Experiments

1 Hardness Testing Machine 1 12

2 Impact Testing Machine 1 5 6

3 Fatigue tester- Rotating Beam 1 8

4 Fatigue tester ndashReverse plate bending 1 7

5 Universal Testing Machine 1 123910

8

PCAE7202 FLUID MECHANICS AND MACHINERY LABORATORY L T P C(Common to Aeronautical Automobile Mech amp Prod) 0 0 3 2

OBJECTIVETo study the flow measurement and the performance of fluid machineryLIST OF EXPERIMENTS1 Calibration of venturimeter2 Pressure measurement with pitot static tube3 Determination of pipe flow losses4 Verification of Bernoullirsquos theorem5 Flow visualization by Heleshaw apparatus6 Performance test on centrifugal pumps7 Performance test on reciprocating pumps8 Performance test on piston wheel turbine9 Performance test on Francis turbine10 Determination of Viscosity of a Fluid

TOTAL 45 PERIODSLIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 Venturimeter setup 1 132 Pipe friction set up 1 33 Pitot tube set up 1 244 Jet pump 1 65 Submersible pump 1 66 Centrifugal pump 1 67 Reciprocating pump 1 78 Pelton wheel turbine and Francis turbine 1 899 Viscosity Meter 1 1010 Hele-shaw apparatus 1 5

9

PCAE7203 THERMODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo enhance the basic knowledge in applied thermodynamicsLIST OF EXPERIMENTSPerformance test on a 4-stroke engineValve timing of a 4 ndash stroke engine and port timing of a 2 stroke engineDetermination of effectiveness of a parallel flow heat exchangerDetermination of effectiveness of a counter flow heat exchangerDetermination of heating value of a fuelCOP test on a vapour compression refrigeration test rigCOP test on a vapour compression air-conditioning test rigDetermination of specific heat of solidDetermination of Thermal Conductivity of solidDetermination of Thermal Resistance of a Composite wall

TOTAL 45 PERIODS

LIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 4 stroke twin cylinder diesel engine 1 12 Cut section model of 4 stroke kirloskar diesel engine and cut

section model of 2 stroke petrol engine1 2

3 Parallel and counter flow heat exchanger test rig 1 344 Bomb Calorimeter 1 55 Vapour compression refrigeration test rig 1 66 Vapour compression air-conditioning test rig 1 77 Gas Turbine Engine 1 88 Conductive Heat Transfer set up 1 99 Composite wall 1 10

10

Semester IV

Code No Course Title L T P C

THEORYBSCM1210 Mathematics ndash IV (Common to all branch for 4th sem) 3 1 0 4PCAE1206 Aerodynamics ndash I 3 0 0 4PCAE1207 Aircraft Systems and Instrumentations 3 0 0 3PCAE1208 Production Technology 3 0 0 3PCAE1209 Aircraft Structures ndash I 3 1 0 3PCAE1210 Propulsion ndash I 3 0 0 3PRACTICALPCAE7204 Aircraft Structures Lab ndash I 0 0 3 2PCAE7205 Aerodynamics Lab- I 0 0 3 2PCAE7206 Manufacturing Technology Lab 0 0 3 2

11

SEMESTER IV

BSCM1210 Mathematics ndash IV(Common to all branch)

Module-I (20 hours)Numerical methodsApproximation and round of errors Truncation error and Taylorrsquos seriesRoots of equation The bisection method the false-position method fixed point iteration theNewton-Raphson method Mullerrsquos methodLinear algebraic equation LU decomposition the matrix inverse Gauss-Seidel methodInterpolation Newton divided difference interpolation Lagrange Interpolation Newtonrsquos forwardand backward interpolationNumerical integration The trapezoidal rule The Simpsonrsquos rules Gauss quadratureOrdinary differential equation Eulerrsquos method Improvement of Eulerrsquos method Runge-KuttamethodsModule-II (10 Hours)ProbabilityProbability Random variables Probability distributions Mean and variance of distributionBinomial Poisson and Hypergeometric distributions Normal distribution Distribution of severalrandom variablesModule-III (10 Hours)Mathematical StatisticsRandom sampling Estimation of Parameters Confidence Intervals Testing of hypothesisAcceptance sampling Chi square test for goodness of fit Regression Analysis Fitting StraightLines Correlation analysisText books1 S C Chapra and R P Canale ldquo Numerical methods for Engineersrdquo Fifth EditionMcGraw Hill EducationReading Chapters 2 3(31 32) 4(42 43) 5(51 52 53) 6(64) 9(91 92) 10(102)13(131132135) 16(161 162) 17(173) 20(201 202 203)2 E Kreyszigrdquo Advanced Engineering Mathematics Eighth Edition Wiley IndiaReading Chapters 22 23( except 235 and 238)Reference books1 Jay L Devore ldquoProbability and Statistics for Engineering and SciencesrdquoSeventh Edition ThomsonCENGAGE Learning India Pvt LtdP VOrsquoNeil ldquoAdvanced Engineering Mathematicsrdquo CENGAGE Learning New Delhi

PCAE1206 AERODYNAMICS ndash I L T P C3 0 0 3

OBJECTIVE

12

To understand the behaviour of airflow over bodies with particular emphasis on airfoilsections in the incompressible flow regime

Module-I (14 hours)REVIEW OF BASIC FLUID MECHANICS Continuity momentum and energy equations

UNIT II TWO DIMENSIONAL FLOWS Basic flows ndash Source Sink Free and Forced vortex uniform parallel flow Their combinations Ideal Flow over a circular cylinder DrsquoAlembertrsquos Paradox Magnus effect KuttaJonkowskirsquos Theorem Starting Vortex Kutta condition Pressure and velocity distributions on bodies with and without circulation in ideal and real fluid flows

Module-II (16 hours)

AIRFOIL THEORY Cauchy-Riemann relations Complex Potential Methodology of Conformal Transformation Kutta-Joukowski transformation and its applications Karman Trefftz Profiles Thin Airfoil theory and its applications

SUBSONIC WING THEORY Vortex Filament Biot and Savart Law Bound Vortex and trailing Vortex Horse Shoe Vortex Lifting Line Theory and its limitations

Module-III (12 hours)INTRODUCTION TO LAMINAR AND TURBULENT FLOWBoundary layer and boundary layer thickness displacement thickness momentum thickness Energy thickness Shape parameter Boundary layer equations for a steady two dimensional incompressible flow Boundary Layer growth over a Flat plate Critical Reynolds Number Blasius solution Basics of Turbulent flow Prandtlrsquos mixing length hypothesis Free shear layers

TEXT BOOKS1 Houghton EL and Caruthers NB Aerodynamics for Engineering studentsEdward Arnold Publishers Ltd London 19892 Anderson JD Fundamentals of Aerodynamics MaGraw Hill Book Co 1999REFERENCES1 Milne Thomson LH Theoretical Aerodynamics Macmillan 19852 John J Bertin Aerodynamics for Engineers Pearson Education Inc 20023 Clancey L J Aerodynamics Pitman 1986

13

PCAE1207 AIRCRAFT SYSTEMS AND INSTRUMENTS L T P C3 0 0 3

OBJECTIVETo describe the principle and working of aircraft systems and instruments Module-I (9 hours)AIRPLANE CONTROL SYSTEMS Conventional Systems - fully powered flight controls - Power actuated systems ndash Modern control systems - Digital fly by wire systems - Auto pilot system active control Technology

Module-II (17 hours)AIRCRAFT SYSTEMS Hydraulic systems - Study of typical workable system - components - Pneumatic systems - Advantages - Working principles - Typical Air pressure system ndash Brake system ndash Typical Pneumatic power system - Components Landing Gear systems - Classification

ENGINE SYSTEMS Fuel systems for Piston and jet engines - Components of multi engines Lubricating systems for piston and jet engines - Starting and Ignition systems - Typical examples for piston and jet engines

Module-II (14 hours)AUXILIARY SYSTEM Basic Air cycle systems - Vapour Cycle systems Evaporative vapour cycle systems - Evaporative air cycle systems - Fire protection systems Deicing and anti icing systems

AIRCRAFT INSTRUMENTS Flight Instruments and Navigation Instruments ndash Gyroscope - Accelerometers Air speedIndicators ndash TAS EAS- Mach Meters - Altimeters - Principles and operation - Study of various types of engine instruments - Tachometers - Temperature gauges ndash Pressure gauges - Operation and Principles

TEXT BOOKS1 McKinley JL and Bent RD ldquoAircraft Maintenance amp Repairrdquo McGraw-Hill 19932 ldquoGeneral Hand Books of Airframe and Powerplant Mechanicsrdquo US Dept ofTransportation Federal Aviation Administation The English Book Store NewDelhi1995REFERENCES1 Mekinley JL and Bent RD ldquoAircraft Power Plantsrdquo McGraw-Hill 19932 Pallet EHJ ldquoAircraft Instruments amp Principlesrdquo Pitman amp Co 19933 Treager S ldquoGas Turbine Technologyrdquo McGraw-Hill 1997

14

PCAE1208 PRODUCTION TECHNOLOGY L T P C3 0 0 3

OBJECTIVEThe components such a piston connecting rod crankshaft engine block front axle frame body etc are manufactured by various types of production processes involving casting welding machining metal forming powder metallurgy etc hence Engineering students must study this course production technology UNIT I CASTING nd WELDING 16Casting types procedure to make sand mould types of core making moulding tolls machine moulding special moulding processes-co2 moulding shell moulding investment moulding permanent mould casting pressure die casting centrifugal casting continuous casting casting defects

Classification of welding processes Principles of Oxyacetylene gas welding AC metal arc welding resistance welding submerged arc welding tungsten inert gas welding metal inert gas welding plasma arc welding thermic welding electron beam welding laser beam welding defects in welding soldering and brazing

UNIT II MACHIINING 14General principles (with schematic diagrams only) of working and commonly performedoperations in the following machines Lathe Shaper Planer Horizontal milling machineUniversal drilling machine Cylindrical grinding machine Capstan and Turret lathe Basics of CNC machines General principles and applications of the following processesAbrasive jet machining Ultrasonic machining Electric discharge machining Electro chemical machining Plasma are machining Electron beam machining and Laser beammachining

UNIT IV METAL FORMING AND POWDER METALLURGY 11Types of plastics-characteristics of the forming and shaping processes-Moulding of Thermoplastics-working principles and typical applications of Injection moulding- Thermoforming-processing of thermosets-working principles and typical applications-

Principles and applications of the following processes Forging Rolling Extrusion Wiredrawing and Spinning Powder metallurgy-Principal steps involved advantages Disadvantages and limitations of powder metallurgy TEXT BOOK1 Harija choudry Elements of workshop Technology vol I and II Media promoters andpublishers pvt Ltd Mumbai 2001REFERENCES1 R K Jain and S C Gupta production Technology Khanna Publishers 16th Edition20012 H M T production technology-Hand book Tata Mc Graw-Hill 20003 Roy A Linberg process and materials of manufacturing technology PHI 20004 M Adithan and A B Cupta manufacturing technology New Age 19965 Serope Kalpajian Steven R Schimid Manuyfacturing Engineering and TechnologyPearson Education Inc2002 (second Indian Reprint)

15

PCAE1209 AIRCRAFT STRUCTURES ndash I L T P C3 1 0 4

OBJECTIVETo study different types of beams and columns subjected to various types of loading and support conditions with particular emphasis on aircraft structural components

Module ndash I (17 hours)STATICALLY DETERMINATE STRUCTURES Analysis of plane Truss-Method of joints-3 D Truss-Plane frames

STATICALLY INDETERMINATE STRUCTURES Propped Cantilever- Fixed-Fixed beams-Clapeyrons Three Moment Equation - MomentDistribution Method

Module ndash II (11 hours)ENERGY METHODS 10+4Strain Energy due to axial bending and Torsional loads ndash Castiglianorsquos theorems- Maxwells Reciprocal theorem Unit load method - application to beams trusses framesrings etc -Composite beam

Module ndash III (14 hours)COLUMNS Columns with various end conditions ndash Eulerrsquos Column curve ndash Rankinersquos formula - Column with initial curvature - Eccentric loading ndash South well plot ndash Beam column

FAILURE THEORY Maximum Stress theory ndash Maximum Strain Theory ndash Maximum Shear Stress Theory ndash Distortion Theory ndash Maximum Strain energy theory ndash Application to aircraft Structural problems

1 Donaldson BK ldquoAnalysis of Aircraft Structures ndash An Introductionrdquo McGraw-Hill19932 BruhnEFrdquoAnalysis and design of flight vehicle structuresrdquo Tri set of offset companyUSA1973REFERENCE1 Timoshenko S ldquoStrength of Materialsrdquo Vol I and II Princeton D Von Nostrand Co

1990

16

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

PCME4201 Fluid Mechanics and Hydraulic MachinesSame subject code and topics can be used for Aeronautical Engineering Branch Common to Mechanical Civil

Module I (13 Lectures)Introduction Scope of fluid mechanics and its development as a sciencePhysical property of Fluid Density specific gravity specific weight specific volume surfacetension and capillarity viscosity compressibility and bulk modulus Fluid classificationFluid statics Pressure Pascalrsquos Law Pressure variation for incompressible fluid atmosphericpressure absolute pressure gauge pressure and vacuum pressure manometerHydrostatic process on submerged surface force on a horizontal submerged plane surfaceforce on a vertical submerged plane surfaceBuoyancy and floatation Archimedesrsquo principle stability of immersed and floating bodiesdetermination of metacentric heightFluid kinematics Introduction description of fluid flow classification of fluid flow Reynoldrsquosnumber Acceleration of fluid particles flow rate and continuity equation differential equation of continuityMathematical definitions of irrotational and rotational motion Circulation potential function and stream function Flow netModule II (12 Lectures)Fluid dynamics Introduction Eulerrsquos equation along a streamline energy equation Bernoullirsquos equation and its application to siphon venturimeter orificemeter pitot tubeFlow in pipes and ducts Loss due to friction Minor energy losses in pipes Hydraulic Gradient Line (HGL)Total Energy Line (TEL) Power transmission in the fluid flow in pipes fluid flow in pipes in series andparallel Flow through nozzlesModule III (15 Lectures)Hydraulic turbine Classification Impulse and Reaction turbine Tangential Radial and axial turbineImpulse turbine Pelton wheel bucket dimensions number of buckets in pelton wheel efficiency andperformance curvesReaction Turbines Francis turbine and Kaplan turbine velocity triangle and efficiencies performancecurve Function of draft tube and casing cavitationCentrifugal Pump constructional features vane shape velocity triangles Efficiencies Multi stagecentrifugal pumps Pump Characteristic NPSH and CavitationPositive displacement pumps Reciprocating Pump Working principle Discharge work done and powerrequirement Slip Indicator diagramText Books1 Fluid Mechanics and Hydraulic Machines Modi amp Seth2 Introduction to Fluid Mechanics and Fluid Machines by SK Som and G Biswas TMH3 Fluid Mechanics AKJain Khanna PublishersReference Books1 Fluid Mechanics by AK Mohanty PHI2 Introduction to Fluid Mechanics by Fox McDonald Willey Publications3 Fluid Mechanics by Kundu Elsevier4 An Introduction to Fluid Dynamics by GKBatchelor Cambridge University Press5 Engineering Fluid Mechanics by Garde et al Scitech6 First course in Fluid Mechanics by Narasimhan University press7 Fluid Mechanics by JFDouglas JMGasiorek JASwaffield and LBJack Pearson Education

3

PCAE1202 SOLID MECHANICS L T P C3 1 0 4

OBJECTIVETo give brief descriptions on the behaviour of materials due to axial bending and torsional and combined loads

MODULE ndash I (14 Lectures)Stress and Strain ndash Hookersquos Law ndash Elastic constants and their relationshipndash Statically determinate cases - statically indeterminate cases ndashcomposite bar Thermal Stresses ndash stresses due to freely falling weight

Stresses in thin circular cylinder and spherical shell under internal pressure ndash volumetricStrain Combined loading ndash Principal Stresses and maximum Shear Stresses - Analyticaland Graphical methods

MODULE ndash II (16 Lectures)SHEAR BENDING MOMENT AND SHEAR STRESSES

Shear force and bending moment diagrams for simply supported and cantilever beams-Bending stresses in straight beams-Shear stresses in bending of beams with rectangular I amp T etc cross sections-beams of uniform strength

DEFLECTION OF BEAMS Double integration method ndash McCauleyrsquos method - Area moment method ndash Conjugatebeam method-Principle of super position-Castiglianorsquos theorem and its apllication

MODULE - III (10 Lectures)Torsion of circular shafts - shear stresses and twist in solid and hollow circular shafts ndashclosely coiled helical springs

TEXT BOOKS1 Nash William ndash ldquoStrength of Materialsrdquo TMH 19982 TimoshenkoS and Young DH ndash ldquoElements of strength materials Vol I and Vol IIrdquoT Van Nostrand Co-Inc Princeton-NJ 19903 S Ramamrutham ndash ldquoStrength of MaterialsrdquoREFERENCES1 Dym CL and Shames IH ndash ldquoSolid Mechanicsrdquo 1990

4

PCAE1203 AERO ENGINEERING THERMODYNAMICS

OBJECTIVETo give a brief background of application of various laws of thermodynamics and itsapplication in heat transfer refrigeration and air-conditioning jet propulsion system

Module I (13)Review of First and Second lawsFirst law analysis of unsteady flow control volumes Entropy generation Reversible work Availability andIrreversibilityGeneral Thermodynamic property relationsThe Maxwell relations The Clapeyron equation The TdS relations Isothermal compressibility and volumeexpansivity The Joule-Thomson coefficientClassification and working principle of compressors (Descriptive Treatment) Isothermaland Isentropic efficiency of air compressors

Module II (12)Otto Diesel Dual combustion and Brayton combustion cycles ndash Air standard efficiency -Mean effective pressure ndash Actual and theoretical PV diagrams of two stroke and fourstroke IC Engines- Rankine cycle

Module III (15)Application of continuity momentum and energy equations- Isentropicflow of ideal gases through nozzles - Simple jet propulsion system - Thrust rocket motor ndashSpecific impulsePrinciples of refrigeration Air conditioning - Heat pumps - Vapour compression - Vapourabsorption types - Coefficient of performance Properties of refrigerants

TEXT BOOKS1 Rathakrishnan E ldquoFundamentals of Engineering Thermodynamicsrdquo Prentice ndash HallIndia 20002 Nag PK ldquoEngineering Thermodynamicsrdquo Tata McGraw-Hills Co Ltd SeventhEdn 19933 Yunus ACengal ldquoThermodynamics an Engineering Approachrdquo Tata McGraw-Hill CoLtd 3rd Edition 2002REFERENCES1 Mayhew A and Rogers B ldquoEngineering Thermodynamicsrdquo Longman Green amp CoLtd London ELBS Edition 19902 Van Wylen GJ and Sonntag RE ldquoFundamentals of Classical Thermodynamics(SIVersion)rdquo Second Edition 19863 Bacon DH ldquoEngineering Thermodynamicsrdquo Butterworth amp Co London 19894 Saad MA ldquoThermodynamics for Engineersrdquo Prentice-Hall of India Pvt Ltd 19895 Reynolds ldquoThermodynamicsrdquo Int Student Edn McGraw-Hill Book Co Ltd 1990

5

PCAE1201 MECHANICS OF MACHINES L T P C(Common to Automobile and Aeronautical) 3 1 0 4

OBJECTIVETo expose the students the different mechanisms their method of working Forcesinvolved and consequent vibration during working

MODULE-I (15 Lectures)MECHANISMS Machine Structure ndash Kinematic link pair and chain ndash Grueblers criteria ndash Constrained motion ndash Degrees of freedom - Slider crank and crank rocker mechanisms ndash Inversions ndashApplications ndash Kinematic analysis of simple mechanisms ndash Determination of velocity and acceleration

FRICTION Friction in screw and nut ndash Belt (flat and V) and rope drives Ratio of tensions ndash Effect of centrifugal and initial tension ndash Condition for maximum power transmission ndash Open and crossed belt drive

MODULE-II (10 Lectures) GEARING AND CAMS Gear profile and geometry ndash Nomenclature of spur and helical gears ndash Gear trains Simple compound gear trains and epicylic gear trains - Determination of speed and torque - Cams ndash Types of cams ndash Design of profiles ndash Knife edged flat faced and roller ended followers with and without offsets for various types of follower motions

MODULE-III (15 Lectures)UNIT IV BALANCING Static and dynamic balancing ndash Single and several masses in different planes ndashndash Single and multi cylinder engines (Inline) ndash Balancing of radial V engine ndash direct and reverse crank method

UNIT V VIBRATION Free forced and damped vibrations of single degree of freedom systems ndash Force transmitted to supports ndash Vibration isolation ndash Vibration absorption ndash Torsional vibration of shaft

TEXT BOOKS1 RattanSS ldquoTheory of Machinesrdquo Tata McGrawndashHill Publishing Co New Delhi20042 BallaneyPL ldquoTheory of Machinesrdquo Khanna Publishers New Delhi 2002 REFERENCES1 Rao JS and Dukkipati RV ldquoMechanism and Machine Theoryrdquo Second Edition WileyEastern Ltd 19922 Malhotra DR and Gupta HC ldquoThe Theory of Machinesrdquo Satya Prakasam TechIndia Publications 19893 Gosh A and Mallick AK ldquoTheory of Machines and Mechanismsrdquo Affiliated EastWest Press 19894 Shigley JE and Uicker JJ ldquoTheory of Machines and Mechanismsrdquo McGraw-Hill19805 Burton Paul ldquoKinematics and Dynamic of Planer Machineryrdquo Prentice Hall 1979

6

PCAE1205 ELEMENTS OF AERONAUTICS L T P C3 1 0 3

OBJECTIVETo introduce the basic concepts of aerospace engineering and the current developments in the fieldMODULE-I (14 Lectures)AIRCRAFT CONFIGURATIONS Brief History-Components of an airplane and their functions Different types of flight vehicles classifications Basic instruments for flying

INTRODUCTION TO PRINCIPLES OF FLIGHT Physical properties and structure of the atmosphere Temperature pressure and altitude relationships Evolution of lift drag and moment Different types of drag

MODULE-II (18 Lectures)

INTRODUCTION TO AERODYNAMICS Aerodynanic forces on aircraft ndash classification of NACA aerofoils aspect ratio wing loading Mach numbercentre of pressure and aerodynamic centre-aerofoil characteristicslift drag curves

INTRODUCTION TO AIRPLANE STRUCTURES AND MATERIALS General types of construction Monocoque semi-monocoque Typical wing and fuselage structure Metallic and non-metallic materials Use of aluminium alloy titanium stainless steel and composite materials

MODULE-III (8 Lectures)POWER PLANTS USED IN AIRPLANES Basic ideas about piston turboprop and jet engines Use of propeller and jets for thrust production Comparative merits Principles of operation of rocket types of rockets and typical applications Exploration into space

TEXT BOOKS1Anderson JD ldquoIntroduction to Flightrdquo McGraw-Hill 1995REFERENCE 1Kermode AC ldquoFlight without Formulaerdquo McGraw-Hill 1997

7

PCAE7201 STRENGTH OF MATERIALS LABORATORY L T P C0 0 3 2

OBJECTIVETo develop the knowledge in testing the materials for hardness fatigue impact tensionand torsionLIST OF EXPERIMENTSBrinell Hardness testRockwell Hardness testTension testTorsion testIzod Impact testCharpy Impact testReverse plate bending Fatigue testRotating Beam Fatigue testTesting of springsBlock Compression Test

TOTAL 45 PERIODSLIST OF EQUIPMENTS

(for a batch of 30 students)SlNo Details of Equipments Qty Required For Experiments

1 Hardness Testing Machine 1 12

2 Impact Testing Machine 1 5 6

3 Fatigue tester- Rotating Beam 1 8

4 Fatigue tester ndashReverse plate bending 1 7

5 Universal Testing Machine 1 123910

8

PCAE7202 FLUID MECHANICS AND MACHINERY LABORATORY L T P C(Common to Aeronautical Automobile Mech amp Prod) 0 0 3 2

OBJECTIVETo study the flow measurement and the performance of fluid machineryLIST OF EXPERIMENTS1 Calibration of venturimeter2 Pressure measurement with pitot static tube3 Determination of pipe flow losses4 Verification of Bernoullirsquos theorem5 Flow visualization by Heleshaw apparatus6 Performance test on centrifugal pumps7 Performance test on reciprocating pumps8 Performance test on piston wheel turbine9 Performance test on Francis turbine10 Determination of Viscosity of a Fluid

TOTAL 45 PERIODSLIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 Venturimeter setup 1 132 Pipe friction set up 1 33 Pitot tube set up 1 244 Jet pump 1 65 Submersible pump 1 66 Centrifugal pump 1 67 Reciprocating pump 1 78 Pelton wheel turbine and Francis turbine 1 899 Viscosity Meter 1 1010 Hele-shaw apparatus 1 5

9

PCAE7203 THERMODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo enhance the basic knowledge in applied thermodynamicsLIST OF EXPERIMENTSPerformance test on a 4-stroke engineValve timing of a 4 ndash stroke engine and port timing of a 2 stroke engineDetermination of effectiveness of a parallel flow heat exchangerDetermination of effectiveness of a counter flow heat exchangerDetermination of heating value of a fuelCOP test on a vapour compression refrigeration test rigCOP test on a vapour compression air-conditioning test rigDetermination of specific heat of solidDetermination of Thermal Conductivity of solidDetermination of Thermal Resistance of a Composite wall

TOTAL 45 PERIODS

LIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 4 stroke twin cylinder diesel engine 1 12 Cut section model of 4 stroke kirloskar diesel engine and cut

section model of 2 stroke petrol engine1 2

3 Parallel and counter flow heat exchanger test rig 1 344 Bomb Calorimeter 1 55 Vapour compression refrigeration test rig 1 66 Vapour compression air-conditioning test rig 1 77 Gas Turbine Engine 1 88 Conductive Heat Transfer set up 1 99 Composite wall 1 10

10

Semester IV

Code No Course Title L T P C

THEORYBSCM1210 Mathematics ndash IV (Common to all branch for 4th sem) 3 1 0 4PCAE1206 Aerodynamics ndash I 3 0 0 4PCAE1207 Aircraft Systems and Instrumentations 3 0 0 3PCAE1208 Production Technology 3 0 0 3PCAE1209 Aircraft Structures ndash I 3 1 0 3PCAE1210 Propulsion ndash I 3 0 0 3PRACTICALPCAE7204 Aircraft Structures Lab ndash I 0 0 3 2PCAE7205 Aerodynamics Lab- I 0 0 3 2PCAE7206 Manufacturing Technology Lab 0 0 3 2

11

SEMESTER IV

BSCM1210 Mathematics ndash IV(Common to all branch)

Module-I (20 hours)Numerical methodsApproximation and round of errors Truncation error and Taylorrsquos seriesRoots of equation The bisection method the false-position method fixed point iteration theNewton-Raphson method Mullerrsquos methodLinear algebraic equation LU decomposition the matrix inverse Gauss-Seidel methodInterpolation Newton divided difference interpolation Lagrange Interpolation Newtonrsquos forwardand backward interpolationNumerical integration The trapezoidal rule The Simpsonrsquos rules Gauss quadratureOrdinary differential equation Eulerrsquos method Improvement of Eulerrsquos method Runge-KuttamethodsModule-II (10 Hours)ProbabilityProbability Random variables Probability distributions Mean and variance of distributionBinomial Poisson and Hypergeometric distributions Normal distribution Distribution of severalrandom variablesModule-III (10 Hours)Mathematical StatisticsRandom sampling Estimation of Parameters Confidence Intervals Testing of hypothesisAcceptance sampling Chi square test for goodness of fit Regression Analysis Fitting StraightLines Correlation analysisText books1 S C Chapra and R P Canale ldquo Numerical methods for Engineersrdquo Fifth EditionMcGraw Hill EducationReading Chapters 2 3(31 32) 4(42 43) 5(51 52 53) 6(64) 9(91 92) 10(102)13(131132135) 16(161 162) 17(173) 20(201 202 203)2 E Kreyszigrdquo Advanced Engineering Mathematics Eighth Edition Wiley IndiaReading Chapters 22 23( except 235 and 238)Reference books1 Jay L Devore ldquoProbability and Statistics for Engineering and SciencesrdquoSeventh Edition ThomsonCENGAGE Learning India Pvt LtdP VOrsquoNeil ldquoAdvanced Engineering Mathematicsrdquo CENGAGE Learning New Delhi

PCAE1206 AERODYNAMICS ndash I L T P C3 0 0 3

OBJECTIVE

12

To understand the behaviour of airflow over bodies with particular emphasis on airfoilsections in the incompressible flow regime

Module-I (14 hours)REVIEW OF BASIC FLUID MECHANICS Continuity momentum and energy equations

UNIT II TWO DIMENSIONAL FLOWS Basic flows ndash Source Sink Free and Forced vortex uniform parallel flow Their combinations Ideal Flow over a circular cylinder DrsquoAlembertrsquos Paradox Magnus effect KuttaJonkowskirsquos Theorem Starting Vortex Kutta condition Pressure and velocity distributions on bodies with and without circulation in ideal and real fluid flows

Module-II (16 hours)

AIRFOIL THEORY Cauchy-Riemann relations Complex Potential Methodology of Conformal Transformation Kutta-Joukowski transformation and its applications Karman Trefftz Profiles Thin Airfoil theory and its applications

SUBSONIC WING THEORY Vortex Filament Biot and Savart Law Bound Vortex and trailing Vortex Horse Shoe Vortex Lifting Line Theory and its limitations

Module-III (12 hours)INTRODUCTION TO LAMINAR AND TURBULENT FLOWBoundary layer and boundary layer thickness displacement thickness momentum thickness Energy thickness Shape parameter Boundary layer equations for a steady two dimensional incompressible flow Boundary Layer growth over a Flat plate Critical Reynolds Number Blasius solution Basics of Turbulent flow Prandtlrsquos mixing length hypothesis Free shear layers

TEXT BOOKS1 Houghton EL and Caruthers NB Aerodynamics for Engineering studentsEdward Arnold Publishers Ltd London 19892 Anderson JD Fundamentals of Aerodynamics MaGraw Hill Book Co 1999REFERENCES1 Milne Thomson LH Theoretical Aerodynamics Macmillan 19852 John J Bertin Aerodynamics for Engineers Pearson Education Inc 20023 Clancey L J Aerodynamics Pitman 1986

13

PCAE1207 AIRCRAFT SYSTEMS AND INSTRUMENTS L T P C3 0 0 3

OBJECTIVETo describe the principle and working of aircraft systems and instruments Module-I (9 hours)AIRPLANE CONTROL SYSTEMS Conventional Systems - fully powered flight controls - Power actuated systems ndash Modern control systems - Digital fly by wire systems - Auto pilot system active control Technology

Module-II (17 hours)AIRCRAFT SYSTEMS Hydraulic systems - Study of typical workable system - components - Pneumatic systems - Advantages - Working principles - Typical Air pressure system ndash Brake system ndash Typical Pneumatic power system - Components Landing Gear systems - Classification

ENGINE SYSTEMS Fuel systems for Piston and jet engines - Components of multi engines Lubricating systems for piston and jet engines - Starting and Ignition systems - Typical examples for piston and jet engines

Module-II (14 hours)AUXILIARY SYSTEM Basic Air cycle systems - Vapour Cycle systems Evaporative vapour cycle systems - Evaporative air cycle systems - Fire protection systems Deicing and anti icing systems

AIRCRAFT INSTRUMENTS Flight Instruments and Navigation Instruments ndash Gyroscope - Accelerometers Air speedIndicators ndash TAS EAS- Mach Meters - Altimeters - Principles and operation - Study of various types of engine instruments - Tachometers - Temperature gauges ndash Pressure gauges - Operation and Principles

TEXT BOOKS1 McKinley JL and Bent RD ldquoAircraft Maintenance amp Repairrdquo McGraw-Hill 19932 ldquoGeneral Hand Books of Airframe and Powerplant Mechanicsrdquo US Dept ofTransportation Federal Aviation Administation The English Book Store NewDelhi1995REFERENCES1 Mekinley JL and Bent RD ldquoAircraft Power Plantsrdquo McGraw-Hill 19932 Pallet EHJ ldquoAircraft Instruments amp Principlesrdquo Pitman amp Co 19933 Treager S ldquoGas Turbine Technologyrdquo McGraw-Hill 1997

14

PCAE1208 PRODUCTION TECHNOLOGY L T P C3 0 0 3

OBJECTIVEThe components such a piston connecting rod crankshaft engine block front axle frame body etc are manufactured by various types of production processes involving casting welding machining metal forming powder metallurgy etc hence Engineering students must study this course production technology UNIT I CASTING nd WELDING 16Casting types procedure to make sand mould types of core making moulding tolls machine moulding special moulding processes-co2 moulding shell moulding investment moulding permanent mould casting pressure die casting centrifugal casting continuous casting casting defects

Classification of welding processes Principles of Oxyacetylene gas welding AC metal arc welding resistance welding submerged arc welding tungsten inert gas welding metal inert gas welding plasma arc welding thermic welding electron beam welding laser beam welding defects in welding soldering and brazing

UNIT II MACHIINING 14General principles (with schematic diagrams only) of working and commonly performedoperations in the following machines Lathe Shaper Planer Horizontal milling machineUniversal drilling machine Cylindrical grinding machine Capstan and Turret lathe Basics of CNC machines General principles and applications of the following processesAbrasive jet machining Ultrasonic machining Electric discharge machining Electro chemical machining Plasma are machining Electron beam machining and Laser beammachining

UNIT IV METAL FORMING AND POWDER METALLURGY 11Types of plastics-characteristics of the forming and shaping processes-Moulding of Thermoplastics-working principles and typical applications of Injection moulding- Thermoforming-processing of thermosets-working principles and typical applications-

Principles and applications of the following processes Forging Rolling Extrusion Wiredrawing and Spinning Powder metallurgy-Principal steps involved advantages Disadvantages and limitations of powder metallurgy TEXT BOOK1 Harija choudry Elements of workshop Technology vol I and II Media promoters andpublishers pvt Ltd Mumbai 2001REFERENCES1 R K Jain and S C Gupta production Technology Khanna Publishers 16th Edition20012 H M T production technology-Hand book Tata Mc Graw-Hill 20003 Roy A Linberg process and materials of manufacturing technology PHI 20004 M Adithan and A B Cupta manufacturing technology New Age 19965 Serope Kalpajian Steven R Schimid Manuyfacturing Engineering and TechnologyPearson Education Inc2002 (second Indian Reprint)

15

PCAE1209 AIRCRAFT STRUCTURES ndash I L T P C3 1 0 4

OBJECTIVETo study different types of beams and columns subjected to various types of loading and support conditions with particular emphasis on aircraft structural components

Module ndash I (17 hours)STATICALLY DETERMINATE STRUCTURES Analysis of plane Truss-Method of joints-3 D Truss-Plane frames

STATICALLY INDETERMINATE STRUCTURES Propped Cantilever- Fixed-Fixed beams-Clapeyrons Three Moment Equation - MomentDistribution Method

Module ndash II (11 hours)ENERGY METHODS 10+4Strain Energy due to axial bending and Torsional loads ndash Castiglianorsquos theorems- Maxwells Reciprocal theorem Unit load method - application to beams trusses framesrings etc -Composite beam

Module ndash III (14 hours)COLUMNS Columns with various end conditions ndash Eulerrsquos Column curve ndash Rankinersquos formula - Column with initial curvature - Eccentric loading ndash South well plot ndash Beam column

FAILURE THEORY Maximum Stress theory ndash Maximum Strain Theory ndash Maximum Shear Stress Theory ndash Distortion Theory ndash Maximum Strain energy theory ndash Application to aircraft Structural problems

1 Donaldson BK ldquoAnalysis of Aircraft Structures ndash An Introductionrdquo McGraw-Hill19932 BruhnEFrdquoAnalysis and design of flight vehicle structuresrdquo Tri set of offset companyUSA1973REFERENCE1 Timoshenko S ldquoStrength of Materialsrdquo Vol I and II Princeton D Von Nostrand Co

1990

16

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

PCAE1202 SOLID MECHANICS L T P C3 1 0 4

OBJECTIVETo give brief descriptions on the behaviour of materials due to axial bending and torsional and combined loads

MODULE ndash I (14 Lectures)Stress and Strain ndash Hookersquos Law ndash Elastic constants and their relationshipndash Statically determinate cases - statically indeterminate cases ndashcomposite bar Thermal Stresses ndash stresses due to freely falling weight

Stresses in thin circular cylinder and spherical shell under internal pressure ndash volumetricStrain Combined loading ndash Principal Stresses and maximum Shear Stresses - Analyticaland Graphical methods

MODULE ndash II (16 Lectures)SHEAR BENDING MOMENT AND SHEAR STRESSES

Shear force and bending moment diagrams for simply supported and cantilever beams-Bending stresses in straight beams-Shear stresses in bending of beams with rectangular I amp T etc cross sections-beams of uniform strength

DEFLECTION OF BEAMS Double integration method ndash McCauleyrsquos method - Area moment method ndash Conjugatebeam method-Principle of super position-Castiglianorsquos theorem and its apllication

MODULE - III (10 Lectures)Torsion of circular shafts - shear stresses and twist in solid and hollow circular shafts ndashclosely coiled helical springs

TEXT BOOKS1 Nash William ndash ldquoStrength of Materialsrdquo TMH 19982 TimoshenkoS and Young DH ndash ldquoElements of strength materials Vol I and Vol IIrdquoT Van Nostrand Co-Inc Princeton-NJ 19903 S Ramamrutham ndash ldquoStrength of MaterialsrdquoREFERENCES1 Dym CL and Shames IH ndash ldquoSolid Mechanicsrdquo 1990

4

PCAE1203 AERO ENGINEERING THERMODYNAMICS

OBJECTIVETo give a brief background of application of various laws of thermodynamics and itsapplication in heat transfer refrigeration and air-conditioning jet propulsion system

Module I (13)Review of First and Second lawsFirst law analysis of unsteady flow control volumes Entropy generation Reversible work Availability andIrreversibilityGeneral Thermodynamic property relationsThe Maxwell relations The Clapeyron equation The TdS relations Isothermal compressibility and volumeexpansivity The Joule-Thomson coefficientClassification and working principle of compressors (Descriptive Treatment) Isothermaland Isentropic efficiency of air compressors

Module II (12)Otto Diesel Dual combustion and Brayton combustion cycles ndash Air standard efficiency -Mean effective pressure ndash Actual and theoretical PV diagrams of two stroke and fourstroke IC Engines- Rankine cycle

Module III (15)Application of continuity momentum and energy equations- Isentropicflow of ideal gases through nozzles - Simple jet propulsion system - Thrust rocket motor ndashSpecific impulsePrinciples of refrigeration Air conditioning - Heat pumps - Vapour compression - Vapourabsorption types - Coefficient of performance Properties of refrigerants

TEXT BOOKS1 Rathakrishnan E ldquoFundamentals of Engineering Thermodynamicsrdquo Prentice ndash HallIndia 20002 Nag PK ldquoEngineering Thermodynamicsrdquo Tata McGraw-Hills Co Ltd SeventhEdn 19933 Yunus ACengal ldquoThermodynamics an Engineering Approachrdquo Tata McGraw-Hill CoLtd 3rd Edition 2002REFERENCES1 Mayhew A and Rogers B ldquoEngineering Thermodynamicsrdquo Longman Green amp CoLtd London ELBS Edition 19902 Van Wylen GJ and Sonntag RE ldquoFundamentals of Classical Thermodynamics(SIVersion)rdquo Second Edition 19863 Bacon DH ldquoEngineering Thermodynamicsrdquo Butterworth amp Co London 19894 Saad MA ldquoThermodynamics for Engineersrdquo Prentice-Hall of India Pvt Ltd 19895 Reynolds ldquoThermodynamicsrdquo Int Student Edn McGraw-Hill Book Co Ltd 1990

5

PCAE1201 MECHANICS OF MACHINES L T P C(Common to Automobile and Aeronautical) 3 1 0 4

OBJECTIVETo expose the students the different mechanisms their method of working Forcesinvolved and consequent vibration during working

MODULE-I (15 Lectures)MECHANISMS Machine Structure ndash Kinematic link pair and chain ndash Grueblers criteria ndash Constrained motion ndash Degrees of freedom - Slider crank and crank rocker mechanisms ndash Inversions ndashApplications ndash Kinematic analysis of simple mechanisms ndash Determination of velocity and acceleration

FRICTION Friction in screw and nut ndash Belt (flat and V) and rope drives Ratio of tensions ndash Effect of centrifugal and initial tension ndash Condition for maximum power transmission ndash Open and crossed belt drive

MODULE-II (10 Lectures) GEARING AND CAMS Gear profile and geometry ndash Nomenclature of spur and helical gears ndash Gear trains Simple compound gear trains and epicylic gear trains - Determination of speed and torque - Cams ndash Types of cams ndash Design of profiles ndash Knife edged flat faced and roller ended followers with and without offsets for various types of follower motions

MODULE-III (15 Lectures)UNIT IV BALANCING Static and dynamic balancing ndash Single and several masses in different planes ndashndash Single and multi cylinder engines (Inline) ndash Balancing of radial V engine ndash direct and reverse crank method

UNIT V VIBRATION Free forced and damped vibrations of single degree of freedom systems ndash Force transmitted to supports ndash Vibration isolation ndash Vibration absorption ndash Torsional vibration of shaft

TEXT BOOKS1 RattanSS ldquoTheory of Machinesrdquo Tata McGrawndashHill Publishing Co New Delhi20042 BallaneyPL ldquoTheory of Machinesrdquo Khanna Publishers New Delhi 2002 REFERENCES1 Rao JS and Dukkipati RV ldquoMechanism and Machine Theoryrdquo Second Edition WileyEastern Ltd 19922 Malhotra DR and Gupta HC ldquoThe Theory of Machinesrdquo Satya Prakasam TechIndia Publications 19893 Gosh A and Mallick AK ldquoTheory of Machines and Mechanismsrdquo Affiliated EastWest Press 19894 Shigley JE and Uicker JJ ldquoTheory of Machines and Mechanismsrdquo McGraw-Hill19805 Burton Paul ldquoKinematics and Dynamic of Planer Machineryrdquo Prentice Hall 1979

6

PCAE1205 ELEMENTS OF AERONAUTICS L T P C3 1 0 3

OBJECTIVETo introduce the basic concepts of aerospace engineering and the current developments in the fieldMODULE-I (14 Lectures)AIRCRAFT CONFIGURATIONS Brief History-Components of an airplane and their functions Different types of flight vehicles classifications Basic instruments for flying

INTRODUCTION TO PRINCIPLES OF FLIGHT Physical properties and structure of the atmosphere Temperature pressure and altitude relationships Evolution of lift drag and moment Different types of drag

MODULE-II (18 Lectures)

INTRODUCTION TO AERODYNAMICS Aerodynanic forces on aircraft ndash classification of NACA aerofoils aspect ratio wing loading Mach numbercentre of pressure and aerodynamic centre-aerofoil characteristicslift drag curves

INTRODUCTION TO AIRPLANE STRUCTURES AND MATERIALS General types of construction Monocoque semi-monocoque Typical wing and fuselage structure Metallic and non-metallic materials Use of aluminium alloy titanium stainless steel and composite materials

MODULE-III (8 Lectures)POWER PLANTS USED IN AIRPLANES Basic ideas about piston turboprop and jet engines Use of propeller and jets for thrust production Comparative merits Principles of operation of rocket types of rockets and typical applications Exploration into space

TEXT BOOKS1Anderson JD ldquoIntroduction to Flightrdquo McGraw-Hill 1995REFERENCE 1Kermode AC ldquoFlight without Formulaerdquo McGraw-Hill 1997

7

PCAE7201 STRENGTH OF MATERIALS LABORATORY L T P C0 0 3 2

OBJECTIVETo develop the knowledge in testing the materials for hardness fatigue impact tensionand torsionLIST OF EXPERIMENTSBrinell Hardness testRockwell Hardness testTension testTorsion testIzod Impact testCharpy Impact testReverse plate bending Fatigue testRotating Beam Fatigue testTesting of springsBlock Compression Test

TOTAL 45 PERIODSLIST OF EQUIPMENTS

(for a batch of 30 students)SlNo Details of Equipments Qty Required For Experiments

1 Hardness Testing Machine 1 12

2 Impact Testing Machine 1 5 6

3 Fatigue tester- Rotating Beam 1 8

4 Fatigue tester ndashReverse plate bending 1 7

5 Universal Testing Machine 1 123910

8

PCAE7202 FLUID MECHANICS AND MACHINERY LABORATORY L T P C(Common to Aeronautical Automobile Mech amp Prod) 0 0 3 2

OBJECTIVETo study the flow measurement and the performance of fluid machineryLIST OF EXPERIMENTS1 Calibration of venturimeter2 Pressure measurement with pitot static tube3 Determination of pipe flow losses4 Verification of Bernoullirsquos theorem5 Flow visualization by Heleshaw apparatus6 Performance test on centrifugal pumps7 Performance test on reciprocating pumps8 Performance test on piston wheel turbine9 Performance test on Francis turbine10 Determination of Viscosity of a Fluid

TOTAL 45 PERIODSLIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 Venturimeter setup 1 132 Pipe friction set up 1 33 Pitot tube set up 1 244 Jet pump 1 65 Submersible pump 1 66 Centrifugal pump 1 67 Reciprocating pump 1 78 Pelton wheel turbine and Francis turbine 1 899 Viscosity Meter 1 1010 Hele-shaw apparatus 1 5

9

PCAE7203 THERMODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo enhance the basic knowledge in applied thermodynamicsLIST OF EXPERIMENTSPerformance test on a 4-stroke engineValve timing of a 4 ndash stroke engine and port timing of a 2 stroke engineDetermination of effectiveness of a parallel flow heat exchangerDetermination of effectiveness of a counter flow heat exchangerDetermination of heating value of a fuelCOP test on a vapour compression refrigeration test rigCOP test on a vapour compression air-conditioning test rigDetermination of specific heat of solidDetermination of Thermal Conductivity of solidDetermination of Thermal Resistance of a Composite wall

TOTAL 45 PERIODS

LIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 4 stroke twin cylinder diesel engine 1 12 Cut section model of 4 stroke kirloskar diesel engine and cut

section model of 2 stroke petrol engine1 2

3 Parallel and counter flow heat exchanger test rig 1 344 Bomb Calorimeter 1 55 Vapour compression refrigeration test rig 1 66 Vapour compression air-conditioning test rig 1 77 Gas Turbine Engine 1 88 Conductive Heat Transfer set up 1 99 Composite wall 1 10

10

Semester IV

Code No Course Title L T P C

THEORYBSCM1210 Mathematics ndash IV (Common to all branch for 4th sem) 3 1 0 4PCAE1206 Aerodynamics ndash I 3 0 0 4PCAE1207 Aircraft Systems and Instrumentations 3 0 0 3PCAE1208 Production Technology 3 0 0 3PCAE1209 Aircraft Structures ndash I 3 1 0 3PCAE1210 Propulsion ndash I 3 0 0 3PRACTICALPCAE7204 Aircraft Structures Lab ndash I 0 0 3 2PCAE7205 Aerodynamics Lab- I 0 0 3 2PCAE7206 Manufacturing Technology Lab 0 0 3 2

11

SEMESTER IV

BSCM1210 Mathematics ndash IV(Common to all branch)

Module-I (20 hours)Numerical methodsApproximation and round of errors Truncation error and Taylorrsquos seriesRoots of equation The bisection method the false-position method fixed point iteration theNewton-Raphson method Mullerrsquos methodLinear algebraic equation LU decomposition the matrix inverse Gauss-Seidel methodInterpolation Newton divided difference interpolation Lagrange Interpolation Newtonrsquos forwardand backward interpolationNumerical integration The trapezoidal rule The Simpsonrsquos rules Gauss quadratureOrdinary differential equation Eulerrsquos method Improvement of Eulerrsquos method Runge-KuttamethodsModule-II (10 Hours)ProbabilityProbability Random variables Probability distributions Mean and variance of distributionBinomial Poisson and Hypergeometric distributions Normal distribution Distribution of severalrandom variablesModule-III (10 Hours)Mathematical StatisticsRandom sampling Estimation of Parameters Confidence Intervals Testing of hypothesisAcceptance sampling Chi square test for goodness of fit Regression Analysis Fitting StraightLines Correlation analysisText books1 S C Chapra and R P Canale ldquo Numerical methods for Engineersrdquo Fifth EditionMcGraw Hill EducationReading Chapters 2 3(31 32) 4(42 43) 5(51 52 53) 6(64) 9(91 92) 10(102)13(131132135) 16(161 162) 17(173) 20(201 202 203)2 E Kreyszigrdquo Advanced Engineering Mathematics Eighth Edition Wiley IndiaReading Chapters 22 23( except 235 and 238)Reference books1 Jay L Devore ldquoProbability and Statistics for Engineering and SciencesrdquoSeventh Edition ThomsonCENGAGE Learning India Pvt LtdP VOrsquoNeil ldquoAdvanced Engineering Mathematicsrdquo CENGAGE Learning New Delhi

PCAE1206 AERODYNAMICS ndash I L T P C3 0 0 3

OBJECTIVE

12

To understand the behaviour of airflow over bodies with particular emphasis on airfoilsections in the incompressible flow regime

Module-I (14 hours)REVIEW OF BASIC FLUID MECHANICS Continuity momentum and energy equations

UNIT II TWO DIMENSIONAL FLOWS Basic flows ndash Source Sink Free and Forced vortex uniform parallel flow Their combinations Ideal Flow over a circular cylinder DrsquoAlembertrsquos Paradox Magnus effect KuttaJonkowskirsquos Theorem Starting Vortex Kutta condition Pressure and velocity distributions on bodies with and without circulation in ideal and real fluid flows

Module-II (16 hours)

AIRFOIL THEORY Cauchy-Riemann relations Complex Potential Methodology of Conformal Transformation Kutta-Joukowski transformation and its applications Karman Trefftz Profiles Thin Airfoil theory and its applications

SUBSONIC WING THEORY Vortex Filament Biot and Savart Law Bound Vortex and trailing Vortex Horse Shoe Vortex Lifting Line Theory and its limitations

Module-III (12 hours)INTRODUCTION TO LAMINAR AND TURBULENT FLOWBoundary layer and boundary layer thickness displacement thickness momentum thickness Energy thickness Shape parameter Boundary layer equations for a steady two dimensional incompressible flow Boundary Layer growth over a Flat plate Critical Reynolds Number Blasius solution Basics of Turbulent flow Prandtlrsquos mixing length hypothesis Free shear layers

TEXT BOOKS1 Houghton EL and Caruthers NB Aerodynamics for Engineering studentsEdward Arnold Publishers Ltd London 19892 Anderson JD Fundamentals of Aerodynamics MaGraw Hill Book Co 1999REFERENCES1 Milne Thomson LH Theoretical Aerodynamics Macmillan 19852 John J Bertin Aerodynamics for Engineers Pearson Education Inc 20023 Clancey L J Aerodynamics Pitman 1986

13

PCAE1207 AIRCRAFT SYSTEMS AND INSTRUMENTS L T P C3 0 0 3

OBJECTIVETo describe the principle and working of aircraft systems and instruments Module-I (9 hours)AIRPLANE CONTROL SYSTEMS Conventional Systems - fully powered flight controls - Power actuated systems ndash Modern control systems - Digital fly by wire systems - Auto pilot system active control Technology

Module-II (17 hours)AIRCRAFT SYSTEMS Hydraulic systems - Study of typical workable system - components - Pneumatic systems - Advantages - Working principles - Typical Air pressure system ndash Brake system ndash Typical Pneumatic power system - Components Landing Gear systems - Classification

ENGINE SYSTEMS Fuel systems for Piston and jet engines - Components of multi engines Lubricating systems for piston and jet engines - Starting and Ignition systems - Typical examples for piston and jet engines

Module-II (14 hours)AUXILIARY SYSTEM Basic Air cycle systems - Vapour Cycle systems Evaporative vapour cycle systems - Evaporative air cycle systems - Fire protection systems Deicing and anti icing systems

AIRCRAFT INSTRUMENTS Flight Instruments and Navigation Instruments ndash Gyroscope - Accelerometers Air speedIndicators ndash TAS EAS- Mach Meters - Altimeters - Principles and operation - Study of various types of engine instruments - Tachometers - Temperature gauges ndash Pressure gauges - Operation and Principles

TEXT BOOKS1 McKinley JL and Bent RD ldquoAircraft Maintenance amp Repairrdquo McGraw-Hill 19932 ldquoGeneral Hand Books of Airframe and Powerplant Mechanicsrdquo US Dept ofTransportation Federal Aviation Administation The English Book Store NewDelhi1995REFERENCES1 Mekinley JL and Bent RD ldquoAircraft Power Plantsrdquo McGraw-Hill 19932 Pallet EHJ ldquoAircraft Instruments amp Principlesrdquo Pitman amp Co 19933 Treager S ldquoGas Turbine Technologyrdquo McGraw-Hill 1997

14

PCAE1208 PRODUCTION TECHNOLOGY L T P C3 0 0 3

OBJECTIVEThe components such a piston connecting rod crankshaft engine block front axle frame body etc are manufactured by various types of production processes involving casting welding machining metal forming powder metallurgy etc hence Engineering students must study this course production technology UNIT I CASTING nd WELDING 16Casting types procedure to make sand mould types of core making moulding tolls machine moulding special moulding processes-co2 moulding shell moulding investment moulding permanent mould casting pressure die casting centrifugal casting continuous casting casting defects

Classification of welding processes Principles of Oxyacetylene gas welding AC metal arc welding resistance welding submerged arc welding tungsten inert gas welding metal inert gas welding plasma arc welding thermic welding electron beam welding laser beam welding defects in welding soldering and brazing

UNIT II MACHIINING 14General principles (with schematic diagrams only) of working and commonly performedoperations in the following machines Lathe Shaper Planer Horizontal milling machineUniversal drilling machine Cylindrical grinding machine Capstan and Turret lathe Basics of CNC machines General principles and applications of the following processesAbrasive jet machining Ultrasonic machining Electric discharge machining Electro chemical machining Plasma are machining Electron beam machining and Laser beammachining

UNIT IV METAL FORMING AND POWDER METALLURGY 11Types of plastics-characteristics of the forming and shaping processes-Moulding of Thermoplastics-working principles and typical applications of Injection moulding- Thermoforming-processing of thermosets-working principles and typical applications-

Principles and applications of the following processes Forging Rolling Extrusion Wiredrawing and Spinning Powder metallurgy-Principal steps involved advantages Disadvantages and limitations of powder metallurgy TEXT BOOK1 Harija choudry Elements of workshop Technology vol I and II Media promoters andpublishers pvt Ltd Mumbai 2001REFERENCES1 R K Jain and S C Gupta production Technology Khanna Publishers 16th Edition20012 H M T production technology-Hand book Tata Mc Graw-Hill 20003 Roy A Linberg process and materials of manufacturing technology PHI 20004 M Adithan and A B Cupta manufacturing technology New Age 19965 Serope Kalpajian Steven R Schimid Manuyfacturing Engineering and TechnologyPearson Education Inc2002 (second Indian Reprint)

15

PCAE1209 AIRCRAFT STRUCTURES ndash I L T P C3 1 0 4

OBJECTIVETo study different types of beams and columns subjected to various types of loading and support conditions with particular emphasis on aircraft structural components

Module ndash I (17 hours)STATICALLY DETERMINATE STRUCTURES Analysis of plane Truss-Method of joints-3 D Truss-Plane frames

STATICALLY INDETERMINATE STRUCTURES Propped Cantilever- Fixed-Fixed beams-Clapeyrons Three Moment Equation - MomentDistribution Method

Module ndash II (11 hours)ENERGY METHODS 10+4Strain Energy due to axial bending and Torsional loads ndash Castiglianorsquos theorems- Maxwells Reciprocal theorem Unit load method - application to beams trusses framesrings etc -Composite beam

Module ndash III (14 hours)COLUMNS Columns with various end conditions ndash Eulerrsquos Column curve ndash Rankinersquos formula - Column with initial curvature - Eccentric loading ndash South well plot ndash Beam column

FAILURE THEORY Maximum Stress theory ndash Maximum Strain Theory ndash Maximum Shear Stress Theory ndash Distortion Theory ndash Maximum Strain energy theory ndash Application to aircraft Structural problems

1 Donaldson BK ldquoAnalysis of Aircraft Structures ndash An Introductionrdquo McGraw-Hill19932 BruhnEFrdquoAnalysis and design of flight vehicle structuresrdquo Tri set of offset companyUSA1973REFERENCE1 Timoshenko S ldquoStrength of Materialsrdquo Vol I and II Princeton D Von Nostrand Co

1990

16

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

PCAE1203 AERO ENGINEERING THERMODYNAMICS

OBJECTIVETo give a brief background of application of various laws of thermodynamics and itsapplication in heat transfer refrigeration and air-conditioning jet propulsion system

Module I (13)Review of First and Second lawsFirst law analysis of unsteady flow control volumes Entropy generation Reversible work Availability andIrreversibilityGeneral Thermodynamic property relationsThe Maxwell relations The Clapeyron equation The TdS relations Isothermal compressibility and volumeexpansivity The Joule-Thomson coefficientClassification and working principle of compressors (Descriptive Treatment) Isothermaland Isentropic efficiency of air compressors

Module II (12)Otto Diesel Dual combustion and Brayton combustion cycles ndash Air standard efficiency -Mean effective pressure ndash Actual and theoretical PV diagrams of two stroke and fourstroke IC Engines- Rankine cycle

Module III (15)Application of continuity momentum and energy equations- Isentropicflow of ideal gases through nozzles - Simple jet propulsion system - Thrust rocket motor ndashSpecific impulsePrinciples of refrigeration Air conditioning - Heat pumps - Vapour compression - Vapourabsorption types - Coefficient of performance Properties of refrigerants

TEXT BOOKS1 Rathakrishnan E ldquoFundamentals of Engineering Thermodynamicsrdquo Prentice ndash HallIndia 20002 Nag PK ldquoEngineering Thermodynamicsrdquo Tata McGraw-Hills Co Ltd SeventhEdn 19933 Yunus ACengal ldquoThermodynamics an Engineering Approachrdquo Tata McGraw-Hill CoLtd 3rd Edition 2002REFERENCES1 Mayhew A and Rogers B ldquoEngineering Thermodynamicsrdquo Longman Green amp CoLtd London ELBS Edition 19902 Van Wylen GJ and Sonntag RE ldquoFundamentals of Classical Thermodynamics(SIVersion)rdquo Second Edition 19863 Bacon DH ldquoEngineering Thermodynamicsrdquo Butterworth amp Co London 19894 Saad MA ldquoThermodynamics for Engineersrdquo Prentice-Hall of India Pvt Ltd 19895 Reynolds ldquoThermodynamicsrdquo Int Student Edn McGraw-Hill Book Co Ltd 1990

5

PCAE1201 MECHANICS OF MACHINES L T P C(Common to Automobile and Aeronautical) 3 1 0 4

OBJECTIVETo expose the students the different mechanisms their method of working Forcesinvolved and consequent vibration during working

MODULE-I (15 Lectures)MECHANISMS Machine Structure ndash Kinematic link pair and chain ndash Grueblers criteria ndash Constrained motion ndash Degrees of freedom - Slider crank and crank rocker mechanisms ndash Inversions ndashApplications ndash Kinematic analysis of simple mechanisms ndash Determination of velocity and acceleration

FRICTION Friction in screw and nut ndash Belt (flat and V) and rope drives Ratio of tensions ndash Effect of centrifugal and initial tension ndash Condition for maximum power transmission ndash Open and crossed belt drive

MODULE-II (10 Lectures) GEARING AND CAMS Gear profile and geometry ndash Nomenclature of spur and helical gears ndash Gear trains Simple compound gear trains and epicylic gear trains - Determination of speed and torque - Cams ndash Types of cams ndash Design of profiles ndash Knife edged flat faced and roller ended followers with and without offsets for various types of follower motions

MODULE-III (15 Lectures)UNIT IV BALANCING Static and dynamic balancing ndash Single and several masses in different planes ndashndash Single and multi cylinder engines (Inline) ndash Balancing of radial V engine ndash direct and reverse crank method

UNIT V VIBRATION Free forced and damped vibrations of single degree of freedom systems ndash Force transmitted to supports ndash Vibration isolation ndash Vibration absorption ndash Torsional vibration of shaft

TEXT BOOKS1 RattanSS ldquoTheory of Machinesrdquo Tata McGrawndashHill Publishing Co New Delhi20042 BallaneyPL ldquoTheory of Machinesrdquo Khanna Publishers New Delhi 2002 REFERENCES1 Rao JS and Dukkipati RV ldquoMechanism and Machine Theoryrdquo Second Edition WileyEastern Ltd 19922 Malhotra DR and Gupta HC ldquoThe Theory of Machinesrdquo Satya Prakasam TechIndia Publications 19893 Gosh A and Mallick AK ldquoTheory of Machines and Mechanismsrdquo Affiliated EastWest Press 19894 Shigley JE and Uicker JJ ldquoTheory of Machines and Mechanismsrdquo McGraw-Hill19805 Burton Paul ldquoKinematics and Dynamic of Planer Machineryrdquo Prentice Hall 1979

6

PCAE1205 ELEMENTS OF AERONAUTICS L T P C3 1 0 3

OBJECTIVETo introduce the basic concepts of aerospace engineering and the current developments in the fieldMODULE-I (14 Lectures)AIRCRAFT CONFIGURATIONS Brief History-Components of an airplane and their functions Different types of flight vehicles classifications Basic instruments for flying

INTRODUCTION TO PRINCIPLES OF FLIGHT Physical properties and structure of the atmosphere Temperature pressure and altitude relationships Evolution of lift drag and moment Different types of drag

MODULE-II (18 Lectures)

INTRODUCTION TO AERODYNAMICS Aerodynanic forces on aircraft ndash classification of NACA aerofoils aspect ratio wing loading Mach numbercentre of pressure and aerodynamic centre-aerofoil characteristicslift drag curves

INTRODUCTION TO AIRPLANE STRUCTURES AND MATERIALS General types of construction Monocoque semi-monocoque Typical wing and fuselage structure Metallic and non-metallic materials Use of aluminium alloy titanium stainless steel and composite materials

MODULE-III (8 Lectures)POWER PLANTS USED IN AIRPLANES Basic ideas about piston turboprop and jet engines Use of propeller and jets for thrust production Comparative merits Principles of operation of rocket types of rockets and typical applications Exploration into space

TEXT BOOKS1Anderson JD ldquoIntroduction to Flightrdquo McGraw-Hill 1995REFERENCE 1Kermode AC ldquoFlight without Formulaerdquo McGraw-Hill 1997

7

PCAE7201 STRENGTH OF MATERIALS LABORATORY L T P C0 0 3 2

OBJECTIVETo develop the knowledge in testing the materials for hardness fatigue impact tensionand torsionLIST OF EXPERIMENTSBrinell Hardness testRockwell Hardness testTension testTorsion testIzod Impact testCharpy Impact testReverse plate bending Fatigue testRotating Beam Fatigue testTesting of springsBlock Compression Test

TOTAL 45 PERIODSLIST OF EQUIPMENTS

(for a batch of 30 students)SlNo Details of Equipments Qty Required For Experiments

1 Hardness Testing Machine 1 12

2 Impact Testing Machine 1 5 6

3 Fatigue tester- Rotating Beam 1 8

4 Fatigue tester ndashReverse plate bending 1 7

5 Universal Testing Machine 1 123910

8

PCAE7202 FLUID MECHANICS AND MACHINERY LABORATORY L T P C(Common to Aeronautical Automobile Mech amp Prod) 0 0 3 2

OBJECTIVETo study the flow measurement and the performance of fluid machineryLIST OF EXPERIMENTS1 Calibration of venturimeter2 Pressure measurement with pitot static tube3 Determination of pipe flow losses4 Verification of Bernoullirsquos theorem5 Flow visualization by Heleshaw apparatus6 Performance test on centrifugal pumps7 Performance test on reciprocating pumps8 Performance test on piston wheel turbine9 Performance test on Francis turbine10 Determination of Viscosity of a Fluid

TOTAL 45 PERIODSLIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 Venturimeter setup 1 132 Pipe friction set up 1 33 Pitot tube set up 1 244 Jet pump 1 65 Submersible pump 1 66 Centrifugal pump 1 67 Reciprocating pump 1 78 Pelton wheel turbine and Francis turbine 1 899 Viscosity Meter 1 1010 Hele-shaw apparatus 1 5

9

PCAE7203 THERMODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo enhance the basic knowledge in applied thermodynamicsLIST OF EXPERIMENTSPerformance test on a 4-stroke engineValve timing of a 4 ndash stroke engine and port timing of a 2 stroke engineDetermination of effectiveness of a parallel flow heat exchangerDetermination of effectiveness of a counter flow heat exchangerDetermination of heating value of a fuelCOP test on a vapour compression refrigeration test rigCOP test on a vapour compression air-conditioning test rigDetermination of specific heat of solidDetermination of Thermal Conductivity of solidDetermination of Thermal Resistance of a Composite wall

TOTAL 45 PERIODS

LIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 4 stroke twin cylinder diesel engine 1 12 Cut section model of 4 stroke kirloskar diesel engine and cut

section model of 2 stroke petrol engine1 2

3 Parallel and counter flow heat exchanger test rig 1 344 Bomb Calorimeter 1 55 Vapour compression refrigeration test rig 1 66 Vapour compression air-conditioning test rig 1 77 Gas Turbine Engine 1 88 Conductive Heat Transfer set up 1 99 Composite wall 1 10

10

Semester IV

Code No Course Title L T P C

THEORYBSCM1210 Mathematics ndash IV (Common to all branch for 4th sem) 3 1 0 4PCAE1206 Aerodynamics ndash I 3 0 0 4PCAE1207 Aircraft Systems and Instrumentations 3 0 0 3PCAE1208 Production Technology 3 0 0 3PCAE1209 Aircraft Structures ndash I 3 1 0 3PCAE1210 Propulsion ndash I 3 0 0 3PRACTICALPCAE7204 Aircraft Structures Lab ndash I 0 0 3 2PCAE7205 Aerodynamics Lab- I 0 0 3 2PCAE7206 Manufacturing Technology Lab 0 0 3 2

11

SEMESTER IV

BSCM1210 Mathematics ndash IV(Common to all branch)

Module-I (20 hours)Numerical methodsApproximation and round of errors Truncation error and Taylorrsquos seriesRoots of equation The bisection method the false-position method fixed point iteration theNewton-Raphson method Mullerrsquos methodLinear algebraic equation LU decomposition the matrix inverse Gauss-Seidel methodInterpolation Newton divided difference interpolation Lagrange Interpolation Newtonrsquos forwardand backward interpolationNumerical integration The trapezoidal rule The Simpsonrsquos rules Gauss quadratureOrdinary differential equation Eulerrsquos method Improvement of Eulerrsquos method Runge-KuttamethodsModule-II (10 Hours)ProbabilityProbability Random variables Probability distributions Mean and variance of distributionBinomial Poisson and Hypergeometric distributions Normal distribution Distribution of severalrandom variablesModule-III (10 Hours)Mathematical StatisticsRandom sampling Estimation of Parameters Confidence Intervals Testing of hypothesisAcceptance sampling Chi square test for goodness of fit Regression Analysis Fitting StraightLines Correlation analysisText books1 S C Chapra and R P Canale ldquo Numerical methods for Engineersrdquo Fifth EditionMcGraw Hill EducationReading Chapters 2 3(31 32) 4(42 43) 5(51 52 53) 6(64) 9(91 92) 10(102)13(131132135) 16(161 162) 17(173) 20(201 202 203)2 E Kreyszigrdquo Advanced Engineering Mathematics Eighth Edition Wiley IndiaReading Chapters 22 23( except 235 and 238)Reference books1 Jay L Devore ldquoProbability and Statistics for Engineering and SciencesrdquoSeventh Edition ThomsonCENGAGE Learning India Pvt LtdP VOrsquoNeil ldquoAdvanced Engineering Mathematicsrdquo CENGAGE Learning New Delhi

PCAE1206 AERODYNAMICS ndash I L T P C3 0 0 3

OBJECTIVE

12

To understand the behaviour of airflow over bodies with particular emphasis on airfoilsections in the incompressible flow regime

Module-I (14 hours)REVIEW OF BASIC FLUID MECHANICS Continuity momentum and energy equations

UNIT II TWO DIMENSIONAL FLOWS Basic flows ndash Source Sink Free and Forced vortex uniform parallel flow Their combinations Ideal Flow over a circular cylinder DrsquoAlembertrsquos Paradox Magnus effect KuttaJonkowskirsquos Theorem Starting Vortex Kutta condition Pressure and velocity distributions on bodies with and without circulation in ideal and real fluid flows

Module-II (16 hours)

AIRFOIL THEORY Cauchy-Riemann relations Complex Potential Methodology of Conformal Transformation Kutta-Joukowski transformation and its applications Karman Trefftz Profiles Thin Airfoil theory and its applications

SUBSONIC WING THEORY Vortex Filament Biot and Savart Law Bound Vortex and trailing Vortex Horse Shoe Vortex Lifting Line Theory and its limitations

Module-III (12 hours)INTRODUCTION TO LAMINAR AND TURBULENT FLOWBoundary layer and boundary layer thickness displacement thickness momentum thickness Energy thickness Shape parameter Boundary layer equations for a steady two dimensional incompressible flow Boundary Layer growth over a Flat plate Critical Reynolds Number Blasius solution Basics of Turbulent flow Prandtlrsquos mixing length hypothesis Free shear layers

TEXT BOOKS1 Houghton EL and Caruthers NB Aerodynamics for Engineering studentsEdward Arnold Publishers Ltd London 19892 Anderson JD Fundamentals of Aerodynamics MaGraw Hill Book Co 1999REFERENCES1 Milne Thomson LH Theoretical Aerodynamics Macmillan 19852 John J Bertin Aerodynamics for Engineers Pearson Education Inc 20023 Clancey L J Aerodynamics Pitman 1986

13

PCAE1207 AIRCRAFT SYSTEMS AND INSTRUMENTS L T P C3 0 0 3

OBJECTIVETo describe the principle and working of aircraft systems and instruments Module-I (9 hours)AIRPLANE CONTROL SYSTEMS Conventional Systems - fully powered flight controls - Power actuated systems ndash Modern control systems - Digital fly by wire systems - Auto pilot system active control Technology

Module-II (17 hours)AIRCRAFT SYSTEMS Hydraulic systems - Study of typical workable system - components - Pneumatic systems - Advantages - Working principles - Typical Air pressure system ndash Brake system ndash Typical Pneumatic power system - Components Landing Gear systems - Classification

ENGINE SYSTEMS Fuel systems for Piston and jet engines - Components of multi engines Lubricating systems for piston and jet engines - Starting and Ignition systems - Typical examples for piston and jet engines

Module-II (14 hours)AUXILIARY SYSTEM Basic Air cycle systems - Vapour Cycle systems Evaporative vapour cycle systems - Evaporative air cycle systems - Fire protection systems Deicing and anti icing systems

AIRCRAFT INSTRUMENTS Flight Instruments and Navigation Instruments ndash Gyroscope - Accelerometers Air speedIndicators ndash TAS EAS- Mach Meters - Altimeters - Principles and operation - Study of various types of engine instruments - Tachometers - Temperature gauges ndash Pressure gauges - Operation and Principles

TEXT BOOKS1 McKinley JL and Bent RD ldquoAircraft Maintenance amp Repairrdquo McGraw-Hill 19932 ldquoGeneral Hand Books of Airframe and Powerplant Mechanicsrdquo US Dept ofTransportation Federal Aviation Administation The English Book Store NewDelhi1995REFERENCES1 Mekinley JL and Bent RD ldquoAircraft Power Plantsrdquo McGraw-Hill 19932 Pallet EHJ ldquoAircraft Instruments amp Principlesrdquo Pitman amp Co 19933 Treager S ldquoGas Turbine Technologyrdquo McGraw-Hill 1997

14

PCAE1208 PRODUCTION TECHNOLOGY L T P C3 0 0 3

OBJECTIVEThe components such a piston connecting rod crankshaft engine block front axle frame body etc are manufactured by various types of production processes involving casting welding machining metal forming powder metallurgy etc hence Engineering students must study this course production technology UNIT I CASTING nd WELDING 16Casting types procedure to make sand mould types of core making moulding tolls machine moulding special moulding processes-co2 moulding shell moulding investment moulding permanent mould casting pressure die casting centrifugal casting continuous casting casting defects

Classification of welding processes Principles of Oxyacetylene gas welding AC metal arc welding resistance welding submerged arc welding tungsten inert gas welding metal inert gas welding plasma arc welding thermic welding electron beam welding laser beam welding defects in welding soldering and brazing

UNIT II MACHIINING 14General principles (with schematic diagrams only) of working and commonly performedoperations in the following machines Lathe Shaper Planer Horizontal milling machineUniversal drilling machine Cylindrical grinding machine Capstan and Turret lathe Basics of CNC machines General principles and applications of the following processesAbrasive jet machining Ultrasonic machining Electric discharge machining Electro chemical machining Plasma are machining Electron beam machining and Laser beammachining

UNIT IV METAL FORMING AND POWDER METALLURGY 11Types of plastics-characteristics of the forming and shaping processes-Moulding of Thermoplastics-working principles and typical applications of Injection moulding- Thermoforming-processing of thermosets-working principles and typical applications-

Principles and applications of the following processes Forging Rolling Extrusion Wiredrawing and Spinning Powder metallurgy-Principal steps involved advantages Disadvantages and limitations of powder metallurgy TEXT BOOK1 Harija choudry Elements of workshop Technology vol I and II Media promoters andpublishers pvt Ltd Mumbai 2001REFERENCES1 R K Jain and S C Gupta production Technology Khanna Publishers 16th Edition20012 H M T production technology-Hand book Tata Mc Graw-Hill 20003 Roy A Linberg process and materials of manufacturing technology PHI 20004 M Adithan and A B Cupta manufacturing technology New Age 19965 Serope Kalpajian Steven R Schimid Manuyfacturing Engineering and TechnologyPearson Education Inc2002 (second Indian Reprint)

15

PCAE1209 AIRCRAFT STRUCTURES ndash I L T P C3 1 0 4

OBJECTIVETo study different types of beams and columns subjected to various types of loading and support conditions with particular emphasis on aircraft structural components

Module ndash I (17 hours)STATICALLY DETERMINATE STRUCTURES Analysis of plane Truss-Method of joints-3 D Truss-Plane frames

STATICALLY INDETERMINATE STRUCTURES Propped Cantilever- Fixed-Fixed beams-Clapeyrons Three Moment Equation - MomentDistribution Method

Module ndash II (11 hours)ENERGY METHODS 10+4Strain Energy due to axial bending and Torsional loads ndash Castiglianorsquos theorems- Maxwells Reciprocal theorem Unit load method - application to beams trusses framesrings etc -Composite beam

Module ndash III (14 hours)COLUMNS Columns with various end conditions ndash Eulerrsquos Column curve ndash Rankinersquos formula - Column with initial curvature - Eccentric loading ndash South well plot ndash Beam column

FAILURE THEORY Maximum Stress theory ndash Maximum Strain Theory ndash Maximum Shear Stress Theory ndash Distortion Theory ndash Maximum Strain energy theory ndash Application to aircraft Structural problems

1 Donaldson BK ldquoAnalysis of Aircraft Structures ndash An Introductionrdquo McGraw-Hill19932 BruhnEFrdquoAnalysis and design of flight vehicle structuresrdquo Tri set of offset companyUSA1973REFERENCE1 Timoshenko S ldquoStrength of Materialsrdquo Vol I and II Princeton D Von Nostrand Co

1990

16

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

PCAE1201 MECHANICS OF MACHINES L T P C(Common to Automobile and Aeronautical) 3 1 0 4

OBJECTIVETo expose the students the different mechanisms their method of working Forcesinvolved and consequent vibration during working

MODULE-I (15 Lectures)MECHANISMS Machine Structure ndash Kinematic link pair and chain ndash Grueblers criteria ndash Constrained motion ndash Degrees of freedom - Slider crank and crank rocker mechanisms ndash Inversions ndashApplications ndash Kinematic analysis of simple mechanisms ndash Determination of velocity and acceleration

FRICTION Friction in screw and nut ndash Belt (flat and V) and rope drives Ratio of tensions ndash Effect of centrifugal and initial tension ndash Condition for maximum power transmission ndash Open and crossed belt drive

MODULE-II (10 Lectures) GEARING AND CAMS Gear profile and geometry ndash Nomenclature of spur and helical gears ndash Gear trains Simple compound gear trains and epicylic gear trains - Determination of speed and torque - Cams ndash Types of cams ndash Design of profiles ndash Knife edged flat faced and roller ended followers with and without offsets for various types of follower motions

MODULE-III (15 Lectures)UNIT IV BALANCING Static and dynamic balancing ndash Single and several masses in different planes ndashndash Single and multi cylinder engines (Inline) ndash Balancing of radial V engine ndash direct and reverse crank method

UNIT V VIBRATION Free forced and damped vibrations of single degree of freedom systems ndash Force transmitted to supports ndash Vibration isolation ndash Vibration absorption ndash Torsional vibration of shaft

TEXT BOOKS1 RattanSS ldquoTheory of Machinesrdquo Tata McGrawndashHill Publishing Co New Delhi20042 BallaneyPL ldquoTheory of Machinesrdquo Khanna Publishers New Delhi 2002 REFERENCES1 Rao JS and Dukkipati RV ldquoMechanism and Machine Theoryrdquo Second Edition WileyEastern Ltd 19922 Malhotra DR and Gupta HC ldquoThe Theory of Machinesrdquo Satya Prakasam TechIndia Publications 19893 Gosh A and Mallick AK ldquoTheory of Machines and Mechanismsrdquo Affiliated EastWest Press 19894 Shigley JE and Uicker JJ ldquoTheory of Machines and Mechanismsrdquo McGraw-Hill19805 Burton Paul ldquoKinematics and Dynamic of Planer Machineryrdquo Prentice Hall 1979

6

PCAE1205 ELEMENTS OF AERONAUTICS L T P C3 1 0 3

OBJECTIVETo introduce the basic concepts of aerospace engineering and the current developments in the fieldMODULE-I (14 Lectures)AIRCRAFT CONFIGURATIONS Brief History-Components of an airplane and their functions Different types of flight vehicles classifications Basic instruments for flying

INTRODUCTION TO PRINCIPLES OF FLIGHT Physical properties and structure of the atmosphere Temperature pressure and altitude relationships Evolution of lift drag and moment Different types of drag

MODULE-II (18 Lectures)

INTRODUCTION TO AERODYNAMICS Aerodynanic forces on aircraft ndash classification of NACA aerofoils aspect ratio wing loading Mach numbercentre of pressure and aerodynamic centre-aerofoil characteristicslift drag curves

INTRODUCTION TO AIRPLANE STRUCTURES AND MATERIALS General types of construction Monocoque semi-monocoque Typical wing and fuselage structure Metallic and non-metallic materials Use of aluminium alloy titanium stainless steel and composite materials

MODULE-III (8 Lectures)POWER PLANTS USED IN AIRPLANES Basic ideas about piston turboprop and jet engines Use of propeller and jets for thrust production Comparative merits Principles of operation of rocket types of rockets and typical applications Exploration into space

TEXT BOOKS1Anderson JD ldquoIntroduction to Flightrdquo McGraw-Hill 1995REFERENCE 1Kermode AC ldquoFlight without Formulaerdquo McGraw-Hill 1997

7

PCAE7201 STRENGTH OF MATERIALS LABORATORY L T P C0 0 3 2

OBJECTIVETo develop the knowledge in testing the materials for hardness fatigue impact tensionand torsionLIST OF EXPERIMENTSBrinell Hardness testRockwell Hardness testTension testTorsion testIzod Impact testCharpy Impact testReverse plate bending Fatigue testRotating Beam Fatigue testTesting of springsBlock Compression Test

TOTAL 45 PERIODSLIST OF EQUIPMENTS

(for a batch of 30 students)SlNo Details of Equipments Qty Required For Experiments

1 Hardness Testing Machine 1 12

2 Impact Testing Machine 1 5 6

3 Fatigue tester- Rotating Beam 1 8

4 Fatigue tester ndashReverse plate bending 1 7

5 Universal Testing Machine 1 123910

8

PCAE7202 FLUID MECHANICS AND MACHINERY LABORATORY L T P C(Common to Aeronautical Automobile Mech amp Prod) 0 0 3 2

OBJECTIVETo study the flow measurement and the performance of fluid machineryLIST OF EXPERIMENTS1 Calibration of venturimeter2 Pressure measurement with pitot static tube3 Determination of pipe flow losses4 Verification of Bernoullirsquos theorem5 Flow visualization by Heleshaw apparatus6 Performance test on centrifugal pumps7 Performance test on reciprocating pumps8 Performance test on piston wheel turbine9 Performance test on Francis turbine10 Determination of Viscosity of a Fluid

TOTAL 45 PERIODSLIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 Venturimeter setup 1 132 Pipe friction set up 1 33 Pitot tube set up 1 244 Jet pump 1 65 Submersible pump 1 66 Centrifugal pump 1 67 Reciprocating pump 1 78 Pelton wheel turbine and Francis turbine 1 899 Viscosity Meter 1 1010 Hele-shaw apparatus 1 5

9

PCAE7203 THERMODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo enhance the basic knowledge in applied thermodynamicsLIST OF EXPERIMENTSPerformance test on a 4-stroke engineValve timing of a 4 ndash stroke engine and port timing of a 2 stroke engineDetermination of effectiveness of a parallel flow heat exchangerDetermination of effectiveness of a counter flow heat exchangerDetermination of heating value of a fuelCOP test on a vapour compression refrigeration test rigCOP test on a vapour compression air-conditioning test rigDetermination of specific heat of solidDetermination of Thermal Conductivity of solidDetermination of Thermal Resistance of a Composite wall

TOTAL 45 PERIODS

LIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 4 stroke twin cylinder diesel engine 1 12 Cut section model of 4 stroke kirloskar diesel engine and cut

section model of 2 stroke petrol engine1 2

3 Parallel and counter flow heat exchanger test rig 1 344 Bomb Calorimeter 1 55 Vapour compression refrigeration test rig 1 66 Vapour compression air-conditioning test rig 1 77 Gas Turbine Engine 1 88 Conductive Heat Transfer set up 1 99 Composite wall 1 10

10

Semester IV

Code No Course Title L T P C

THEORYBSCM1210 Mathematics ndash IV (Common to all branch for 4th sem) 3 1 0 4PCAE1206 Aerodynamics ndash I 3 0 0 4PCAE1207 Aircraft Systems and Instrumentations 3 0 0 3PCAE1208 Production Technology 3 0 0 3PCAE1209 Aircraft Structures ndash I 3 1 0 3PCAE1210 Propulsion ndash I 3 0 0 3PRACTICALPCAE7204 Aircraft Structures Lab ndash I 0 0 3 2PCAE7205 Aerodynamics Lab- I 0 0 3 2PCAE7206 Manufacturing Technology Lab 0 0 3 2

11

SEMESTER IV

BSCM1210 Mathematics ndash IV(Common to all branch)

Module-I (20 hours)Numerical methodsApproximation and round of errors Truncation error and Taylorrsquos seriesRoots of equation The bisection method the false-position method fixed point iteration theNewton-Raphson method Mullerrsquos methodLinear algebraic equation LU decomposition the matrix inverse Gauss-Seidel methodInterpolation Newton divided difference interpolation Lagrange Interpolation Newtonrsquos forwardand backward interpolationNumerical integration The trapezoidal rule The Simpsonrsquos rules Gauss quadratureOrdinary differential equation Eulerrsquos method Improvement of Eulerrsquos method Runge-KuttamethodsModule-II (10 Hours)ProbabilityProbability Random variables Probability distributions Mean and variance of distributionBinomial Poisson and Hypergeometric distributions Normal distribution Distribution of severalrandom variablesModule-III (10 Hours)Mathematical StatisticsRandom sampling Estimation of Parameters Confidence Intervals Testing of hypothesisAcceptance sampling Chi square test for goodness of fit Regression Analysis Fitting StraightLines Correlation analysisText books1 S C Chapra and R P Canale ldquo Numerical methods for Engineersrdquo Fifth EditionMcGraw Hill EducationReading Chapters 2 3(31 32) 4(42 43) 5(51 52 53) 6(64) 9(91 92) 10(102)13(131132135) 16(161 162) 17(173) 20(201 202 203)2 E Kreyszigrdquo Advanced Engineering Mathematics Eighth Edition Wiley IndiaReading Chapters 22 23( except 235 and 238)Reference books1 Jay L Devore ldquoProbability and Statistics for Engineering and SciencesrdquoSeventh Edition ThomsonCENGAGE Learning India Pvt LtdP VOrsquoNeil ldquoAdvanced Engineering Mathematicsrdquo CENGAGE Learning New Delhi

PCAE1206 AERODYNAMICS ndash I L T P C3 0 0 3

OBJECTIVE

12

To understand the behaviour of airflow over bodies with particular emphasis on airfoilsections in the incompressible flow regime

Module-I (14 hours)REVIEW OF BASIC FLUID MECHANICS Continuity momentum and energy equations

UNIT II TWO DIMENSIONAL FLOWS Basic flows ndash Source Sink Free and Forced vortex uniform parallel flow Their combinations Ideal Flow over a circular cylinder DrsquoAlembertrsquos Paradox Magnus effect KuttaJonkowskirsquos Theorem Starting Vortex Kutta condition Pressure and velocity distributions on bodies with and without circulation in ideal and real fluid flows

Module-II (16 hours)

AIRFOIL THEORY Cauchy-Riemann relations Complex Potential Methodology of Conformal Transformation Kutta-Joukowski transformation and its applications Karman Trefftz Profiles Thin Airfoil theory and its applications

SUBSONIC WING THEORY Vortex Filament Biot and Savart Law Bound Vortex and trailing Vortex Horse Shoe Vortex Lifting Line Theory and its limitations

Module-III (12 hours)INTRODUCTION TO LAMINAR AND TURBULENT FLOWBoundary layer and boundary layer thickness displacement thickness momentum thickness Energy thickness Shape parameter Boundary layer equations for a steady two dimensional incompressible flow Boundary Layer growth over a Flat plate Critical Reynolds Number Blasius solution Basics of Turbulent flow Prandtlrsquos mixing length hypothesis Free shear layers

TEXT BOOKS1 Houghton EL and Caruthers NB Aerodynamics for Engineering studentsEdward Arnold Publishers Ltd London 19892 Anderson JD Fundamentals of Aerodynamics MaGraw Hill Book Co 1999REFERENCES1 Milne Thomson LH Theoretical Aerodynamics Macmillan 19852 John J Bertin Aerodynamics for Engineers Pearson Education Inc 20023 Clancey L J Aerodynamics Pitman 1986

13

PCAE1207 AIRCRAFT SYSTEMS AND INSTRUMENTS L T P C3 0 0 3

OBJECTIVETo describe the principle and working of aircraft systems and instruments Module-I (9 hours)AIRPLANE CONTROL SYSTEMS Conventional Systems - fully powered flight controls - Power actuated systems ndash Modern control systems - Digital fly by wire systems - Auto pilot system active control Technology

Module-II (17 hours)AIRCRAFT SYSTEMS Hydraulic systems - Study of typical workable system - components - Pneumatic systems - Advantages - Working principles - Typical Air pressure system ndash Brake system ndash Typical Pneumatic power system - Components Landing Gear systems - Classification

ENGINE SYSTEMS Fuel systems for Piston and jet engines - Components of multi engines Lubricating systems for piston and jet engines - Starting and Ignition systems - Typical examples for piston and jet engines

Module-II (14 hours)AUXILIARY SYSTEM Basic Air cycle systems - Vapour Cycle systems Evaporative vapour cycle systems - Evaporative air cycle systems - Fire protection systems Deicing and anti icing systems

AIRCRAFT INSTRUMENTS Flight Instruments and Navigation Instruments ndash Gyroscope - Accelerometers Air speedIndicators ndash TAS EAS- Mach Meters - Altimeters - Principles and operation - Study of various types of engine instruments - Tachometers - Temperature gauges ndash Pressure gauges - Operation and Principles

TEXT BOOKS1 McKinley JL and Bent RD ldquoAircraft Maintenance amp Repairrdquo McGraw-Hill 19932 ldquoGeneral Hand Books of Airframe and Powerplant Mechanicsrdquo US Dept ofTransportation Federal Aviation Administation The English Book Store NewDelhi1995REFERENCES1 Mekinley JL and Bent RD ldquoAircraft Power Plantsrdquo McGraw-Hill 19932 Pallet EHJ ldquoAircraft Instruments amp Principlesrdquo Pitman amp Co 19933 Treager S ldquoGas Turbine Technologyrdquo McGraw-Hill 1997

14

PCAE1208 PRODUCTION TECHNOLOGY L T P C3 0 0 3

OBJECTIVEThe components such a piston connecting rod crankshaft engine block front axle frame body etc are manufactured by various types of production processes involving casting welding machining metal forming powder metallurgy etc hence Engineering students must study this course production technology UNIT I CASTING nd WELDING 16Casting types procedure to make sand mould types of core making moulding tolls machine moulding special moulding processes-co2 moulding shell moulding investment moulding permanent mould casting pressure die casting centrifugal casting continuous casting casting defects

Classification of welding processes Principles of Oxyacetylene gas welding AC metal arc welding resistance welding submerged arc welding tungsten inert gas welding metal inert gas welding plasma arc welding thermic welding electron beam welding laser beam welding defects in welding soldering and brazing

UNIT II MACHIINING 14General principles (with schematic diagrams only) of working and commonly performedoperations in the following machines Lathe Shaper Planer Horizontal milling machineUniversal drilling machine Cylindrical grinding machine Capstan and Turret lathe Basics of CNC machines General principles and applications of the following processesAbrasive jet machining Ultrasonic machining Electric discharge machining Electro chemical machining Plasma are machining Electron beam machining and Laser beammachining

UNIT IV METAL FORMING AND POWDER METALLURGY 11Types of plastics-characteristics of the forming and shaping processes-Moulding of Thermoplastics-working principles and typical applications of Injection moulding- Thermoforming-processing of thermosets-working principles and typical applications-

Principles and applications of the following processes Forging Rolling Extrusion Wiredrawing and Spinning Powder metallurgy-Principal steps involved advantages Disadvantages and limitations of powder metallurgy TEXT BOOK1 Harija choudry Elements of workshop Technology vol I and II Media promoters andpublishers pvt Ltd Mumbai 2001REFERENCES1 R K Jain and S C Gupta production Technology Khanna Publishers 16th Edition20012 H M T production technology-Hand book Tata Mc Graw-Hill 20003 Roy A Linberg process and materials of manufacturing technology PHI 20004 M Adithan and A B Cupta manufacturing technology New Age 19965 Serope Kalpajian Steven R Schimid Manuyfacturing Engineering and TechnologyPearson Education Inc2002 (second Indian Reprint)

15

PCAE1209 AIRCRAFT STRUCTURES ndash I L T P C3 1 0 4

OBJECTIVETo study different types of beams and columns subjected to various types of loading and support conditions with particular emphasis on aircraft structural components

Module ndash I (17 hours)STATICALLY DETERMINATE STRUCTURES Analysis of plane Truss-Method of joints-3 D Truss-Plane frames

STATICALLY INDETERMINATE STRUCTURES Propped Cantilever- Fixed-Fixed beams-Clapeyrons Three Moment Equation - MomentDistribution Method

Module ndash II (11 hours)ENERGY METHODS 10+4Strain Energy due to axial bending and Torsional loads ndash Castiglianorsquos theorems- Maxwells Reciprocal theorem Unit load method - application to beams trusses framesrings etc -Composite beam

Module ndash III (14 hours)COLUMNS Columns with various end conditions ndash Eulerrsquos Column curve ndash Rankinersquos formula - Column with initial curvature - Eccentric loading ndash South well plot ndash Beam column

FAILURE THEORY Maximum Stress theory ndash Maximum Strain Theory ndash Maximum Shear Stress Theory ndash Distortion Theory ndash Maximum Strain energy theory ndash Application to aircraft Structural problems

1 Donaldson BK ldquoAnalysis of Aircraft Structures ndash An Introductionrdquo McGraw-Hill19932 BruhnEFrdquoAnalysis and design of flight vehicle structuresrdquo Tri set of offset companyUSA1973REFERENCE1 Timoshenko S ldquoStrength of Materialsrdquo Vol I and II Princeton D Von Nostrand Co

1990

16

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

PCAE1205 ELEMENTS OF AERONAUTICS L T P C3 1 0 3

OBJECTIVETo introduce the basic concepts of aerospace engineering and the current developments in the fieldMODULE-I (14 Lectures)AIRCRAFT CONFIGURATIONS Brief History-Components of an airplane and their functions Different types of flight vehicles classifications Basic instruments for flying

INTRODUCTION TO PRINCIPLES OF FLIGHT Physical properties and structure of the atmosphere Temperature pressure and altitude relationships Evolution of lift drag and moment Different types of drag

MODULE-II (18 Lectures)

INTRODUCTION TO AERODYNAMICS Aerodynanic forces on aircraft ndash classification of NACA aerofoils aspect ratio wing loading Mach numbercentre of pressure and aerodynamic centre-aerofoil characteristicslift drag curves

INTRODUCTION TO AIRPLANE STRUCTURES AND MATERIALS General types of construction Monocoque semi-monocoque Typical wing and fuselage structure Metallic and non-metallic materials Use of aluminium alloy titanium stainless steel and composite materials

MODULE-III (8 Lectures)POWER PLANTS USED IN AIRPLANES Basic ideas about piston turboprop and jet engines Use of propeller and jets for thrust production Comparative merits Principles of operation of rocket types of rockets and typical applications Exploration into space

TEXT BOOKS1Anderson JD ldquoIntroduction to Flightrdquo McGraw-Hill 1995REFERENCE 1Kermode AC ldquoFlight without Formulaerdquo McGraw-Hill 1997

7

PCAE7201 STRENGTH OF MATERIALS LABORATORY L T P C0 0 3 2

OBJECTIVETo develop the knowledge in testing the materials for hardness fatigue impact tensionand torsionLIST OF EXPERIMENTSBrinell Hardness testRockwell Hardness testTension testTorsion testIzod Impact testCharpy Impact testReverse plate bending Fatigue testRotating Beam Fatigue testTesting of springsBlock Compression Test

TOTAL 45 PERIODSLIST OF EQUIPMENTS

(for a batch of 30 students)SlNo Details of Equipments Qty Required For Experiments

1 Hardness Testing Machine 1 12

2 Impact Testing Machine 1 5 6

3 Fatigue tester- Rotating Beam 1 8

4 Fatigue tester ndashReverse plate bending 1 7

5 Universal Testing Machine 1 123910

8

PCAE7202 FLUID MECHANICS AND MACHINERY LABORATORY L T P C(Common to Aeronautical Automobile Mech amp Prod) 0 0 3 2

OBJECTIVETo study the flow measurement and the performance of fluid machineryLIST OF EXPERIMENTS1 Calibration of venturimeter2 Pressure measurement with pitot static tube3 Determination of pipe flow losses4 Verification of Bernoullirsquos theorem5 Flow visualization by Heleshaw apparatus6 Performance test on centrifugal pumps7 Performance test on reciprocating pumps8 Performance test on piston wheel turbine9 Performance test on Francis turbine10 Determination of Viscosity of a Fluid

TOTAL 45 PERIODSLIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 Venturimeter setup 1 132 Pipe friction set up 1 33 Pitot tube set up 1 244 Jet pump 1 65 Submersible pump 1 66 Centrifugal pump 1 67 Reciprocating pump 1 78 Pelton wheel turbine and Francis turbine 1 899 Viscosity Meter 1 1010 Hele-shaw apparatus 1 5

9

PCAE7203 THERMODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo enhance the basic knowledge in applied thermodynamicsLIST OF EXPERIMENTSPerformance test on a 4-stroke engineValve timing of a 4 ndash stroke engine and port timing of a 2 stroke engineDetermination of effectiveness of a parallel flow heat exchangerDetermination of effectiveness of a counter flow heat exchangerDetermination of heating value of a fuelCOP test on a vapour compression refrigeration test rigCOP test on a vapour compression air-conditioning test rigDetermination of specific heat of solidDetermination of Thermal Conductivity of solidDetermination of Thermal Resistance of a Composite wall

TOTAL 45 PERIODS

LIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 4 stroke twin cylinder diesel engine 1 12 Cut section model of 4 stroke kirloskar diesel engine and cut

section model of 2 stroke petrol engine1 2

3 Parallel and counter flow heat exchanger test rig 1 344 Bomb Calorimeter 1 55 Vapour compression refrigeration test rig 1 66 Vapour compression air-conditioning test rig 1 77 Gas Turbine Engine 1 88 Conductive Heat Transfer set up 1 99 Composite wall 1 10

10

Semester IV

Code No Course Title L T P C

THEORYBSCM1210 Mathematics ndash IV (Common to all branch for 4th sem) 3 1 0 4PCAE1206 Aerodynamics ndash I 3 0 0 4PCAE1207 Aircraft Systems and Instrumentations 3 0 0 3PCAE1208 Production Technology 3 0 0 3PCAE1209 Aircraft Structures ndash I 3 1 0 3PCAE1210 Propulsion ndash I 3 0 0 3PRACTICALPCAE7204 Aircraft Structures Lab ndash I 0 0 3 2PCAE7205 Aerodynamics Lab- I 0 0 3 2PCAE7206 Manufacturing Technology Lab 0 0 3 2

11

SEMESTER IV

BSCM1210 Mathematics ndash IV(Common to all branch)

Module-I (20 hours)Numerical methodsApproximation and round of errors Truncation error and Taylorrsquos seriesRoots of equation The bisection method the false-position method fixed point iteration theNewton-Raphson method Mullerrsquos methodLinear algebraic equation LU decomposition the matrix inverse Gauss-Seidel methodInterpolation Newton divided difference interpolation Lagrange Interpolation Newtonrsquos forwardand backward interpolationNumerical integration The trapezoidal rule The Simpsonrsquos rules Gauss quadratureOrdinary differential equation Eulerrsquos method Improvement of Eulerrsquos method Runge-KuttamethodsModule-II (10 Hours)ProbabilityProbability Random variables Probability distributions Mean and variance of distributionBinomial Poisson and Hypergeometric distributions Normal distribution Distribution of severalrandom variablesModule-III (10 Hours)Mathematical StatisticsRandom sampling Estimation of Parameters Confidence Intervals Testing of hypothesisAcceptance sampling Chi square test for goodness of fit Regression Analysis Fitting StraightLines Correlation analysisText books1 S C Chapra and R P Canale ldquo Numerical methods for Engineersrdquo Fifth EditionMcGraw Hill EducationReading Chapters 2 3(31 32) 4(42 43) 5(51 52 53) 6(64) 9(91 92) 10(102)13(131132135) 16(161 162) 17(173) 20(201 202 203)2 E Kreyszigrdquo Advanced Engineering Mathematics Eighth Edition Wiley IndiaReading Chapters 22 23( except 235 and 238)Reference books1 Jay L Devore ldquoProbability and Statistics for Engineering and SciencesrdquoSeventh Edition ThomsonCENGAGE Learning India Pvt LtdP VOrsquoNeil ldquoAdvanced Engineering Mathematicsrdquo CENGAGE Learning New Delhi

PCAE1206 AERODYNAMICS ndash I L T P C3 0 0 3

OBJECTIVE

12

To understand the behaviour of airflow over bodies with particular emphasis on airfoilsections in the incompressible flow regime

Module-I (14 hours)REVIEW OF BASIC FLUID MECHANICS Continuity momentum and energy equations

UNIT II TWO DIMENSIONAL FLOWS Basic flows ndash Source Sink Free and Forced vortex uniform parallel flow Their combinations Ideal Flow over a circular cylinder DrsquoAlembertrsquos Paradox Magnus effect KuttaJonkowskirsquos Theorem Starting Vortex Kutta condition Pressure and velocity distributions on bodies with and without circulation in ideal and real fluid flows

Module-II (16 hours)

AIRFOIL THEORY Cauchy-Riemann relations Complex Potential Methodology of Conformal Transformation Kutta-Joukowski transformation and its applications Karman Trefftz Profiles Thin Airfoil theory and its applications

SUBSONIC WING THEORY Vortex Filament Biot and Savart Law Bound Vortex and trailing Vortex Horse Shoe Vortex Lifting Line Theory and its limitations

Module-III (12 hours)INTRODUCTION TO LAMINAR AND TURBULENT FLOWBoundary layer and boundary layer thickness displacement thickness momentum thickness Energy thickness Shape parameter Boundary layer equations for a steady two dimensional incompressible flow Boundary Layer growth over a Flat plate Critical Reynolds Number Blasius solution Basics of Turbulent flow Prandtlrsquos mixing length hypothesis Free shear layers

TEXT BOOKS1 Houghton EL and Caruthers NB Aerodynamics for Engineering studentsEdward Arnold Publishers Ltd London 19892 Anderson JD Fundamentals of Aerodynamics MaGraw Hill Book Co 1999REFERENCES1 Milne Thomson LH Theoretical Aerodynamics Macmillan 19852 John J Bertin Aerodynamics for Engineers Pearson Education Inc 20023 Clancey L J Aerodynamics Pitman 1986

13

PCAE1207 AIRCRAFT SYSTEMS AND INSTRUMENTS L T P C3 0 0 3

OBJECTIVETo describe the principle and working of aircraft systems and instruments Module-I (9 hours)AIRPLANE CONTROL SYSTEMS Conventional Systems - fully powered flight controls - Power actuated systems ndash Modern control systems - Digital fly by wire systems - Auto pilot system active control Technology

Module-II (17 hours)AIRCRAFT SYSTEMS Hydraulic systems - Study of typical workable system - components - Pneumatic systems - Advantages - Working principles - Typical Air pressure system ndash Brake system ndash Typical Pneumatic power system - Components Landing Gear systems - Classification

ENGINE SYSTEMS Fuel systems for Piston and jet engines - Components of multi engines Lubricating systems for piston and jet engines - Starting and Ignition systems - Typical examples for piston and jet engines

Module-II (14 hours)AUXILIARY SYSTEM Basic Air cycle systems - Vapour Cycle systems Evaporative vapour cycle systems - Evaporative air cycle systems - Fire protection systems Deicing and anti icing systems

AIRCRAFT INSTRUMENTS Flight Instruments and Navigation Instruments ndash Gyroscope - Accelerometers Air speedIndicators ndash TAS EAS- Mach Meters - Altimeters - Principles and operation - Study of various types of engine instruments - Tachometers - Temperature gauges ndash Pressure gauges - Operation and Principles

TEXT BOOKS1 McKinley JL and Bent RD ldquoAircraft Maintenance amp Repairrdquo McGraw-Hill 19932 ldquoGeneral Hand Books of Airframe and Powerplant Mechanicsrdquo US Dept ofTransportation Federal Aviation Administation The English Book Store NewDelhi1995REFERENCES1 Mekinley JL and Bent RD ldquoAircraft Power Plantsrdquo McGraw-Hill 19932 Pallet EHJ ldquoAircraft Instruments amp Principlesrdquo Pitman amp Co 19933 Treager S ldquoGas Turbine Technologyrdquo McGraw-Hill 1997

14

PCAE1208 PRODUCTION TECHNOLOGY L T P C3 0 0 3

OBJECTIVEThe components such a piston connecting rod crankshaft engine block front axle frame body etc are manufactured by various types of production processes involving casting welding machining metal forming powder metallurgy etc hence Engineering students must study this course production technology UNIT I CASTING nd WELDING 16Casting types procedure to make sand mould types of core making moulding tolls machine moulding special moulding processes-co2 moulding shell moulding investment moulding permanent mould casting pressure die casting centrifugal casting continuous casting casting defects

Classification of welding processes Principles of Oxyacetylene gas welding AC metal arc welding resistance welding submerged arc welding tungsten inert gas welding metal inert gas welding plasma arc welding thermic welding electron beam welding laser beam welding defects in welding soldering and brazing

UNIT II MACHIINING 14General principles (with schematic diagrams only) of working and commonly performedoperations in the following machines Lathe Shaper Planer Horizontal milling machineUniversal drilling machine Cylindrical grinding machine Capstan and Turret lathe Basics of CNC machines General principles and applications of the following processesAbrasive jet machining Ultrasonic machining Electric discharge machining Electro chemical machining Plasma are machining Electron beam machining and Laser beammachining

UNIT IV METAL FORMING AND POWDER METALLURGY 11Types of plastics-characteristics of the forming and shaping processes-Moulding of Thermoplastics-working principles and typical applications of Injection moulding- Thermoforming-processing of thermosets-working principles and typical applications-

Principles and applications of the following processes Forging Rolling Extrusion Wiredrawing and Spinning Powder metallurgy-Principal steps involved advantages Disadvantages and limitations of powder metallurgy TEXT BOOK1 Harija choudry Elements of workshop Technology vol I and II Media promoters andpublishers pvt Ltd Mumbai 2001REFERENCES1 R K Jain and S C Gupta production Technology Khanna Publishers 16th Edition20012 H M T production technology-Hand book Tata Mc Graw-Hill 20003 Roy A Linberg process and materials of manufacturing technology PHI 20004 M Adithan and A B Cupta manufacturing technology New Age 19965 Serope Kalpajian Steven R Schimid Manuyfacturing Engineering and TechnologyPearson Education Inc2002 (second Indian Reprint)

15

PCAE1209 AIRCRAFT STRUCTURES ndash I L T P C3 1 0 4

OBJECTIVETo study different types of beams and columns subjected to various types of loading and support conditions with particular emphasis on aircraft structural components

Module ndash I (17 hours)STATICALLY DETERMINATE STRUCTURES Analysis of plane Truss-Method of joints-3 D Truss-Plane frames

STATICALLY INDETERMINATE STRUCTURES Propped Cantilever- Fixed-Fixed beams-Clapeyrons Three Moment Equation - MomentDistribution Method

Module ndash II (11 hours)ENERGY METHODS 10+4Strain Energy due to axial bending and Torsional loads ndash Castiglianorsquos theorems- Maxwells Reciprocal theorem Unit load method - application to beams trusses framesrings etc -Composite beam

Module ndash III (14 hours)COLUMNS Columns with various end conditions ndash Eulerrsquos Column curve ndash Rankinersquos formula - Column with initial curvature - Eccentric loading ndash South well plot ndash Beam column

FAILURE THEORY Maximum Stress theory ndash Maximum Strain Theory ndash Maximum Shear Stress Theory ndash Distortion Theory ndash Maximum Strain energy theory ndash Application to aircraft Structural problems

1 Donaldson BK ldquoAnalysis of Aircraft Structures ndash An Introductionrdquo McGraw-Hill19932 BruhnEFrdquoAnalysis and design of flight vehicle structuresrdquo Tri set of offset companyUSA1973REFERENCE1 Timoshenko S ldquoStrength of Materialsrdquo Vol I and II Princeton D Von Nostrand Co

1990

16

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

PCAE7201 STRENGTH OF MATERIALS LABORATORY L T P C0 0 3 2

OBJECTIVETo develop the knowledge in testing the materials for hardness fatigue impact tensionand torsionLIST OF EXPERIMENTSBrinell Hardness testRockwell Hardness testTension testTorsion testIzod Impact testCharpy Impact testReverse plate bending Fatigue testRotating Beam Fatigue testTesting of springsBlock Compression Test

TOTAL 45 PERIODSLIST OF EQUIPMENTS

(for a batch of 30 students)SlNo Details of Equipments Qty Required For Experiments

1 Hardness Testing Machine 1 12

2 Impact Testing Machine 1 5 6

3 Fatigue tester- Rotating Beam 1 8

4 Fatigue tester ndashReverse plate bending 1 7

5 Universal Testing Machine 1 123910

8

PCAE7202 FLUID MECHANICS AND MACHINERY LABORATORY L T P C(Common to Aeronautical Automobile Mech amp Prod) 0 0 3 2

OBJECTIVETo study the flow measurement and the performance of fluid machineryLIST OF EXPERIMENTS1 Calibration of venturimeter2 Pressure measurement with pitot static tube3 Determination of pipe flow losses4 Verification of Bernoullirsquos theorem5 Flow visualization by Heleshaw apparatus6 Performance test on centrifugal pumps7 Performance test on reciprocating pumps8 Performance test on piston wheel turbine9 Performance test on Francis turbine10 Determination of Viscosity of a Fluid

TOTAL 45 PERIODSLIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 Venturimeter setup 1 132 Pipe friction set up 1 33 Pitot tube set up 1 244 Jet pump 1 65 Submersible pump 1 66 Centrifugal pump 1 67 Reciprocating pump 1 78 Pelton wheel turbine and Francis turbine 1 899 Viscosity Meter 1 1010 Hele-shaw apparatus 1 5

9

PCAE7203 THERMODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo enhance the basic knowledge in applied thermodynamicsLIST OF EXPERIMENTSPerformance test on a 4-stroke engineValve timing of a 4 ndash stroke engine and port timing of a 2 stroke engineDetermination of effectiveness of a parallel flow heat exchangerDetermination of effectiveness of a counter flow heat exchangerDetermination of heating value of a fuelCOP test on a vapour compression refrigeration test rigCOP test on a vapour compression air-conditioning test rigDetermination of specific heat of solidDetermination of Thermal Conductivity of solidDetermination of Thermal Resistance of a Composite wall

TOTAL 45 PERIODS

LIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 4 stroke twin cylinder diesel engine 1 12 Cut section model of 4 stroke kirloskar diesel engine and cut

section model of 2 stroke petrol engine1 2

3 Parallel and counter flow heat exchanger test rig 1 344 Bomb Calorimeter 1 55 Vapour compression refrigeration test rig 1 66 Vapour compression air-conditioning test rig 1 77 Gas Turbine Engine 1 88 Conductive Heat Transfer set up 1 99 Composite wall 1 10

10

Semester IV

Code No Course Title L T P C

THEORYBSCM1210 Mathematics ndash IV (Common to all branch for 4th sem) 3 1 0 4PCAE1206 Aerodynamics ndash I 3 0 0 4PCAE1207 Aircraft Systems and Instrumentations 3 0 0 3PCAE1208 Production Technology 3 0 0 3PCAE1209 Aircraft Structures ndash I 3 1 0 3PCAE1210 Propulsion ndash I 3 0 0 3PRACTICALPCAE7204 Aircraft Structures Lab ndash I 0 0 3 2PCAE7205 Aerodynamics Lab- I 0 0 3 2PCAE7206 Manufacturing Technology Lab 0 0 3 2

11

SEMESTER IV

BSCM1210 Mathematics ndash IV(Common to all branch)

Module-I (20 hours)Numerical methodsApproximation and round of errors Truncation error and Taylorrsquos seriesRoots of equation The bisection method the false-position method fixed point iteration theNewton-Raphson method Mullerrsquos methodLinear algebraic equation LU decomposition the matrix inverse Gauss-Seidel methodInterpolation Newton divided difference interpolation Lagrange Interpolation Newtonrsquos forwardand backward interpolationNumerical integration The trapezoidal rule The Simpsonrsquos rules Gauss quadratureOrdinary differential equation Eulerrsquos method Improvement of Eulerrsquos method Runge-KuttamethodsModule-II (10 Hours)ProbabilityProbability Random variables Probability distributions Mean and variance of distributionBinomial Poisson and Hypergeometric distributions Normal distribution Distribution of severalrandom variablesModule-III (10 Hours)Mathematical StatisticsRandom sampling Estimation of Parameters Confidence Intervals Testing of hypothesisAcceptance sampling Chi square test for goodness of fit Regression Analysis Fitting StraightLines Correlation analysisText books1 S C Chapra and R P Canale ldquo Numerical methods for Engineersrdquo Fifth EditionMcGraw Hill EducationReading Chapters 2 3(31 32) 4(42 43) 5(51 52 53) 6(64) 9(91 92) 10(102)13(131132135) 16(161 162) 17(173) 20(201 202 203)2 E Kreyszigrdquo Advanced Engineering Mathematics Eighth Edition Wiley IndiaReading Chapters 22 23( except 235 and 238)Reference books1 Jay L Devore ldquoProbability and Statistics for Engineering and SciencesrdquoSeventh Edition ThomsonCENGAGE Learning India Pvt LtdP VOrsquoNeil ldquoAdvanced Engineering Mathematicsrdquo CENGAGE Learning New Delhi

PCAE1206 AERODYNAMICS ndash I L T P C3 0 0 3

OBJECTIVE

12

To understand the behaviour of airflow over bodies with particular emphasis on airfoilsections in the incompressible flow regime

Module-I (14 hours)REVIEW OF BASIC FLUID MECHANICS Continuity momentum and energy equations

UNIT II TWO DIMENSIONAL FLOWS Basic flows ndash Source Sink Free and Forced vortex uniform parallel flow Their combinations Ideal Flow over a circular cylinder DrsquoAlembertrsquos Paradox Magnus effect KuttaJonkowskirsquos Theorem Starting Vortex Kutta condition Pressure and velocity distributions on bodies with and without circulation in ideal and real fluid flows

Module-II (16 hours)

AIRFOIL THEORY Cauchy-Riemann relations Complex Potential Methodology of Conformal Transformation Kutta-Joukowski transformation and its applications Karman Trefftz Profiles Thin Airfoil theory and its applications

SUBSONIC WING THEORY Vortex Filament Biot and Savart Law Bound Vortex and trailing Vortex Horse Shoe Vortex Lifting Line Theory and its limitations

Module-III (12 hours)INTRODUCTION TO LAMINAR AND TURBULENT FLOWBoundary layer and boundary layer thickness displacement thickness momentum thickness Energy thickness Shape parameter Boundary layer equations for a steady two dimensional incompressible flow Boundary Layer growth over a Flat plate Critical Reynolds Number Blasius solution Basics of Turbulent flow Prandtlrsquos mixing length hypothesis Free shear layers

TEXT BOOKS1 Houghton EL and Caruthers NB Aerodynamics for Engineering studentsEdward Arnold Publishers Ltd London 19892 Anderson JD Fundamentals of Aerodynamics MaGraw Hill Book Co 1999REFERENCES1 Milne Thomson LH Theoretical Aerodynamics Macmillan 19852 John J Bertin Aerodynamics for Engineers Pearson Education Inc 20023 Clancey L J Aerodynamics Pitman 1986

13

PCAE1207 AIRCRAFT SYSTEMS AND INSTRUMENTS L T P C3 0 0 3

OBJECTIVETo describe the principle and working of aircraft systems and instruments Module-I (9 hours)AIRPLANE CONTROL SYSTEMS Conventional Systems - fully powered flight controls - Power actuated systems ndash Modern control systems - Digital fly by wire systems - Auto pilot system active control Technology

Module-II (17 hours)AIRCRAFT SYSTEMS Hydraulic systems - Study of typical workable system - components - Pneumatic systems - Advantages - Working principles - Typical Air pressure system ndash Brake system ndash Typical Pneumatic power system - Components Landing Gear systems - Classification

ENGINE SYSTEMS Fuel systems for Piston and jet engines - Components of multi engines Lubricating systems for piston and jet engines - Starting and Ignition systems - Typical examples for piston and jet engines

Module-II (14 hours)AUXILIARY SYSTEM Basic Air cycle systems - Vapour Cycle systems Evaporative vapour cycle systems - Evaporative air cycle systems - Fire protection systems Deicing and anti icing systems

AIRCRAFT INSTRUMENTS Flight Instruments and Navigation Instruments ndash Gyroscope - Accelerometers Air speedIndicators ndash TAS EAS- Mach Meters - Altimeters - Principles and operation - Study of various types of engine instruments - Tachometers - Temperature gauges ndash Pressure gauges - Operation and Principles

TEXT BOOKS1 McKinley JL and Bent RD ldquoAircraft Maintenance amp Repairrdquo McGraw-Hill 19932 ldquoGeneral Hand Books of Airframe and Powerplant Mechanicsrdquo US Dept ofTransportation Federal Aviation Administation The English Book Store NewDelhi1995REFERENCES1 Mekinley JL and Bent RD ldquoAircraft Power Plantsrdquo McGraw-Hill 19932 Pallet EHJ ldquoAircraft Instruments amp Principlesrdquo Pitman amp Co 19933 Treager S ldquoGas Turbine Technologyrdquo McGraw-Hill 1997

14

PCAE1208 PRODUCTION TECHNOLOGY L T P C3 0 0 3

OBJECTIVEThe components such a piston connecting rod crankshaft engine block front axle frame body etc are manufactured by various types of production processes involving casting welding machining metal forming powder metallurgy etc hence Engineering students must study this course production technology UNIT I CASTING nd WELDING 16Casting types procedure to make sand mould types of core making moulding tolls machine moulding special moulding processes-co2 moulding shell moulding investment moulding permanent mould casting pressure die casting centrifugal casting continuous casting casting defects

Classification of welding processes Principles of Oxyacetylene gas welding AC metal arc welding resistance welding submerged arc welding tungsten inert gas welding metal inert gas welding plasma arc welding thermic welding electron beam welding laser beam welding defects in welding soldering and brazing

UNIT II MACHIINING 14General principles (with schematic diagrams only) of working and commonly performedoperations in the following machines Lathe Shaper Planer Horizontal milling machineUniversal drilling machine Cylindrical grinding machine Capstan and Turret lathe Basics of CNC machines General principles and applications of the following processesAbrasive jet machining Ultrasonic machining Electric discharge machining Electro chemical machining Plasma are machining Electron beam machining and Laser beammachining

UNIT IV METAL FORMING AND POWDER METALLURGY 11Types of plastics-characteristics of the forming and shaping processes-Moulding of Thermoplastics-working principles and typical applications of Injection moulding- Thermoforming-processing of thermosets-working principles and typical applications-

Principles and applications of the following processes Forging Rolling Extrusion Wiredrawing and Spinning Powder metallurgy-Principal steps involved advantages Disadvantages and limitations of powder metallurgy TEXT BOOK1 Harija choudry Elements of workshop Technology vol I and II Media promoters andpublishers pvt Ltd Mumbai 2001REFERENCES1 R K Jain and S C Gupta production Technology Khanna Publishers 16th Edition20012 H M T production technology-Hand book Tata Mc Graw-Hill 20003 Roy A Linberg process and materials of manufacturing technology PHI 20004 M Adithan and A B Cupta manufacturing technology New Age 19965 Serope Kalpajian Steven R Schimid Manuyfacturing Engineering and TechnologyPearson Education Inc2002 (second Indian Reprint)

15

PCAE1209 AIRCRAFT STRUCTURES ndash I L T P C3 1 0 4

OBJECTIVETo study different types of beams and columns subjected to various types of loading and support conditions with particular emphasis on aircraft structural components

Module ndash I (17 hours)STATICALLY DETERMINATE STRUCTURES Analysis of plane Truss-Method of joints-3 D Truss-Plane frames

STATICALLY INDETERMINATE STRUCTURES Propped Cantilever- Fixed-Fixed beams-Clapeyrons Three Moment Equation - MomentDistribution Method

Module ndash II (11 hours)ENERGY METHODS 10+4Strain Energy due to axial bending and Torsional loads ndash Castiglianorsquos theorems- Maxwells Reciprocal theorem Unit load method - application to beams trusses framesrings etc -Composite beam

Module ndash III (14 hours)COLUMNS Columns with various end conditions ndash Eulerrsquos Column curve ndash Rankinersquos formula - Column with initial curvature - Eccentric loading ndash South well plot ndash Beam column

FAILURE THEORY Maximum Stress theory ndash Maximum Strain Theory ndash Maximum Shear Stress Theory ndash Distortion Theory ndash Maximum Strain energy theory ndash Application to aircraft Structural problems

1 Donaldson BK ldquoAnalysis of Aircraft Structures ndash An Introductionrdquo McGraw-Hill19932 BruhnEFrdquoAnalysis and design of flight vehicle structuresrdquo Tri set of offset companyUSA1973REFERENCE1 Timoshenko S ldquoStrength of Materialsrdquo Vol I and II Princeton D Von Nostrand Co

1990

16

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

PCAE7202 FLUID MECHANICS AND MACHINERY LABORATORY L T P C(Common to Aeronautical Automobile Mech amp Prod) 0 0 3 2

OBJECTIVETo study the flow measurement and the performance of fluid machineryLIST OF EXPERIMENTS1 Calibration of venturimeter2 Pressure measurement with pitot static tube3 Determination of pipe flow losses4 Verification of Bernoullirsquos theorem5 Flow visualization by Heleshaw apparatus6 Performance test on centrifugal pumps7 Performance test on reciprocating pumps8 Performance test on piston wheel turbine9 Performance test on Francis turbine10 Determination of Viscosity of a Fluid

TOTAL 45 PERIODSLIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 Venturimeter setup 1 132 Pipe friction set up 1 33 Pitot tube set up 1 244 Jet pump 1 65 Submersible pump 1 66 Centrifugal pump 1 67 Reciprocating pump 1 78 Pelton wheel turbine and Francis turbine 1 899 Viscosity Meter 1 1010 Hele-shaw apparatus 1 5

9

PCAE7203 THERMODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo enhance the basic knowledge in applied thermodynamicsLIST OF EXPERIMENTSPerformance test on a 4-stroke engineValve timing of a 4 ndash stroke engine and port timing of a 2 stroke engineDetermination of effectiveness of a parallel flow heat exchangerDetermination of effectiveness of a counter flow heat exchangerDetermination of heating value of a fuelCOP test on a vapour compression refrigeration test rigCOP test on a vapour compression air-conditioning test rigDetermination of specific heat of solidDetermination of Thermal Conductivity of solidDetermination of Thermal Resistance of a Composite wall

TOTAL 45 PERIODS

LIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 4 stroke twin cylinder diesel engine 1 12 Cut section model of 4 stroke kirloskar diesel engine and cut

section model of 2 stroke petrol engine1 2

3 Parallel and counter flow heat exchanger test rig 1 344 Bomb Calorimeter 1 55 Vapour compression refrigeration test rig 1 66 Vapour compression air-conditioning test rig 1 77 Gas Turbine Engine 1 88 Conductive Heat Transfer set up 1 99 Composite wall 1 10

10

Semester IV

Code No Course Title L T P C

THEORYBSCM1210 Mathematics ndash IV (Common to all branch for 4th sem) 3 1 0 4PCAE1206 Aerodynamics ndash I 3 0 0 4PCAE1207 Aircraft Systems and Instrumentations 3 0 0 3PCAE1208 Production Technology 3 0 0 3PCAE1209 Aircraft Structures ndash I 3 1 0 3PCAE1210 Propulsion ndash I 3 0 0 3PRACTICALPCAE7204 Aircraft Structures Lab ndash I 0 0 3 2PCAE7205 Aerodynamics Lab- I 0 0 3 2PCAE7206 Manufacturing Technology Lab 0 0 3 2

11

SEMESTER IV

BSCM1210 Mathematics ndash IV(Common to all branch)

Module-I (20 hours)Numerical methodsApproximation and round of errors Truncation error and Taylorrsquos seriesRoots of equation The bisection method the false-position method fixed point iteration theNewton-Raphson method Mullerrsquos methodLinear algebraic equation LU decomposition the matrix inverse Gauss-Seidel methodInterpolation Newton divided difference interpolation Lagrange Interpolation Newtonrsquos forwardand backward interpolationNumerical integration The trapezoidal rule The Simpsonrsquos rules Gauss quadratureOrdinary differential equation Eulerrsquos method Improvement of Eulerrsquos method Runge-KuttamethodsModule-II (10 Hours)ProbabilityProbability Random variables Probability distributions Mean and variance of distributionBinomial Poisson and Hypergeometric distributions Normal distribution Distribution of severalrandom variablesModule-III (10 Hours)Mathematical StatisticsRandom sampling Estimation of Parameters Confidence Intervals Testing of hypothesisAcceptance sampling Chi square test for goodness of fit Regression Analysis Fitting StraightLines Correlation analysisText books1 S C Chapra and R P Canale ldquo Numerical methods for Engineersrdquo Fifth EditionMcGraw Hill EducationReading Chapters 2 3(31 32) 4(42 43) 5(51 52 53) 6(64) 9(91 92) 10(102)13(131132135) 16(161 162) 17(173) 20(201 202 203)2 E Kreyszigrdquo Advanced Engineering Mathematics Eighth Edition Wiley IndiaReading Chapters 22 23( except 235 and 238)Reference books1 Jay L Devore ldquoProbability and Statistics for Engineering and SciencesrdquoSeventh Edition ThomsonCENGAGE Learning India Pvt LtdP VOrsquoNeil ldquoAdvanced Engineering Mathematicsrdquo CENGAGE Learning New Delhi

PCAE1206 AERODYNAMICS ndash I L T P C3 0 0 3

OBJECTIVE

12

To understand the behaviour of airflow over bodies with particular emphasis on airfoilsections in the incompressible flow regime

Module-I (14 hours)REVIEW OF BASIC FLUID MECHANICS Continuity momentum and energy equations

UNIT II TWO DIMENSIONAL FLOWS Basic flows ndash Source Sink Free and Forced vortex uniform parallel flow Their combinations Ideal Flow over a circular cylinder DrsquoAlembertrsquos Paradox Magnus effect KuttaJonkowskirsquos Theorem Starting Vortex Kutta condition Pressure and velocity distributions on bodies with and without circulation in ideal and real fluid flows

Module-II (16 hours)

AIRFOIL THEORY Cauchy-Riemann relations Complex Potential Methodology of Conformal Transformation Kutta-Joukowski transformation and its applications Karman Trefftz Profiles Thin Airfoil theory and its applications

SUBSONIC WING THEORY Vortex Filament Biot and Savart Law Bound Vortex and trailing Vortex Horse Shoe Vortex Lifting Line Theory and its limitations

Module-III (12 hours)INTRODUCTION TO LAMINAR AND TURBULENT FLOWBoundary layer and boundary layer thickness displacement thickness momentum thickness Energy thickness Shape parameter Boundary layer equations for a steady two dimensional incompressible flow Boundary Layer growth over a Flat plate Critical Reynolds Number Blasius solution Basics of Turbulent flow Prandtlrsquos mixing length hypothesis Free shear layers

TEXT BOOKS1 Houghton EL and Caruthers NB Aerodynamics for Engineering studentsEdward Arnold Publishers Ltd London 19892 Anderson JD Fundamentals of Aerodynamics MaGraw Hill Book Co 1999REFERENCES1 Milne Thomson LH Theoretical Aerodynamics Macmillan 19852 John J Bertin Aerodynamics for Engineers Pearson Education Inc 20023 Clancey L J Aerodynamics Pitman 1986

13

PCAE1207 AIRCRAFT SYSTEMS AND INSTRUMENTS L T P C3 0 0 3

OBJECTIVETo describe the principle and working of aircraft systems and instruments Module-I (9 hours)AIRPLANE CONTROL SYSTEMS Conventional Systems - fully powered flight controls - Power actuated systems ndash Modern control systems - Digital fly by wire systems - Auto pilot system active control Technology

Module-II (17 hours)AIRCRAFT SYSTEMS Hydraulic systems - Study of typical workable system - components - Pneumatic systems - Advantages - Working principles - Typical Air pressure system ndash Brake system ndash Typical Pneumatic power system - Components Landing Gear systems - Classification

ENGINE SYSTEMS Fuel systems for Piston and jet engines - Components of multi engines Lubricating systems for piston and jet engines - Starting and Ignition systems - Typical examples for piston and jet engines

Module-II (14 hours)AUXILIARY SYSTEM Basic Air cycle systems - Vapour Cycle systems Evaporative vapour cycle systems - Evaporative air cycle systems - Fire protection systems Deicing and anti icing systems

AIRCRAFT INSTRUMENTS Flight Instruments and Navigation Instruments ndash Gyroscope - Accelerometers Air speedIndicators ndash TAS EAS- Mach Meters - Altimeters - Principles and operation - Study of various types of engine instruments - Tachometers - Temperature gauges ndash Pressure gauges - Operation and Principles

TEXT BOOKS1 McKinley JL and Bent RD ldquoAircraft Maintenance amp Repairrdquo McGraw-Hill 19932 ldquoGeneral Hand Books of Airframe and Powerplant Mechanicsrdquo US Dept ofTransportation Federal Aviation Administation The English Book Store NewDelhi1995REFERENCES1 Mekinley JL and Bent RD ldquoAircraft Power Plantsrdquo McGraw-Hill 19932 Pallet EHJ ldquoAircraft Instruments amp Principlesrdquo Pitman amp Co 19933 Treager S ldquoGas Turbine Technologyrdquo McGraw-Hill 1997

14

PCAE1208 PRODUCTION TECHNOLOGY L T P C3 0 0 3

OBJECTIVEThe components such a piston connecting rod crankshaft engine block front axle frame body etc are manufactured by various types of production processes involving casting welding machining metal forming powder metallurgy etc hence Engineering students must study this course production technology UNIT I CASTING nd WELDING 16Casting types procedure to make sand mould types of core making moulding tolls machine moulding special moulding processes-co2 moulding shell moulding investment moulding permanent mould casting pressure die casting centrifugal casting continuous casting casting defects

Classification of welding processes Principles of Oxyacetylene gas welding AC metal arc welding resistance welding submerged arc welding tungsten inert gas welding metal inert gas welding plasma arc welding thermic welding electron beam welding laser beam welding defects in welding soldering and brazing

UNIT II MACHIINING 14General principles (with schematic diagrams only) of working and commonly performedoperations in the following machines Lathe Shaper Planer Horizontal milling machineUniversal drilling machine Cylindrical grinding machine Capstan and Turret lathe Basics of CNC machines General principles and applications of the following processesAbrasive jet machining Ultrasonic machining Electric discharge machining Electro chemical machining Plasma are machining Electron beam machining and Laser beammachining

UNIT IV METAL FORMING AND POWDER METALLURGY 11Types of plastics-characteristics of the forming and shaping processes-Moulding of Thermoplastics-working principles and typical applications of Injection moulding- Thermoforming-processing of thermosets-working principles and typical applications-

Principles and applications of the following processes Forging Rolling Extrusion Wiredrawing and Spinning Powder metallurgy-Principal steps involved advantages Disadvantages and limitations of powder metallurgy TEXT BOOK1 Harija choudry Elements of workshop Technology vol I and II Media promoters andpublishers pvt Ltd Mumbai 2001REFERENCES1 R K Jain and S C Gupta production Technology Khanna Publishers 16th Edition20012 H M T production technology-Hand book Tata Mc Graw-Hill 20003 Roy A Linberg process and materials of manufacturing technology PHI 20004 M Adithan and A B Cupta manufacturing technology New Age 19965 Serope Kalpajian Steven R Schimid Manuyfacturing Engineering and TechnologyPearson Education Inc2002 (second Indian Reprint)

15

PCAE1209 AIRCRAFT STRUCTURES ndash I L T P C3 1 0 4

OBJECTIVETo study different types of beams and columns subjected to various types of loading and support conditions with particular emphasis on aircraft structural components

Module ndash I (17 hours)STATICALLY DETERMINATE STRUCTURES Analysis of plane Truss-Method of joints-3 D Truss-Plane frames

STATICALLY INDETERMINATE STRUCTURES Propped Cantilever- Fixed-Fixed beams-Clapeyrons Three Moment Equation - MomentDistribution Method

Module ndash II (11 hours)ENERGY METHODS 10+4Strain Energy due to axial bending and Torsional loads ndash Castiglianorsquos theorems- Maxwells Reciprocal theorem Unit load method - application to beams trusses framesrings etc -Composite beam

Module ndash III (14 hours)COLUMNS Columns with various end conditions ndash Eulerrsquos Column curve ndash Rankinersquos formula - Column with initial curvature - Eccentric loading ndash South well plot ndash Beam column

FAILURE THEORY Maximum Stress theory ndash Maximum Strain Theory ndash Maximum Shear Stress Theory ndash Distortion Theory ndash Maximum Strain energy theory ndash Application to aircraft Structural problems

1 Donaldson BK ldquoAnalysis of Aircraft Structures ndash An Introductionrdquo McGraw-Hill19932 BruhnEFrdquoAnalysis and design of flight vehicle structuresrdquo Tri set of offset companyUSA1973REFERENCE1 Timoshenko S ldquoStrength of Materialsrdquo Vol I and II Princeton D Von Nostrand Co

1990

16

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

PCAE7203 THERMODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo enhance the basic knowledge in applied thermodynamicsLIST OF EXPERIMENTSPerformance test on a 4-stroke engineValve timing of a 4 ndash stroke engine and port timing of a 2 stroke engineDetermination of effectiveness of a parallel flow heat exchangerDetermination of effectiveness of a counter flow heat exchangerDetermination of heating value of a fuelCOP test on a vapour compression refrigeration test rigCOP test on a vapour compression air-conditioning test rigDetermination of specific heat of solidDetermination of Thermal Conductivity of solidDetermination of Thermal Resistance of a Composite wall

TOTAL 45 PERIODS

LIST OF EQUIPMENTS (for a batch of 30 students)

SlNo Details of Equipments Qty Req Experiment No

1 4 stroke twin cylinder diesel engine 1 12 Cut section model of 4 stroke kirloskar diesel engine and cut

section model of 2 stroke petrol engine1 2

3 Parallel and counter flow heat exchanger test rig 1 344 Bomb Calorimeter 1 55 Vapour compression refrigeration test rig 1 66 Vapour compression air-conditioning test rig 1 77 Gas Turbine Engine 1 88 Conductive Heat Transfer set up 1 99 Composite wall 1 10

10

Semester IV

Code No Course Title L T P C

THEORYBSCM1210 Mathematics ndash IV (Common to all branch for 4th sem) 3 1 0 4PCAE1206 Aerodynamics ndash I 3 0 0 4PCAE1207 Aircraft Systems and Instrumentations 3 0 0 3PCAE1208 Production Technology 3 0 0 3PCAE1209 Aircraft Structures ndash I 3 1 0 3PCAE1210 Propulsion ndash I 3 0 0 3PRACTICALPCAE7204 Aircraft Structures Lab ndash I 0 0 3 2PCAE7205 Aerodynamics Lab- I 0 0 3 2PCAE7206 Manufacturing Technology Lab 0 0 3 2

11

SEMESTER IV

BSCM1210 Mathematics ndash IV(Common to all branch)

Module-I (20 hours)Numerical methodsApproximation and round of errors Truncation error and Taylorrsquos seriesRoots of equation The bisection method the false-position method fixed point iteration theNewton-Raphson method Mullerrsquos methodLinear algebraic equation LU decomposition the matrix inverse Gauss-Seidel methodInterpolation Newton divided difference interpolation Lagrange Interpolation Newtonrsquos forwardand backward interpolationNumerical integration The trapezoidal rule The Simpsonrsquos rules Gauss quadratureOrdinary differential equation Eulerrsquos method Improvement of Eulerrsquos method Runge-KuttamethodsModule-II (10 Hours)ProbabilityProbability Random variables Probability distributions Mean and variance of distributionBinomial Poisson and Hypergeometric distributions Normal distribution Distribution of severalrandom variablesModule-III (10 Hours)Mathematical StatisticsRandom sampling Estimation of Parameters Confidence Intervals Testing of hypothesisAcceptance sampling Chi square test for goodness of fit Regression Analysis Fitting StraightLines Correlation analysisText books1 S C Chapra and R P Canale ldquo Numerical methods for Engineersrdquo Fifth EditionMcGraw Hill EducationReading Chapters 2 3(31 32) 4(42 43) 5(51 52 53) 6(64) 9(91 92) 10(102)13(131132135) 16(161 162) 17(173) 20(201 202 203)2 E Kreyszigrdquo Advanced Engineering Mathematics Eighth Edition Wiley IndiaReading Chapters 22 23( except 235 and 238)Reference books1 Jay L Devore ldquoProbability and Statistics for Engineering and SciencesrdquoSeventh Edition ThomsonCENGAGE Learning India Pvt LtdP VOrsquoNeil ldquoAdvanced Engineering Mathematicsrdquo CENGAGE Learning New Delhi

PCAE1206 AERODYNAMICS ndash I L T P C3 0 0 3

OBJECTIVE

12

To understand the behaviour of airflow over bodies with particular emphasis on airfoilsections in the incompressible flow regime

Module-I (14 hours)REVIEW OF BASIC FLUID MECHANICS Continuity momentum and energy equations

UNIT II TWO DIMENSIONAL FLOWS Basic flows ndash Source Sink Free and Forced vortex uniform parallel flow Their combinations Ideal Flow over a circular cylinder DrsquoAlembertrsquos Paradox Magnus effect KuttaJonkowskirsquos Theorem Starting Vortex Kutta condition Pressure and velocity distributions on bodies with and without circulation in ideal and real fluid flows

Module-II (16 hours)

AIRFOIL THEORY Cauchy-Riemann relations Complex Potential Methodology of Conformal Transformation Kutta-Joukowski transformation and its applications Karman Trefftz Profiles Thin Airfoil theory and its applications

SUBSONIC WING THEORY Vortex Filament Biot and Savart Law Bound Vortex and trailing Vortex Horse Shoe Vortex Lifting Line Theory and its limitations

Module-III (12 hours)INTRODUCTION TO LAMINAR AND TURBULENT FLOWBoundary layer and boundary layer thickness displacement thickness momentum thickness Energy thickness Shape parameter Boundary layer equations for a steady two dimensional incompressible flow Boundary Layer growth over a Flat plate Critical Reynolds Number Blasius solution Basics of Turbulent flow Prandtlrsquos mixing length hypothesis Free shear layers

TEXT BOOKS1 Houghton EL and Caruthers NB Aerodynamics for Engineering studentsEdward Arnold Publishers Ltd London 19892 Anderson JD Fundamentals of Aerodynamics MaGraw Hill Book Co 1999REFERENCES1 Milne Thomson LH Theoretical Aerodynamics Macmillan 19852 John J Bertin Aerodynamics for Engineers Pearson Education Inc 20023 Clancey L J Aerodynamics Pitman 1986

13

PCAE1207 AIRCRAFT SYSTEMS AND INSTRUMENTS L T P C3 0 0 3

OBJECTIVETo describe the principle and working of aircraft systems and instruments Module-I (9 hours)AIRPLANE CONTROL SYSTEMS Conventional Systems - fully powered flight controls - Power actuated systems ndash Modern control systems - Digital fly by wire systems - Auto pilot system active control Technology

Module-II (17 hours)AIRCRAFT SYSTEMS Hydraulic systems - Study of typical workable system - components - Pneumatic systems - Advantages - Working principles - Typical Air pressure system ndash Brake system ndash Typical Pneumatic power system - Components Landing Gear systems - Classification

ENGINE SYSTEMS Fuel systems for Piston and jet engines - Components of multi engines Lubricating systems for piston and jet engines - Starting and Ignition systems - Typical examples for piston and jet engines

Module-II (14 hours)AUXILIARY SYSTEM Basic Air cycle systems - Vapour Cycle systems Evaporative vapour cycle systems - Evaporative air cycle systems - Fire protection systems Deicing and anti icing systems

AIRCRAFT INSTRUMENTS Flight Instruments and Navigation Instruments ndash Gyroscope - Accelerometers Air speedIndicators ndash TAS EAS- Mach Meters - Altimeters - Principles and operation - Study of various types of engine instruments - Tachometers - Temperature gauges ndash Pressure gauges - Operation and Principles

TEXT BOOKS1 McKinley JL and Bent RD ldquoAircraft Maintenance amp Repairrdquo McGraw-Hill 19932 ldquoGeneral Hand Books of Airframe and Powerplant Mechanicsrdquo US Dept ofTransportation Federal Aviation Administation The English Book Store NewDelhi1995REFERENCES1 Mekinley JL and Bent RD ldquoAircraft Power Plantsrdquo McGraw-Hill 19932 Pallet EHJ ldquoAircraft Instruments amp Principlesrdquo Pitman amp Co 19933 Treager S ldquoGas Turbine Technologyrdquo McGraw-Hill 1997

14

PCAE1208 PRODUCTION TECHNOLOGY L T P C3 0 0 3

OBJECTIVEThe components such a piston connecting rod crankshaft engine block front axle frame body etc are manufactured by various types of production processes involving casting welding machining metal forming powder metallurgy etc hence Engineering students must study this course production technology UNIT I CASTING nd WELDING 16Casting types procedure to make sand mould types of core making moulding tolls machine moulding special moulding processes-co2 moulding shell moulding investment moulding permanent mould casting pressure die casting centrifugal casting continuous casting casting defects

Classification of welding processes Principles of Oxyacetylene gas welding AC metal arc welding resistance welding submerged arc welding tungsten inert gas welding metal inert gas welding plasma arc welding thermic welding electron beam welding laser beam welding defects in welding soldering and brazing

UNIT II MACHIINING 14General principles (with schematic diagrams only) of working and commonly performedoperations in the following machines Lathe Shaper Planer Horizontal milling machineUniversal drilling machine Cylindrical grinding machine Capstan and Turret lathe Basics of CNC machines General principles and applications of the following processesAbrasive jet machining Ultrasonic machining Electric discharge machining Electro chemical machining Plasma are machining Electron beam machining and Laser beammachining

UNIT IV METAL FORMING AND POWDER METALLURGY 11Types of plastics-characteristics of the forming and shaping processes-Moulding of Thermoplastics-working principles and typical applications of Injection moulding- Thermoforming-processing of thermosets-working principles and typical applications-

Principles and applications of the following processes Forging Rolling Extrusion Wiredrawing and Spinning Powder metallurgy-Principal steps involved advantages Disadvantages and limitations of powder metallurgy TEXT BOOK1 Harija choudry Elements of workshop Technology vol I and II Media promoters andpublishers pvt Ltd Mumbai 2001REFERENCES1 R K Jain and S C Gupta production Technology Khanna Publishers 16th Edition20012 H M T production technology-Hand book Tata Mc Graw-Hill 20003 Roy A Linberg process and materials of manufacturing technology PHI 20004 M Adithan and A B Cupta manufacturing technology New Age 19965 Serope Kalpajian Steven R Schimid Manuyfacturing Engineering and TechnologyPearson Education Inc2002 (second Indian Reprint)

15

PCAE1209 AIRCRAFT STRUCTURES ndash I L T P C3 1 0 4

OBJECTIVETo study different types of beams and columns subjected to various types of loading and support conditions with particular emphasis on aircraft structural components

Module ndash I (17 hours)STATICALLY DETERMINATE STRUCTURES Analysis of plane Truss-Method of joints-3 D Truss-Plane frames

STATICALLY INDETERMINATE STRUCTURES Propped Cantilever- Fixed-Fixed beams-Clapeyrons Three Moment Equation - MomentDistribution Method

Module ndash II (11 hours)ENERGY METHODS 10+4Strain Energy due to axial bending and Torsional loads ndash Castiglianorsquos theorems- Maxwells Reciprocal theorem Unit load method - application to beams trusses framesrings etc -Composite beam

Module ndash III (14 hours)COLUMNS Columns with various end conditions ndash Eulerrsquos Column curve ndash Rankinersquos formula - Column with initial curvature - Eccentric loading ndash South well plot ndash Beam column

FAILURE THEORY Maximum Stress theory ndash Maximum Strain Theory ndash Maximum Shear Stress Theory ndash Distortion Theory ndash Maximum Strain energy theory ndash Application to aircraft Structural problems

1 Donaldson BK ldquoAnalysis of Aircraft Structures ndash An Introductionrdquo McGraw-Hill19932 BruhnEFrdquoAnalysis and design of flight vehicle structuresrdquo Tri set of offset companyUSA1973REFERENCE1 Timoshenko S ldquoStrength of Materialsrdquo Vol I and II Princeton D Von Nostrand Co

1990

16

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Semester IV

Code No Course Title L T P C

THEORYBSCM1210 Mathematics ndash IV (Common to all branch for 4th sem) 3 1 0 4PCAE1206 Aerodynamics ndash I 3 0 0 4PCAE1207 Aircraft Systems and Instrumentations 3 0 0 3PCAE1208 Production Technology 3 0 0 3PCAE1209 Aircraft Structures ndash I 3 1 0 3PCAE1210 Propulsion ndash I 3 0 0 3PRACTICALPCAE7204 Aircraft Structures Lab ndash I 0 0 3 2PCAE7205 Aerodynamics Lab- I 0 0 3 2PCAE7206 Manufacturing Technology Lab 0 0 3 2

11

SEMESTER IV

BSCM1210 Mathematics ndash IV(Common to all branch)

Module-I (20 hours)Numerical methodsApproximation and round of errors Truncation error and Taylorrsquos seriesRoots of equation The bisection method the false-position method fixed point iteration theNewton-Raphson method Mullerrsquos methodLinear algebraic equation LU decomposition the matrix inverse Gauss-Seidel methodInterpolation Newton divided difference interpolation Lagrange Interpolation Newtonrsquos forwardand backward interpolationNumerical integration The trapezoidal rule The Simpsonrsquos rules Gauss quadratureOrdinary differential equation Eulerrsquos method Improvement of Eulerrsquos method Runge-KuttamethodsModule-II (10 Hours)ProbabilityProbability Random variables Probability distributions Mean and variance of distributionBinomial Poisson and Hypergeometric distributions Normal distribution Distribution of severalrandom variablesModule-III (10 Hours)Mathematical StatisticsRandom sampling Estimation of Parameters Confidence Intervals Testing of hypothesisAcceptance sampling Chi square test for goodness of fit Regression Analysis Fitting StraightLines Correlation analysisText books1 S C Chapra and R P Canale ldquo Numerical methods for Engineersrdquo Fifth EditionMcGraw Hill EducationReading Chapters 2 3(31 32) 4(42 43) 5(51 52 53) 6(64) 9(91 92) 10(102)13(131132135) 16(161 162) 17(173) 20(201 202 203)2 E Kreyszigrdquo Advanced Engineering Mathematics Eighth Edition Wiley IndiaReading Chapters 22 23( except 235 and 238)Reference books1 Jay L Devore ldquoProbability and Statistics for Engineering and SciencesrdquoSeventh Edition ThomsonCENGAGE Learning India Pvt LtdP VOrsquoNeil ldquoAdvanced Engineering Mathematicsrdquo CENGAGE Learning New Delhi

PCAE1206 AERODYNAMICS ndash I L T P C3 0 0 3

OBJECTIVE

12

To understand the behaviour of airflow over bodies with particular emphasis on airfoilsections in the incompressible flow regime

Module-I (14 hours)REVIEW OF BASIC FLUID MECHANICS Continuity momentum and energy equations

UNIT II TWO DIMENSIONAL FLOWS Basic flows ndash Source Sink Free and Forced vortex uniform parallel flow Their combinations Ideal Flow over a circular cylinder DrsquoAlembertrsquos Paradox Magnus effect KuttaJonkowskirsquos Theorem Starting Vortex Kutta condition Pressure and velocity distributions on bodies with and without circulation in ideal and real fluid flows

Module-II (16 hours)

AIRFOIL THEORY Cauchy-Riemann relations Complex Potential Methodology of Conformal Transformation Kutta-Joukowski transformation and its applications Karman Trefftz Profiles Thin Airfoil theory and its applications

SUBSONIC WING THEORY Vortex Filament Biot and Savart Law Bound Vortex and trailing Vortex Horse Shoe Vortex Lifting Line Theory and its limitations

Module-III (12 hours)INTRODUCTION TO LAMINAR AND TURBULENT FLOWBoundary layer and boundary layer thickness displacement thickness momentum thickness Energy thickness Shape parameter Boundary layer equations for a steady two dimensional incompressible flow Boundary Layer growth over a Flat plate Critical Reynolds Number Blasius solution Basics of Turbulent flow Prandtlrsquos mixing length hypothesis Free shear layers

TEXT BOOKS1 Houghton EL and Caruthers NB Aerodynamics for Engineering studentsEdward Arnold Publishers Ltd London 19892 Anderson JD Fundamentals of Aerodynamics MaGraw Hill Book Co 1999REFERENCES1 Milne Thomson LH Theoretical Aerodynamics Macmillan 19852 John J Bertin Aerodynamics for Engineers Pearson Education Inc 20023 Clancey L J Aerodynamics Pitman 1986

13

PCAE1207 AIRCRAFT SYSTEMS AND INSTRUMENTS L T P C3 0 0 3

OBJECTIVETo describe the principle and working of aircraft systems and instruments Module-I (9 hours)AIRPLANE CONTROL SYSTEMS Conventional Systems - fully powered flight controls - Power actuated systems ndash Modern control systems - Digital fly by wire systems - Auto pilot system active control Technology

Module-II (17 hours)AIRCRAFT SYSTEMS Hydraulic systems - Study of typical workable system - components - Pneumatic systems - Advantages - Working principles - Typical Air pressure system ndash Brake system ndash Typical Pneumatic power system - Components Landing Gear systems - Classification

ENGINE SYSTEMS Fuel systems for Piston and jet engines - Components of multi engines Lubricating systems for piston and jet engines - Starting and Ignition systems - Typical examples for piston and jet engines

Module-II (14 hours)AUXILIARY SYSTEM Basic Air cycle systems - Vapour Cycle systems Evaporative vapour cycle systems - Evaporative air cycle systems - Fire protection systems Deicing and anti icing systems

AIRCRAFT INSTRUMENTS Flight Instruments and Navigation Instruments ndash Gyroscope - Accelerometers Air speedIndicators ndash TAS EAS- Mach Meters - Altimeters - Principles and operation - Study of various types of engine instruments - Tachometers - Temperature gauges ndash Pressure gauges - Operation and Principles

TEXT BOOKS1 McKinley JL and Bent RD ldquoAircraft Maintenance amp Repairrdquo McGraw-Hill 19932 ldquoGeneral Hand Books of Airframe and Powerplant Mechanicsrdquo US Dept ofTransportation Federal Aviation Administation The English Book Store NewDelhi1995REFERENCES1 Mekinley JL and Bent RD ldquoAircraft Power Plantsrdquo McGraw-Hill 19932 Pallet EHJ ldquoAircraft Instruments amp Principlesrdquo Pitman amp Co 19933 Treager S ldquoGas Turbine Technologyrdquo McGraw-Hill 1997

14

PCAE1208 PRODUCTION TECHNOLOGY L T P C3 0 0 3

OBJECTIVEThe components such a piston connecting rod crankshaft engine block front axle frame body etc are manufactured by various types of production processes involving casting welding machining metal forming powder metallurgy etc hence Engineering students must study this course production technology UNIT I CASTING nd WELDING 16Casting types procedure to make sand mould types of core making moulding tolls machine moulding special moulding processes-co2 moulding shell moulding investment moulding permanent mould casting pressure die casting centrifugal casting continuous casting casting defects

Classification of welding processes Principles of Oxyacetylene gas welding AC metal arc welding resistance welding submerged arc welding tungsten inert gas welding metal inert gas welding plasma arc welding thermic welding electron beam welding laser beam welding defects in welding soldering and brazing

UNIT II MACHIINING 14General principles (with schematic diagrams only) of working and commonly performedoperations in the following machines Lathe Shaper Planer Horizontal milling machineUniversal drilling machine Cylindrical grinding machine Capstan and Turret lathe Basics of CNC machines General principles and applications of the following processesAbrasive jet machining Ultrasonic machining Electric discharge machining Electro chemical machining Plasma are machining Electron beam machining and Laser beammachining

UNIT IV METAL FORMING AND POWDER METALLURGY 11Types of plastics-characteristics of the forming and shaping processes-Moulding of Thermoplastics-working principles and typical applications of Injection moulding- Thermoforming-processing of thermosets-working principles and typical applications-

Principles and applications of the following processes Forging Rolling Extrusion Wiredrawing and Spinning Powder metallurgy-Principal steps involved advantages Disadvantages and limitations of powder metallurgy TEXT BOOK1 Harija choudry Elements of workshop Technology vol I and II Media promoters andpublishers pvt Ltd Mumbai 2001REFERENCES1 R K Jain and S C Gupta production Technology Khanna Publishers 16th Edition20012 H M T production technology-Hand book Tata Mc Graw-Hill 20003 Roy A Linberg process and materials of manufacturing technology PHI 20004 M Adithan and A B Cupta manufacturing technology New Age 19965 Serope Kalpajian Steven R Schimid Manuyfacturing Engineering and TechnologyPearson Education Inc2002 (second Indian Reprint)

15

PCAE1209 AIRCRAFT STRUCTURES ndash I L T P C3 1 0 4

OBJECTIVETo study different types of beams and columns subjected to various types of loading and support conditions with particular emphasis on aircraft structural components

Module ndash I (17 hours)STATICALLY DETERMINATE STRUCTURES Analysis of plane Truss-Method of joints-3 D Truss-Plane frames

STATICALLY INDETERMINATE STRUCTURES Propped Cantilever- Fixed-Fixed beams-Clapeyrons Three Moment Equation - MomentDistribution Method

Module ndash II (11 hours)ENERGY METHODS 10+4Strain Energy due to axial bending and Torsional loads ndash Castiglianorsquos theorems- Maxwells Reciprocal theorem Unit load method - application to beams trusses framesrings etc -Composite beam

Module ndash III (14 hours)COLUMNS Columns with various end conditions ndash Eulerrsquos Column curve ndash Rankinersquos formula - Column with initial curvature - Eccentric loading ndash South well plot ndash Beam column

FAILURE THEORY Maximum Stress theory ndash Maximum Strain Theory ndash Maximum Shear Stress Theory ndash Distortion Theory ndash Maximum Strain energy theory ndash Application to aircraft Structural problems

1 Donaldson BK ldquoAnalysis of Aircraft Structures ndash An Introductionrdquo McGraw-Hill19932 BruhnEFrdquoAnalysis and design of flight vehicle structuresrdquo Tri set of offset companyUSA1973REFERENCE1 Timoshenko S ldquoStrength of Materialsrdquo Vol I and II Princeton D Von Nostrand Co

1990

16

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

SEMESTER IV

BSCM1210 Mathematics ndash IV(Common to all branch)

Module-I (20 hours)Numerical methodsApproximation and round of errors Truncation error and Taylorrsquos seriesRoots of equation The bisection method the false-position method fixed point iteration theNewton-Raphson method Mullerrsquos methodLinear algebraic equation LU decomposition the matrix inverse Gauss-Seidel methodInterpolation Newton divided difference interpolation Lagrange Interpolation Newtonrsquos forwardand backward interpolationNumerical integration The trapezoidal rule The Simpsonrsquos rules Gauss quadratureOrdinary differential equation Eulerrsquos method Improvement of Eulerrsquos method Runge-KuttamethodsModule-II (10 Hours)ProbabilityProbability Random variables Probability distributions Mean and variance of distributionBinomial Poisson and Hypergeometric distributions Normal distribution Distribution of severalrandom variablesModule-III (10 Hours)Mathematical StatisticsRandom sampling Estimation of Parameters Confidence Intervals Testing of hypothesisAcceptance sampling Chi square test for goodness of fit Regression Analysis Fitting StraightLines Correlation analysisText books1 S C Chapra and R P Canale ldquo Numerical methods for Engineersrdquo Fifth EditionMcGraw Hill EducationReading Chapters 2 3(31 32) 4(42 43) 5(51 52 53) 6(64) 9(91 92) 10(102)13(131132135) 16(161 162) 17(173) 20(201 202 203)2 E Kreyszigrdquo Advanced Engineering Mathematics Eighth Edition Wiley IndiaReading Chapters 22 23( except 235 and 238)Reference books1 Jay L Devore ldquoProbability and Statistics for Engineering and SciencesrdquoSeventh Edition ThomsonCENGAGE Learning India Pvt LtdP VOrsquoNeil ldquoAdvanced Engineering Mathematicsrdquo CENGAGE Learning New Delhi

PCAE1206 AERODYNAMICS ndash I L T P C3 0 0 3

OBJECTIVE

12

To understand the behaviour of airflow over bodies with particular emphasis on airfoilsections in the incompressible flow regime

Module-I (14 hours)REVIEW OF BASIC FLUID MECHANICS Continuity momentum and energy equations

UNIT II TWO DIMENSIONAL FLOWS Basic flows ndash Source Sink Free and Forced vortex uniform parallel flow Their combinations Ideal Flow over a circular cylinder DrsquoAlembertrsquos Paradox Magnus effect KuttaJonkowskirsquos Theorem Starting Vortex Kutta condition Pressure and velocity distributions on bodies with and without circulation in ideal and real fluid flows

Module-II (16 hours)

AIRFOIL THEORY Cauchy-Riemann relations Complex Potential Methodology of Conformal Transformation Kutta-Joukowski transformation and its applications Karman Trefftz Profiles Thin Airfoil theory and its applications

SUBSONIC WING THEORY Vortex Filament Biot and Savart Law Bound Vortex and trailing Vortex Horse Shoe Vortex Lifting Line Theory and its limitations

Module-III (12 hours)INTRODUCTION TO LAMINAR AND TURBULENT FLOWBoundary layer and boundary layer thickness displacement thickness momentum thickness Energy thickness Shape parameter Boundary layer equations for a steady two dimensional incompressible flow Boundary Layer growth over a Flat plate Critical Reynolds Number Blasius solution Basics of Turbulent flow Prandtlrsquos mixing length hypothesis Free shear layers

TEXT BOOKS1 Houghton EL and Caruthers NB Aerodynamics for Engineering studentsEdward Arnold Publishers Ltd London 19892 Anderson JD Fundamentals of Aerodynamics MaGraw Hill Book Co 1999REFERENCES1 Milne Thomson LH Theoretical Aerodynamics Macmillan 19852 John J Bertin Aerodynamics for Engineers Pearson Education Inc 20023 Clancey L J Aerodynamics Pitman 1986

13

PCAE1207 AIRCRAFT SYSTEMS AND INSTRUMENTS L T P C3 0 0 3

OBJECTIVETo describe the principle and working of aircraft systems and instruments Module-I (9 hours)AIRPLANE CONTROL SYSTEMS Conventional Systems - fully powered flight controls - Power actuated systems ndash Modern control systems - Digital fly by wire systems - Auto pilot system active control Technology

Module-II (17 hours)AIRCRAFT SYSTEMS Hydraulic systems - Study of typical workable system - components - Pneumatic systems - Advantages - Working principles - Typical Air pressure system ndash Brake system ndash Typical Pneumatic power system - Components Landing Gear systems - Classification

ENGINE SYSTEMS Fuel systems for Piston and jet engines - Components of multi engines Lubricating systems for piston and jet engines - Starting and Ignition systems - Typical examples for piston and jet engines

Module-II (14 hours)AUXILIARY SYSTEM Basic Air cycle systems - Vapour Cycle systems Evaporative vapour cycle systems - Evaporative air cycle systems - Fire protection systems Deicing and anti icing systems

AIRCRAFT INSTRUMENTS Flight Instruments and Navigation Instruments ndash Gyroscope - Accelerometers Air speedIndicators ndash TAS EAS- Mach Meters - Altimeters - Principles and operation - Study of various types of engine instruments - Tachometers - Temperature gauges ndash Pressure gauges - Operation and Principles

TEXT BOOKS1 McKinley JL and Bent RD ldquoAircraft Maintenance amp Repairrdquo McGraw-Hill 19932 ldquoGeneral Hand Books of Airframe and Powerplant Mechanicsrdquo US Dept ofTransportation Federal Aviation Administation The English Book Store NewDelhi1995REFERENCES1 Mekinley JL and Bent RD ldquoAircraft Power Plantsrdquo McGraw-Hill 19932 Pallet EHJ ldquoAircraft Instruments amp Principlesrdquo Pitman amp Co 19933 Treager S ldquoGas Turbine Technologyrdquo McGraw-Hill 1997

14

PCAE1208 PRODUCTION TECHNOLOGY L T P C3 0 0 3

OBJECTIVEThe components such a piston connecting rod crankshaft engine block front axle frame body etc are manufactured by various types of production processes involving casting welding machining metal forming powder metallurgy etc hence Engineering students must study this course production technology UNIT I CASTING nd WELDING 16Casting types procedure to make sand mould types of core making moulding tolls machine moulding special moulding processes-co2 moulding shell moulding investment moulding permanent mould casting pressure die casting centrifugal casting continuous casting casting defects

Classification of welding processes Principles of Oxyacetylene gas welding AC metal arc welding resistance welding submerged arc welding tungsten inert gas welding metal inert gas welding plasma arc welding thermic welding electron beam welding laser beam welding defects in welding soldering and brazing

UNIT II MACHIINING 14General principles (with schematic diagrams only) of working and commonly performedoperations in the following machines Lathe Shaper Planer Horizontal milling machineUniversal drilling machine Cylindrical grinding machine Capstan and Turret lathe Basics of CNC machines General principles and applications of the following processesAbrasive jet machining Ultrasonic machining Electric discharge machining Electro chemical machining Plasma are machining Electron beam machining and Laser beammachining

UNIT IV METAL FORMING AND POWDER METALLURGY 11Types of plastics-characteristics of the forming and shaping processes-Moulding of Thermoplastics-working principles and typical applications of Injection moulding- Thermoforming-processing of thermosets-working principles and typical applications-

Principles and applications of the following processes Forging Rolling Extrusion Wiredrawing and Spinning Powder metallurgy-Principal steps involved advantages Disadvantages and limitations of powder metallurgy TEXT BOOK1 Harija choudry Elements of workshop Technology vol I and II Media promoters andpublishers pvt Ltd Mumbai 2001REFERENCES1 R K Jain and S C Gupta production Technology Khanna Publishers 16th Edition20012 H M T production technology-Hand book Tata Mc Graw-Hill 20003 Roy A Linberg process and materials of manufacturing technology PHI 20004 M Adithan and A B Cupta manufacturing technology New Age 19965 Serope Kalpajian Steven R Schimid Manuyfacturing Engineering and TechnologyPearson Education Inc2002 (second Indian Reprint)

15

PCAE1209 AIRCRAFT STRUCTURES ndash I L T P C3 1 0 4

OBJECTIVETo study different types of beams and columns subjected to various types of loading and support conditions with particular emphasis on aircraft structural components

Module ndash I (17 hours)STATICALLY DETERMINATE STRUCTURES Analysis of plane Truss-Method of joints-3 D Truss-Plane frames

STATICALLY INDETERMINATE STRUCTURES Propped Cantilever- Fixed-Fixed beams-Clapeyrons Three Moment Equation - MomentDistribution Method

Module ndash II (11 hours)ENERGY METHODS 10+4Strain Energy due to axial bending and Torsional loads ndash Castiglianorsquos theorems- Maxwells Reciprocal theorem Unit load method - application to beams trusses framesrings etc -Composite beam

Module ndash III (14 hours)COLUMNS Columns with various end conditions ndash Eulerrsquos Column curve ndash Rankinersquos formula - Column with initial curvature - Eccentric loading ndash South well plot ndash Beam column

FAILURE THEORY Maximum Stress theory ndash Maximum Strain Theory ndash Maximum Shear Stress Theory ndash Distortion Theory ndash Maximum Strain energy theory ndash Application to aircraft Structural problems

1 Donaldson BK ldquoAnalysis of Aircraft Structures ndash An Introductionrdquo McGraw-Hill19932 BruhnEFrdquoAnalysis and design of flight vehicle structuresrdquo Tri set of offset companyUSA1973REFERENCE1 Timoshenko S ldquoStrength of Materialsrdquo Vol I and II Princeton D Von Nostrand Co

1990

16

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

To understand the behaviour of airflow over bodies with particular emphasis on airfoilsections in the incompressible flow regime

Module-I (14 hours)REVIEW OF BASIC FLUID MECHANICS Continuity momentum and energy equations

UNIT II TWO DIMENSIONAL FLOWS Basic flows ndash Source Sink Free and Forced vortex uniform parallel flow Their combinations Ideal Flow over a circular cylinder DrsquoAlembertrsquos Paradox Magnus effect KuttaJonkowskirsquos Theorem Starting Vortex Kutta condition Pressure and velocity distributions on bodies with and without circulation in ideal and real fluid flows

Module-II (16 hours)

AIRFOIL THEORY Cauchy-Riemann relations Complex Potential Methodology of Conformal Transformation Kutta-Joukowski transformation and its applications Karman Trefftz Profiles Thin Airfoil theory and its applications

SUBSONIC WING THEORY Vortex Filament Biot and Savart Law Bound Vortex and trailing Vortex Horse Shoe Vortex Lifting Line Theory and its limitations

Module-III (12 hours)INTRODUCTION TO LAMINAR AND TURBULENT FLOWBoundary layer and boundary layer thickness displacement thickness momentum thickness Energy thickness Shape parameter Boundary layer equations for a steady two dimensional incompressible flow Boundary Layer growth over a Flat plate Critical Reynolds Number Blasius solution Basics of Turbulent flow Prandtlrsquos mixing length hypothesis Free shear layers

TEXT BOOKS1 Houghton EL and Caruthers NB Aerodynamics for Engineering studentsEdward Arnold Publishers Ltd London 19892 Anderson JD Fundamentals of Aerodynamics MaGraw Hill Book Co 1999REFERENCES1 Milne Thomson LH Theoretical Aerodynamics Macmillan 19852 John J Bertin Aerodynamics for Engineers Pearson Education Inc 20023 Clancey L J Aerodynamics Pitman 1986

13

PCAE1207 AIRCRAFT SYSTEMS AND INSTRUMENTS L T P C3 0 0 3

OBJECTIVETo describe the principle and working of aircraft systems and instruments Module-I (9 hours)AIRPLANE CONTROL SYSTEMS Conventional Systems - fully powered flight controls - Power actuated systems ndash Modern control systems - Digital fly by wire systems - Auto pilot system active control Technology

Module-II (17 hours)AIRCRAFT SYSTEMS Hydraulic systems - Study of typical workable system - components - Pneumatic systems - Advantages - Working principles - Typical Air pressure system ndash Brake system ndash Typical Pneumatic power system - Components Landing Gear systems - Classification

ENGINE SYSTEMS Fuel systems for Piston and jet engines - Components of multi engines Lubricating systems for piston and jet engines - Starting and Ignition systems - Typical examples for piston and jet engines

Module-II (14 hours)AUXILIARY SYSTEM Basic Air cycle systems - Vapour Cycle systems Evaporative vapour cycle systems - Evaporative air cycle systems - Fire protection systems Deicing and anti icing systems

AIRCRAFT INSTRUMENTS Flight Instruments and Navigation Instruments ndash Gyroscope - Accelerometers Air speedIndicators ndash TAS EAS- Mach Meters - Altimeters - Principles and operation - Study of various types of engine instruments - Tachometers - Temperature gauges ndash Pressure gauges - Operation and Principles

TEXT BOOKS1 McKinley JL and Bent RD ldquoAircraft Maintenance amp Repairrdquo McGraw-Hill 19932 ldquoGeneral Hand Books of Airframe and Powerplant Mechanicsrdquo US Dept ofTransportation Federal Aviation Administation The English Book Store NewDelhi1995REFERENCES1 Mekinley JL and Bent RD ldquoAircraft Power Plantsrdquo McGraw-Hill 19932 Pallet EHJ ldquoAircraft Instruments amp Principlesrdquo Pitman amp Co 19933 Treager S ldquoGas Turbine Technologyrdquo McGraw-Hill 1997

14

PCAE1208 PRODUCTION TECHNOLOGY L T P C3 0 0 3

OBJECTIVEThe components such a piston connecting rod crankshaft engine block front axle frame body etc are manufactured by various types of production processes involving casting welding machining metal forming powder metallurgy etc hence Engineering students must study this course production technology UNIT I CASTING nd WELDING 16Casting types procedure to make sand mould types of core making moulding tolls machine moulding special moulding processes-co2 moulding shell moulding investment moulding permanent mould casting pressure die casting centrifugal casting continuous casting casting defects

Classification of welding processes Principles of Oxyacetylene gas welding AC metal arc welding resistance welding submerged arc welding tungsten inert gas welding metal inert gas welding plasma arc welding thermic welding electron beam welding laser beam welding defects in welding soldering and brazing

UNIT II MACHIINING 14General principles (with schematic diagrams only) of working and commonly performedoperations in the following machines Lathe Shaper Planer Horizontal milling machineUniversal drilling machine Cylindrical grinding machine Capstan and Turret lathe Basics of CNC machines General principles and applications of the following processesAbrasive jet machining Ultrasonic machining Electric discharge machining Electro chemical machining Plasma are machining Electron beam machining and Laser beammachining

UNIT IV METAL FORMING AND POWDER METALLURGY 11Types of plastics-characteristics of the forming and shaping processes-Moulding of Thermoplastics-working principles and typical applications of Injection moulding- Thermoforming-processing of thermosets-working principles and typical applications-

Principles and applications of the following processes Forging Rolling Extrusion Wiredrawing and Spinning Powder metallurgy-Principal steps involved advantages Disadvantages and limitations of powder metallurgy TEXT BOOK1 Harija choudry Elements of workshop Technology vol I and II Media promoters andpublishers pvt Ltd Mumbai 2001REFERENCES1 R K Jain and S C Gupta production Technology Khanna Publishers 16th Edition20012 H M T production technology-Hand book Tata Mc Graw-Hill 20003 Roy A Linberg process and materials of manufacturing technology PHI 20004 M Adithan and A B Cupta manufacturing technology New Age 19965 Serope Kalpajian Steven R Schimid Manuyfacturing Engineering and TechnologyPearson Education Inc2002 (second Indian Reprint)

15

PCAE1209 AIRCRAFT STRUCTURES ndash I L T P C3 1 0 4

OBJECTIVETo study different types of beams and columns subjected to various types of loading and support conditions with particular emphasis on aircraft structural components

Module ndash I (17 hours)STATICALLY DETERMINATE STRUCTURES Analysis of plane Truss-Method of joints-3 D Truss-Plane frames

STATICALLY INDETERMINATE STRUCTURES Propped Cantilever- Fixed-Fixed beams-Clapeyrons Three Moment Equation - MomentDistribution Method

Module ndash II (11 hours)ENERGY METHODS 10+4Strain Energy due to axial bending and Torsional loads ndash Castiglianorsquos theorems- Maxwells Reciprocal theorem Unit load method - application to beams trusses framesrings etc -Composite beam

Module ndash III (14 hours)COLUMNS Columns with various end conditions ndash Eulerrsquos Column curve ndash Rankinersquos formula - Column with initial curvature - Eccentric loading ndash South well plot ndash Beam column

FAILURE THEORY Maximum Stress theory ndash Maximum Strain Theory ndash Maximum Shear Stress Theory ndash Distortion Theory ndash Maximum Strain energy theory ndash Application to aircraft Structural problems

1 Donaldson BK ldquoAnalysis of Aircraft Structures ndash An Introductionrdquo McGraw-Hill19932 BruhnEFrdquoAnalysis and design of flight vehicle structuresrdquo Tri set of offset companyUSA1973REFERENCE1 Timoshenko S ldquoStrength of Materialsrdquo Vol I and II Princeton D Von Nostrand Co

1990

16

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

PCAE1207 AIRCRAFT SYSTEMS AND INSTRUMENTS L T P C3 0 0 3

OBJECTIVETo describe the principle and working of aircraft systems and instruments Module-I (9 hours)AIRPLANE CONTROL SYSTEMS Conventional Systems - fully powered flight controls - Power actuated systems ndash Modern control systems - Digital fly by wire systems - Auto pilot system active control Technology

Module-II (17 hours)AIRCRAFT SYSTEMS Hydraulic systems - Study of typical workable system - components - Pneumatic systems - Advantages - Working principles - Typical Air pressure system ndash Brake system ndash Typical Pneumatic power system - Components Landing Gear systems - Classification

ENGINE SYSTEMS Fuel systems for Piston and jet engines - Components of multi engines Lubricating systems for piston and jet engines - Starting and Ignition systems - Typical examples for piston and jet engines

Module-II (14 hours)AUXILIARY SYSTEM Basic Air cycle systems - Vapour Cycle systems Evaporative vapour cycle systems - Evaporative air cycle systems - Fire protection systems Deicing and anti icing systems

AIRCRAFT INSTRUMENTS Flight Instruments and Navigation Instruments ndash Gyroscope - Accelerometers Air speedIndicators ndash TAS EAS- Mach Meters - Altimeters - Principles and operation - Study of various types of engine instruments - Tachometers - Temperature gauges ndash Pressure gauges - Operation and Principles

TEXT BOOKS1 McKinley JL and Bent RD ldquoAircraft Maintenance amp Repairrdquo McGraw-Hill 19932 ldquoGeneral Hand Books of Airframe and Powerplant Mechanicsrdquo US Dept ofTransportation Federal Aviation Administation The English Book Store NewDelhi1995REFERENCES1 Mekinley JL and Bent RD ldquoAircraft Power Plantsrdquo McGraw-Hill 19932 Pallet EHJ ldquoAircraft Instruments amp Principlesrdquo Pitman amp Co 19933 Treager S ldquoGas Turbine Technologyrdquo McGraw-Hill 1997

14

PCAE1208 PRODUCTION TECHNOLOGY L T P C3 0 0 3

OBJECTIVEThe components such a piston connecting rod crankshaft engine block front axle frame body etc are manufactured by various types of production processes involving casting welding machining metal forming powder metallurgy etc hence Engineering students must study this course production technology UNIT I CASTING nd WELDING 16Casting types procedure to make sand mould types of core making moulding tolls machine moulding special moulding processes-co2 moulding shell moulding investment moulding permanent mould casting pressure die casting centrifugal casting continuous casting casting defects

Classification of welding processes Principles of Oxyacetylene gas welding AC metal arc welding resistance welding submerged arc welding tungsten inert gas welding metal inert gas welding plasma arc welding thermic welding electron beam welding laser beam welding defects in welding soldering and brazing

UNIT II MACHIINING 14General principles (with schematic diagrams only) of working and commonly performedoperations in the following machines Lathe Shaper Planer Horizontal milling machineUniversal drilling machine Cylindrical grinding machine Capstan and Turret lathe Basics of CNC machines General principles and applications of the following processesAbrasive jet machining Ultrasonic machining Electric discharge machining Electro chemical machining Plasma are machining Electron beam machining and Laser beammachining

UNIT IV METAL FORMING AND POWDER METALLURGY 11Types of plastics-characteristics of the forming and shaping processes-Moulding of Thermoplastics-working principles and typical applications of Injection moulding- Thermoforming-processing of thermosets-working principles and typical applications-

Principles and applications of the following processes Forging Rolling Extrusion Wiredrawing and Spinning Powder metallurgy-Principal steps involved advantages Disadvantages and limitations of powder metallurgy TEXT BOOK1 Harija choudry Elements of workshop Technology vol I and II Media promoters andpublishers pvt Ltd Mumbai 2001REFERENCES1 R K Jain and S C Gupta production Technology Khanna Publishers 16th Edition20012 H M T production technology-Hand book Tata Mc Graw-Hill 20003 Roy A Linberg process and materials of manufacturing technology PHI 20004 M Adithan and A B Cupta manufacturing technology New Age 19965 Serope Kalpajian Steven R Schimid Manuyfacturing Engineering and TechnologyPearson Education Inc2002 (second Indian Reprint)

15

PCAE1209 AIRCRAFT STRUCTURES ndash I L T P C3 1 0 4

OBJECTIVETo study different types of beams and columns subjected to various types of loading and support conditions with particular emphasis on aircraft structural components

Module ndash I (17 hours)STATICALLY DETERMINATE STRUCTURES Analysis of plane Truss-Method of joints-3 D Truss-Plane frames

STATICALLY INDETERMINATE STRUCTURES Propped Cantilever- Fixed-Fixed beams-Clapeyrons Three Moment Equation - MomentDistribution Method

Module ndash II (11 hours)ENERGY METHODS 10+4Strain Energy due to axial bending and Torsional loads ndash Castiglianorsquos theorems- Maxwells Reciprocal theorem Unit load method - application to beams trusses framesrings etc -Composite beam

Module ndash III (14 hours)COLUMNS Columns with various end conditions ndash Eulerrsquos Column curve ndash Rankinersquos formula - Column with initial curvature - Eccentric loading ndash South well plot ndash Beam column

FAILURE THEORY Maximum Stress theory ndash Maximum Strain Theory ndash Maximum Shear Stress Theory ndash Distortion Theory ndash Maximum Strain energy theory ndash Application to aircraft Structural problems

1 Donaldson BK ldquoAnalysis of Aircraft Structures ndash An Introductionrdquo McGraw-Hill19932 BruhnEFrdquoAnalysis and design of flight vehicle structuresrdquo Tri set of offset companyUSA1973REFERENCE1 Timoshenko S ldquoStrength of Materialsrdquo Vol I and II Princeton D Von Nostrand Co

1990

16

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

PCAE1208 PRODUCTION TECHNOLOGY L T P C3 0 0 3

OBJECTIVEThe components such a piston connecting rod crankshaft engine block front axle frame body etc are manufactured by various types of production processes involving casting welding machining metal forming powder metallurgy etc hence Engineering students must study this course production technology UNIT I CASTING nd WELDING 16Casting types procedure to make sand mould types of core making moulding tolls machine moulding special moulding processes-co2 moulding shell moulding investment moulding permanent mould casting pressure die casting centrifugal casting continuous casting casting defects

Classification of welding processes Principles of Oxyacetylene gas welding AC metal arc welding resistance welding submerged arc welding tungsten inert gas welding metal inert gas welding plasma arc welding thermic welding electron beam welding laser beam welding defects in welding soldering and brazing

UNIT II MACHIINING 14General principles (with schematic diagrams only) of working and commonly performedoperations in the following machines Lathe Shaper Planer Horizontal milling machineUniversal drilling machine Cylindrical grinding machine Capstan and Turret lathe Basics of CNC machines General principles and applications of the following processesAbrasive jet machining Ultrasonic machining Electric discharge machining Electro chemical machining Plasma are machining Electron beam machining and Laser beammachining

UNIT IV METAL FORMING AND POWDER METALLURGY 11Types of plastics-characteristics of the forming and shaping processes-Moulding of Thermoplastics-working principles and typical applications of Injection moulding- Thermoforming-processing of thermosets-working principles and typical applications-

Principles and applications of the following processes Forging Rolling Extrusion Wiredrawing and Spinning Powder metallurgy-Principal steps involved advantages Disadvantages and limitations of powder metallurgy TEXT BOOK1 Harija choudry Elements of workshop Technology vol I and II Media promoters andpublishers pvt Ltd Mumbai 2001REFERENCES1 R K Jain and S C Gupta production Technology Khanna Publishers 16th Edition20012 H M T production technology-Hand book Tata Mc Graw-Hill 20003 Roy A Linberg process and materials of manufacturing technology PHI 20004 M Adithan and A B Cupta manufacturing technology New Age 19965 Serope Kalpajian Steven R Schimid Manuyfacturing Engineering and TechnologyPearson Education Inc2002 (second Indian Reprint)

15

PCAE1209 AIRCRAFT STRUCTURES ndash I L T P C3 1 0 4

OBJECTIVETo study different types of beams and columns subjected to various types of loading and support conditions with particular emphasis on aircraft structural components

Module ndash I (17 hours)STATICALLY DETERMINATE STRUCTURES Analysis of plane Truss-Method of joints-3 D Truss-Plane frames

STATICALLY INDETERMINATE STRUCTURES Propped Cantilever- Fixed-Fixed beams-Clapeyrons Three Moment Equation - MomentDistribution Method

Module ndash II (11 hours)ENERGY METHODS 10+4Strain Energy due to axial bending and Torsional loads ndash Castiglianorsquos theorems- Maxwells Reciprocal theorem Unit load method - application to beams trusses framesrings etc -Composite beam

Module ndash III (14 hours)COLUMNS Columns with various end conditions ndash Eulerrsquos Column curve ndash Rankinersquos formula - Column with initial curvature - Eccentric loading ndash South well plot ndash Beam column

FAILURE THEORY Maximum Stress theory ndash Maximum Strain Theory ndash Maximum Shear Stress Theory ndash Distortion Theory ndash Maximum Strain energy theory ndash Application to aircraft Structural problems

1 Donaldson BK ldquoAnalysis of Aircraft Structures ndash An Introductionrdquo McGraw-Hill19932 BruhnEFrdquoAnalysis and design of flight vehicle structuresrdquo Tri set of offset companyUSA1973REFERENCE1 Timoshenko S ldquoStrength of Materialsrdquo Vol I and II Princeton D Von Nostrand Co

1990

16

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

PCAE1209 AIRCRAFT STRUCTURES ndash I L T P C3 1 0 4

OBJECTIVETo study different types of beams and columns subjected to various types of loading and support conditions with particular emphasis on aircraft structural components

Module ndash I (17 hours)STATICALLY DETERMINATE STRUCTURES Analysis of plane Truss-Method of joints-3 D Truss-Plane frames

STATICALLY INDETERMINATE STRUCTURES Propped Cantilever- Fixed-Fixed beams-Clapeyrons Three Moment Equation - MomentDistribution Method

Module ndash II (11 hours)ENERGY METHODS 10+4Strain Energy due to axial bending and Torsional loads ndash Castiglianorsquos theorems- Maxwells Reciprocal theorem Unit load method - application to beams trusses framesrings etc -Composite beam

Module ndash III (14 hours)COLUMNS Columns with various end conditions ndash Eulerrsquos Column curve ndash Rankinersquos formula - Column with initial curvature - Eccentric loading ndash South well plot ndash Beam column

FAILURE THEORY Maximum Stress theory ndash Maximum Strain Theory ndash Maximum Shear Stress Theory ndash Distortion Theory ndash Maximum Strain energy theory ndash Application to aircraft Structural problems

1 Donaldson BK ldquoAnalysis of Aircraft Structures ndash An Introductionrdquo McGraw-Hill19932 BruhnEFrdquoAnalysis and design of flight vehicle structuresrdquo Tri set of offset companyUSA1973REFERENCE1 Timoshenko S ldquoStrength of Materialsrdquo Vol I and II Princeton D Von Nostrand Co

1990

16

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

PCAE1210 PROPULSION ndash I L T P C3 0 0 3

OBJECTIVETo understand the principles of operation and design of aircraft and spacecraft powerplants

Module ndash I (10 hours)

FUNDAMENTALS OF GAS TURBINE ENGINES Illustration of working of gas turbine engine ndash The thrust equation ndash Factors affecting thrustndash Effect of pressure velocity and temperature changes of air entering compressor ndash Methods of thrust augmentation ndash Characteristics of turboprop turbofan and turbojet ndashPerformance characteristics

Module ndash II (14 hours)

SUBSONIC AND SUPERSONIC INLETS FOR JET ENGINES Internal flow and Stall in subsonic inlets ndash Boundary layer separation ndash Major features of external flow near a subsonic inlet ndash Relation between minimum area ratio and eternal deceleration ratio ndash Diffuser performance ndash Supersonic inlets ndash Starting problem on supersonic inlets ndash Shock swallowing by area variation ndash External declaration ndash Models of inlet operation

NOZZLES Theory of flow in isentropic nozzles ndash nozzles and choking ndash Nozzle throat conditions ndashNozzle efficiency ndash Losses in nozzles ndash Over expanded and under ndash expanded nozzles ndashEjector and variable area nozzles ndash Interaction of nozzle flow with adjacent surfaces ndashThrust reversal

Module ndash III (16 hours)

COMPRESSORS Principle of operation of centrifugal compressor ndash Work done and pressure rise ndash Velocity diagrams ndash Diffuser vane design considerations ndash Concept of prewhirl rotation stall and surge ndash Elementary theory of axial flow compressor ndash Velocity triangles ndash degree of reaction ndash Three dimensional ndashCompressor blade design ndash Centrifugal and Axial compressor performance characteristics

COMBUSTION CHAMBERSClassification of combustion chambers ndash Important factors affecting combustion chamber design ndash Combustion process ndash Combustion chamber performance ndash Effect of operating variables on performance ndash Flame tube cooling ndash Flame stabilization ndash Use of flame holders ndash Numerical problems

TEXT BOOKS1 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman 19892 Oates GC ldquoAero thermodynamics of Aircraft Engine Componentsrdquo AIAA EducationSeries New York 1985

17

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

3 ldquoRolls Royce Jet Enginerdquo ndash Third Edition ndash 19834 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket Propulsionrdquo StandardPublishers amp Distributors Delhi 1999

18

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code AIRCRAFT STRUCTURES LAB ndashI L T P C0 0 3 2

OBJECTIVETo study experimentally the load deflection characteristics structural materials underDifferent types of loads

LIST OF EXPERIMENTS1 Determination of Youngrsquos modulus of steel 2 Determination of fracture strength and fracture pattern of ductile and brittlematerials3 Determination of forces in statically indeterminate force system4 Deflection of beams with various end conditions5 Verification of Maxwellrsquos Reciprocal theorem 6 Verification of principle of superposition7 Column ndash Testing8 South ndash wellrsquos plot9 Shear Failure of Bolted and Rivetted Joints10 Non-Destructive Testing Procedures

TOTAL 40 PERIODS

19

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code AERODYNAMICS LABORATORY L T P C0 0 3 2

OBJECTIVETo familiarize the students in basic aerodynamics and use of wind tunnelsLIST OF EXPERIMENTS1 Study of lift and tip vortices2 Flow visualization in water flow channel3 Flow visualization in smoke tunnel4 Plot of RPM Vs test section velocity in a subsonic wind tunnel5 Pressure distribution over circular cylinder6 Pressure distribution over a rough circular cylinder7 Pressure distribution over a symmetric aerofoil8 Pressure distribution over a cambered aerofoil9 Estimation of CL and CD of airfoil10 Force measurement using wind tunnel balance of airfoil

TOTAL 40 PERIODS

20

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code MANUFACTURING TECHNOLOGY LABORATORY L T P C

0 0 3 2LIST OF EXPERIMENTS1 LATHE11 Facing plain turning and step turning12 Taper turning using compound rest13 Taper turning using taper turning attachment14 Single start V thread cutting and knurling15 Boring and internal thread cutting2 SHAPER AND SLOTTER21 Machining a V- block (in a Shaper)22 Machining hexagonal shape (in a Shaper)23 Machining internal key-way (in a slotter)413 DRILLING31 Drilling 4 or 6 holes at a given pitch circle on a plate32 Drilling reaming and tapping4 MILLING41 Plain Milling Exercise42 Gear Milling Exercise5 GRINDINGCylindrical Grinding Exercise

TOTAL 40 PERIODS

21

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

SEMESTER V

Code No Course Title L T P C

THEORY

Aircraft Structures ndash II 3 0 0 3Aerodynamics ndash II 3 0 0 3Propulsion ndash II 3 0 0 3Aircraft Performance 3 0 0 3Control Engineering 3 0 0 3Experimental Stress Analysis 3 0 0 3

PRACTICAL

Aircraft Structures Lab ndash II 0 0 3 2CADCAM Lab 0 0 3 2Communication amp Interpersonal skills forCorporate Readiness Lab 0 0 3 2

22

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

SEMESTER V

AE2302 AIRCRAFT STRUCTURES ndash II L T P C3 1 0 4

OBJECTIVETo study the behaviour of various aircraft structural components under different types ofloadsModule ndash I (15 hours) UNSYMMETRICAL BENDING General Principal axis and neutral axis methods- bending stresses in beams of symmetric sections with skew loads- bending stresses in beams of unsymmetrical sections

SHEAR FLOW IN OPEN SECTIONS Thin walled beams Concept of shear flow shear centre Elastic axis With one axis ofsymmetry with wall effective and ineffective in bending unsymmetrical beam sections

Module ndash II (14 hours)SHEAR FLOW IN CLOSED SECTIONS Bredt ndash Batho formula Single and multi ndash cell structures- Shear flow in single amp multicellstructures under torsion Shear flow in single and multicell under bending with wallseffective and ineffective

V-N DIAGRAMLoads on aircraft ndashlift distribution-V-n diagram-Gust loads

Module ndash III (11 hours)BUCKLING OF PLATES Rectangular sheets under compression local buckling stress of thin walled section-Crippling stresses by Needhamrsquos and Gerardrsquos methods Thin walled column strengthsheet stiffener panels-Effective width

STRESS ANALYSIS IN WING AND FUSELAGEShear resistant web beams-Tension field web beams(Wagnerrsquos) ndash Shear and bendingmoment distribution for cantilever and semi-cantilever types of beams

TEXT BOOKS1 Peery DJ and Azar JJ ldquoAircraft Structuresrdquo 2nd edition McGrawndashHill NY 20072 Megson TMG ldquoAircraft Structures for Engineering Studentsrdquo Edward Arnold 2007REFERENCES1 Bruhn EH ldquoAnalysis and Design of Flight vehicles Structuresrdquo Tri ndash state off setcompany USA 19852 Rivello RM ldquoTheory and Analysis of Flight Structuresrdquo McGraw-Hill 1993

23

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code AERODYNAMICS ndash II L T P C3 0 0 3

OBJECTIVETo understand the behaviour of airflow both internal and external in compressible flowregime with particular emphasis on supersonic flowsModule ndash I (10 hours)ONE DIMENSIONAL COMPRESSIBLE FLOW Energy Momentum continuity and state equations velocity of sound adiabatic steadystate flow equations Flow through convergent- divergent passage Performance undervarious back pressures

Module ndash II (16 hours)NORMAL OBLIQUE SHOCKS Prandtl equation and Rankine ndash Hugonoit relation Normal shock equations Pitot statictube corrections for subsonic and supersonic flows Oblique shocks and correspondingequations Hodograph and pressure turning angle shock polar flow past wedges andconcave corners strong weak and detached shocks

EXPANSION WAVES RAYLEIGH AND FANNO FLOW Flow past convex corners Expansion hodograph Reflection and interaction of shocks and expansion waves Method of Characteristics Two dimensional supersonic nozzlecontours

Module ndash III (14 hours)SUPERSONIC AND TRANSONIC FLOW Rayleigh and Fanno Flow Lift drag pitching moment and center of pressure of supersonic profiles Lower and upper critical Mach numbers Lift and drag divergence shock induced separation Characteristics of swept wings Effects of thickness camber and aspect ratio of wings Transonic area rule

TEXT BOOK1 Rathakrishnan E ldquoGas Dynamicsrdquo Prentice Hall of India 2003REFERENCES1 Shapiro AH ldquoDynamics and Thermodynamics of Compressible Fluid Flowrdquo RonaldPress 19822 Zucrow MJ and Anderson JD ldquoElements of gas dynamicsrdquo McGraw-Hill Book CoNew York 19893 Anderson Jr D ndash ldquoModern compressible flowsrdquo McGraw-Hill Book Co New York

1999

24

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code PROPULSION ndash II L T P C3 0 0 3

OBJECTIVETo study in detail about gas turbines ramjet fundamentals of rocket propulsion andchemical rocketsModule ndash I (10 hours) AIRCRAFT GAS TURBINES 12Impulse and reaction blading of gas turbines ndash Velocity triangles and power output ndash Elementary theory ndash Vortex theory ndash Choice of blade profile pitch and chord ndash stimationof stage performance ndash Limiting factors in gas turbine design- Overall turbine performance ndash Methods of blade cooling ndash Matching of turbine and compressor Module ndash II (15 hours)RAMJET PROPULSION Operating principle ndash Sub critical critical and supercritical operation ndash Combustion in ramjet engine ndash Ramjet performance ndash Simple ramjet design calculations ndash Introduction to scramjet

FUNDAMENTALS OF ROCKET PROPULSION Operating principle ndash Specific impulse of a rocket ndash internal ballistics- Rocket nozzleclassification ndash Rocket performance considerations

Module ndash III (15 hours)CHEMICAL ROCKETS Solid propellant rockets ndash Selection criteria of solid propellants ndash Important hardware components of solid rockets ndash Propellant grain design considerations ndash Liquid propellantrockets ndash Selection of liquid propellants Cooling in liquid rockets ndash Hybrid rockets

ADVANCED PROPULSION TECHNIQUES Electric rocket propulsion ndash Ion propulsion techniques ndash Nuclear rocket ndash Types ndash Solarsail- Preliminary Concepts in nozzleless propulsion TEXT BOOKS1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York 5th

Edn 19932 Hill PG amp Peterson CR ldquoMechanics amp Thermodynamics of Propulsionrdquo Addison ndashWesley Longman INC 1999REFERENCES1 Cohen H Rogers GFC and Saravanamuttoo HIH ldquoGas Turbine TheoryrdquoLongman Co ELBS Ed 19892 Gorden CV ldquoAero thermodynamics of Gas Turbine and Rocket Propulsionrdquo AIAAEducation Series New York 19893 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 1988

25

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code AIRCRAFT PERFORMANCE L T P C3 0 0 3

OBJECTIVETo make the student understand the performance of airplanes under various flightconditions like take off cruise landing climbing gliding turning etcModule ndash I (13 hours)GENERAL CONCEPTSInternational Standard atmosphere IAS EAS TAS Propeller theory- Froude momentum and blade element theories Propeller co-efficients Use of propeller charts Performance of fixed and variable pitch propellers High lift devices Thrust augmentation

DRAG OF BODIESStreamlined and bluff body Types of drag Effect of Reynoldrsquos number on skin friction and pressure drag Drag reduction of airplanes Dragpolar Effect of Mach number on drag polar

Module ndash II (11 hours)STEADY LEVEL FLIGHTSteady level flight Thrust required and Power required Thrust available and Power available for propeller driven and jet powered aircraft Effect of altitude maximum level flight speed conditions for minimum drag and minimum power required Effect of drag divergence on maximum velocity Range and Endurance of Propeller and Jet airplanes

Module ndash III (16 hours)GLIDING AND CLIMBING FLIGHTShallow and steep angles of climb Rate of climb Climb hodograph Maximum Climb angle and Maximum Rate of climb- Effect of design parameters for propeller Absolute and service ceiling Gliding flight Glide hodograph

ACCELERATD FLIGHT Estimation of take-off and landing distances Methods of reducing landing distance level turn minimum turn radius bank angle and load factor Constraints on load factor Pull up and pull down maneuvers maximum turn rate V-n diagram

TEXT BOOKS1 HoughtonEL and Carruthers NB Aerodynamics for engineering studentsEdward Amold Publishers 19882 Anderson Jr JD Aircraft Performance and Design McGraw-Hill InternationalEdition 1999REFERENCES1 Kuethe AM and Chow CY Foundations of Aerodynamics John Wiley amp Sons19822 JJBertin Aerodynamics for Engineers Prentice-Hall 19883 LJ Clancey Aerodynamics Pitman 19864 Anderson Jr JD Introduction to Flight McGraw-Hill International Edition 1999

26

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code CONTROL ENGINEERING L T P C3 0 0 3

OBJECTIVETo understand the basic concepts of flight control systemModule ndash I (11 hours) INTRODUCTIONHistorical review - Simple pneumatic hydraulic and thermal systems Series and parallelsystems Analogies - Mechanical and electrical components Development of flight control systems OPEN AND CLOSED LOOP SYSTEMSFeedback control systems ndash Block diagram representation of control systems Reductionof block diagrams Output to input ratios Signal flow graph

Module ndash II (15 hours)CHARACTERISTIC EQUATION AND FUNCTIONS Lap lace transformation Response of systems to different inputs viz Step input impulse ramp parabolic and sinusoidal inputs Time response of first and second order systems steady state errors and error constants of unity feedback circuit

SAMPLED DATA SYSTEMS Introduction to digital control system Digital Controllers and Digital PID Controllers

Module ndash III (14 hours)CONCEPT OF STABILITYNecessary and sufficient conditions Routh ndash Hurwitz criteria of stability Root locus andBode techniques Concept and construction frequency response

TOTAL 45 PERIODSTEXT BOOKS1 Ogato ldquoModern Control Engineeringrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19982 GopalM ldquoControl Systems Principles and designrdquo ndash Tata McGraw-Hill PublicationNew Delhi 2000REFERENCES1 Azzo JJD and CH Houpis ldquoFeed back control system analysis and synthesisrdquoMcGraw ndash Hill International 3rd Edition 19982 Kuo BC ldquoAutomatic control systemsrdquo Prentice ndash Hall of India Pvt Ltd New Delhi19983 Houpis CH and Lamont GB ldquoDigital Control Systemsrdquo McGraw-Hill Book Co NewYork USA 19954 Naresh K Sinha ldquoControl Systemsrdquo New Age International Publishers New Delhi

27

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code EXPERIMENTAL STRESS ANALYSIS L T P C3 0 0 3

OBJECTIVETo bring awareness on experimental method of finding the response of the structure todifferent types of loadModule ndash I (15 hours) MEASUREMENTS amp EXTENSOMETER Principles of measurements Accuracy Sensitivity and range of measurements Mechanical Optical Acoustical and Electrical extensometers and their uses Advantagesand disadvantages

ELECTRICAL RESISTANCE STRAIN GAUGES Principle of operation and requirements Types and their uses Materials for strain gauge Calibration and temperature compensation cross sensitivity Rosette analysis Wheastone bridge for static and dynamic strain measurements strain indicators

Module ndash II (14 hours)PHOTOELASTICITY Two dimensional photo elasticity Concept of light ndash photoelastic effects stress optic lawInterpretation of fringe pattern Compensation and separation techniques Photo elasticmaterials Introduction to three dimensional photo elasticity

Module ndash III (11 hours)BRITTLE COATING AND MOIRE METHODSIntroduction to Moire techniques brittle coating methods and holography NON ndash DESTRUCTIVE TESTINGFundamentals of NDT Radiography ultrasonic magnetic particle inspection Fluorescent penetrant technique Eddy current testing Acoustic Emission Technique

TEXT BOOKS1 Srinath LS Raghava MR Lingaiah K Garagesha G Pant B andRamachandra K ldquoExperimental Stress Analysisrdquo Tata McGraw-Hill New Delhi 1984REFERENCES1 Dally JW and Riley WF ldquoExperimental Stress Analysisrdquo McGraw-Hill Inc NewYork 2005 IV edition2 Hetyenyi M ldquoHand book of Experimental Stress Analysisrdquo John Wiley and Sons IncNew York 19723 Pollock AA ldquoAcoustic Emission in Acoustics and Vibration Progressrdquo Ed StephensRWB Chapman and Hall 1993

28

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code AIRCRAFT STRUCTURES LAB ndash II 0 0 3 100

OBJECTIVE

To experimentally study the unsymmetrical bending of beams find the location of shear centre obtain the stresses in circular discs and beams using photoelastic techniques calibration of photo ndash elastic materials and study on vibration of beams

LIST OF EXPERIMENTS

1 Unsymmetrical bending of beams2 Shear centre location for open sections3 Shear centre location for closed sections4 Constant strength beam5 Flexibility matrix for cantilever beam6 Beam with combined loading7 Calibration of Photo- elastic materials8 Stresses in circular discs and beams using photoelastic techniques9 Vibrations of beams10 Wagner beam ndash Tension field beam

TOTAL 45

29

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code CAD CAM LABORATORY L T P C0 0 3 2

OBJECTIVETo teach and train the students in the lab about the design and drafting of aerocomponents LIST OF EXPERIMENTSDesign and Modeling of rectangular plate with holeDesign and Modeling of spar componentsDesign and Modeling of Aerofoil structuresDesign and Modeling of cut section for wingsDesign and Modeling of Machine componentDesign and Modeling of Machine componentsDesign and Analysis of a TrussDesign and Analysis of Beam distributed loadDesign of Landing gearFacingTurning(Taper Step)

TOTAL 40 PERIODS

30

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

HSSM7203 Communication amp Interpersonal skills forCorporate Readiness LabLab 30 hoursThis course will focus on communication in professional (work-related) situations of the kind thatBPUT graduates may expect to encounter on entering the professional domainSome typical forms of work-related communication oral or written are listed below Practiceactivities for all four skills can be designed around these or similar situations1 Gaining entry into an organizationi Preparing job-applications and CVsii Facing an interviewiii Participating in group discussion (as part of the recruitmentprocess)2 In-house communicationa Superior Senior 1048782 subordinate junior (individual 1048782 individual group)i Welcoming new entrants to the organization introducing the workplace cultureetcii Briefing subordinates juniors explaining duties and responsibilities etcii Motivating subordinates juniors (lsquopep talkrsquo)iii Instructing directing subordinates juniorsiv Expressing recording appreciation praising rewarding a subordinate or juniorv Reprimanding correcting disciplining a subordinatejunior (for a lapse) askingfor an explanation etcb Subordinate Junior 1048782 Superior Seniori Responding to the aboveii Reporting problems difficulties deficienciesiii Offering suggestions

31

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

SEMESTER VI

Code No Course Title L T P C

THEORYHSSM3301 Principles of Management 3 0 0 3

Finite Element Method 3 0 0 3Aircraft Stability and Control 3 0 0 3Wind Tunnel Techniques 3 0 0 3High Temperature Materials 3 0 0 3

E1 Elective ndash I 3 0 0 3PRACTICAL

Aero Engine Laboratory 0 0 3 2Aircraft Design Project - I 0 0 3 2Aerodynamics Lab ndash II 0 0 3 2

32

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

SEMESTER VI

HSSM3301 PRINCIPLES OF MANAGEMENT (3-0-0)

Module I Functions of Management Concept of Management Management as an Art or Science The Process of Management Managerial Skills Good Managers are Born not Made Management is concerned with Ideas Things and People How a Manager Induces Workers to Put in Their Best Levels and Types of Management Evolution of Management Thought Managerial Environment The process of Management-Planning Organizing Directing Staffing Controlling

Module II Marketing Function of Management Modern Concept of Marketing The Functional Classification of Marketing Functions of a Marketing Management Marketing Mix Fundamental Needs of Customers The Role of Distribution channels in Marketing Advertising Marketing Consumerism and Environmentalism

Module III Financial Function amp HRM Functions Financial Functions Concept of Financial Management Project Appraisal Tools of Financial decisions making Overview of Working Capital HRM Function of Management Human Resource Management Human Resource Development Importance of HRM Overview of Job Analysis Job Description Job Specification Labour Turnover Manpower Planning Recruitment Selection Induction Training and Development Placement Wage and Salary Administration Performance Appraisal Grievance Handling Welfare Aspects

Reference Books 1 Business Organization amp Management CR Basu TMH 2 Business Organization amp Management Tulsia Pandey Pearson 3 Marketing Management Kotler Keller Koshi Jha Pearson 4 Financial Management IM Pandey Vikas 5 Human Resource Management Aswasthapa TMH 6 Modern Business Organisation amp Management by Sherlekar Himalaya Publishing House

33

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code FINITE ELEMENT METHOD L T P C3 0 0 3

OBJECTIVETo introduce the concept of numerical analysis of structural componentsModule ndash I (14 hours)INTRODUCTION Review of basic approximate methods of analyses ndash Stiffness and Flexibility matrix forsimple cases ndash Governing equation and convergence criteria of finite element method

DISCRETE ELEMENTS Bar Frame beam elements ndash Application to static dynamic analysis

Module ndash II (10 hours)

CONTINUUM ELEMENTS Various types of 2-D-elements Application to plane stress plane strain and axisymmetricproblems Module ndash III (16 hours)ISOPARAMETRIC ELEMENTS Applications to two and three-dimensional problems(four eight and nine nodded element) Numerical Integration

FIELD PROBLEMApplications to other field problems like heat transfer and fluid flow

TEXT BOOK1 TirupathiRC and Ashok DB ldquoIntroduction to Finite Elements in EngineeringrdquoPrentice Hall India Third Edition 2003REFERENCES1 Reddy JN ldquoAn Introduction to Finite Element Methodrdquo McGraw-Hill 20002 Krishnamurthy CS ldquoFinite Element Analysisrdquo Tata McGraw-Hill 20003 Bathe KJ and Wilson EL ldquoNumerical Methods in Finite Elements AnalysisrdquoPrentice Hall of India 1985

34

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code AIRCRAFT STABILITY amp CONTROL L T P C3 1 0 4

OBJECTIVETo make the student understand the concepts of stable and nonstable configurationof airplanes To introduce the concepts of control of airplanes under variousoperating conditions

Module ndash I (13 hours)STATIC LONGITUDINAL STABILITY AND CONTROL 15General concepts-Degrees of freedom of a rigid body Static and dynamic stability Need for stability in an airplane inherently and marginally stable airplanes Stability and Controllability Requirements of control surfaces criteria for longitudinal static stability contribution to stability by wing tail fuselage wing fuselage combination Total longitudinal stability Neutral point-Stick fixed and Stick free aspects Free elevator factor static margin Hinge moment Power effects on stability-propeller and jet aircrafts longitudinal control Movement of centre of gravity elevator control effectiveness elevator control power elevator angle to trim elevator angle per g maneuver point Stick force gradient and stick force per g Aerodynamic balancing

Module ndash II (15 hours) STATIC DIRECTIONAL STABILITY AND CONTROL Directional stability-yaw and sideslip Criterion of directional stability contribution to static directional stability by wing fuselage tail Power effects on directional stabilitypropeller and jet aircrafts Rudder lock and Dorsal fin Directional control rudder control effectiveness rudder requirements adverse yaw asymmetric power condition spin recovery

STATIC LATERAL STABILTY AND CONTROL Lateral stability-Dihedral effect criterion for lateral stability evaluation of lateral stability-contribution of fuselage wing wing fuselage tail total static lateral stability lateral control aileron reversal aileron reversal speed

Module ndash III (12 hours) DYNAMIC LONGITUDINAL STABILITY Aircraft Equations of motion small disturbance theory Estimation of longitudinal stability derivatives stability derivatives solving the stability quartic Phugoid motion

DYNAMIC LATERAL AND DIRECTIONAL STABILITY Dutch roll and spiral instability Auto rotation and spin

TEXT BOOKS1 Perkins CD amp Hage RE Airplane performance stability and control John Wileyamp Sons 19762 Nelson RC Flight Stability amp Automatic Control McGraw Hill 1998REFERENCES1 McCormick BW Aerodynamics Aeronautics amp Flight Mechanics John Wiley19952 Babister AW Aircraft Stability and response Pergamon Press 19803 Etkin B Dynamics of Flight Stability and Control John Wiley New York 19824 Pamadi BN Performnce Stability Dynamics and Control of Airplanes AIAA Education Series 2004

35

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code WIND TUNNEL TECHNIQUES L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of measurement of forces and moments on models during the wind tunnel testing

Module ndash I (10 hours)WIND TUNNELSClassification ndashnon-dimensional numbers-types of similarities - Layout of open circuit and closed circuit subsonic wind tunnels ndash design parameters-energy ratio - HP calculationsCalibration

Module ndash II (15 hours) HIGH SPEED WIND TUNNELSBlow down in draft and induction tunnel layouts and their design features Transonic supersonic and hypersonic tunnels their peculiarities and calibration Helium and gun tunnels Shock tubes

FLOW VISUALIZATIONSmoke and Tuft grid techniques ndash Dye injection special techniques ndash Optical methods offlow visualization

Module ndash II (15 hours)WIND TUNNEL MEASUREMENTSPressurevelocity and temperature measurements ndash Force measurements ndash types of balances-Three component and six component balances ndash calibration of measuring instruments

NON-INTRUSIVE FLOW DIAGNOSTICSLaser ndash Doppler anemometry Particle image velocimetry Laser induced fluorescence TEXT BOOK1 Rae WH and Pope A ldquoLow Speed Wind Tunnel Testingrdquo John Wiley Publication1984REFERENCE1 Pope A and Goin L ldquoHigh Speed wind Tunnel Testingrdquo John Wiley 1985

36

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code HIGH TEMPERATURE MATERIALS L T P C3 0 0 3

OBJECTIVETo learn damage mechanism and failure of components of elavated temperatures

Module ndash I (15 hours)CREEPFactors influencing functional life of components at elevated temperatures definition of creep curve various stages of creep metallurgical factors influencing various stages effect of stress temperatures and strain rate

Design of transient creep time hardening strain hardening expressions of rupture life ofcreep ductile and brittle materials Monkman-Grant relationship

Module ndash II (13 hours)FRACTURE AND OXIDATIONVarious types of fracture brittle to ductile from low temperature to high temperature cleavage fracture due to micro void coalescence ndash diffusion controlled void growth fracture maps for different alloys and oxidesOxidation Pilling Bedworth ratio kinetic laws of oxidation ndash defect structure and control of Oxidation by alloy additions

Module ndash III (12 hours)HOT CORROSION SUPER ALLOYS AND OTHER MATERIALHot gas corrosion deposit modified hot gas corrosion fluxing mechanisms effect of alloying elements on hot corrosion interaction of hot corrosion and creep methods of combat hot corrosion

Iron base Nickel base abd Cobalt base super alloys composition control solid solution strengthening precipitation hardening by gamma prime grain boundary strengthening TCP phase embrittlement solidfication of single crystals Intermetallics high temperature ceramics

TEXT BOOKS1 Raj R ldquoFlow and Fracture at Elevated TemperaturesrdquoAmerican Society for MetalsUSA 19852 Hertzberg RW ldquoDeformation and Fracture Mechanics of Engineering materialsrdquo 4th

Edition John Wiley USA 19963 Courtney T H ldquoMechanical Behaviour of MaterialsrdquoMcGraw-Hill USA 1990REFERENCES1 Boyle JT Spencer J ldquoStress Analysis for Creeprdquo Butterworths UK 19832 BressersJ ldquoCreep and Fatigue in High Temperature Alloysrdquo Applied Science 19813 McLean D ldquoDirectionally Solidified Materials for High Temperature ServicerdquoThe Metals Society USA 1985

37

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

AE2355 AERO ENGINE LABORATORY L T P C0 0 3 2

OBJECTIVETo introduce the knowledge of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines1 Study of free convective heat transfer over a flat plate2 Engine (Piston Engine) - cleaning visual inspection NDT checks3 Piston Engine Components - dimensional checks4 Velocity profiles of free jets5 Velocity profiles of wall jets6 Combustion Studies in a model jet engine combustor7 Jet Engine ndash identification of components amp defects8 Jet Engine ndash NDT checks and dimensional checks9 Study of hybrid rocket propulsion system10 Engine starting procedures11 Study of ramjet12 Burn rate measurements of solid propellants

TOTAL 45 PERIODS

38

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub code AIRCRAFT DESIGN PROJECT ndash I L T P C0 0 3 2

OBJECTIVETo introduce and develop the basic concept of aircraft designEach student is assigned the design of an Airplane (or Helicopter or any other flightvehicle) for given preliminary specifications The following are the assignments to becarried outEXPERIMENTS1 Comparative configuration study of different types of airplanes2 Comparative study on specification and performance details of aircraft3 Preparation of comparative data sheets4 Work sheet layout procedures5 Comparative graphs preparation and selection of main parameters for the design6 Preliminary weight estimations selection of main parameters7 Power plant selection Aerofoil selection Wing tail and control surfaces8 Preparation of layouts of balance diagram and three view drawings9 Drag estimation10 Detailed performance calculations and stability estimates

TOTAL 45 PERIODS

AERODYNAMICS LABORATORY- II

1 Pressure distribution over a finite wing of symmetric aerofoil section2 Pressure distribution over a finite wing of cambered aerofoil section3 Pressure distribution over a Nose cone model4 Determination of Base drag of a missile model5 Determination of profile drag of bodies by wake survey method6 Study of flow field over a backward facing step7 Pressure distribution over a water tank model for various wind speeds8 Velocity profiles for different simulated terrains9 Calibration of Supersonic Wind Tunnel10 Flow visualization studies in supersonic flows

TOTAL 45 PERIODS

39

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

40

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

SEMESTER VII

Code No Course Title L T P C

THEORY

PCME4404 Production and Operation Management 3 0 0 3Avionics 3 0 0 3Computational Fluid Dynamics 3 0 0 3Vibrations And Elements of Aeroelasticity 3 0 0 3

E2 Elective ndash II 3 0 0 3E3 Elective ndash III 3 0 0 3PRACTICAL

Aircraft Design Project ndash II 0 0 3 2Aircraft Systems Lab 0 0 3 2Project Work and Seminar 0 0 3 3

41

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

SEMESTER VII

PCME4404 Production and Operation Management L T P C

Objective The course aims at acquainting all engineering graduates irrespective of theirspecializations the basic issues and tools of managing production and operations functionsof an organizationModule I1 Operations Function in an Organization Manufacturing Vrs Service Operations Systemview of Operations Strategic Role of Operations Operations Strategies for CompetitiveAdvantage Operations Quality and Productivity Focus Meeting Global Challenges ofProduction and Operations Imperatives (3 Hours)2 Designing Products Services and Processes New Product Design- Product Life CycleProduct Development Process Process Technology Project Jobshop Batch AssemblyLine Continuous Manufacturing Process Technology Life Cycle Process TechnologyTrends FMS CIM CAD CAM Design for Services Services Process Technology(4 Hours)3 Work Study Methods Study- Techniques of Analysis recording improvement andstandardization Work Measurement Work Measurement Principles using Stopwatch TimeStudy Predetermined Motion Time Standards and Work Sampling Standard TimeEstimation (4 Hours)Module II4 Location and Layout Planning Factor Influencing Plant and Warehouse LocationsImpact of Location on cost and revenues Facility Location Procedure and Models Qualitative Models Breakeven Analysis location Model centroid methodLayout Planning Layout Types Process Layout Product Layout Fixed Position LayoutPlanning block diagramming line balancing computerized layout planning- overviewGroup Technology (4 Hours)5 Forecasting Principles and Method Moving Average weighted Moving AverageExponential Smoothing Winterrsquos Method for Seasonal Demand Forecasting Error(4 Hours)6 Manufacturing Planning and Control The Framework and Components AggregatePlanning Master Production Scheduling Rough-cut-Capacity Planning MaterialRequirements Planning Capacity Requirements Planning (5 Hours)Module III7 Sequencing and Scheduling Single Machine Sequencing Basics and PerformanceEvaluation Criteria Methods for Minimizing Mean Flow Time Parallel Machines Minimization of Makespan Flowshop sequencing 2 and 3 machines cases JohnsonrsquosRule and Jobshop Scheduling Priority dispatching Rules (3 Hours)8 Inventory Control Relevant Costs Basic EOQ Model Model with Quantity discountEconomic Batch Quantity Periodic and Continuous Review Systems Safety Stock ReorderPoint and Order Quantity Calculations ABC Analysis (4 Hours)9 Modern Trends in Manufacturing Just in Time (JIT) System Shop Floor Control ByKanbans Total Quality Management Total Productive Maintenance ISO 9000 QualityCircle Kaizen Poka Yoke Supply Chain Management (4 Hours)Reference Book1 SNChary ldquoProduction and Operations Managementrdquo Tata McGraw Hill2 R Paneerselvam ldquoProduction and Operations Management Prentice Hall of India3 Aswathappa amp Bhatt ndash Production amp Operations Management HPH4 Gaither amp Frazier - Operations Management Cengage Publication5 Russell amp Taylor - Operations Management PHI Publication6 Chase Aquilanno Jacob amp Agarwal - Operations Management TMH Publication7 EE Adam and RJ Ebert ldquoProduction and Operations Managementrdquo Prentice Hall of India

42

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code AVIONICS L T P C3 0 0 3

OBJECTIVETo introduce the basic concepts of navigation amp communication systems of aircraft

Module ndash I (14 hours)INTRODUCTION TO AVIONICS Need for Avionics in civil and military aircraft and space systems ndash Integrated Avionicssystem ndash Typical avionics sub systems ndash Design approaches and recent advances -Application Technologies

PRINCIPLES OF DIGITAL SYSTEMS Digital Computers ndash Digital number system- number systems and codes-Fundamentals of logic and combinational logic circuits ndashDigital arithmetic ndash interfacing with analoguesystems

Module ndash II (11 hours)Basic of Microprocessors and application Microprocessors ndash Memories- Microprocessors real time application related to aircraft

DIGITAL AVIONICS ARCHITECTURE Avionics system architecturendash salient features and applications of Data buses MILndashSTD1553 BndashARINC 429ndashARINC 629

Module ndash III (15 hours)

FLIGHT DECK AND COCKPITSControl and display technologies CRT LCD - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit MFDS HUD MFK HOTAS AVIONICS SYSTEMS Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification TEXT BOOKS1 Malcrno AP and Leach DP ldquoDigital Principles and Applicationrdquo Tata McGraw-Hill19902 Gaonkar RS ldquoMicroprocessors Architecture ndash Programming and Applicationrdquo Wileyand Sons Ltd New Delhi 1990REFERENCES1 Middleton DH Ed ldquoAvionics Systems Longman Scientific and Technicalrdquo LongmanGroup UK Ltd England 19892 Spitzer CR ldquoDigital Avionic Systemsrdquo Prentice Hall Englewood Cliffs NJ USA19873 Brain Kendal ldquoManual of Avionicsrdquo The English Book House 3rd Edition New Delhi19934 Nagaraja ldquoNavigation systemrdquo5 J Powell ldquoAircraft Radio Systemrdquo

43

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code COMPUTATIONAL FLUID DYNAMICS L T P C3 0 0 3

OBJECTIVETo study the flow of dynamic fluids by computational methods

Module-I (10 hours) FUNDAMENTAL CONCEPTS Introduction - Basic Equations of Fluid Dynamics - Incompressible In viscid Flows Mathematical properties of Fluid Dynamics Equations -_ Elliptic Parabolic and Hyperbolic equations - Well posed problems - discretization of partial Differential Equations Explicit finite difference methods of subsonic supersonic and viscous flows

Module-II (15 hours)

DISCRETIZATION Boundary layer Equations and methods of solution -Implicit time dependent methods forinviscid and viscous compressible flows - Concept of numerical dissipation --Stabilityproperties of explicit and implicit methods - Conservative upwind discretization forHyperbolic systems - Further advantages of upwind differencing GRID GENERATION Structured grids Types and transformations Generation of structured grids Unstructured grids Delany triangulation

Module-III (15 hours)

FINITE VOLUME TECHNIQUESFinite Volume Techniques - Cell Centered Formulation - Lax - Vendoroff Time Stepping -Runge - Kutta Time Stepping - Multi - stage Time Stepping - Accuracy - Cell Vertex Formulation - Multistage Time Stepping - FDM -like Finite Volume Techniques ndash Central and Up-wind Type Discretizations - Treatment of Derivatives Flux ndash splitting schemes Pressure correction solvers ndash SIMPLE PESO Vorticity transport formulation Implicitsemi-implicit schemes

TEXT BOOK1 Fletcher CAJ ldquoComputational Techniques for Fluid Dynamicsrdquo Vols I and IISpringer - Verlag Berlin 1988REFERENCES1 John F Wendt (Editor) ldquoComputational Fluid Dynamics - An Introductionrdquo Springer ndashVerlag Berlin 19922 Charles Hirsch ldquoNumerical Computation of Internal and External Flowsrdquo Vols I and IIJohn Wiley amp Sons New York 19883 Klaus A Hoffmann and Steve T Chiang ldquoComputational Fluid Dynamics forEngineersrdquo Vols I amp II Engineering Education System PO Box 20078 W WichitaKS 67208 - 1078 USA 19934 Anderson JrD ldquoFundamentals of Aerodynamicsrdquo McGraw-Hill 2000

44

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

AE2403 VIBRATIONS AND ELEMENTS OF AEROELASTICITY L T P C3 0 0 3

OBJECTIVETo study the dynamic behaviour of different aircraft components and the interactionamong the aerodynamic elastic and inertia forces

Module-I (15 hours)BASIC NOTIONSSimple harmonic motion ndash Terminologies ndash Newtonrsquos Law ndash Drsquo Alembertrsquos principle ndashEnergy Methods

SINGLE DEGREE OF FREEDOM SYSTEMS Free vibrations ndash Damped vibrations ndash Forced Vibrations with and without damping ndashsupport excitation ndash Vibration measuring instruments

Module-II (11hours)MULTI DEGREES OF FREEDOM SYSTEMS Two degrees of freedom systems ndash Static and Dynamic couplings vibration absorber-Principal co- ordinates Principal modes and orthogonal condition ndash Eigen value problemsHamiltonrsquos principle- Lagrangean equation and application ndash Vibration of elastic bodies- Vibration of strings- Longitudinal Lateral and Torsional vibrations

Module-I (14hours)APPROXIMATE METHODSRayleighrsquos and Holzer Methods to find natural frequencies

ELEMENTS OF AEROELASTICITY Concepts ndash Coupling ndash Aero elastic instabilities and their prevention ndash Basic ideas on wing divergence loss and reversal of aileron control ndash Flutter and its prevention TEXT BOOKS1 Timoshenko S ldquoVibration Problems in Engineeringrdquondash John Wiley and Sons NewYork 19932 Fung YC ldquoAn Introduction to the Theory of Aeroelasticityrdquo ndash John Wiley amp SonsNew York 1995REFERENCES1 Bisplinghoff RL Ashley H and Hoffman RL ldquoAeroelasticityrdquo ndash Addision WesleyPublication New York 19832 Tse FS Morse IF Hinkle RT ldquoMechanical Vibrationsrdquo ndash Prentice Hall NewYork 19843 Scanlan RH amp Rosenbaum R ldquoIntroduction to the study of Aircraft Vibration ampFlutterrdquo John Wiley and Sons New York 19821 Tongue B H ldquoPrinciples of Vibrationrdquo Oxford University Press 2000

45

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100

OBJECTIVE

To enhance the knowledge in continuation of the design project given in projectndashI

Each student is assigned with work in continuation of the design project ndash I The following assignments are to be carried out

LIST OF EXPERIMENTS

1 V-n diagram for the design study2 Gust and maneuverability envelopes 3 Critical loading performance and final V-n graph calculation4 Structural design study ndash Theory approach5 Load estimation of wings6 Load estimation of fuselage7 Balancing and Maneuvering loads on tail plane Aileron and Rudder loads8 Detailed structural layouts 9 Design of some components of wings fuselage 10 Preparation of a detailed design report with CAD drawings

TOTAL 60

AE1404 AIRCRAFT SYSTEM LABORATORY 0 0 3 100

OBJECTIVE

To train the students ldquoON HANDrdquo experience in maintenance of various air frame systems in aircraft and rectification of common snags

LIST OF EXPERIMENTS

1 Aircraft ldquoJacking Uprdquo procedure2 Aircraft ldquoLevellingrdquo procedure3 Control System ldquoRigging checkrdquo procedure4 Aircraft ldquoSymmetry Checkrdquo procedure5 ldquoFlow testrdquo to assess of filter element clogging6 ldquoPressure Testrdquo To assess hydraulic ExternalInternal Leakage7 ldquoFunctional Testrdquo to adjust operating pressure 8 ldquoPressure Testrdquo procedure on fuel system components9 ldquoBrake Torque Load Testrdquo on wheel brake units10 Maintenance and rectification of snags in hydraulic and fuel systems

TOTAL 60

46

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

SEMESTER VIII

Code No Course Title L T P C

THEORY

Composite Materials And Structures 3 0 0 3E4 Elective ndash IV 3 0 0 3E5 Elective ndash V 3 0 0 3PRACTICAL

Comprehension amp Technical Seminar 0 0 3 3Project Work 0 0 3 7Airframe Laboratory 0 0 3 2

47

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code COMPOSITE MATERIALS AND STRUCTURES

OBJECTIVETo understand the fabrication analysis and design of composite materials amp structures

Module-I (16 hours)STRESS STRAIN RELATIONIntroduction- Advantages and application of composite materials reinforcements andmatrices ndash Generalised Hookersquos Law ndash Elastic constants for anisotropic orthotropic andisotropic materials

METHODS OF ANALYSIS Micro mechanics ndash Mechanics of materials approach elasticity approach to determinematerial properties ndash Macro Mechanics ndash Stress-strain relations with respect to naturalaxis arbitrary axis ndash Determination of material properties Experimental characterization of lamina

Module-II (9 hours) LAMINATED PLATES Governing differential equation for a general laminate angle ply and cross ply laminatesFailure criteria for composites

Module-II (15 hours)SANDWICH CONSTRUCTIONSBasic design concepts of sandwich construction -Materials used for sandwichconstruction - Failure modes of sandwich panels

FABRICATION PROCESSESVarious Open and closed mould processes Manufacture of fibers ndash Types of resins andproperties and applications ndash Netting analysis TEXT BOOKS1 Calcote L R ldquoThe Analysis of laminated Composite Structuresrdquo Von ndash NoastrandReinhold Company New York 19982 Jones RM ldquoMechanics of Composite Materialsrdquo McGraw-Hill Kogakusha LtdTokyo 1998 II edition

REFERENCES1 Agarwal BD and Broutman LJ ldquoAnalysis and Performance of Fibre CompositesrdquoJohn Wiley and sons Inc New York 19952 Lubin G ldquoHandbook on Advanced Plastics and Fibre Glassrdquo Von Nostrand ReinholdCo New York 1989

48

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub code COMPREHENSION 0 0 3 0

OBJECTIVE

The objective of comprehension is to provide opportunity for the student to apply the knowledge acquired during the earlier semesters to real life problems which he she may have to face in future as an engineer While learning as how to solve the real life problems student will receive guidance from the faculty and also review various courses learnt earlier

PROJECT WORK (Common to all Branches)

OBJECTIVE

The objective of the project work is to enable the students in convenient groups of not more than 4 members on a project involving theoretical and experimental studies related to the branch of study Every project work shall have a guide who is the member of the faculty of the institution Six periods per week shall be allotted in the time table and this time shall be utilized by the students to receive the directions from the guide on library reading laboratory work computer analysis or field work as assigned by the guide and also to present in periodical seminars on the progress made in the projectEach student shall finally produce a comprehensive report covering back round information literature survey problem statement project work details and conclusion This final report shall be typewritten form as specified in the guidelines

The continuous assessment shall be made as prescribed by the regulation (vide clause 103 of Anna University Regulations 2004 for BE BTech programmes)

Sub Code AIRFRAME LAB

OBJECTIVETo give training on riveting patchwork and composites materials

LIST OF EXPERIMENTS

1 Fabric Patch repair2 Riveted patch repairs3 Tube bending and flaring4 Sheet metal forming5 Study of Basic Materials (fibers matrices interface bonding adhesives and microstructure of

composites)6 Study of ProcessingManufacturing Technique(Traditional and novel approaches process

fundamentals)7 Study of Failure and Strength Design8 Residual Stresses9 Preparation of glass epoxy of composite laminates and specimens10 Determination of elastic constants of composite specimens 11 Composite Joints

49

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

1 LIST OF ELECTIVES FORBE AERONAUTICAL ENGINEERING

SEMESTER VIELECTIVE ndash I

Code No Course Title L T P C

Theory of Elasticity 3 0 0 3Space Mechanics 3 0 0 3Aircraft General Engineering And MaintenancePractices 3 0 0 3

Heat Transfer 3 0 0 3

SEMESTER VIIELECTIVESndash II

Code No Course Title L T P C

Helicopter Theory 3 0 0 3Fatigue And Fracture 3 0 0 3Combustion

ELECTIVESndash III

Code No Course Title L T P C

Industrial Aerodynamics 3 0 0 3Aero Engine Maintenance and Repair 3 0 0 3Fundamentals Of Nanoscience

SEMESTER VIIIELECTIVES ndash IV

Code No Course Title L T P C

Experimental Aerodynamics 3 0 0 3Rockets and Missiles 3 0 0 3Hypersonic Aerodynamics

ELECTIVES ndash VCode No Course Title L T P C

Production Planning And Control 3 0 0 3Engine System And Control 3 0 0 3Aircraft Rules amp Regulations ndash CAR I and II 3 0 0 3

50

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Elective Subjects

Sub Code THEORY OF ELASTICITY L T P C3 0 0 3

OBJECTIVETo understand the theoretical concepts of material behaviour with particular emphasis on their elastic propertyModule-I (14 hours)ASSUMPTIONS IN ELASTICITYDefinitions- notations and sign conventions for stress and strain Equations of equilibrium

BASIC EQUATIONS OF ELASTICITY Strain ndash displacement relations Stress ndash strain relations Lamersquos constant ndash cubicaldilation Compressibility of material bulk modulus Shear modulus Compatibilityequations for stresses and strains Principal stresses and principal strains Mohrrsquos circleSaint Venantrsquos principle

Module-II (10 hours)PLANE STRESS AND PLANE STRAIN PROBLEMS Airyrsquos stress function Bi-harmonic equations Polynomial solutions Simple twodimensional problems in Cartesian coordinates like bending of cantilever and simplysupported beams etc

Module-II (16 hours)POLAR COORDINATES Equations of equilibrium Strain displacement relations Stress ndash strain relations Axi ndashsymmetric problems Kirsch Michellrsquos and Boussinesque problems

TORSION Navierrsquos theory St Venantrsquos theory Prandtlrsquos theory on torsion The semi- inverse method and applications to shafts of circular elliptical equilateral triangular and rectangular sections

TEXT BOOK1 Timoshenko S and Goodier TN ldquoTheory of Elasticityrdquo McGrawndashHill Ltd Tokyo1990REFERENCES1 Enrico Volterra amp JH Caines ldquoAdvanced Strength of Materialsrdquo Prentice Hall NewJersey 19912 Wng CT ldquoApplied Elasticityrdquo McGrawndashHill Co New York 19933 Sokolnikoff IS ldquoMathematical Theory of Elasticityrdquo McGrawndashHill New York 1978

51

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code SPACE MECHANICS

OBJECTIVETo study the basic concepts of orbital Mechanics with particular emphasis oninterplanetary trajectories

Module-I (12 hours)BASIC CONCEPTS 4The Solar System ndash References Frames and Coordinate Systems ndash The Celestial Sphere ndash The Ecliptic ndash Motion of Vernal Equinox ndash Sidereal Time ndash Solar Time ndash Standard Time ndash The Earthrsquos AtmosphereTHE GENERAL N-BODY PROBLEM 10The many body Problem ndash Lagrange ndash Jacobian Identity ndashThe Circular Restricted ThreeBody Problem ndash Libration Points- Relative Motion in the N-body Problem ndashTwo ndashBodyProblem ndash Satellite Orbits ndash Relations Between Position and Time ndash Orbital Elements

UNIT III SATELLITE INJECTION AND SATELLITE ORBIT PERTURBATIONS 12General Aspects of satellite Injections ndash Satellite Orbit Transfer ndashVarious Cases ndash OrbitDeviations Due to Injection Errors ndash Special and General Perturbations ndash Cowellrsquos Method ndash Enckersquos Method ndash Method of vibrations of Orbital Elements ndash General Perturbations ApproachUNIT IV INTERPLANETARY TRAJECTORIES 6Two Dimensional Interplanetary Trajectories ndashFast Interplanetary Trajectories ndash ThreeDimensional Interplanetary Trajectories ndash Launch if Interplanetary Spacecraft ndashTrajectoryabout the Target PlanetUNIT V BALLISTIC MISSILE TRAJECTORIES AND MATERIALS 13The Boost Phase ndash The Ballistic Phase ndashTrajectory Geometry- Optimal Flights ndash Time ofFlight ndash Re ndash entry Phase ndash The Position of the Impact Point ndash Influence CoefficientsSpace Environment ndash Peculiarities ndash Effect of Space Environment on the Selection ofSpacecraft MaterialTOTAL 45 PERIODSTEXT BOOK1 Cornelisse JW ldquoRocket Propulsion and Space Dynamicrdquo WH Freeman amp Co1984REFERENCES1 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley 19932 Van de Kamp P ldquoElements of Astro-mechanicsrdquo Pitman 19793 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc1982

52

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

AE2022 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE L T P CPRACTICES 3 0 0 3

OBJECTIVETo teach the students about the basic concepts of aircraft general engineering andmaintenance practices

Module-I (10 hours)AIRCRAFT GROUND HANDLING AND SUPPORT EQUIPMENTMooring jacking leveling and towing operations ndash Preparation ndash Equipment ndash precautions ndash Engine starting procedures ndash Piston engine turboprops and turbojets ndash Engine fire extinguishing ndash Ground power unit

Module-II (12 hours)GROUND SERVICING OF VARIOUS SUB SYSTEMS Air conditioning and pressurization ndash Oxygen and oil systems ndash Ground units and theirmaintenance

MAINTENANCE OF SAFETY Shop safety ndash Environmental cleanliness ndash Precautions

Module-III (17 hours)INSPECTION Process ndash Purpose ndash Types ndash Inspection intervals ndash Techniques ndash Checklist ndash Specialinspection ndash Publications bulletins various manuals ndash FAR Air worthiness directives ndashType certificate Data sheets ndash ATA Specifications

AIRCRAFT HARDWARE MATERIALS SYSTEM PROCESSESHand tools ndash Precision instruments ndash Special tools and equipments in an airplane maintenance shop ndash Identifiation terminology ndash Specification and correct use of variousaircraft hardware (ie nuts bolts rivets screws etc) ndash American and British systems ofspecifications ndash Threads gears bearings etc ndash Drills tapes and reamers ndash Identificationof all types of fluid line fittings Materials metallic and non-metallic = Plumbing connectors ndash Cables ndash Swaging procedures tests Advantages of swaging over splicing

TEXT BOOK1 Kroes Watkins Delp Aircraft Maintenance and Repair McGraw Hill New York 1993REFERENCES1 AampP Mechanics Aircraft Hand Book F A A Himalayan Book House New Delhi 19962 AampP Mechanics General Hand Book F A A Himalayan Bok House New Delhi 1996

53

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code HEAT TRANSFER L T P C

3 0 0 3OBJECTIVETo introduce the concepts of heat transfer to enable the students to design componentssubjected to thermal loading

Module-I (10hours)HEAT CONDUCTION Basic Modes of Heat Transfer ndash One dimensional steady state heat conduction Composite Medium ndash Critical thickness ndash Effect of variation of thermal Conductivity ndash Extended Surfaces ndash Unsteady state Heat Conduction Lumped System Analysis ndash Heat Transfer in Semi infinite and infinite solids ndash Use of Transient ndash Temperature charts ndash Application of numerical techniques

Module-II (16hours)CONVECTIVE HEAT TRANSFER Introduction ndash Free convection in atmosphere free convection on a vertical flat plate ndashEmpirical relation in free convection ndash Forced convection ndash Laminar and turbulent convective heat transfer analysis in flows between parallel plates over a flat plate and in a circular pipe Empirical relations application of numerical techniques in problem solving

RADIATIVE HEAT TRANSFERIntroduction to Physical mechanism ndash Radiation properties ndash Radiation shape factors ndashHeat exchange between non ndash black bodies ndash Radiation shields

Module-III (14hours)HEAT EXCHANGERSClassification ndash Temperature Distribution ndash Overall heat transfer coefficient Heat Exchange Analysis ndash LMTD Method and E-NTU Method

HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERINGHigh-Speed flow Heat Transfer Heat Transfer problems in gas turbine combustion chambers ndash Rocket thrust chambers ndash Aerodynamic heating ndash Ablative heat transfer TEXT BOOKS1 Yunus A Cengel ldquoHeat Transfer ndash A practical approachrdquo Second Edition TataMcGraw-Hill 20022 Incropera FPand DewittDP ldquo Introduction to Heat Transferrdquo John Wiley and Sonsndash 2002REFERENCES1 Lienhard JH ldquoA Heat Transfer Text Bookrdquo Prentice Hall Inc 19812 Holman JP ldquoHeat Transferrdquo McGraw-Hill Book Co Inc New York 6th Edn 19913 Sachdeva SC ldquoFundamentals of Engineering Heat amp Mass Transferrdquo Wiley EasternLtd New Delhi 19814 Mathur M and Sharma RP ldquoGas Turbine and Jet and Rocket Propulsionrdquo StandardPublishers New Delhi 1988

54

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code HELICOPTER THEORY L T P C3 0 0 3

OBJECTIVETo introduce the concepts of ideal rotor theory and ground effect machines To makethe student understand the theory behind hovercrafts and VTOL and STOL aircrafts

Module-I (16hours) ELEMENTS OF HELICOPTER AERODYNAMICS Configurations based on Torque reaction ndash Jet rotors and compound helicopters ndash Methods of Control rotor blade pitch control ndashCollective pitch and and Cyclic pitch ndash Lead ndash Lag and flapping hinges

IDEAL ROTOR THEORY Hovering performance ndash Momentum and simple blade element theories ndash Figure of merit ndash Profile and induced power estimation ndash Constant Chord and ideal twist rotors

Module-II (10hours)POWER ESTIMATESInduced profile and parasite power requirements in forward flight ndash Performance curves with effects of altitude ndash Preliminary ideas on helicopter stability

Module-III (14hours)LIFT PROPULSION AND CONTROL OF VSTOL AIRCRAFT Various configurations ndash propeller rotor ducted fan and jet lift ndash Tilt wing and vectored thrust ndashPerformance of VTOL and STOL aircraft in hover transition andforward motionGROUND EFFECT MACHINESTypes ndash Hover height lift augmentation and power calculations for plenum chamber and peripheral jet machines ndash Drag of hovercraft on land and water ndashApplications of hovercraft TEXT BOOKS1 Gessow Aand Myers G C Aerodynamics of Helicopter MacMillan amp Co 19872 Gupta L Helicopter Engineering Himalayan Books 1996REFERENCES1 Johnson W Helicopter Theory Princeton University Press 19802 MacCromick B W Aerodynamics of VSTOL Flight Academic Press 1987

55

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code FATIGUE AND FRACTURE L T P C3 0 0 3

OBJECTIVETo study the concepts of estimation of the endurance and failure mechanism ofcomponents

Module-I (13hours)FATIGUE OF STRUCTURES SN curves - Endurance limits - Effect of mean stress Goodman Gerber and Soderbergrelations and diagrams - Notches and stress concentrations - Neuberrsquos stress concentration factors - Plastic stress concentration factors - Notched SN curves

STATISTICAL ASPECTS OF FATIGUE BEHAVIOUR Low cycle and high cycle fatigue - Coffin - Mansonrsquos relation - Transition life - cyclic strain hardening and softening - Analysis of load histories - Cycle counting techniques - Cumulative damage - Minerrsquos theory - Other theories

Module-II (11hours) PHYSICAL ASPECTS OF FATIGUE AND FRACTURE 12Phase in fatigue life - Crack initiation - Crack growth - Final Fracture - Dislocations - fatigue fracture surfaces - Strength and stress analysis of cracked bodies ndash Potential energy and surface energy - Griffithrsquos theory - Irwin - Orwin extension of Griffithrsquos theoryto ductile materials - Effect of thickness on fracture toughness - stress intensity factors for typical geometries

Module-III (12hours)FATIGUE DESIGN ANDTESTINIGSafe life and Fail-safe design philosophies - Importance of Fracture Mechanics in aerospace structures - Application to composite materials and structuresFUNDAMENTALS OF FAILURE ANALYSISCommon causes of failure Principles of failure analysis Fracture mechanics approach to failure problems Techniques of failure analysis Service failure mechanisms - ductile and brittle fracture fatigue fracture wear failures fretting failures environment induced failures high temp failure Faulty heat treatment and design failures processing failures(forging casting machining etc) TEXT BOOKS1 Prasanth Kumar ndash ldquoElements of fracture mechanicsrdquo ndash Wheeter publication 19992 Barrois W Ripely EL ldquoFatigue of aircraft structurerdquo Pegamon press Oxford 1983REFERENCES1 Sin CG ldquoMechanics of fracturerdquo Vol I Sijthoff and w Noordhoff InternationalPublishing Co Netherlands 19892 Knott JF ldquoFundamentals of Fracture Mechanicsrdquo Buterworth amp Co Ltd London19833 Subra suresh ldquoFatigue of materialsrdquo II edition 19984 T L Anderson ldquoFracture mechanics Fundamentals and applicationsrdquo III edition2004

56

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code COMBUSTION L T P C3 0 0 3

Module-I (15hours)

FUNDAMENTAL CONCEPTS IN COMBUSTION CHEMICAL KINETICS AND FLAMESThermo chemical equations ndash heat of reaction- first second and third order reactions ndash premixed flames ndash diffusion flames ndash measurement of burning velocity ndash various methods ndash effect of various parameters on burning velocity ndash flame stability ndash deflagration ndash detonation ndash Rankine-Hugoniot curves ndash radiation by flames

COMBUSTION IN AIRCRAFT PISTON ENGINESIntroduction to combustion in aircraft piston engines ndash various factors affecting the combustion efficiency - fuels used for combustion in aircraft piston engines and their selection ndash detonation in piston engine combustion and the methods to prevent the detonation

Module-II (10hours)COMBUSTION IN GAS TURBINE AND RAMJET ENGINES 10Combustion in gas turbine combustion chambers - recirculation ndash combustionefficiency factors affecting combustion efficiency fuels used for gas turbinecombustion chambers ndash combustion stability ndash ramjet combustion ndash differencesbetween the design of ramjet combustion chambers and gas turbine combustionchambers- flame holders types ndash numerical problems

Module-III (15hours)SUPERSONIC COMBUSTION Introduction to supersonic combustion ndash need for supersonic combustion for hypersonic airbreathing propulsion- supersonic combustion controlled by diffusion mixing and heat convection ndash analysis of reactions and mixing processes - supersonic burning with detonation shocks - various types of supersonic combustors

COMBUSTION IN SOLID LIQUID AND HYBRID ROCKETSSolid propellant combustion - double and composite propellant combustion ndash variouscombustion models ndash combustion in liquid rocket engines ndash single fuel dropletcombustion model ndash combustion hybrid rockets TEXT BOOKS1 Sharma SP and Chandra Mohan ldquoFuels and Combustionrdquo Tata Mc Graw HillPublishing Co Ltd New Delhi 19872 Mathur ML and Sharma RP ldquoGas Turbine Jet and Rocket PropulsionrdquoStandard Publishers and Distributors Delhi 1988REFERENCES 1 Loh WHT ldquoJet Rocket Nuclear Ion and Electric Propulsion Theory and Designrdquo Springer Verlag New York 19822 Beer JM and Chiger NA ldquoCombustion Aerodynamicsrdquo Applied SciencePublishers Ltd London 19813 Sutton GP ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York5th Edition 1993

57

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code INDUSTRIAL AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo familiarize the learner with non-aeronautical uses of aerodynamics such as roadvehicle building aerodynamics and problems of flow induced vibrations

Module-I (16hours)ATMOSPHERIC BOUNDARY LAYER Atmospheric circulation-Local winds-Terrain types-Mean velocity profiles-Power law andlogarithm law- wind speeds-Turbulence profiles-Roughness parameters-simulation techniques in wind tunnels

BLUFF BODY AERODYNAMICSBoundary layers and separation-Two dimensional wake and vortex formation-Strouhal and Reynolds numbers-Separation and reattachments-Power requirements and dragcoefficients of automobiles-Effects of cut back angle-aerodynamics of trains

Module-II (15hours) WIND ENERGY COLLECTORS Horizontal and vertical axis machines-energy density of different rotors-Power coefficient- Betz coefficient by momentum theory

BUILDING AERODYNAMICSPressure distribution on low rise buildings-wind forces on buildings-Environmental winds in city blocks-special problems of tall buildings-building codes-ventilation and architectural aerodynamics

Module-I (9hours)FLOW INDUCED VIBRATIONS Vortex shedding lock amp effects of Reynolds number on wake formation in turbulent flows - across wind galloping-wake galloping-along wind galloping of circular cables-oscillation of tall structures and launch vehicles under wind loads-stall flutter REFERENCES1 Scorer RS ldquoEnvironmental Aerodynamicsrdquo Ellis Harwood Ltd England 19782 Sovran M(ed) ldquoAerodynamic drag mechanism of bluff bodies and road vehiclesrdquoPlenum Press NY 19783 Sachs P ldquoWind Forces in Engineeringrdquo Pergamon Press 19884 Blevins RD ldquoFlow Induced Vibrationsrdquo Van Nostrand 19905 Calvert NG ldquoWind Power Principlesrdquo Charles Griffin amp Co London 1979

58

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code AERO ENGINE MAINTENANCE AND REPAIR L T P C3 0 0 3

OBJECTIVETo study the basic concepts of the maintenance and repair of both piston and jet aeroengines and the procedures followed for overhaul of aero engines

Module-I (11hours)PISTON ENGINE COMPONENTS AND NSPECTIONS Types of piston engines ndash Principles of operation ndash Function of components ndash Materials used ndash Details of starting the engines ndash Details of carburetion and injection systems for small and large engines ndash Ignition system components ndash Spark plug details ndash Engine operating conditions at various altitudes ndash Maintenance and inspection check to be carried outInspection and maintenance and trouble shooting ndash Inspection of all engine components ndash Daily and routine checks ndash Overhaul procedures ndash Compression testing of cylinders ndash Special inspection schedules ndash Engine fuel control and exhaust systems ndash Engin mountand super charger ndash Checks and inspection procedures

Module-II (11hours)CLASSIFICATION OF JET ENGINE COMPONENTS Types of jet engines ndash Principles of operation ndash Functions of components ndash Materials used ndash Details of starting and operating procedures ndash Gas turbine engine inspection amp checks ndash Use of instruments for online maintenance ndash Special inspection procedures Foreign Object Damage ndash Blade damage ndash etcMaintenance procedures of gas turbine engines ndash Trouble shooting and rectification procedures ndash Component maintenance procedures ndash Systems maintenance proceduresGas turbine testing procedures ndash test schedule preparation ndash Storage of Engines ndash Preservation and de-preservation procedures

Module-III (11hours)OVERHAUL OF ENGINES Symptoms of failure ndash Fault diagnostics ndash Case studies of different engine systems ndash lTools and equipment requirements for various checks and alignment during overhauling ndash Tools for inspection ndash Tools for safety and for visual inspection ndash Methods and instruments for non destructive testing techniques ndash Equipment for replacement of part and their repair Engine testing Engine testing procedures and schedule preparation ndash Online maintenance

Engine Overhaul procedures ndash Inspections and cleaning of components ndash Repairsschedules for overhaul ndash Balancing of Gas turbine componentsTrouble Shooting - Procedures for rectification ndash Condition monitoring of the engine on ground and at altitude ndash engine health monitoring and corrective methods

TEXT BOOK1 KROES amp WILD ldquoAircraft Power plantsrdquo 7th Edition ndash McGraw Hill New York 1994REFERENCES1 TURBOMECA ldquoGas Turbine Enginesrdquo The English Book Store New Delhi 19932 UNITED TECHNOLOGIES PRATT amp WHITNEY ldquoThe Aircraft Gas turbine Engine and its Operationrdquo (latest edition) The English Book Store New Delhi

59

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code FUNDAMENTALS OF NANOSCIENCE L T P C3 0 0 3

OBJECTIVES Study the basic nano technology and nano science Understand interdisciplinary nature of this field Understand the important role of physics chemistry biology Recognize that the rules of nano science are fundamentally different than thosewe experience Study the basic fabrication strategies of nano science

Module-I (16hours)INTRODUCTIONNanoscale Science and Technology- Implications for Physics Chemistry Biology and Engineering-Classifications of nanostructured materials- nano particlesquantum dots nanowires-ultra-thinfilms-multilayered materials Length Scales involved and effect on properties Mechanical Electronic Optical Magnetic and Thermal properties Introduction to properties and motivation for study (qualitative only)

PREPARATION METHODSBottom-up Synthesis-Top-down Approach Precipitation Mechanical Milling Colloidal routes Self-assembly Vapour phase deposition MOCVD Sputtering Evaporation Molecular Beam Epitaxy Atomic Layer Epitaxy MOMBE

Module-II (14hours)PATTERNING AND LITHOGRAPHY FOR NANOSCALE DEVICES Introduction to opticalUV electron beam and X-ray Lithography systems and processes Wet etching dry (Plasma reactive ion) etching Etch resists-dip pen lithography

PREPARATION ENVIRONMENTS Clean rooms specifications and design air and water purity requirements for particular processes Vibration free environments Services and facilities required Working practices sample cleaning Chemical purification chemical and biological contamination Safety issues flammable and toxic hazards biohazards

Module-III (11hours)CHARECTERISATION TECHNIQUES X-ray diffraction technique Scanning Electron Microscopy ndash environmental techniques Transmission Electron Microscopy including high-resolution imaging Surface Analysis techniques- AFM SPM STM SNOM ESCA SIMSNanoindentation TEXT BOOKS1 AS Edelstein and RC Cammearata eds ldquoNanomaterials SynthesisProperties and Applicationsrdquo Institute of Physics Publishing Bristol andPhiladelphia 19962 N John Dinardo ldquoNanoscale charecterisation of surfaces amp Interfacesrdquo 2nd

Edition Weinheim Cambridge Wiley-VCH 2000REFERENCES1 Timp (Editor) ldquoNanotechnologyrdquo AIP pressSpringer 19992 Akhlesh Lakhtakia (Editor) ldquoThe Hand Book of Nano TechnologyNanometerStructurerdquo Theory Modeling and Simulationsrdquo Prentice-Hall of India (P) LtdNew Delhi 2007

60

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code EXPERIMENTAL AERODYNAMICS L T P C3 0 0 3

Objectives To present the measurement techniques involved in aerodynamic testingModule-I (15hours)WIND TUNNEL TESTING Low speed wind tunnels-estimation of energy ratio and power required supersonic wintunnels-calculation of running time and storage tank requirements

EXPERIMENTS IN SUBSONIC WIND TUNNELS Estimation of flow angularity and turbulence factor-calculation of CL and CD on aero foilsfrom pressure distribution- CD from wake survey-Test section average velocity usingtraversing rakes-span wise load distribution for different taper ratios of wing

Module-II (10hours)EXPERIMENTS IN HIGH SPEED TUNNELS Mach number estimation in test section by pressure measurement and using a wedge ndash preliminary estimates of blowing and running pressures nozzle area ratios mass flow for a given test section size and Mach number-starting problem and starting loads

Module-II (15hours)MEASUREMENT TECHNIQUES Hot wire anemometer and laser Doppler anemometer for turbulence and velocity measurements-Use of thermocouples and pyrometers for measurement of static and total temperatures-Use of pressure transducers Rotameters and ultrasonic flow meters

SPECIAL PROBLEMS Pitot-static tube correction for subsonic and supersonic Mach numbers-boundary layervelocity profile on a flat plate by momentum-integral method -Calculation of CD from wallshear stress-Heating requirements in hypersonic wind tunnels-Re-entry problems REFERENCES1 Rae WH and Pope A ldquoLow speed wind tunnel testingrdquo John Wiley Publication 19842 Pope A and Goin L ldquoHigh speed wind tunnel testingrdquo John Wiley 19853 Rathakrishnan E ldquoInstrumentation Measurement and Experiments in Fluidsrdquo CRCPress London 2007

61

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

AE2033 ROCKETS AND MISSILES L T P C3 0 0 3

OBJECTIVETo introduce basic concepts of design and trajectory estimation of rocket and missiles

Module-I (12hours) ROCKET MOTION IN FREE SPACE AND GRAVITATIONAL FIELD One Dimensional and Two Dimensional rocket Motions in Free Space and Homogeneous Gravitational Fields ndash description of Vertical Inclined and Gravity Turn Trajectories ndash Determination of range and Altitude Simple Approximations to Burnout Velocity

Module-II (16hours)STAGING AND CONTROL OF ROCKETS AND MISSILES Multistaging of rockets ndash Vehicle Optimization ndash Stage Separation Dynamics ndash Separation Techniques Rocket Thrust Vector Control Methods

AERODYNAMICS OF ROCKETS AND MISSILES Airframe Components of Rockets and Missiles ndash Forces Acting on a Missile While Passing Through Atmosphere ndash Classification of Missiles ndash methods of Describing Aerodynamic Forces and Moments ndash Lateral Aerodynamic Moment ndash Lateral Damping Moment and Longitudinal Moment of a Rocket ndash lift and Drag Forces ndash Drag Estimation

Module-III (12hours)ROCKET PROPULSION SYSTEMSIgnition System in rockets ndash types of Igniters ndash Igniter Design Considerations ndash Design Consideration of liquid Rocket Combustion Chamber Injector Propellant Feed Lines Valves Propellant Tanks Outlet and Helium Pressurized and Turbine feed Systems ndash Propellant Slash and Propellant Hammer ndash Elimination of Geysering Effect in Missiles ndash Combustion System of Solid Rockets

TEXT BOOKS1 Sutton GP et al ldquoRocket Propulsion Elementsrdquo John Wiley amp Sons Inc New York1993REFERENCES1 Mathur M and Sharma RP ldquoGas Turbines and Jet and Rocket PropulsionrdquoStandard Publishers New Delhi 19982 Cornelisse JW ldquoRocket Propulsion and Space Dynamicsrdquo JW Freeman amp Co LtdLondon 19823 Parker ER ldquoMaterials for Missiles and Spacecraftrdquo McGraw-Hill Book Co Inc 1982

62

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code HYPERSONIC AERODYNAMICS L T P C3 0 0 3

OBJECTIVETo present the basic ideas of hypersonic flow and the associated problem areasModule-I (9hours)FUNDAMENTALS OF HYPERSONIC AERODYNAMICSIntroduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths-hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows

Module-I (16hours)SIMPLE SOLUTION METHODS FOR HYPERSONIC IN VISCID FLOWS Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory

VISCOUS HYPERSONIC FLOW THEORY Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar andnon self similar boundary layers-solution methods for non self similar boundary layersaerodynamicheatingModule-I (15hours)VISCOUS INTERACTIONS IN HYPERSONIC FLOWS Introduction to the concept of viscous interaction in hypersonic flows-strong and weakviscous interactions-hypersonic viscous interaction similarity parameter-introduction toshock wave boundary layer interactions

INTRODUCTION TO HIGH TEMPERATURE EFFECTS Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibbrsquos free energy and entropy-chemically reacting mixtures-recombination and dissociation TEXT BOOKS1 John D Anderson Jr ldquoHypersonic and High Temperature Gas Dyanmicsrdquo Mc Grawhill Series New York 1996REFERENCES1 John D Anderson Jr ldquoModern compressible flow with historical perspectiverdquo McGraw Hill Publishing Company New York 19962 John T Bertin ldquoHypersonic Aerothermodynamicsrdquo published by AIAA IncWashington DC 1994

63

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code PRODUCTION PLANNING AND CONTROL L T P C3 0 0 3

OBJECTIVETo understand the various components and functions of production planning and controlsuch as product planning product scheduling and inventory control

Module-I (15hours)INTRODUCTION 8Factors affecting planning-Forecasting information necessary for pre-planning-sources of information-Methods of forecasting-aircraft components requiring overhaul-repairmodifications- premature-failures-project planning-estimates of plant machinery buildings manpower materials spare parts time and cost estimates

MATERIALS MACHINES AND PROCESSES Production engineering knowledge necessary for Planning machine tools and processes-Materials including aircraft materials and their processing-Spare parts required foroverhaul and maintenance-Ground handling equipment-testing of components and aircraftoverhaul-standards for acceptance after overhaul

Module-II (15hours)EQUIPMENT AND TOOLS Pre-planning required for provision of special tools jigs fixtures and test equipmentrequired for overhaul and maintenance-types and description of major test equipment

PRODUCTION PLANNING Production planning function of routing estimating and scheduling ndashLOB-CPM and PERTQueuing theory sequencing in jobs shop scheduling assembly line balancing-charts andgraphs

Module-II (10hours) PRODUCTION CONTROLProduction control functions of dispatching progressing and evaluation-Activities ofprogressing-shop procedures-maintenance of critical data statistics of evaluation controlchartsTOTAL 45 PERIODSTEXT BOOKS1 Thomas L ldquoProduction planning and controlrdquo Mc Graw Hill 19852 Jain K C and Aggarwal L N ldquoProduction planning and control and IndustrialManagement Khanna publishers 1990REFERENCES1 Buffa E S and Sarin R K ldquoModern production operations management rdquo8th edJohn Willey and sons 20002 MacNiece E H ldquoProduction forecasting planning and controlrdquo John Willey 19863 Mages J F ldquoProduction planning and Inventory controlrdquo McGraw Hill 1990

64

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code ENGINE SYSTEM AND CONTROL L T P C3 0 0 3

OBJECTIVETo give an exposure to the different systems in Aircraft Engines and the methodologies aswell as instruments used for engine controls amp indicationUNIT I ENGINE CONSTRUCTION 10Layout ndash Piston Engine ndash Turbo Prop-Gas Turbine Engines ndash Modular concept Oil Systemndash Fuel systems ndash Heat Management system of Gas Turbine Engines Lubricants and Fuelused ndash Engine Materials ndash Compressor Turbine Frames and Casting etcUNIT II ENGINE SYSTEMS 9Air System and Pneumatics ndash Engine controls ndash FADEC Fire Protection System ndash Ignitionand Starting system ndash Engine Anti-icing systemUNIT III MAINTENANCE amp INSPECTION 6Maintenance aspects of Gas Turbine Engines ndash Preventive condition (performance)Monitoring ndash Boroscopic Inspection ndash On wing Trim Balance ndash Test bed overhaulUNIT IV CONTROL INSTRUMENTS 10Engine sensors ndash Basic construction ndash Processing signals ndash Analog and Digital Indicationndash Scaling ndash Monitoring of Instruments IndicatorsUNIT ENGINE INSTRUMENTS 10Primary instruments ndash RPM Fuel flow Exhaust Gas Temperature Thrust parameters ndashSecondary Instruments ndash Vibration indicator Oil Pressure and Oil Temperature indictorNacelle Temp IndicatorTOTAL 45 PERIODSTEXT BOOKS1 Aircraft Instruments ndash E H J Pallett Pitman amp Co 19932 Aircraft Gas Turbine Engine Technology ndash Irwin E Treager English Book Stores NewDelhi3 Aircraft Gas Turbine and Operation ndash PRATT AND WHITENY United TechnologiesEnglish Book Stores New DelhiREFERENCES1 ldquoGeneral Hand Book of Airframe and Power Plantrdquo US Department of TransportationFAA English Book Stores New Delhi2 Turbo Mache of Gas Turbine English Book Stores New Delhi3 Aircraft Gas Turbine Guide PampW Publications English Book Stores New Delhi4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

65

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983

Sub Code AIRCRAFT RULES AND REGULATION CARI AND II L T P C3 0 0 3

Module-I (14hours)CAR SERIES A - PROCEDURE FOR CIVIL AIR WORTHINESS REQUIRMENTS AND RESPONSIBILITY OPERATORS VIS-Agrave-VIS AIR WORTHINESS DIRECTORATE Responsibilities of operators owners Procedure of CAR issue amendments etc Objectives and targets of airworthiness directorate Airworthiness regulations and safety oversight of engineering activities of operators CAR SERIES B - ISSUE APPROVAL OF COCKPIT CHECK LIST MEL CDLDeficiency list (MEL amp CDL) Preparation and use of cockpit check list and emergency list

CAR SERIES C - DEFECT RECORDING MONITORINGINVESTIGATION AND REPORTING 7Defect recording reporting investigation rectification and analysis Flight reportReporting and rectification of defects observed on aircraft Analytical study of in-fightreadings amp recordings Maintenance control by reliability Method CAR SERIES D - AND AIRCRAFT MAINTENANCE PROGRAMMESReliability Programme (Engines) Aircraft maintenance programme amp their approvalOn condition maintenance of reciprocating engines TBO - Revision programmeMaintenance of fuel and oil uplift and consumption records - Light aircraft enginesFixing routine maintenance periods and component TBOs - Initial amp revisions

Module-II (15hours)CAR SERIES E - APPROVAL OF ORGANISATIONSApproval of organizations in categories A B C D E F amp G Requirements ofinfrastructure at stations other than parent baseCAR SERIES F - AIR WORTHINESS AND CONTINUED AIR WORTHINESSProcedure relating to registration of aircraft Procedure for issue revalidation of TypeCertificate of aircraft and its engines propeller Issue revalidation of Certificate ofAirworthiness Requirements for renewal of Certificate of Airworthiness

CAR SERIES L - AIRCRAFT MAINTENANCE ENGINEER - LICENSINGIssue of AME Licence its classification and experience requirements CompleteSeries LCAR SERIES M MANDATORY MODIFICATIONS AND INSPECTIONSMandatory Modifications Inspections

Module-III (11hours)CAR SERIES T - FLIGHT TESTING OF AIRCRAFTFlight testing of (Series) aircraft for issue of C of A Fight testing of aircraft for whichC or A had been previously issued CAR SERIES X - MISCELLANEOUSREQUIREMENTS Registration Markings of aircraft Weight and balance control ofan aircraft Provision of first aid kits amp Physicians kit in an aircraft Use furnishingmaterials in an aircraft Concessions Aircraft log books Document to be carried onboard on Indian registered aircraft Procedure for issue of taxy permit Procedure forissue of type approval of aircraft components and equipment including instruments REFERENCES1 Aircraft Manual (India) Volume - Latest Edition The English Book Store 17-1Connaught Circus New Delhi2 Civil Aviation Requirements with latest Amendment (Section 2 Airworthiness) Published by DGCA The English Book Store 17-1 Connaught Circus NewDelhi3 Aeronautical Information Circulars (relating to Airworthiness) from DGCA4 Advisory Circulars form DGCA

66

• AERONAUTICAL ENGINEERING
• Course Title
• • THEORY
  • SEMESTER III
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • LIST OF EQUIPMENTS
  • (for a batch of 30 students)
  • • LIST OF EQUIPMENTS
    • (for a batch of 30 students)
    • • Course Title
      • • THEORY
        • PRACTICAL
        • SEMESTER V
        • • Course Title
          • • THEORY
            • PRACTICAL
            • SEMESTER VI
            • • Course Title
              • • THEORY
                • PRACTICAL
                • SEMESTER VI
                • • TOTAL 45 PERIODS
                  • • SEMESTER VII
                    • • Course Title
                      • • THEORY
                        • PRACTICAL
                        • AE1403 AIRCRAFT DESIGN PROJECT ndash II 0 0 3 100
                        • • TOTAL 60
                          • 1 Aircraft ldquoJacking Uprdquo procedure
                          • TOTAL 60
                          • • SEMESTER VIII
                            • • Course Title
                              • • THEORY
                                • PRACTICAL
                                • Co New York 1989
                                • Sub code COMPREHENSION 0 0 3 0
                                • OBJECTIVE
                                • PROJECT WORK
                                • • OBJECTIVE
                                  • • BE AERONAUTICAL ENGINEERING
                                    • • ELECTIVE ndash I
                                      • • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • Course Title
                                        • • 4 Rolls Royce The Jet Engine Rolls Royce Ltd III Edition 1983