DESIGN OF MACHINE ELEMENTS I - Engineering College · PDF fileSyllabus of III to VIII Sem BE...

Syllabus of III to VIII Sem BE Mechanical Engg. NMIT Bangalore-64

1

Subject Title Subject Code Credits

1 Engineering Mathematics - 3 10MAT 31 4

2 Material Science & Metallurgy 10ME32 4

3 Basic Thermodynamics 10ME 33 4

4 Mechanics of Materials 10ME 34 4

5 Manufacturing Technology 10ME 35 3

6 Computer Aided machine Drawing 10ME 36 4

7 Manufacuring Lab 10MEL 37 1.5

8 Metallography & Material Testing Lab 10MEL 38 1.5

1 Engineering Mathematics - 4 10MAT 41 4

2 Metrology & Measurements 10ME 42 4

3 Applied Thermodynamics 10ME43 4

4 Theory of Machines 1 10ME44 4

5 Fluid Mechanics and Machinery 10ME45 4

6 Advanced Manufacturing Process 10ME46 3

7 Fluid Machinery Lab 10MEL47 1.5

8 Metrology & Measurements lab 10MEL 48 1.5

1 Design of Machine Elements - I 10ME51 4

2 Theory of Machines - II 10ME52 4

3 Finite Element Methods 10ME53 4

4 Engineering Economics 10ME54 4

5 Mechatronics 10ME55 4

6Theory of Elasticity/ Internal Combustion Engines/ Non-Traditional Machining/

Industrial Engineering and Management/ Welding Technology/ Turbo Machinery

10MEE561 / 10MEE562/

10MEE563 / 10MEE564 /

10MEE565 / 10MEE566

3

7 Energy Conversion Lab 10MEL57 1.5

8 Machine Shop 10MEL58 1.5

1 Design of Machine Elements II 10ME61 4

2 Mechnaical Vibrations 10ME62 4

3 Robotics 10ME63 4

4 Operation Research 10MEH64 4

5

Theory of Plasticity and Metal Forming Processes/ Refrigeration and Air

Conditioning/ Operations Management/ Energy ENGINEERING/

Automotive Enginbeering/ Hydraulic and Pneumatic

10MEE651/ 10MEE652/

10MEE653/ 10MEE654/

10MEE655/ 10MEE656

3

6MEMS/ Organizational Behaviour/ TQM / Essential Information System/ Solar Energy /

Innovative Product Design and Development

10MEO661/ 10MEO662/

10MEO663 / 10MEO664 /

10MEO665/10MEO666

3

7 Finite Element Analysis Lab 10MEL67 1.5

8 Design Lab 10MEL68 1.5

9 Mini Project Internship 10MEP69 2

1 Control Engineering 10ME71 4

2 Heat and Mass Transfer 10ME72 4

3 CAD/CAM/CIM 10ME73 4

4 Entreprenuership Development/ Management and IPR 10MEH74 3

5Smart Materials/ Tribology/ Statistical Quality Control/Cryogenics/ Renewable

Energy Resources/ Computational Fluid Dynamics

10MEE751/10MEE752/

10MEE753/10MEE754/

10MEE755/ 10MEE756

3

6Computer Graphics/ Nano Technology/ Managemnet Information System/ Project

Management/ Non-Destructive Testing/ Elements of Aeronautics

10MEO761/ 10MEO762 /

10MEO763 / 10MEO764 /

10MEO765 / 10MEO766

3

7 Heat Transfer Lab 10MEL77 1.5

8 CIM & Automation Lab 10MEL78 1.5

1 Composite Materials 10ME81 4

2 Design for Manufacture 10ME82 3

3Experimental Stress Analysis/ Machine Tool Design/ Foundry Technology/

Biomass Energy System / Aircraft Structures/ Introduction to Aerodynamics

10MEE831/10MEE832/

10MEE833/10MEE834/

10MEE835/10ME836

3

4 Project Work 10MEP84 13

152

23

THIR

D S

EMES

TER

20

10

BA

TCH

FOU

RTH

SEM

ESTE

R 2

01

0 B

ATC

H

26

26

FIFT

H S

EMES

TER

20

10

BA

TCH

26

27

TOTAL CREDITS FROM 3RD TO 8TH SEMESTER

MECHANICAL ENGINEERING

SIX

TH S

EMES

TER

20

10

BA

TCH

SEV

ENTH

SEM

ESTE

R 2

01

0 B

ATC

H

24

EIG

HTH

SEM

ESTE

R

20

10

BA

TCH


2

Programme outcomes

1. Graduates will demonstrate basic knowledge in mathematics, science and engineering.

2. Graduates will demonstrate the ability to design and conducts experiments, Interpret and

analyze data, and report results.

3. Graduates will demonstrate the ability to develop a mechanical system or a process with

desired specifications and requirements.

4. Graduates will demonstrate the ability to function effectively individually, also as a team

member in multidisciplinary activities.

5. Graduates will demonstrate the ability to identify, formulate and solve mechanical

engineering problems.

6. Graduates will demonstrate an understanding of their professional ethical responsibilities.

7. Graduates will be able to communicate effectively in both verbal and written forms.

8. Graduates will have the confidence to apply engineering solutions in global and societal

contexts.

9. Graduates will be capable of self-education and clearly understand the value of lifelong

learning in continuing professional development.

10. Graduates will have the ability to employ effective project management skills to develop

a project plan.

11. Graduates will be familiar with modern engineering software tools and equipment to

analyze mechanical engineering problem.

12. Graduates will have the ability to design and evaluate a mechanical system/process which

is environment friendly with appropriate consideration for public health and safety


3

ENGINEERING MATHEMATICS III *

Sub Code : 10MAT31 Credits : 04

Hours/Week 3+2+0 CIEMarks : 50

Total Hours: 48 SEEMarks : 50

Exam Hours : 03 Course Type: Basic Science

Course Outcomes: 1. Students will understand that any periodic function can be converted to harmonic using trigonometric series

and also learn to trace different periodic functions.

2. Students will be able to appreciate the importance of numerical methods, advantage and disadvantages of

the same and also the limitations of various methods

3. Students will be able to understand the importance of analytic function and complex integration is learnt.

UNIT-I

Solution of transcendental equation – iteration method, Aitken‟s 2 process, Secant method, Newton Raphson

method Linear algebra: Rank of a matrix, Consistency of linear system of equation, Gauss elimination, Gauss

Siedel methods, LU decomposition, Solution of Tridiagonal system, Eigen values and Eigen vectors, Largest Eigen

value by Power method. 10 hours

UNIT-II

Finite differences – forward, backward, central, Interpolation, Newton‟s forward and backward formulae, Newton‟s

divided difference formulae and Lagrange‟s formula for unequal intervals and inverse interpolation by Lagrange‟s

formula

Z- transforms: Transform of standard functions, linearity property, damping rule, initial and final value theorems,

convolution theorem, Inverse z transforms 10 hours

UNIT – III

Evaluation of derivatives using Newton‟s forward and backward difference interpolation formulae

Numerical Integration by Trapezoidal, Simpson‟s 31 and

83 rule.

Numerical solution of ordinary differential equations: Taylor‟s series method, Modified Euler‟s method, Runge-

Kutta 4th order method 10 hours

UNIT – IV Fourier series: Euler‟s formulae, Dirichlet‟s conditions for Fourier series expansion, change of interval, Even

and odd function, half range series, Practical harmonic analysis.

Fourier Transforms: Definition, Complex Fourier transforms, Cosine and Sine transforms, Properties, Inverse

Fourier transforms. 8 hours

UNIT – V

Complex analysis: Functions of complex variables, Analytic function, C-R equations in polar and Cartesian forms,

construction of analytic functions, bilinear transformation.

Complex Integration, Cauchy‟s theorem, Cauchy‟s integral formula, Laurent‟s series, singularities, poles, residue,

residue theorem (statement and problems). 10 hours

Pre-requisites:

The student should have studied Maths I and Maths-II.

Course Assessment Method:

CIE - Test: 30 marks

Assignment: 10 marks

Surprise: 10 marks

SEE - Final Exam: 50 Marks


4

Text Book

1. Higher engg. mathematics by B V Ramana, Tata Macgrawhill, 2007

2. Introductory methods of numerical analysis, by S S Sastry, PHI India

Reference Books

1. Advanced Engg. Mathematics” by Erwin E Kreyszig, 8th edition, Wiley.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M W W M W W W W W M

2 S W M W M W M W W W W

3 S M W M M W W W W W W


5

MATERIAL SCIENCE & METALLURGY

Sub Code : 10ME32 Credits :04

Hours/Week : 4+0+0 CIE :50

Total Hours : 48 SEE :50

Exam Hours : 03 Course Type: Program Core

Course Outcomes: 1. To have a clear concept of various materials.

2. To be knowledgeable about mechanical and thermal treatment applicable to different materials.

3. To be able to select a proper material for any specific application.

UNIT I Materials: Classification crystals, crystal systems, Bravois lattices of metals, Indices of planes and

directions. Atomic packing factor, defects in crystals.

Macro and Microstructure of cast metals. Solidification nucleation and growth of grains and crystals, grain

size control.

Mechanical Behavior: Tensile testing. Stress-strain diagrams of Brittle and ductile materials. Linear and

non-linear elastic behavior. Mechanical properties of materials. 10 Hrs

UNIT II Mechanisms of plastic deformation of crystalline materials. Strain hardening of materials. Diffusion in

solids. Ficks laws of Diffusion. Some simple solutions. Phase diagrams: solid solution .Eutectic and

Eutectoid diagrams. Phase rule, Lever rule some common binary phase diagrams. 10 Hrs

UNIT III

Iron-Cementite diagram. Irons, steels and cast irons. Microstructures of iron-carbon alloys.

Aluminum copper system. Age hardening of aluminum alloys. 10 Hrs

UNIT IV

Heat treatment of steels: T-T-T diagrams and C-C-T diagrams. Heat treatment of steels. Alloy steels and

alloy steel heat treatment Surface hardening of steels. 09 Hrs

UNIT V

Phenomenon of creep. Creep curves. Mechanisms of creep .Creep resistant materials.Fatigue of materials.

Fatigue curves. Mechanism of fatigue and fatigue failure. AISI, BS, and UNS systems of material

specifications. 09 Hrs




Case study/Surprise: 10 marks


Text Book

1. “Materials Science & Engineering- An Introduction”, William D.Callister Jr. Wiley India Pvt. Ltd.

6th Edition, 2006, New Delhi.

2. “Physical Metallurgy, Principles & Practices”, V Raghavan. PHI 2nd

Edition 2006, New Delhi.

Reference Books

1. “Essentials of Materials For Science And Engineering”, Donald R. Askeland, Pradeep P.Phule

Thomson-Engineering, 2006.

2. “Foundation of Material Science and Engineering”, Smith, 3rd Edition McGraw Hill, 1997.


6

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 M M W W W W W W W S M

2 S S M M M W W W W M M S

3 S M M W W W W W W M M M


7

BASIC THERMODYNAMICS


Hours/Week :3+2+0 CIE Marks :50

Total Hours :48 SEE Marks :50

Exam Hours :03 Course Type: Program Core

Course Outcomes: 1. The students will be able to analyze work transfer and heat transfer in a Thermodynamic system.

2. The students will be able to analyze the Thermodynamic properties of pure substances, formulate heat

and work expressions for various Thermodynamic processes.

3. The students will be able to analyze the performance of heat engines and refrigerators.

UNIT I

Basic Concepts And Definitions:

Thermodynamics-definition and scope, Engineering thermodynamics definition, applications of engineering

thermodynamics, macroscopic and microscopic approaches, system; types-open, closed, isolated, homogeneous

and heterogeneous systems, control volume; thermodynamic properties; definition, types-intensive and extensive

properties, thermodynamic state; state point, state diagram, path and process; quasistatic process, cyclic and

noncyclic processes, thermodynamic equilibrium; definition, thermal, mechanical and chemical equilibriums,

adiabatic and diathermic walls; temperature concept, Zeroth law of thermodynamics, temperature measurement,

international fixed points, scales, problems on temperature scales.

Work And Heat:

Definition of work in mechanics and its limitations; thermodynamic definition of work; examples, sign

convention, displacement work; displacement work for various thermodynamic processes through P-V diagrams,

other forms of work; shaft work, electrical work, magnitisation work, surface tension work, stretching work,

flow work, heat; definition, units, sign convention, heat and work path functions, similarities and dissimilarities,

problems. 10 Hrs

UNIT II

First Law Of Thermodynamics: Joule‟s experiment, equivalence if heat and work, statement of first law of thermodynamics applied to cyclic and

non-cyclic processes, PMMK I, energy as a property, modes of energy, enthalpy, specific heat; definition,

specific heat at constant pressure and constant volume, particular and universal gas constants, first law applied

to thermodynamics processes, problems.

Extension of first law to control volume, steady flow energy equation; applications, unsteady processes: filling

and evacuation of vessels, problems. 10 Hrs

UNIT III

Second Law Of Thermodynamics:

Limitations of first law of thermodynamics, thermodynamic cycle, mechanical cycle, Devices converting heat to

work in thermodynamic and mechanical cycles, heat engine, Devices converting work into heat in

thermodynamic cycle, heat pump, cop, reversed heat engine, Kelvin-Planck and Clausius staments of II law of

thermodynamics, PMMKII, Equivalence of two statements, reversible and irreversible processes, factors that

make processes irreversible, Carnot cycle, corollaries of Carnot theorem, thermodynamic and absolute

temperature scales, problems.

Entropy:

Clasius inequality, Clausius theorem, entropy: definition, a property, principle of increase of entropy, change in

entropy for various thermodynamics, problems. 09 Hrs

UNIT IV

Availabilty And Irreversibility:

Available and unavailable energy, maximum work, maximum useful work for a system and control volume,

availability of a system and steady flow system, irreversibility, second law efficiency, problems.


8

Ideal And Real Gases:

Equation of state, perfect and semi perfect gases, evaluation of heat, work, dE, dH, dS for various

thermodynamic processes, ideal gas mixture, Dalton‟s law of partial pressures, Amagat‟s law of additive

volumes, evaluation of properties, analysis of various processes

Real gases; Vander Waal‟s equation and its constants in critical properties, law of corresponding states,

compressibility factor, compressibility chart, problems 09 Hrs

UNIT V

Pure Substances:

Pure substance; definition, two property rule, vapour formation; P-V, P-T, P V T diagrams, critical and triple

points, T-S and H-S diagrams, steam tables, dryness fraction, problems.

Vapor processes; evaluation of W, dE, Q, dH for various processes, problems.

Steam calorimeters; separating, throttling and combined calorimeters, problems 10 Hrs




Surprise: 10 marks


Text Books

1. “Basic and applied thermodynamics”, P.K. Nag, Tata McGraw Hill.

2. “Thermodynamics an engineering approach”, Yunus A Cenegal, Tata McGraw Hill.

3. “Thermal Engineering” Rajput, Laxmi Publications.

Reference Books

1. “Engineering Thermodynamics”, J B Jones, G A Hawkins, John Wiley and Sons.

2. “Thermodynamics”, S C Gupta, Pearson Edu. Pvt Ltd.

3. “Basic applied thermodynamics” , Omakar Singh

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S M M S M S W S

2 S M W W M W S M W M

3 M M M M S M S M M S


9

MECHANICS OF MATERIALS*

Sub Code :10ME34 Credits :04



Exam Hrs :03 Course Type: Program Core

Course Outcomes:

1. The students will be able to understand the basic concepts of stress, strain and relations based on

linear elasticity and also will be able to understand the material behavior due to different types of

loading.

2. The students will be able to understand different types of beams and loads and also able to

calculate SF & BM and draw the SFD & BMD for various applications. Solve problems for

deflection of beams.

3. The students will be able to derive the torsion equation and solve problems on torsion of

mechanical components, understand the stability and buckling phenomena and design the columns

using Elder & Rankin‟s formula, Solve problems on thin and thick cylinders.

UNIT I

Stresses and Strains:

Introduction to Stress, Types of stress, Strain, Types of Strain, Modulus of Elasticity, True Stress, True

Strain, Simple problems, Stress Strain Diagram of Ductile, Brittle, Visco-Elastic, Linear & Non-linear

Elastic materials, Bars with varying sections, Bars of composite sections, Simple problems, Thermal

stresses, Simple problems, Elastic constants and its relation, volumetric stains, Simple problems.

Compound Stresses:

Methods of Determining stresses in oblique sections, Principal planes and stresses, Simple problems,

Construction of Mohr‟s circle, simple problems 10 Hrs

UNIT II

Shear Force and Bending Moment Diagram:

Introduction to shear force, Bending moment, Types of Beams and loads, Sign convention for shear force

and bending moment, Shear force and bending moment diagram for various beams. Relation between

shear force and bending moment. 10 Hrs

UNIT III

Bending Stresses and shear stress in Beams:

Introduction, Pure Bending and Simple Bending, Expression of Bending stress, Neutral axis and Moment

of resistance, Bending stress in symmetrical sections, Section modulus, Section modulus for various

shapes of the beam section. Introduction to shear stress, shear stress distribution for different section.

09 Hrs

UNIT IV

Deflection of Beams:

Introduction to Deflection and slope, Finding Deflection and slope of a beam subjected to various loads,

Relation between slope, Deflection and radius of curvature, Simple problems to be solved for the beams

experiencing various loads

Torsion of Shafts:

Introduction to torsion, Derivation of shear stress produced in a circular shaft subjected to Torsion,

Expression of Torque in terms of polar moment of Inertia, Power transmitted by shaft, simple problem

09 Hrs

UNIT V

Column and struts:

Introduction to columns and struts, Failure of a column, Expression of crippling load when (a) both ends

are hinged (b) One end of the column is fixed and the other end is free (c) both ends are fixed (d) One end

is fixed and the other end is hinged. Simple problems to be solved used Euler‟s formula and Rankine

formula


10

Theory of Failures: Theories of failure: Maximum principal stress theory, Maximum principal strain theory, Maximum shear

stress theory, Maximum strain energy theory, Maximum shear strain Energy theory. Graphical

representation of theories for two dimensional stress system(No problems).

Thick and Thin cylinders

Thin cylinders subjected to internal pressure. Stresses in a thin cylinder subjected to internal pressure,

Expression of circumferential stress and hoop stress, Simple problems

Thick Cylinder: Lame‟s theorem, Stresses in a thick cylinder, Simple problems to be solved. 10 Hrs

Pre-requisites:

The student should have studied Engg Mechanics.




Surprise: 10 marks


Text Book

1. “ Strength of Materials”, Ramamrutham,Vikas Publication,New Delhi

Reference Books

1. “Strength of Materials”, R K Bansal, Laxmi Publication Pvt Ltd., New Delhi.

2. “Mechanics of Materials”, Gere, Thomson Publication.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M S S S M S M W S M

2 M S S M S M S S S S

3 S S M W S W S W S M M


11

MANUFACTURING TECHNOLOGY





Course Outcomes:

1. The students will be able to understand the application of different casting processes, Machining

processes and also select an appropriate technique based on the requirement.

2. The students will be conversant with various methods of manufacturing process for different

applications.

3. The students will be able to understand the selection and capacity of Machinery and analyze the use of

(NTM) Non Traditional Machining process like (UM) Ultrasonic Machining, (AJM) Abrasive Jet

Machining, (ECM) Electro Mechanical Machining, (EDM) Electro Discharge Machine and (LBM)

Laser beam Machining.

UNIT I

Casting Process: Introduction, Concept of Manufacturing process, its importance. Classification of

Manufacturing processes. Introduction to Casting process & steps involved. Advantages & Limitations of

casting process.

Patterns: Definition, functions, Materials used for pattern, various pattern allowances and their importance.

Classification of patterns, BIS color coding of Patterns.

Binder: Definition, Types of binder used in moulding sand.

Additives: Need, Types of additives used and their properties.

Sand Molding: Types of base sand, requirement of base sand. Molding

sand mixture ingredients for different sand mixtures. Method used for sand

molding, such as Green sand, dry sand and skin dried moulds.

Cores: Definition, Need, Types. Method of making cores, Binders used, core sand molding.

Concept of Gating & Risers. Principle and types. 08Hours

UNIT II

Fettling and cleaning of castings. Basic steps, Casting defects, Causes, features and remedies.

Moulding Machines: Jolt type, Squeeze type, Jolt & Squeeze type and Sand slinger.

Special molding Process: Study of important molding processes, No bake

moulds, Flaskless moulds, Sweep mould, CO2 mould, Shell mould, Investment mould

Metal moulds: Gravity die-casting, Pressure die casting, Centrifugal casting, Squeeze Casting, Slush casting,

Thixo-casting and Continuous Casting Processes.

Melting Furnaces: Classification of furnaces. Constructional features & working principle of coke fired, oil

fired and Gas fired pit furnace, Resistance furnace, Coreless Induction furnace, Electric Arc Furnace, Cupola

furnace. 07Hours

UNIT III

Theory of Metal Cutting: Single point cutting tool nomenclature, geometry. Mechanics of Chip Formation,

Types of Chips. Merchants circle diagram and analysis, Ernst Merchant‟s solution, Shear angle relationship,

problems on Merchant‟s analysis. Tool Wear and Tool failure, Tool life. Effects of cutting parameters on tool

life. Tool Failure Criteria, Taylor‟s Tool Life equation. Problems on tool life evaluation.

Cutting Tool Materials: Desired properties and types of cutting tool materials – HSS, carbides coated carbides,

ceramics.

Cutting fluids. Desired properties, types and selection. Heat generation in metal cutting, factors affecting heat

generation. Heat distribution in tool and work piece and chip. Measurement of tool tip temperature.

08Hours


12

UNIT IV

Turret and Capstan Lathe, Shaping and Planing Machines: Classification, constructional features of.

Shaping Machine, Planing Machine, Driving mechanisms of lathe, shaping and planing machines, Different

operations on lathe, shaping machine and planing machine. Simple problems on machining time calculations .

Broaching process -Principle of broaching. Details of a broach. Types ofbroaching machines-constructional

details. Applications. Advantages and Limitations.

Finishing and other Processes Lapping and Honing operations –Principles, arrangement of set up and

application. Super finishing process, polishing, buffing operation and application. 08Hours

UNIT V

Non-traditional machining processes: Need for non traditional machining,

Principle, equipment & operation of Laser Beam, Plasma Arc Machining,

Electro Chemical Machining, Ultrasonic Machining, Abrasive Jet Machining,

Water Jet Machining, Electron Beam Machining, Electron Discharge

Machining and Plasma Arc Machining 07Hours



Case study/Assignment: 10 marks

Surprise: 10 marks


TEXT BOOKS:

1. “Workshop Technology”, Hazara Choudhry, Vol-II, Media Promoters & Publishers Pvt. Ltd.

2004

2. “A Textbook Manufacturing Technology-I & II”, Dr P C Sharma, S CHAND & Company

publications, 2008

REFERENCE BOOKS:

1. “Manufacturing Science”, Amitabha Ghosh and Mallik, affiliated East West Press, 2003.

2. “Fundamentals of Metal Machining and Machine Tools”, G. Boothroyd, McGraw Hill, 2000.

3. “Production Technology”, R.K.Jain, Khanna Publications, 2003

4. “Manufacturing & Technology: Foundry Forming and Welding”, P.N.Rao, 3rd

Ed., Tata

McGraw Hill, 2003.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S M M M W M W M W S S

2 S M S M M W M W M M M S

3 S S M M W W W M S S S S


13

COMPUTER AIDED MACHINE DRAWING*

Subject Code: 10ME36 Credits: 04

Hours/Week: 2 +0+4 CIE Marks: 50

Total Hours: 48 SEE Marks: 50

Exam Hours: 03 Course Type: Program Core

Course Outcomes:

1. Ability to perform both 2-D and 3-D drawings of any components using softwares such as CATIA,

Solid edge etc.

2. Ability to visualize and model the parts of machines.

3. Ability to construct assemblies such as vice, screw jack and tail stock of Lathe etc from the concepts

learnt using drafting softwares such as CATIA, PRO-E etc.

UNIT I

Limits, Fits and Tolerances:

Definitions of various terms used in Limits, Fits and Tolerances: Tolerances, standard tolerance grades,

computation of IT Tolerance, diameter steps for IT Tolerance grades, rules for rounding of tolerance values,

position of tolerances-fundamental deviation, computation of fundamental deviation, selection of tolerance

zones, computing fundamental deviation, methods of indicating tolerance, indication of tolerance on angular

dimension.

FITS: Shaft and Hole terminology, clearance, classification of Fits, system of Fits, selection of Fits, methods of

indicating Fits on drawings. 06Hours

UNIT II &III

Conversion of Solids: Conversion of Pictorial views into orthographic projections of simple machine parts

with sections.

Thread Forms: Thread terminology, sectional views of threads. ISO Metric (Internal & External) BSW

(Internal & External) square and Acme. Sellers thread, American Standard thread.

Fasteners: Hexagonal headed bolt and nut with washer (assembly), square headed bolt and nut with washer

(assembly) simple assembly using stud bolts with nut and lock nut. Flanged nut, slotted nut, taper and split pin

for locking, counter sunk head screw, grub screw, Allen screw.

Keys & Joints :

Parallel key, Taper key, Feather key, Gibhead key and Woodruff key Riveted Joints: Single and double riveted

lap joints, butt joints with single/double cover straps (Chain and Zigzag, using snap head rivets). Cotter joint

(socket and spigot), knuckle joint (pin joint) for two rods.

Couplings:

Split Muff coupling, Protected type flanged coupling, pin (bush) type flexible coupling, Oldham's coupling and

universal coupling (Hooks' Joint) 24 Hours

UNIT IV

Assembly Drawings (Part drawings should be given)

1. Plummer block (Pedestal Bearing)

2. Rams Bottom Safety Valve

3. I.C. Engine connecting rod

4. I.C. Engine Piston

5. Screw jack (Bottle type)

6. Tailstock of lathe

7. Machine vice

8. Tool Head of a shaper 18 Hours

Pre-requisites:

The student should have knowledge of Computer Aided Engg Drawing


14




Surprise: 10 marks


TEXT BOOKS:

1. Machine Drawing’, K.R. Gopala Krishna, Subhash Publication.

2. Machine Drawing', N.D.Bhat & V.M.Panchal

REFERENCE BOOKS: 1. A Primer on Computer Aided Machine Drawing-2007’, Published by VTU,

Belgaum.

2. Machine Drawing with Auto CAD', Goutam Pohit & Goutham Ghosh, 1st Indian print Pearson Education,

2005

3. Auto CAD 2006, for engineers and designers', Sham Tickoo. Dream tech 2005

All the sheets should be drawn in the class using software. Sheet sizes should be A3/A4. All sheets must be

submitted at the end of the class by taking printouts. Scheme of Examination:

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S W W M W M W M W S

2 S S W W M M M W S M S

3 S S W W W W W M S S S


15

MANUFACTURING LAB*

Sub Code :10MEL37 Credits :1.5




Course Outcomes:

1. To be able to prepare sand specimens and carry out sand tests to know various properties like moisture

content, permeability etc.

2. To be able to use foundry techniques to prepare a casting.

3. To be able to mould a metal piece to the desired size and shape using forging operation.

UNIT I

Testing of Molding sand and Core sand

Preparation of sand specimens and conduction of the following tests:

1 Compression, Shear and Tensile tests on Universal Sand Testing Machine.

2 Permeability test

3 Core hardness & Mould hardness tests.

4 Grain fineness number test (Sieve Analysis test)

5 Clay content tests.

6 Moisture content tests.

UNIT II

Foundry Practice

Use of foundry tools and other equipments. Preparation of molds using two molding boxes using patterns or

without patterns.

Preparation of casting (Aluminum or cast iron) using Sand mold, Permanent Mold, centrifugal casting,

Centrifuge Casting

Forging Operations

Preparing minimum three forged models involving upsetting, drawing and bending operations. .

Pre-requisites:

The student should have theoretical knowledge of manufacturing process


Record: 30 marks

Test: 15 marks

Study project/Viva:05 marks


Scheme of Examination:

Student will be asked to conduct one experiment from each unit.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12



3 S S M M W W W M S S S M


16

METALLOGRAPHY & MATERIAL TESTING LAB*




Course Type: Program Core

Course Outcomes:

1. The students will be able to find out the mechanical properties of various materials.

2. The students will be able to identify and select the suitable materials for different application

3. The students will be able to prepare and evaluate microstructure of different material specimens.

UNIT I

1. Preparation of specimen for Metallographic examination of different engineering

materials. Identification of microstructures of plain carbon steel, tool steel, gray

C.I, SG iron, Brass, Bronze & composite

2. To study the wear characteristics of ferrous and Non ferrous materials for different parameters.

3. Non-destructive test experiment.

UNIT II

1. Tensile, shear and compression tests of metallic and non metallic specimens

using a Universal Testing Machine

2. Torsion tests

3. Bending Test on metallic and nonmetallic specimens.

4. Izod and Charpy tests on M.S. Specimen.

5. Brinell, Rockwell and Vickers‟s Hardness test.

Pre-requisites:

The student should have basic theoretical knowledge of Material Science & Metallurgy


Record: 30 marks

Test: 15 marks





Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 M M M M S W M S W W M

2 S S S M W S S W M M

3 S M M M M M S M M M M


17

ENGINEERING MATHEMATICS IV*

Sub Code : 10MAT41 Credits :04



Exam Hours :03 Course Type: Basic Science

Course Outcomes:

Students become familiar with statistical techniques and their applications to various fields.

Students are able to do modeling of repetitive and continuous random process through different

distributions and fit data through various processes.

Students will be able to perform statistical inference and managing large data will be considered

through sampling theory.

UNIT – I

Curve fitting by least square method (straight line, parabolic), correlation, regression, multiple regression

Probability – Random experiments, sample paces, event, axioms, addition and multiplication, conditional

probability, independent events, Baye‟s theorem. 8 hours

UNIT – II

Random variable, discrete probability distribution, continuous random variables, continuous probability

distribution, Joint distribution, expectation, variance, standard deviation, covariance

Binomial, Poisson, Normal, hyper geometric relations, gamma distribution 10 hours

UNIT – III

Population and sample, sampling with and without replacement, sampling distribution of means, sample

variance. Unbiased estimate, reliability, confidence intervals for mean, statistical hypothesis, testing of

hypothesis, Type I and II errors, one tailed, two tailed tests, t - distribution, 2 – test, and test for goodness of

fit. 10 hours

UNIT – IV

Curve fitting by least square method (straight line, parabolic), correlation, regression, multiple regression

Stochastic process, n – step transitional probabilities, regular, ergodic matrices, stationery distribution,

classification of states, and Markov chain with absorbing states. 10 hours

UNIT - V

Calculus of Variation:

.Introduction, Functionals, Euler‟s equation, Solution of Euler equation, Geodesics, Isoperimetric problem,

Rayleigh Ritz method, Galarkin Technique, Hamiltonian principal 10 hours

Pre-requisites:

The student should have studied Maths –I, Maths-II and Maths-III.




Surprise: 10 marks



18

Text Books

1. ”Higher Engineering Mathematics” by Grewal, 36th edition, Khanna Publication.

2. “Probability” by Seymour Lipschutz (Schaum series).

3. ”Numerical methods for Scientists and engg”. Jain, Iyengar and Jain Prentice Hall

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M W W S W M S M S S

2 S M M W S W M S M M M

3 S M W W S W M S M W S


19

METROLOGY & MEASUREMENTS





Course Outcomes:

1. Students will be able to appreciate the role of quality control and quality assurances divisions in

industries.

2. Students will be able to design measuring equipments for the measurement of load, temperature and

flow.

3. They will have knowledge about the fits and tolerances in engineering design and related issues and

also understand errors in measurement and estimates the errors.

UNIT I

Introduction To Measurement System:

Definition, Requirements and Significance of measurement system, Methods of measurements, Generalized

measurement systems, Definition and basic concepts of Accuracy, Precision, Calibration, threshold, sensitivity,

hysteresis, repeatability, linearity, System response, delay, Errors in measuring instruments, Classifications of

errors.

Transducers: Definition, Classifications of transducers, Mechanical transducers, Electrical transducers, Piezoelectric

transducers, Electronic transducers, Advantages and Disadvantages of each type of transducers. 08 Hrs

UNIT II

Measurement Of Force, Torque And Pressure:

Introduction, Analytical Balance, Platform Balance, Proving Ring, Types of Dynamometers, Mechanical

Dynamometers, Hydraulic Dynamometers, Fan Brake Dynamometers, Electric Dynamometers – Eddy Current

and DC Dynamometers, Advantages of Hydraulic Dynamometers over Mechanical Dynamometers.

Introduction, Use of Elastic Members in Pressure Measurement, Mc Leod Gauge, The Bridgman Gauge,

Thermal Conductivity Gages - Pirani Thermal Conductivity Gage, Thermocouple Vacuum Gage. 10 Hrs

UNIT III

Temperature Measurements And Strain Gage:

Introduction, Electrical Resistance thermometer, Thermoelectric Effects, Thermocouple, Laws of

Thermocouples, Thermocouple materials and construction, Advantages and Disadvantages of Thermocouples,

Optical Pyrometers and Radiation Pyrometers.

Introduction, Mechanical Strain Gages, Optical Strain Gages, and Electrical Resistance Strain Gages –

Unbonded type, Bonded Type and Piezoresistive strain gages Preparation and Mounting of strain Gages, Gage

Factor, Strain Measurement using wheat stone bridge, Calibration of Strain Gages. 10 Hrs

UNIT IV

Metrology Standards And Systems Of Limits, Fits And Tolerances:

Introduction, objectives of metrology, Standards of Length – International Proto type meter, Imperial Standard

Yard, Wavelength standard, Subdivision of standards – Line Standard and End Standard, Calibration of End

bars (Numerical) , Slip Gauges, Wringing Phenomena, Indian Standards (M-81, M-112), Numerical Problems

on Building of Slip Gages.

Introduction, Need for Limit System, Definition of Limits, Concept of Limits of Size and Tolerance, Definition

of Fit, Types of Fit and their designation, Special Types of Fit. Definition of Tolerance, Unilateral and Bilateral

Tolerance, Concept of Interchangeability and Selective Assembly, Hole Basis System and Shaft Basis System,


20

Brief Concept of design of Gages (Taylor‟s Principles) Types of Gages and Gage Materials. 10 Hrs

UNIT V

Comparators And Screw Thread Measurement:

Introduction, Characteristics, Classifications of Comparators, Mechanical Comparators – Johansson Microkator

Comparators, Sigma Comparators, Dial Indicator, Optical Comparators – Zeiss Ultra Comparators, LVDT,

Pneumatic Comparators, Back Pressure Comparators, Solex Gages.

Screw Thread Terminology, Measurement of Major Diameter, Minor Diameter, Pitch, Angle and Effective

Diameter of Screw threads by 2 wire method and 3 wire method, Best Size Wire, Autocollimator and Optical

Flat. 10 Hrs



Study project/Assignment: 10 marks

Surprise: 10 marks


Text Book

1. “Mechanical measurements” by Beckwith Marangoni and Lienhard,Pearson

Education, 6th Ed., 2006.

2. “Engineering Metrology” by R.K.Jain, Khanna Publishers, 1994.

Reference Books

1. “Engineering Metrology” by I.C.Gupta, Dhanpat Rai Publications, Delhi.

2. “Mechanical measurements” by R.K.Jain.

3. “Industrial Instrumentation” Alsutko, Jerry. D.Faulk, Thompson Asia Pvt. Ltd.2002

4. “Measurement Systems Applications and Design” by Ernest O, Doblin, McGRAW Hill Book Co.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S S S W S S S S S M

2 S S S S M M M S S M S S

3 S S S S S W M S S S S M


21

APPLIED THERMODYAMICS*





Course Outcomes:

1. Students will be able to analyze the various thermodynamics cycle like air cycles, power cycles

refrigeration, IC cycles for given different operating conditions.

2. Students will be able to understand basic concepts & operations of thermal engineering systems

including engines, power generation systems, air compressors, & refrigeration systems and apply this

knowledge to design and optimization of similar systems.

3. Students will be capable to identify and select the appropriate thermodynamic systems for social &

environmental causes. UNIT I

Gas Power Cycles

Air standard cycles: Carnot, Otto, Diesel, Dual and Stirling cycles, P-V and T-S diagrams, description,

efficiencies and mean effective pressures, comparison of Otto, Diesel and Dual combustion cycles, problems.

Gas Turbines And Jet Propulsion

Classification of gas turbines, Joule‟s Cycle, thermal efficiency, optimum pressure ratio, analysis of open cycle

and closed cycle gas turbines, advantages and disadvantages of closed cycle gas turbine, methods to improve

thermal efficiency, jet propulsion and rocket propulsion, problems. 10 Hrs

UNIT II

Combustion thermodynamics: Theoretical (Stoichiometric) air and excess air for combustion of fuels. Mass

balance, actual combustion. Exhaust gas analysis. A./ F ratio, Energy balance for a chemical reaction, enthalpy

of formation, enthalpy and internal energy of combustion, Combustion efficiency, adiabatic flow temperature.

Reciprocating Air Compressors

Working of single stage air compressor; work done, efficiencies, volumetric efficiency, effect of clearance on

volumetric efficiency, multi stage compressor; advantages, condition for optimum pressure ratio, work done,

methods used to achieve isothermal compression, problems. 10 Hrs

UNIT III

Vapour Power Cycles

Carnot cycle; working. Draw backs, Simple Rankine cycle; description, performance parameters, comparison of

Carnot and Rankine cycles, Actual vapour cycles, ideal and practical regenerative cycles, open and closed feed

water heaters, Rehear Rankine cycle, problems 09 Hrs

UNIT IV

Internal Combustion Engines

Testing of two stroke and four stroke SI and CI engines for performance Related numerical problems, heat

balance, Motoring Method, Willian‟s line method, swinging field dynamometer, Morse test. Alternate Engine

fuels and emissions. 09 Hrs

UNIT V

Refrigeration

Definition; TOR, COP, relative COP, refrigerant, properties. Classification, Description and working of Carnot,

Air cycle, vapor compression and vapor absorption refrigeration systems, working of steam jet refrigeration,

problem.

Psychrometry And Air Conditioning

Definition, psychrometric properties; dry bulb temperature, wet bulb temperature, dew point temperature,

partial pressures, specific, absolute and relative humidity‟s, degree of saturation, adiabatic saturation

temperature, enthalpy of moist air, psychrometric relations, psychrometric processes, summer and winter air


22

conditioning, problems 10 Hrs

Pre-requisites:

The student must have an extensive overview of Basic thermodynamics.




Study project/Surprise: 10 marks


Text Book

1. “Basic and applied thermodynamics” P.K. Nag, Tata McGraw Hill.

2. “Thermal Engineering” Rajput

Reference Books

1. “Engineering Thermodynamics”, J B Jones, G A Hawkins, John Wiley and Sons

2. “Fundamental of classical thermodynamics”, G.J Van Wylen and R.E. Sonntag, Wiley Eastern.

3. “Basic and applied thermodynamics” , Omakar Singh.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S M W S S S W M M

2 S M M S S S M W W M

3 S M W W S S M W W S


23

THEORY OF MACHINES I





Course Outcomes:

1. Students will be able to identify and select the appropriate mechanisms for applications in real life

situations.

2. Student will be able to draw the cam profiles depending on various types of motions.

3. Students will be able to apply vector methods to solve problems involving relative velocity and

acceleration in mechanisms.

UNIT I

Fundamentals

Kinematics of motion: Plane, rectilinear and curvilinear motion. Equation and graphical representation of

linear and angular motion, displacement, velocity, acceleration. Relationship between linear and angular

quantities of motions. Acceleration of a particle along a circular path. Simple problems on basics

Kinetics: Force, centrifugal and centripetal force, momentum of force, couple, momentums- linear and angular.

Mass moment of inertia, torque, work, power.

Fundamentals of mechanisms: Kinematic, link, pair, constraint motion- Definition and its classification, types

of joints, kinematic chain, Grubbler‟s criteria, Mechanisms, machines and structures, degrees of freedom,

simple problems. 10 Hrs

UNIT II

Mechanisms

Inversions: Inversions of 4 bar chain, single slider and double slider crank chain. Pantograph, Geneva, Ratchet

and Pawl mechanisms

Straight line motion mechanisms: Peacullier Mechanisms, Scotch Russell, simplex engine indicator

Steering Gear mechanism: Fundamental equation of correct gearing, Davis and Acramenn Mechanisms

Gear :Introduction, types of gears, terminology of gears, Fundamental law of gearing, Gear tooth

forms.Involumetry, interference, determination of minimum number of teeth to avoid interference, simple

problems. 10 Hrs

UNIT III

Velocity and Acceleration Diagram

Velocity Diagram: Determination of link velocities by Relative method, Instantaneous method

Acceleration Diagram: Determination of link acceleration by Relative methods, Aoriolis method. 12 Hrs

UNIT IV

Gear Train

Introduction, types of Gear trains, sun and planet gear trains, Epicyclic gear train, Torques in Gear train, simple

problems. 08 Hrs

UNIT V

CAMS:

Introduction, types of cams and followers, Procedure for drawing cam profile. Follower motion: uniform

velocity, uniform acceleration and deceleration, SHM and cycloidal motions, problems to be solved using the

above said types of motions. 08 Hrs





24

Surprise: 10 marks


Text Book

1. Theory of Machines, by – J Rattan, Mc Grew Hill Publication.

Reference Books

1. Theory of Machines, by J K Guptha,, S Chand Pvt Ltd.

2. Theory of Machines, by – Sadhu Singh, Pearson Education.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M S S S S S M W S M

2 S M M M S M S W W S

3 S M S S S M S W W S


25

FLUID MECHANICS & MACHINERY





Course Outcomes:

1. Students will be able to understand the behavior of fluids at rest or in motion

2. Students will be able to differentiate between the basic fluids like Newtonian fluid, Non-

Newtonian fluids etc.

3. Students will be capable to design fluid mechanic systems like turbines, pumps etc for optimum

performance.

UNIT-I

Fluid Statics: Introduction, Properties of fluid-density, weight density, specific gravity, pressure,

viscosity, surface tension, capillarity, thermodynamic properties, Vapor pressure, Pascals‟s law of

pressure, pressure variation in a static fluid; Simple and differential manometers; Hydrostatic forces on

submerged plane surfaces-vertical, inclined and curved surfaces; Simple problems. 09 Hours

UNIT-II Buoyancy and Floatation: Center of Buoyancy, meta-centre and meta-centric height-analytical and

experimental method, simple problems.

Fluid Kinematics: Introduction, types of fluid flow, 3D continuity equation (Cartesian coordinate),

velocity and acceleration, velocity potential function and Stream function-simple problems.

Hydrodynamic Boundary Layer Concept: Flow over a flat plate and internal flow; Flow past immersed

bodies-Lift, drag, skin friction form drag

Compressed Fluid Flow: Velocity of sound, derivation for velocity of sound in isothermal and adiabatic

flow, Mach number, classification of flow based on mach number. 09 Hours

UNIT-III Fluid Dynamics: Euler‟s equation of motion along a streamline, Bernoulli‟s equation from Euler‟s

equation-simple problems. Forces acting on the pipe bend

Fluid Flow Measurements: Introduction, Venturimeter, orifice meter, pitot-tube, rectangular notch, V-

Notch-simple problems. Frictional losses in pipes- Darcy‟s and Chezy‟s formula (no derivation), simple

problems.

Dimensional analysis and Model Similitude: Introduction, Rayleigh‟s method, Buckingham‟s π

theorem- simple examples; similitude; Dimensionless numbers and their significances (no problems)

10 Hours

UNIT-IV Impact of Jets: Introduction, Impulse, momentum principle, Jet impingement at the center of a stationary

and moving flat plate, stationary and moving inclined plate, center and tangentially at one tip of a

stationary & moving symmetric, non-symmetric curved plates, simple problems.

Centrifugal Pumps: Introduction, working principle, parts, definition of terms used in the design of

centrifugal pumps like manometric head, suction head, delivery head, static head, efficiencies-

Manometric, mechanical and Overall efficiency, velocity vector diagram and work done, characteristic

curves of centrifugal pumps, multi-stage centrifugal pump for high head and high discharge, simple

problems. 10 Hours

UNIT-V

Reciprocating Pumps: Introduction, working principle, constructional features, Difference between

centrifugal and reciprocating pumps; discharge coefficient, slip, work done and power input, simple

problems.


26

Hydraulic Turbines: Introduction, Pelton Turbine; Working principle, Work done and efficiency,

Design aspects, simple problems, Francis Turbine; Working principle, working proportions, design

parameters, simple problems, Kaplan turbine, Simple problems. 10 Hours






TEXT BOOKS:

1. “A Text Book of Fluid Mechanics and Hydraulic Machines”, Dr. Bansal, R. K. Lakshmi

Publications, 2004.

2. “Fluid Mechanics and Fluid power Engineering”, by Dr D.S. Kumar, 6th Edition, SK Kataria

& Sons publishers of engineering and computer books, Delhi.

REFERENCE BOOKS:

1. “Fluid Mechanics”, by Streeter- Mc Graw Hill, 7th edition, 1979.

2. “Fluid Mechanics”, by Yunus A. Cengel John M. Simbala, 2nd Ed., Tata McGraw Hill, 2006.

3. “Introduction to Fluid Mechanics”, by Fox, 5th edition, Wiley India PVT Ltd, New Delhi.

4. “Fluid mechanics”, by Frank M White, McGraw- Hill, 7th Edition.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M M M M M S W W S S

2 S M M W M W S W W S M

3 M S M W S S S W W S S


27

ADVANCED MANUFACTURING TECHNOLOGY*

Subject Code: 10ME46 Credits: 03

Hours/week: 4+0+0 CIE Marks : 50

Total Hours: 38 SEE Marks: 50

Exam Hours: 03 Course Type: Program Core

Course Outcomes:

1. To be able to select appropriate method of metal forming process for different applications.

2. To be able to use proper extrusion process for different research applications.

3. To be able to use proper high energy rate forming method for particular application and also be

able to apply powder metallurgy effectively.

UNIT I

Introduction And Concepts: Classification of metal working processes, characteristics of wrought

products, advantages and limitations of metal working processes. Concepts of true stress, true strain,

triaxial & biaxial stresses. Determination of flow stress. Principal stresses, Tresca & Von-Mises yield

criteria, concepts of plane stress & plane strain.

Effects Of Parameters: Temperature, strain rate, friction and lubrication,

hydrostatic pressure in metalworking, Deformation zone geometry, workability of materials, Residual

stresses in wrought products. 07 Hours

UNIT II

Forging: Classification of forging processes. Forging machines & equipment. Expressions for forging

pressures & load in open die forging and closed die forging by slab analysis, concepts of friction hill and

factors affecting it. Die-design parameters. Material flow lines in forging. Forging defects, Residual

stresses in forging. Simple problems.

Rolling: Classification of Rolling processes. Types of rolling mills, expression for RoIling load. Roll

separating force. Frictional losses in bearing, power required in rolling, Effects of front & back tensions,

friction, friction hill. Maximum possible reduction. Defects in rolled products. Rolling variables, simple

problems. 10 Hours

UNIT III

Drawing: Drawing equipment & dies, expression for drawing load by slab analysis, power requirement.

Redundant work and its estimation, optimal cone angle & dead zone formation, drawing variables, Tube

drawing, classification of tube drawing, simple problems.

Extrusion: Types of extrusion processes, extrusion equipment & dies, deformation, lubrication & defects

in extrusion. Extrusion dies, Extrusion of seamless tubes. Extrusion variables, simple problem 07 Hours

UNIT IV

Sheet & Metal Forming: Forming methods, dies & punches, progressive die, compound die, combination

die. Rubber forming. Open back inclinable press (OBI press), piercing, blanking, bending, deep drawing,

LDR in drawing, Forming limit criterion, defects of drawn products, stretch forming. Roll bending &

contouring, Simple problems.

High Energy Rate Forming Methods: Principles, advantages and applications, explosive forming,

electro hydraulic forming, Electromagnetic forming. 07 Hours

UNIT V

Powder Metallurgy: Basic steps in Powder metallurgy brief description of methods of production of

metal powders, conditioning and blending powders, compaction and sintering application of powder

metallurgy components, advantages and limitations.

Introduction to Rapid prototyping: Brief discussion on rapid tooling and manufacturing. 07 Hours


28

Pre-requisites:

The student must have studied the concepts of manufacturing technology.






TEXT BOOKS:

1. Mechanical metallurgy (SI units), G.E. Dieter, Mc Graw Hill pub.2001

2. Manufacturing Process – III, Dr. K.Radhakrishna, Sapna Book House, 2009.

REFERENCE BOOKS:

1. Materials and Processes in Manufacturing, E.paul, Degramo, J.T. Black, Ronald, A.K. Prentice

-hall of India 2002

2. Principles of Industrial metal working process, G.W. Rowe, CBSpub. 2002

3. Manufacturing Science, Amitabha Ghosh & A.K. Malik -East -Westpress 2001

4. Technology of Metal Forming Process, Surendra kumar, PHI – 2008

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12


2 S M S M M W M W M M M M

3 S S M M W W W M S S S S


29

FLUID MACHINERY LAB

Sub Code :10MEL47 Credits : 1.5




Course Outcomes:

1. The students will obtain the necessary practical skills & real time knowledge that helps them in

long run to gain the abilities necessary to tackle the fluid machinery problems.

2. The students should be able to apply scientific method for analyzing the qualitatively &

quantitatively to solve the problem situations.

3. The students would be able to work efficiently in a group, applying skills and knowledge to make

decisions in the field of industries. UNIT I

1. Determination of Coefficient of Friction of flow in a pipe.

2. Determination of Minor Losses in Flow through pipes.

3. Determination of Force developed by impact on jets on Vanes.

4. Calibration of Flow measuring devices

a. Orifice Plate

b. Venturimeter

c. Rotameter

d. Nozzle

UNIT II

1. Performance testing of Turbines.

a. Pelton wheel

b. Francis turbine

2. Performance testing of pumps.

a. Single stage & multi stage centrifugal pumps

b. Double acting Reciprocating pump.

3. Performance test on a two stage Reciprocating Air compressor.

Pre-requisites:

Basic knowledge of Fluid Mechanics needed.


Record : 30 marks

Test : 15 marks

Study project/Viva :05 marks


Scheme of Examination: Student will be asked to conduct one experiment from each unit.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S S M M S M M M M

2 S S M S S M S S M M S

3 S S S S M M S M M M


30

METROLOGY & MEASUREMENTS LAB





Course Outcomes:

1. Students will be able to use various measuring instruments and its application.

2. Students will be able to gain expertise in analyzing quality control aspects.

3. Students will be able to compose and calibrate the measuring instruments.

UNIT I

MECHANICAL MEASUREMENTS

1. Calibration of Pressure Gauge

2. Calibration of Thermocouple

3. Calibration of LVDT

4. Calibration of Load cell

5. Determination of modulus of elasticity of a mild steel specimen using strain gauges.

UNIT II

METROLOGY

1. Measurements using Optical Projector / Toolmaker Microscope.

2. Measurements of angle using Sine Center / Sine bar / bevel protractor

3. Measurements of alignment using Autocollimator / roller set

4. Measurements of cutting tool forces using, I) Lathe tool Dynamometer II) Drill tool Dynamometer.

5. Measurements of Screw thread Parameters using two wires or three-wiremethod.

6. Measurements of Surface roughness. Using Tally surf/mechanicalComparator.

7. Measurements of gear tooth profile using gear tooth vernier /geartooth micrometer.

8. Calibration of micrometer using slip gauges

9. Measurement using Optical Flats

Pre-requisites:

Knowledge of metrology and measurements is a must.


CIE - Record: 30 marks

Test: 15 marks



Scheme of Examination: Student will be asked to conduct one experiment from each unit.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S S S W S S S S S S

2 S S S S M M M S S M S M

3 S S S S S W M S S S S M


31

DESIGN OF MACHINE ELEMENTS I

Sub Code :10ME51 Credits : 04

Hours/Week :3+2+0 CIE Marks : 50

Total Hours :48 SEE Marks : 50


Course Outcomes:

1. Students will be able to demonstrate the fundamentals of stress analysis, theories of failure and

material science in the design of machine components.

2. Students will be able to make proper assumptions with respect to material, factor of safety, static

and dynamic loads for various machine components.

3. Enable the students to have high ethical standards in terms of team work to be a good design

engineer.

UNIT I

Basics:

Design, Mechanical Engineering/Machine Design, Phase/steps in Machine design process. Design

Considerations, Design Methods.

Engineering Materials and their Mechanical properties Use, types of codes & standards in Design. Design

considerations in castings, Forgings & welded assemblies. Selection of preferred sizes.

Behaviour of Ductile & Brittle material, Stress-Strain Diagram for various materials. Factor of safety.

Design for Static Loading:

Introduction: Stresses in members subjected to axial, shear, Bending, Torsional & Eccentric loading.

Stress tensor, Uniaxial, Biaxial & Triaxial stress state, Principal Stresses in members subjected to

combination of static loads.

Theories of Failure & Stress Concentration:

Failure Criterion & problems - Maximum Normal Stress theory, Maximum Shear stress theory, Distortion

energy theory 10 Hrs

UNIT II Stress Concentration:

Definition, Reason for occurrence, Methods to reduce, Stress concentration factor. Design of stress

concentrated members subjected to various loads.

Design for Variable Loading:

Types of variable/Cyclic loads, Mean & amplitude Stresses, Fatigue Failure, Endurance Limit & Strength,

S-N Diagram. Goodman and Soderberg criterion, Modifying factors: Size effect, surface effect,

Reliability, stress concentration effects etc. Problems on design of members for finite & infinite life in

members subjected to individual & combined loading. Cumulative damage in fatigue. 10 Hrs

UNIT III

Shafts:

Types, Design of solid & hollow shaft on strength and rigidity basis with steady loading subjected to pure

torsion. Design of shafts carrying pulleys & gears (Combined loading). ASME Code for shaft design.

Cotter & Knuckle Joints: Design procedure 10 Hrs

UNIT IV

Couplings :

Types, Design of Flange, Bush & Pin type flexible coupling.

Riveted Joints: Types, Design of longitudinal & circumferential joint for various types, Simple Riveted

Brackets. 10 Hrs

UNIT V

Impact Strength:

Introduction, Impact stress due to axial, Bending and Torsional loads

Power screws:

Forms of threads, terminology, Torque in lifting & lowering the load, self locking screw, efficiency of


32

screw (Square, ACME, self-locking), Design of screw & Nut for power screw.

Welded joints: Types, Strength of Butt, parallel, transverse welds, eccentrically loaded welded joint subjected to torsion

& Bending moment. 08 Hrs

Pre-requisites:

The student would have to be well-versed with mechanics of materials and engineering mechanics


Test : 30 marks

Assignment : 10 marks



Text Book

1. Design of Machine Elements - V.B.Bhandari, 2nd

Edn 2007,TataMcgrawhill

2. Mechaniacl Engineering Design: Joseph E Shigley and Charles R. Mischke, 6th Edition 2003 Tata

McGrawhill

Design Data Hand Books

1. Design Data Hand Book – K.Lingaiah, Mcgraw hill, 2nd

Ed 2003.

2. Design Data Hand Book – K.Mahadevan and Balaveera reddy, Cbs Publishers & Distributors.

3. PSG Design Data hand Book PSG College of Technology, Coimbatore.

Reference Books

1. Machine Design:Robert L.Norton, Pearson Education,2001

2. Design of Machine Elements-M.F.SPotts, T.E.Shoup,pearson Edn,2006.

3. Fundamentals of Machine component Design – Robert C.Juvinall, Wiley India Pvt.Ltd, 3rd

Edn,2007,

4. Engineering Design, G.E. Dieter

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S S S S S S M S S M

2 S S S M S M S S M S S S

3 S S M S S M S S S S S S


33

THEORY OF MACHINE II





Course Outcomes:

1. Students will be able to apply principles of engineering mechanics in the design of machines.

2. Students will be able to design, analyze the concept of governors, flywheel and gyroscope for

various industrial applications.

3. Enable the students to use modern engineering techniques to develop their engineering skills and

knowledge to fulfill the society‟s needs.

UNIT I

Static & Dynamic Force Analysis:

Static force analysis: Introduction: Static equilibrium. Equilibrium of two and three force members.

Members with two forces and torque, free body diagrams, principle of virtual work. Static force analysis

of four bar mechanism.

Dynamic Force Analysis:

D‟Alembert‟s principle, Inertia force, inertia torque, Dynamic force analysis of four-bar mechanism and

slider crank mechanism. 08 Hrs

UNIT II

Friction and Belt Drives:

Definitions: Types of friction: laws of friction, Belt drives: Flat belt drives, ratio of belt tensions,

centrifugal tension power transmitted.

Flywheel

Turning moment diagrams Fluctuation of Energy. Determination of size of flywheels. 10 Hrs

UNIT III

Balancing of Rotating Masses:

Static and dynamic balancing, Balancing of single rotating mass by balancing masses in same plane and in

different planes. Balancing of several rotating masses by balancing masses in same plane and in different

planes. 10 Hrs

UNIT IV

Governors:

Types of governors; force analysis of Watt, Proell, Porter and Hartnell governors. Controlling force,

stability, sensitiveness, isochronism, effort and power. (Only definitions). 10 Hrs

UNIT V

Gyroscope:

Vectorial representation of angular motion, basic definitions, Gyroscopic couple. Effect of gyroscopic

couple on a plane disc, a boat, an aero plane, a naval ship, stability of two wheelers and four wheelers.

10 Hrs

Pre-requisites:

The student needs to possess knowledge of theory of machines-I


Test : 30 marks



34

Surprise : 10 marks


Text Book

1.

Theory of Machines: Rattan S.S. Tata McGraw Hill Publishing Company Ltd., New Delhi, 2nd

Edition, 2006.

2. Theory of Machines: Sadhu Singh, Pearson Education, 2nd

edition, 2007.

Reference Books

1. Theory of Machines by Thomas Bevan, CBS Publication 1984.

2. Design of Machinery by Robert L. Norton, McGraw Hill, 2001.

3. Mechanisms and Dynamics of Machinery by J. Srinivas, Scitech Publications, Chennai, 2002

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S S S S S S M S S S

2 S S S M S M S S M S S M



35

FINITE ELEMENT METHODS





Course Outcomes:

1. Students will be able to understand the basic concepts of FEM and its importance in engineering

field.

2. Students will be able to solve 1-D problems such as rod element, truss element and beam element.

3. Students will be able to understand the concepts of CSO, sub & super parametric elements and

apply the same for solving plain stress & plain strain condition.

UNIT I

Matrix Algebra:

Eigen Values and Vectors, Choleskey Decomposition, Gaussian Elimination, Symmetric banded matrix,

Skyline solution, Numerical Integration for 1D – one point, and two point formula.

Theory of Elasticity:

Stresses and equilibrium, Boundary conditions, Strain displacement relations, stress – strain relations:

Plane stress, plane strain, Axis symmetry (No Derivations for the said topics).

Introduction to Finite Element Methods:

Basic Concept, Engineering applications, advantages, disadvantages. Steps involved in FEM, comparison

of FEM with other methods of analysis: Finite Boundary Method & Continum Method 08 Hrs

UNIT II

Potential Energy and equilibrium:

Principle of Minimum energy, Rayleigh – Ritz method. Formulation of KQ=F using PE.

Interpolation Function:

Selection of the order of the interpolation polynomial, Pascal triangle, Brief introduction to polynomial

function (Shape function), convergence criteria, coordinate systems, properties of stiffness matrix.

Elements:

Brief introduction to Isoparametric, Sub and Super parametric elements, serendipity elements, Higher

order elements, Axis symmetry elements (No Derivations), Nodal unknowns, Numbering scheme of

nodes. 10 hrs

UNIT III

One Dimensional problem:

Finite element modeling: Element division, Numbering scheme, coordinates and shape functions,

formulation of stiffness matrix using PE method, force vector, Boundary conditions: Elimination

approach, penalty approach, Quadratic element formulation (Structure and temperature). 10 Hrs

UNIT IV

Trusses:

Plane truss: local and Global coordinate system, formulas for calculating direction cosines, element

stiffness matrix, stress calculation.

Beams (1D):

PE approach, FE formulation: Stiffness matrix, Load vector, Boundary consideration, Shear force and

Bending moment. 10 Hrs

UNIT V

Heat Transfer:

Steady state heat transfer, one dimensional heat conduction, governing equation, boundary equation, one


36

dimension stiffness matrix

Constant Strain Triangle:

Finite element modeling, isoparametric representation, P E approach for element stiffness matrix, force

terms, stress calculation.

Four Node Quadrilateral Element:

Shape function, element stiffness matrix, element force vector, stress calculation. 10 Hrs

Pre-requisites:

The student should have a good mathematical ability of solving matrices – Maths III.


Test : 30 marks

Studyproject/Assignment: 10 marks

Surprise: 10 marks


Text Book

1. Introduction to Finite Elements in Engineering, Tirupathi R Chandrupattla, Ashok D Belegundu,

Pearson Education 3rd

edition.

Reference Book

1. The Finite Element Method in Engineering, S S Rao, Elsevier, 4th edition.

2. Concepts & Applications of FEA by R D Cook, John Wiley & Sons, 2002

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S S S S S S M S S

2 S S S M S M S S M S S

3 S S M S S M S S S S S


37

ENGINEERING ECONOMICS

Sub Code :10ME54 Credits : 04

Hours/Week :4+0+0 CIE Marks : 50

Total Hours :48 SEE Marks : 50


Course Outcomes:

1. Students will be able to understand a company, its financial status and its growth.

2. Students will be able to appreciate finance concepts such as appreciation, depreciation, EMI‟S

budgeting and estimation.

3. Students will be able to understand the factors which help to increase the profit in an organization.

UNIT I

Introduction:

Engineering Decision-Makers, Engineering and Economics, Problem solving and Decision making,

Intuition and Analysis, Tactics and Strategy. Engineering Economic Decision Maze.Law of demand and

supply, Law of returns,Interest and Interest factors: Interest rate, Simple interest, Compound interest, Cash

- flow diagrams, Personel loans and EMI Payment, Exercises and Discussion. 9 Hrs

UNIT II

Present Worth Comparisons:

Conditions for present worth comparisons, Basic Present worth comparisons, Present worth equivalence,

Net Present worth, Assets with unequal lives, infinite lives, Future worth comparison , Pay-back

comparison, Exercises, Discussions and problems.

Equivalent Annual Worth Comparisons:

Equivalent Annual Worth Comparison methods, Situations for Equivalent Annual Worth Comparisons,

Consideration of asset life, Comparison of assets with equal and unequal lives, Use of shrinking fund

method, Annuity contract for guaranteed income, Exercises Problems. 10 Hrs

UNIT III

Rate of Return Calculations and Deprecation:

Rate of return, Minimum acceptable rate of return, IRR, IRR misconceptions, Cost of capital concepts.

Causes of Depreciation, Basic methods of computing depreciation charges, Tax concepts, and corporate

income tax.

Estimating and Costing:

Components of costs such as Direct Material Costs, Direct Labor Costs, Fixed Over-Heads, and Factory

cost, Administrative Over-Heads, First cost, Marginal cost, Selling price, Estimation for simple

components. 10 Hrs

UNIT IV

Introduction, Scope of finance, Finance functions:

Statements of Financial Information: Introduction, Source of financial information, Financial statements,

Balance sheet, Profit and Loss account, relation between Balance sheet and Profit and Loss account.

09 Hrs

UNIT V

Financial Ratio Analysis:

Introduction, Nature of ratio analysis, Liquidity ratios, Leverage ratios, Activity ratios, Profitability ratios,

Evaluation of a firm's earning power. Comparative statements analysis. . Financial and Profit Planning:

Introduction, Financial planning, Profit planning, Objectives of profit planning, Essentials of profit

planning, Budget administration, type of budgets, preparation of budgets, advantages, problems and

dangers of budgeting. Introduction to Bench Marking of Manufacturing Operation 10 Hrs


38




Surprise: 10 marks


Text Book

1. Engineering Economy, Riggs J.L., , McGraw Hill, 2002

2. Engineering Economy, Thuesen H.G., PHI ,2002

Reference Book

1. Engineering Economy, Tarachand, 2000.

2. Industrial Engineering and Management , Op Khanna, Dhanpat Rai & Sons. 2000.

3. Financial Management, I M Panday, Vikas Publishing House 2002.

4. Engineering Economy, Paul Degarmo, Macmillan Pub, Co., 2001.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M S S S S S

2 M W S M M M S

3 M M S M M M S


39

MECHATRONICS





Course Outcomes:

1. Students will be able to understand how mechatronics integrates the different disciplines of

engineering for different applications that are useful for day-today life.

2. Students will be able to understand the concepts of censors, transducers, and different actuation

systems.

3. Students will be able to understand the fundamentals of signal, data conversions and

microprocessor system for manipulation transmission & recording the data.

UNIT I

Introduction of Mechatronics:

Introduction of Mechatronic systems, Measurement system, control systems, microprocessor based

controllers, Mechatronics approach and their associated problems. Examples and discussion on typical

systems. 8 Hrs

UNIT II

Transducers & Sensors:

Introduction of Transducers, Classifications, light sensors, selection of sensors, inputting data by switches,

their merits and demerits. Strain guage & Wheat Stone Bridge. 8Hrs

UNIT III

Electrical actuation systems:

Electrical systems, Mechanical switches, solid-state switches, solenoids, DC & AC motors, Stepper motors

and their merits and demerits.

Signal Conditioning:

Introduction to signal conditioning. The operational amplifier, Protection, Filtering, Wheatstone bridge,

Digital signals Multiplexers, Data acquisition, Introduction to Digital system processing Pulse-modulation.

10 Hrs

UNIT IV

Introduction to Microprocessors:

Organization of Microprocessors (Preliminary concepts), basic concepts of programming of

microprocessors. Review of concepts – Boolean algebra, Logic Gates and Gate Networks, Binary

&Decimal number systems, memory representation of positive and negative integers, maximum and

minimum integers. Conversion of real numbers, floating point notation ,representation of floating point

numbers, accuracy and range in floating point representation, overflow and underflow, addition of floating

point numbers, character representation.

Logic function, Data word representation:

Basic elements of control systems 8085A processor architecture terminology such as CPU, memory and

address, ALU, assembler data registers, Fetch cycle, write cycle, state, bus, interrupts. Micro Controllers.

Difference between microprocessor and micro controllers. Requirements for control and their

implementation in microcontrollers. Classification of micro controllers. 12 Hrs

UNIT V

Organization & Programming of Microprocessors:

Introduction to organization of INTEL 8085-Data and Address buses, Instruction set of 8085,

programming the 8085, assembly language programming.


40

Central Processing Unit of Microprocessors:

Introduction, timing and control unit basic concepts, Instruction and data flow, system timing, examples of

INTEL 8085. 10 Hrs

Pre-requisites:

Prior knowledge of Basic Electronics is required.




Surprise: 10 marks


Text Book

1. Microprocessor Architecture, Programming And Applications With 8085/8085A – R.S.

Ganokar, Wiley Eastern.

2. Mechatronics – W.Bolton, Longman, 2Ed, Pearson Publications, 2007.

Reference Book

1. Mechatronics Principles & applications by Godfrey C.Canwerbolu, Butterworth –Heinemann

2006.

2. Mechatronics – Dan Necsulescu, Pearson Publication, 2007.

3. Introduction Mechatronics & Measurement systems, David.G. Aliciatore &

Michael.B.Bihistaned, Tata McGraw Hill, 2000.

4. Mechatronics: Sabri Centinkunt, John Wiley & Sons Inc. 2007.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M S M S M S M S

2 S M M W S M S W S

3 M W S M S M M M S


41

THEORY OF ELASTICITY

Sub Code :10MEE561 Credits :03



Exam Hours :03 Course Type: Program Elective

Course Outcomes:

1. Students will be able to calculate and analyze the stress, strain, and displacement in structures

subject to normal loads & torsion.

2. Students will be able to compute the critical loads that a component can withstand using different

failure criterions including maximum shear stress criteria von-misses criteria and buckling

criteria.

3. Students will understand the basic concepts of fracture mechanics and will have the capability to

design a component for a specified fatigue life.

UNIT I

Analysis of Stress:

Introduction - Body, surface force and stress vector, State of stress at a point, Normal shear stress

components, rectangular stress components, stress components on an arbitrary plane, Equality of cross

shears, Principal stress, invariants, State of stress referred to principal axes, Mohr‟s circles for the 3D state

of stress, Mohr‟s stress plane, Planes of max. shear, Octahedral stress, State of pure shear, Decomposition

into hydro static and pure shear state, plane state of stress, differential equations of equilibrium,

equilibrium equations for plane stress state, boundary conditions 8 Hrs

UNIT II

Analysis of stress:

Equations of equilibrium in cylindrical coordinates, Axis symmetric case and plane stress case.

Analysis of Strain:

Introduction, deformation, change of length, strain at a point, interpretation of shear strain components, ,

change in direction of linear element, cubical dilation, principal axis of strain, principal strains, plane state

of strain, compatibility conditions, strain deviators and its invariants 8 Hrs

UNIT III

Stress strain relationship:

Generalized statement of Hooke‟s law, isotropic materials, modulus of rigidity, bulk modulus, young‟s

modulus and Poisson‟s ratio. Relationship between elastic constants, displacement equation of

equilibrium.

Airy’s function: Investigation of Airy‟s stress function for simple Beam Problems 8 Hrs

UNIT IV

Energy methods:

Hooke‟s law and the principal of superposition, reciprocal relationship, Maxwell-Betti-Rayleigh-reciprocal

theorem, First theorem of Castigliano, theorem of virtual work, Kirchhoff‟s theorem, second theorem of

castigliano, Generalized castigliano theorem, superposition of elastic energies, Statically indeterminate

structures.

Bending of beams:

Introduction, Asymmetrical bending, Euler Bernoulli hypothesis, shear centre, shear stresses in thin walled

open sections: shear centre. 8 Hrs


42

UNIT V

Torsion:

Introduction, generalized prismatic bar of solid section- circular and elliptical bar, equilateral triangular,

rectangular bar, membrane analogy, torsion of thin walled tubes, torsion of thin walled multiple cell closed

sections.

Fracture Mechanics:

Brittle fracture, stress intensity factor, fracture toughness, fracture conditions, fracture modes 6 Hrs

Pre-requisites:

The student should be having good knowledge of Mechanics of Materials.


Test : 30 marks


Case study/Surprise : 10 marks


Text Book

1. Advanced Mechanics of solids , L.S. Srinath, Tata Mc. Graw Hill, 3rd

edition .

2. Theory of Elasticity: Dr. Sadhu Singh, Khanna Publications, 1988

Reference Book

1. Applied Elasticity, Seetharamu & Govindaraju, Interline Publishing

2. Theory of Elasticity: S.P. Timoshenko and J.N Gordier , Mc. Graw Hill, International, 3

edition, 1972

3. Applied Elasticity, C.T. WANG Sc. D. Mc. Graw Hill Book Co. 1953

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S S S W M S W S

2 S M M S S W M S W S

3 M S M M S W M S W M


43

INTERNAL COMBUSTION ENGINES





Course Outcomes:

1. Students will understand the operating characteristics of different engine designs and will predict

the performance and fuel economy trends with precision.

2. Students will understand the basic concepts of combustion process and will be able to predict

concentrations of primary exhaust pollutants.

3. Students will develop an understanding of real world engine design issues and will have the ability

to optimize future engine designs for specific set of constraints based fuel economy performance

and emission. UNIT I

Thermodynamic Cycle Analysis:

Deviation from ideal processes. Effect of chemical equilibrium and variable specific heats. Effect of air

fuel ratio and exhaust gas dilution. Calculation of combustion temperatures. Use of combustion charts.

Simple. Numerical problems. 08 Hrs

UNIT II Carburation and Combustion Process in S I engines: Mixture requirements in S.I engine. Simple Carburetor and its limitations. Knock fee and knocking

combustion-Theories of combustion process in S.1. engines. Effect of Knock on engine performance.

Effect of operating variables on knocking. Knock rating of fuels-octane number. HUCR values. Anti

knock agents - Pre ignition - Post ignition. 08 Hrs

UNIT III

Combustion in C.I.Engines:

Ricardo‟s three stages of combustion process in CI Engines. Delay period and factors affecting delay

period. Diesel knock – Methods of controlling diesel knock. Knock rating of Diesel fuels.

Combustion Chambers:

Requirements of Combustion chambers. Features of different types of combustion chambers system for

S.I.Engine. I.Head , F-head combustion chambers . C.I.Engines combustion chambers – Air swirl

turbulence, M- combustion chambers. Comparison of various types of combustion chambers. 08 Hrs

UNIT IV Fuels: Hydro carbons - chemical structure-influence of chemical structure on knock alternative fuels-

Alcohols-vegetable oils- Bio gas as Diesel engine· fuels.

Economics and Optimization in Engineering: Economic in engineering Fixed and variable costs, break-even analysis. (Numerical) 08 Hrs

UNIT V Super Charging – Objects of supercharging , thermodynamic cycle with supercharging, supercharging of

S.I.Engines. Supercharging of C.I.Engines. effects of supercharging on performance of engine.

Superchargers and Turbochargers.

Emission regulation and Control System: Introduction , Euro I and Euro II Norms. Engine Emissions.

Emission control methods-Thermal converters, catalytic converters. 06 Hrs

Pre-requisites:

The student should have studied the concepts of basic thermodynamics and applied thermodynamics.


Test : 30 marks

Seminar/Assignment: 10 marks



44


Text Book

1. A Course in I C Engines, M L Mathur and R P Sharma,

2. Internal Combustion Engines, Ganeshan, Tata MC Graw Hill, 2nd

ed, 2003.

Reference Book

1. Internal Combustion Engines, Colin R Ferguon, John Wiley & Sons, 1986.

2. I C Engines, Edward F Obert, Harper International edition, 1973.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 M S S W S S S M S

2 M M S W S S M W S

3 M M S M S M M S S


45

NON – TRADITIONAL MACHINING





Course Outcomes:

1. Students will be able to analyze the parameters involved in different NTM processes and hence can

choose the best economic and efficient processes to solve industrial problems.

2. Students will be able to understand the different processes in NTM such as AJM, LBM, EBM,

PAM, EDM and chemical machining.

3. Students will be able to develop an idea needed to machine a product using a NTM process.

UNIT I

Mechanical Process : Ultrasonic machining (SUM): Introduction, equipment, tool materials & tool size, abrasive slurry, cutting

tool system design:- Magnetostriction assembly, Tool cone (Concentrator), Exponential concentrator of

circular cross section & rectangular cross section, Hallow cylindrical concentrator. Mechanics of cutting-

Theory of Miller & Shaw., Effect of parameter: Effect of amplitude and frequency and vibration, Effect of

grain diameter, effect of applied static load, effect of slurry, tool & work material, USM process

characteristics: Material removal rate, tool wear, Accuracy, surface finish, applications, advantages

& Disadvantages of USM. 08 Hrs

UNIT II

Abrasive Jet Machining (AJM): Introduction, Equipment, Variables in AJM: Carrier Gas, Type of abrasive, size of abrasive grain, velocity

of the abrasive jet, mean No. abrasive particles per unit volume of the carrier gas, work material, stand off

distance

Applications, advantages & Disadvantages of AJM.

Electrochemical and Chemical metal Removal Process: Electrochemical machining (ECM): Introduction , study of ECM machine, elements of ECM process :

Cathode tool, Anode work piece, source of DC power, Electrolyte, chemistry of the process, ECM

Process characteristics – Material removal rate, Accuracy, surface finish, Tool & insulation materials, Tool

size Electrolyte flow arrangement, Handling of slug, Applications such as Electrochemical turning,

Electrochemical Grinding, Electrochemical Honing, deburring, Advantages, Limitations. 08 Hrs

UNIT III

Chemical Machining (CHM) : Introduction, elements of process, chemical blanking process : Preparation of work piece, preparation of

masters, masking with photo resists, etching for blanking, accuracy of chemical blanking, applications of

chemical blanking, chemical milling (contour machining) : process steps –masking, Etching,

process characteristics of CHM: ;material removal rate accuracy, surface finish, Hydrogen

embrittlement, advantages & application of CHM. 08 Hrs

UNIT IV

Thermal Metal Removal Processes: Electrical discharge machining (EDM) introduction, machine, mechanism of metal removal, dielectric

fluid, spark generator, EDM tools (electrodes) Electrode feed control, Electrode manufacture, Electrode

wear , EDM tool design choice of machining operation electrode material selection, under sizing and length

of electrode, machining time. Flushing pressure flushing suction flushing, side flushing, pulsed flushing

synchronized with electrode movement, EDM process characteristics: metal removal rate, accuracy

surface finish, Heat affected Zone. Machine tool selection, Application EDM accessories / applications,

electrical discharge grinding, Traveling wire EDM. 08 Hrs

UNIT V


46

Plasma Arc Machining (PAM): Introduction, equipment non-thermal generation of plasma, selection of gas, Mechanism of metal

removal, PAM parameters, process characteristics. Applications, Advantages and limitations.

Laser Beam Machining (LBM): Introduction, equipment of LBM mechanism at metal removal, LBM parameters, Process

characteristics, Applications, Advantages Limitations

Electron Beam Machinery (EBM):

Principles, equipment, operations, applications, advantages and limitation of EBM. 06 Hrs

Pre-requisites:

The student should have studied Manufacturing Technology and Advanced Manufacturing Technology.


Test : 30 marks


Case study/Surprise : 10 marks


Text Book

2. New Technology by BHATTACHARAYA 2000

Reference Book

1. Production Technology, by HMT TATA McGraw Hill. 2001

2. Modern Machining Process by ADITYA. 2002

3. Non-Conventional Machining by P.K.Mishra, The Institution of Engineers (India) Test book

series, Narosa Publishing House – 2005.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S W M S M W S S M S

2 S W M M W W S S W S

3 S W S M M W M M M S


47

INDUSTRIAL ENGINEERING & MANAGEMENT





Course Outcomes:

1. Students will be able to implement the motivational behavior in an organization/industry.

2. Students will be able to improve the overall productivity in a shop floor.

3. Students will be able to implement a new process and technology that helps the industries to

compete in the global market.

UNIT I

Introduction:

Historical perspective, contribution of Taylor, Henry Fayol, Gilbert, Charles Babbage, HL Gantt and

others to the evolution of management science in the Indian context. Ownership of Industries

Proprietorship, partnership, joint stock companies, public and private undertakings, co-operative

organizations.

Management Functions:

Planning: corporate objectives, policies, strategies need for planning, responsibilities and types of plans,

modern type of planning, selection of alternatives and process of decision making, case studies.

Organization: Basic requirement, types, structures and merits, Departmentation, vertical and horizontal

growth, span of control, authority and responsibility, centralization and decentralization, formal and

informal organizations, case studies 08 Hrs

UNIT II

Staffing:

Appraisal of needs, executive development schemes, performance appraisal and managerial mobility.

Directing: Types of instructions and characteristics of good order, communication flow of instructions

motivation and leadership. Controlling: process of control, requirements of effective controlling,

controlling techniques.

Work study, Incentives, Health and Safety :

Method study and time study, Foundations of work study, Job evaluation systems, Multi skilling, Incentive

schemes, Training and Development, Safety Regulations and safe practices. 08 Hrs

UNIT III

Management and Behavioral Approach:

Contribution of Elton Mayo and skinner and others to behavior sciences. Skills of a manager at various

levels in an organization and inter-related systems, understanding past behavior, predicting future

behavior, directing, changing And controlling behavior.

Motivation and Behavior:

Maslow‟s hierarchy of needs, pretence of needs and satisfaction of needs, goal oriented behavior,

integration of organizational goals and needs of employee. Hawthorn‟s studies and its findings theory X

and theory Y, immaturity theory, motivation hygiene theory. 08 Hrs

UNIT IV

Process Management:

Definition of process management. Major process decisions-process choice, vertical integration, resource

flexibility, customer involvement, capital intensity, relationships between decisions, service operation

relationships between decisions, service operation relationships, economics of scale and gaining focus.

Designing process-process rearranging and process improvement 08 Hrs


48

UNIT V

Management of Technology:

Meaning and role of technology-primary areas of technology management, management of technology and

its role in improving business performance. Creating and applying technology-R and D stages and

technology fusion. Technology strategy. Implementation guidelines. 06Hrs


Test : 30 marks


Seminar/Surprise: 10 marks


Text Book

1. Principles of Management, Koontz Odonnel,”Mc.Graw Hill Intl.Book Co.

2. Production and Operations Management, S.N Chary, TATA McGraw Hill.

Reference Book

1. Essentials of Management, Koontz Weirich,TATA McGraw Hill Intl. Book Co.,

2. Management of Organizational Behaviour, Hersey Paul and Kenneth H,” PHI.

3. Operations Management-Strategy and Analysis, Lee J.Krajewski and Larry P. Ritzman, Fifth

Edition Addison-Weley.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 W S S S W S S

2 W S S M W M S

3 M M S S M S


49

WELDING TECHNOLOGY





Course Outcomes:

1. Students will be able to select a particular method of welding for different joining processes and

select an appropriate technique according to a specific requirement.

2. Students will be able to understand the different parameters and their effects on various welding

process and the quality of welding.

3. Students will have the capability to select and estimate capacity, power requirements of different

machineries and handling related problems.

UNIT I

Introduction:

Selection of a welding process Gas Welding, Equipment, flames, chemistry, Hydrogen & Propane Gas

welding, Techniques of Gas Welding, Advantages, disadvantages.

Arc Welding:

Types, Working, advantages, disadvantages and applications of SMAW, SAW, GMA, TIG, PAW, Electro

stage and Electro gas welding, atomic hydrogen welding. 08 Hrs

UNIT II

Resistance Welding:

Working, advantages, disadvantages and application of spot welding, projection, seam flash, butt,

pencustion welding.

Solid Phase Welding:

Working, advantages, disadvantages and applications of friction, High frequency pressure, ultrasonic

explosive welding. High energy density welding, electron beam, laser beam, plasma arc welding 08 Hrs

UNIT III

Welding Science:

Characteristics welding energy, input arc characteristics, metal transfer and meeting rates, welding

parameters and theirs rates.

Metallurgy in Welding:

Welding metallurgy, thermal and mechanical treatment of welds, residual stress and distortion in welds.

08 Hrs

UNIT IV

Weld Quality:

Defects in welding, Causes, remedies Testing and impaction of welds, tensile properties, Bend tests, Non

destructive inspection of welds Life predictions of welding Structures, Residual life assessment, Nature of

damage in service, Involvement of External agencies in FES and RLA, Weld failure 08 Hrs

UNIT V

Under Water Welding:

Welding procedure, Types, Process development, Electrodes for MMA wet Welding, Polarity, satinity of

sea water, weld shape characteristics, microstructure.

New development and Computers in welding. 06 Hrs

Pre-requisites:

The student should have studied Manufacturing Technology.


50


Test : 30 marks


Seminar/Surprise: 10 marks


Text Book

1. Welding Science & Technology, Prof. Md. Ibrahim Khan, New age Inernational Publishers

Reference Book

1. Welding Technology by OP Khanna

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S W S M W W M W S

2 S W M W M W M W S

3 S W M M M W M W M


51

TURBO MACHINES

Subject Code: 10MEE566 Credits : 03

Hours/Week: 3+0+0 CIE Marks : 50

Total Hours: 38 SEE Marks : 50

Exam Hours: 03 Course Type: Program Elective

Course Outcomes:

1. To be able to get a full picture of what a turbo machine is and appreciate the thermodynamics of fluid

flow in a turbo machine.

2. Student should be in a position to appreciate the exchange of energy in a turbo machine and generally

analyze a turbo machine being used in the particular power plant.

3. To be able to predict the troubleshooting of steam and reaction turbines in depth being used in the

particular industry.

UNIT I

Introduction: Definition of turbomachine, parts of turbomachines, Comparison with positive

displacement machines, Classification, Dimensionless parameters and their significance, Effect of

Reynold‟s number, Unit and specific quantities, model studies on Turbomachines. Efficiencies of

turbomachines. Problems.

Thermodynamics of fluid flow: Static and Stagnation states-Incompressible fluids and perfect gases,

Overall isentropic efficiency, stage efficiency (their comparison) and polytropic efficiency for both

compression and expansion processes. Reheat factor for expansion process. 08 Hours

UNIT II

Energy exchange in Turbomachines: Euler‟s turbine equation, Alternate form of Euler‟s turbine

equation, Velocity triangles for different values of degree of reaction, Components of energy transfer,

Degree of Reaction, utilization factor, Relation between degree of reaction and Utilization factor,

Problems.

General Analysis of Turbomachines: Radial flow compressors and pumps

– general analysis, Expression for degree of reaction, velocity triangles, Effect of blade discharge angle

on energy transfer and degree of reaction, Effect of blade discharge angle on performance, Theoretical

head – capacity relationship, General analysis of axial flow pumps and compressors, degree of reaction,

velocity triangles, Problems. 08 Hours

UNIT III

Steam Turbines: Classification, Single stage impulse turbine, condition for maximum blade efficiency,

stage efficiency, Need and methods of compounding, Multi-stage impulse turbine, expression for

maximum utilization factor, Reaction turbine – Parsons‟s turbine, condition for maximum utilization

factor, reaction staging. Problems. 06 Hours

UNIT IV

Hydraulic Turbines: Classification, Different efficiencies, Pelton turbine – velocity triangles, design

parameters, Maximum efficiency. Francis turbine velocity triangles, design parameters, runner shapes for

different blade speeds. Draft tubes-Types and functions. Kaplan and Propeller turbines velocity triangles,

design parameters. Problems.

Centrifugal Pumps: Classification and parts of centrifugal pump, different heads and efficiencies of

centrifugal pump, Minimum speed for starting the flow, Maximum suction lift, Net positive suction head,

Cavitation, Need for priming, Problems. 08 Hours

UNIT V

Centrifugal Compressors: Stage velocity triangles, slip factor, power input factor, Stage work, Pressure


52

developed, stage efficiency and surging and problems.

Axial flow Compressors: Expression for pressure ratio developed in a stage, work done factor,

efficiencies and stalling. Problems.

Note: Since dimensional analysis is covered in Fluid Mechanics subject, questions on dimensional

analysis may not be given. However, dimensional parameters and model studies may be given more

weightage. 08Hours

Pre-requisites:

The student should have in-depth understanding of fluid mechanics, applied thermodynamics and basic

thermodynamics


Test : 30 marks

Assignment/Case study : 10 marks

Surprise : 10 marks


TEXT BOOKS:

1. Text Book of Turbomachines, M. S. Govindgouda and A. M. Nagaraj, M. M.Publications, 4Th

Ed,

2008.

2. Turbomachine, B.K.Venkanna PHI, New Delhi 2009.

REFERENCE BOOKS:

1. An Introduction to Energy Conversion, Volume III, Turbo machinery, V. Kadambi and

Manohar Prasad, New Age International Publishers, reprint 2008.

2. Principals of Turbomachines, D. G. Shepherd, The Macmillan Company (1964).

3. Fluid Mechanics & Thermodynamics of Turbomachines, S. L. Dixon, Elsevier (2005).

4. Fluid Mechanics and Hydraulic machines, Dr. Bansal, R.K.Lakshmi Publications, 2004.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M S M S M S M M S

2 S M S M M M S S W S

3 S S S W M M S M W S


53

ENERGY CONVERSION LAB




Course Outcomes:

1. To be able to perform the experiments related to flash and fire point, viscosity of lubricating oil.

2. Able to carry out various research activities on performance of engines using alternative fuels.

3. Students will have the knowledge of various performance parameters of petrol engine, diesel

engine and multi cylinder petrol engine.

UNIT I

1. Determination of Flash point and Fire point of lubricating oil using Abel Pensky and Pensky Apparatus.

2. Determination of Caloric value of solid, liquid and gaseous fuels.

3. Determination of Viscosity of lubricating oil using Redwoods, Saybolts and Torsion Viscometers.

4. Valve, Timing/port opening diagram of an I.C. engine (4 stroke/2 stroke).

5. Use of planimeter

UNIT II

Performance Tests on I.C. Engines, Calculations of IP, BP, Thermal efficiencies, SFC, FP, heat balance

sheet for

(a) Four stroke Diesel Engine

(b) Four stroke Petrol Engine

(c) Multi Cylinder Diesel/Petrol Engine, (Morse test)

(d) Two stroke Petrol Engine

(e) Variable Compression Ratio I.C. Engine.

Pre-requisites:

The student should have studied Applied Thermodynamics.


CIE - Record: 30 marks

Test: 15 marks





Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M W W M W W S W W W S

2 S S S S S W W S W M S S

3 S S M M M W W M W S S S


54

MACHINE SHOP





Course Outcomes:

1. The student should perform as industry leaders capable of successfully planning, controlling, and

implementing large scale projects.

2. The students should contribute to the profitable growth of industrial economic sectors by using

analytical tools.

3. The students should work effectively in diverse multicultural environments application of team

work.

UNIT I

Plain Turning, Taper turning, step turning, Thread cutting, facing, kurling, Eccentric turning using lathe.

(Minimum 3 models involving all the above processes)

UNIT II

1. Cuting of gear teeth using miling machine.

2. Cutting of V-Groove, Dovetail, Rectangular groove using shaping machine

Pre-requisites:

Basic knowledge of Manufacturing Technology needed.


Record : 30 marks

Test : 15 marks

Study project/Viva :05 marks




Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 W S S W M M W M M W M M

2 M S M W W M M S W M W M

3 S M S M M M W M M W W S


55

DESIGN OF MACHINE ELEMENTS II





Course Outcomes:

1. The students will be able to design machine elements and system of machine elements to

successfully satisfy the function of the machine.

2. The students will be very familiar to analyze & design helical compression & tension springs with

respect to static & dynamic axial loads & experienced to design spur, helical, bevel, & worm gears

with respect to tooth bending strength.

3. The students would compute equivalent radial loads for rolling contact bearing & select

appropriate bearing for the application using printed & electronic catalog data.

UNIT I

Spur Gears:

Terminology, Forces analysis, Beam strength of spur gear tooth. Lewis Equation and form factor, Design

for strength, Dynamic Load and wear load

Helical Gears:

Terminology, Forces analysis, formative/virtual number of teeth, Beam strength of helical gear tooth.

Lewis Equation and form factor, Design for strength, Dynamic Load and wear load. 10 Hrs

UNIT II

Worm Gears:

Terminology, Forces analysis, efficiency of worm and worm gear, worm gear strength, Thermal capacity

of worm gear sets.

Bevel Gears:

Terminology, Forces analysis, formative/virtual number of teeth, Beam strength of straight tooth Bevel

gear, Design for strength, Dynamic Load and wear load. 10 Hrs

UNIT III

Brakes:

Types, Thermal considerations in Brakes, Design of Block shoe (Single & Double), Band Brakes (Simple

& differential): Self Locking of brakes

Springs:

Types of Springs, terminology – Stresses in Helical coil springs of circular and non-circular cross sections.

Concentric springs, springs under fluctuating loads, - Energy stored in springs, torsion, Belleville springs.

Leaf Springs: Stresses in leaf springs, Nipping. Equalized stresses. 10 Hrs

UNIT IV

Lubrication:

Lubricants and their properties, Modes of Lubrication (Hydrodynamic & Hydrostatic)

Sliding Contact bearings:

Journal bearing-Terminology, Bearing Modulus, Minimum oil film thickness. Coefficient of Friction,

Summerfield number, Heat generated & Dissipated.Design of journal bearing using Petroff‟s ,McKee‟s

equation and Raymond & Boyd charts,tables. Footstep & collar Bearing.

Rolling contact bearings:

Types & classification, Terminology- Life, Static & dynamic load capacity, equivalent load, Load-life

relationship, Design – finding Life, selection from manufacturer‟s catalogue. 10 Hrs

UNIT V

Curved Beams:


56

Differences between Straight & curved beam, Derivation of bending Stress equation for a curved beam

subjected to pure bending. Stresses in curved Beams subjected to Direct and Bending loading of Standard

cross sections (Circular, Rectangular, Trapezium, Triangle, I & T Sections) used in crane hook, punching

presses & clamps , Closed rings & chain links.

Clutches:

Types, friction materials & properties, Torque transmitting capacity- Uniform pressure & wear theory.

Design of Single plate, multi plate and cone clutch. 08 Hrs

Pre-requisites:

The student should possess good knowledge of Mechanics of Materials.


Test: 30 marks

Case Study/Assignment: 10 marks



Text Book

1. Design of Machine Elements - V.B.Bhandari, 2nd

Edn 2007,TataMcgrawhill

2. Mechaniacl Engineering Design: Joseph E Shigley and Charles R. Mischke, 6th Edition 2003 Tata

McGraw-Hill

Design Data Handbook

1. Design Data Handbook – k.Lingaiah, Mcgraw hill, 2nd

Ed 2003.

2. Design Data Hand Book – k.Mahadevan and Balaveera reddy, Cbs Publishers & Distributors.

3. PSG Design Data Hand Book PSG College of Technology

Reference Book

1. Machine Design: Robert L.Norton, Pearson Education,2001

2. Design of Machine Elements-M.F.SPotts, T.E.Shoup,pearson Edn,2006.

3. Fundamentals of Machine Component Design – Robert C.Juvinall, Wiley India Pvt.Ltd, 3rd

Edn,

2007.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12


2 S S S M S M S S M S S S

3 S S M S S M S S S S S M


57

MECHANICAL VIBRATIONS





Course Outcomes:

1. The students should learn what causes vibration & what parameters can affect vibration, & they

understand the concept of vibration to represent a system.

2. The students should learn from disaster that has occurred due to vibration & the professional

responsibilities for the kind of the problem.

3. The students should become aware of the complexity involved in real life system & modeling of

the system.

UNIT I

Fundamentals of Vibrations:

Concept of Vibration, Definitions, Vector method of representing Harmonic Motions, Addition of the two

Simple Harmonic Motion of the same frequency, Beats Phenomenon, Fourier Series and Harmonic

Analysis.

Undamped Free Vibrations of Single DOF systems:

Derivation of Differential equation for spring mass system, Solution of Differential equation, Equivalent

Stiffness of spring combinations, Energy Method, Raleigh method, Torsional Vibration, Problems on

Single DOF to find the frequency of the system such as simple pendulum, compound pendulum, spring

controlled simple pendulum, Beams, A cylinder oscillating on another cylindrical surface, a half cylinder

oscillating on a flat surface, vibrating liquid column in U tube, effect of mass of the spring on natural

frequency, cylinder floating in a liquid, frequency for small oscillations of the fluid between the two tanks,

spring mass pulley system. 10 Hrs

UNIT II

Damped Free Vibrations of Single DOF systems:

Different types of Damping, Dry Friction, Solid damping, Interfacial Viscous Dampers. Free vibrations

with Viscous damping for spring mass damper system, solutions for different amount of damping in the

system: Over damped, Critically Damped, Under Damped. Logarithmic Decrement. 08 hrs

UNIT III

Forced Vibrations of Single DOF systems:

Forced vibrations with constant harmonic excitation of spring mass damper system: Steady state

vibrations, magnification factor, frequency response curves. Amplitude at resonance, frequency

corresponding to the peak amplitude. Forced vibration with rotating and reciprocating unbalance. Forced

vibrations due to excitation of the support: Absolute and relative amplitude. Energy dissipated by

damping. Vibration isolation and Transmissibility. Types of isolators. Vibration Measuring Instruments:

Vibrometers, Accelerometers, Frequency measuring instruments. 10 Hrs

UNIT IV

Critical Speeds of Shafts:

Critical speed of a light shaft having a single disc, with and without damping.

Two Degrees of Freedom systems:

Principal modes of vibration for a two DOF spring mass system, two masses fixed on a tightly stretched

string, double pendulum, two rotor system, combined pendulum and spring mass system. Combined

rectilinear and angular modes. Systems with damping. Coordinate coupling. Torsionally equivalent shaft.

10 Hrs


58

UNIT V

Multi Degrees of Freedom for Undamped Free vibrations:

Influence coefficients, Eigen values and Eigen Vectors method, Rayleigh‟s method, Dunkerley‟s method,

Stodola‟s method, Rayleigh-Ritz method, Matrix iteration method, Holzer method.

10 Hrs

Pre-requisites:

Knowledge of Engg Mechanics and Maths I, II, III and IV is required.


Test: 30 marks




Text Book

1. Mechanical Vibrations by G K Grover, NEM Chand & Bros., Roorkee, India, 7th Edition2003.

Reference Book

1. Mechanical Vibrations by S S Rao, Pearson Education Inc, 4th edition 2003.

2. Fundamental of Mechanical Vibration by S Graham Kelly, Tata Mc Graw Hill , 2000

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M S W S M W S M S M S

2 S S S S S M W S W M M M

3 M S S M S W M S M S W S


59

ROBOTICS





Course Outcomes:

1. The students should apply fundamentals of the knowledge gained in Robotics.

2. The students should fix the different classes of robot & explain how you to select a specific class

of robot for electric application.

3. The students should identify the general type of sensors & actuator associated with industrial

applications.

UNIT I

Introduction and Mathematical Representation of Robots:

History of Robots, Types of Robots, Notation, Position and Orientation of a Rigid Body, Some Properties

of Rotation Matrices, Successive Rotations, Euler Angles For fixed frames X-Y-Z and moving frame

ZYZ. Transformation between coordinate system, Homogeneous coordinates, Properties of A T B , Types

of Joints: Rotary, Prismatic joint, Cylindrical joint, Spherical joint, Representation of Links using Denvit-

Hartenberg Parameters: Link parameters for intermediate, first and last links, Link transformation

matrices, Transformation matrices of 3R manipulator, PUMA560 manipulator, SCARA manipulator

10 Hrs

UNIT II

Kinematics of serial manipulators:

Direct kinematics of 2R, manipulator, Inverse kinematics of manipulator.

Velocity and Statics of Manipulators:

Differential relationships, Jacobian, Differential motions of a frame (translation and rotation), Linear and

angular velocity of a rigid body, Linear and angular velocities of links in serial manipulators, 2R

manipulators, Jacobian of serial manipulator, Velocity ellipse of 2R manipulator, Singularities of 2R

maipulators, Statics of serial manipulators. 10 Hrs

UNIT III

Dynamics of Manipulators:

Kinetic energy, Potential energy, Equation of motion using Lagrangian, Equation of motions of one and

two degree freedom spring mass damper systems using Lagrangian formulation, Inertia of a link,

Recursive formulation of Dynamics using Newton Euler equation, Equation of motion of 2R manipulator

using Lagrangian, Newton- Euler formulation.

Trajectory Planning:

Joint space schemes, cubic trajectory, Joint space schemes with via points, Cubic trajectory with a via

point, Third order polynomial trajectory planning, Linear segments with parabolic blends, Cartesian space

schemes, Cartesian straight line and circular motion planning 10 Hrs

UNIT IV

Robot Programming:

Introduction, Manual teaching, lead through teaching, programming languages, AML and VAL simple

example, programming with graphics, storing and operating, Task programs.

Actuators:

Types, Characteristics of actuating system: weight, powerto-weight ratio, operating pressure, stiffness vs.

compliance, Use of reduction gears, comparision of hydraulic, electric, pneumatic actuators, Hydraulic

actuators, proportional feedback control, Electric motors: DC motors, Reversible AC motors, Brushles DC

motors, Stepper motors- structure and principle of operation, stepper motor speed-torque characteristics.

10 Hrs

UNIT V

Sensors:

Sensor characteristics, Position sensors- potentiometers, Encoders, LVDT, Resolvers, Displacement


60

sensor, Velocity sensorencoders, tachometers, Acceleration sensors, Force and Pressure sensors –

piezoelectric, force sensing resistor, Torque sensors, Touch and tactile sensor, Proximity sensors-

magnetic, optical, ultrasonic, inductive, capacitive, eddy-current proximity sensors. 08 Hrs

Pre-requisites:

Knowledge of Theory of Machines-I is essential.


Test: 30 marks




Text Book

1. Introduction to Robotics Analysis, Systems, Applications, Niku, S. B., Pearso Education, 2008

2. Indutrial Robotics, Groover Mc GrawHill 2003

Reference Book

1. Robotics, Yorem Korem, Mc Graw Hill International Book Company, New Delhi 2001

2. Fundamentals of Robotics, Analysis and Control, Schilling R. J., PHI, 2006

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S S M W M S W M S

2 S M S S M M W M W M S

3 S M S M M W W S W W S


61

OPERATIONS RESEARCH

Sub Code :10MEH64 Credits :04




Course Outcomes:

1. The students should have awareness about optimization and utilization of resources & apply

operation research technique in industrial operations.

2. The students should have facility with mathematical & computational modeling of real decision

making problems, including the use of modeling tool and computational tools as well as analytic

skill to evaluate the problems.

3. The students should be proficient with tool flow optimization, probability statistical simulation

including fundamental applications of those tools in industry.

UNIT I

Introduction:

Introduction: Evolution of OR, definition of OR, scope of OR, application areas of OR, steps (phases) in

OR study, characteristics and limitations of OR, models used in OR, linear programming (LP) problem-

formulation and solution by graphical method.

09 Hrs

UNIT II

The simplex method

Introduction, Definitions,Artificial Variable Technique, Two phase method. Big-M-method (Charne‟s

penalty method). Degeneracy-Methods to resolve degeneracy. Special cases- Alternative, unbounded &

non-existing solution, Concept of duality, primal & dual correspondence, Dual simplex method. 10 Hrs

UNIT III

Transportation Problem:

Mathematical Formulation, Matrix form, Definitions, Initial basic feasible solution using different

methods. Optimality methods. Minimization problem, unbalanced transportation problem, degeneracy in

transportation problems.

Assignment Problem:

Mathematical Formulation, Hungarian method, Minimal, Maximal & unbalanced assignment problem,

traveling salesman (Routing) problem. 10 Hrs

UNIT IV

Sequencing: Terminology & notations, Johnson‟s algorithm, processing of : n-jobs to 2 machines, n jobs 3 machines, n

jobs m machines without passing sequence. 2 jobs n machines with passing. Graphical solution.

Game Theory:

Formulation of games, types, solution of games with saddle point, graphical method of solving mixed

strategy games, dominance rule for solving mixed strategy games. 10 Hrs

UNIT V

PERT-CPM Techniques: Definitions, difference between CPM & PERT. Applications. Network construction, labeling using

Fulkerson‟s „1-J‟ Rule. Time Estimates and Critical path – Forward & Backward pass computation.

Determination of Floats, Slack times & critical path. PERT-critical path, scheduling by project duration,

variance under probabilistic models, prediction of date of completion, crashing of simple networks-

Optimum duration & Minimum duration cost.

Queuing Theory: Queuing system and their characteristics. The M/M/1 queuing system, steady state performance and

analysis of M/M/1 & M/M/C queuing model.

09 Hrs





62

Surprise: 10 marks


Text Book

1. Operation Research, S. D. Sharma - Kedarnath Ramnath and Co ,2002.

2. Problems in Operations Research – P.K.Gupta, Manmohan, Sultan Chand Publications,2005

Reference Book

1. Operations Research – Kanti swarup, P.K.Gupta, Manmohan, Sultan Chand Publications,2005.

2. Operations Research – An Introduction, Taha H.A. –Low price Edition, 7th Edn,2006

3. Introduction to Operation Research , Hiller and Liberman,Mc Graw Hill. 5th edition 2001.

4. Operations Research : principles and practice: Ravindran, philiphs and Solberg,Wiley india its 2nd

edition 2007.

5. Operation Research, Prem kumar Gupta, D S Hira,S chand pub,New delhi, 2007.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M S M S W S M M S W

2 S M M W M M M S W S W

3 M M M M M M S S M M M


63

THEORY OF PLASTICITY AND METAL FORMING PROCESSES





Course Outcomes:

1. The students should understand the different forming & shaping or metal working processes & be

able to apply the same to appropriate technique depending upon the requirements.

2. The students should be able to analyze the effect process parameter on the surface integrity aspects

during various manufacturing process.

3. The student should select & extricate the capacity of machines & their proper requirement.

UNIT I

Plastic Deformation of Metals:

Crystalline structure in metals, mechanism of plastic deformation, factors affecting plastic deformation,

strain hardening, recovery, recrystallization and grain growth, flow figures or luder‟s cubes.

Stress Strain Relations:

Introduction, types of materials, empirical equations, theories of plastic flow, experimental verification of

St.Verant‟s theory of plastic flow, the concept of plastic potential, the maximum work hypothesis,

mechanical work for deforming a plastic substance. 08 Hrs

UNIT II

Yield Criteria:

Introduction, yield or plasticity conditions, Von Mises and Tresca criteria, Geometrical representation,

yield surface, yield locus (two dimensional stress space), energy required to change the shape with basic

principle problems.

Slip Line Field Theory:

Introduction, basic equations for incompressible two dimensional flow, continuity equations, stresses in

conditions of plain strain, convention for slip lines, solutions of plastic deformation problem, Geometry of

slip line field, Properties of the slip lines, construction of slip line nets. 08 Hrs

UNIT III

Bending of Beams:

Analysis for stresses, Non linear stress strain curve, shear stress distribution, residual stresses in plastic

bending, problems.

Torsion of Bars:

Introduction, plastic torsion of a circular bar, elastic perfectly plastic material, elastic work hardening of

material, residual stresses and problems. 08 Hrs

UNIT IV

Metal Forming Process:

Introduction, Cold working, warm working, Hot working, flow stress, Coefficient of friction, work of

deformation, methods of analysis of metal forming.

Drawing & Extrusion Process:

Introduction, zero-friction case, wire drawing and extruding considering friction, defects in extrusion,

extrusion equipment. 08 Hrs

UNIT V

Forging:

Introduction, forging operations, forging processes, design of forging dies, drop forging die design, upset

forging die design, forgeability, strip forging, upsetting under axial symmetry, closed die forging with

overlapping dies, closed die press forging with axial symmetry and overlapping dies, forces in impression

die forging. 06Hrs

Pre-requisites:

The student should have studied theory of elasticity.


64


Test: 30 marks


Surprise: 10 marks


Text Book

1. Theory of Plasticity and Metal Forming Processes by Sadhu Singh, Khanna Publishers, 2003

Reference Book

1. Theory of Plasticity by Timoshenko & Goodyear, TMH, 1998

2. Theory of Plasticity by L.S.Srinath TMH,

3. Principles of Indusatrial Metal Working Processes by G W Rowe, CBS Publishers, 2004.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S M M M M M S M S

2 M S M M W W M S M S M

3 M M S M M W M M S M S


65

REFRIGERATION AND AIR CONDITIONING





Course Outcomes:

1. The student should learn the basic process & the principle of air conditioning refrigeration system

& understand the basic thermodynamics cycled in refrigeration.

2. The students should understand the function & operation of the basic components of vapor

compression system including the design of a shell & tube conductor for a given refrigeration

application.

3. The students should understand & analyze modern variant of the vapor compression system in

refrigeration & air conditioning system using standard energy condescending management.

UNIT I

Brief Review of Various Methods of Refrigeration:

Vapour compression cycle: Analysis of Vapor Compression cycle using p-h and T-S diagrams-

calculations, standard rating of operating conditions, Actual vapor compression cycle, Second law analysis

of Vapour Compression Cycle.

Refrigerants: Survey of Refrigerants, Comparative study of Ethane and Methane derivatives, selection of Refrigerants,

Requirements of Refrigerants, Effects of lubricants in Refrigerants, substitutes of CFC Refrigerants,

Mixture Refrigerants-azeotropic mixtures. 09 Hrs

UNIT II

Multi Pressure Vapour Compression Systems:

Multi evaporator systems, Cascade systems, calculation, production of solid carbondioxide, System

practices for multistage system.

Equipments used in Vapour Compression Refrigeration System: Compressors: Principle, types of

compressors, capacity control. Condensers: Types and construction, expansion devices: Types-Automatic

expansion valve, Thermostatic expansion valves, capillary tube. Sizing Evaporator: Types & construction.

08 Hrs

UNIT III

Vapour Absorption System:

Common refrigerant absorbent combinations, Binary mixtures, Ammonia Water Absorption system,

Actual vapour absorption cycle and its representation on enthalpy composition diagram, calculations.

Triple fluid vapour absorption refrigeration system. Practical single effect water-Lithium Bromide

absorption chiller.

Psychometry of Air Conditioning Process-Review:

Summer Air conditioning, Apparatus Dew point, winter air conditioning. 07 Hrs

UNIT IV

Design Conditions:

Outside design conditions, choice of inside conditions, comfort chart.

Choice of supply design condition .

Load Calculations and Applied Psychometrics:

Internal heat gains, system heat gains, break up of ventilation load and effective sensible heat factor,

cooling load estimate. Psychometric calculations for cooling. Selection of Air conditioning apparatus for

cooling and dehumidification, evaporative cooling. 07 Hrs

UNIT V

Transmission and Distribution of Air:

Room Air Distribution, Friction loss in ducts, dynamic losses in ducts, Air flow through simple Duct

system, Duct design.


66

Controls in Refrigeration and Air Conditioning Equipments:

High pressure and low pressure cut out, thermostats, pilot operated solenoid valve, motor controls, by pass

control-Damper motor. VAV controls. 07Hrs

Pre-requisites:

The student should have in-depth knowledge of subjects such as basic thermodynamics and applied

thermodynamics.




Surprise: 10 marks


Text Book

1. Refrigeration and Air-Conditioning by C.P.Arora, Tata McGraw Hill Publication, 2nd

edition,2001.

2. Refrigeration and Air-Conditioning by W.F.Stoecker, Tata McGraw Hill Publication, 2nd

edition,

1982.

Reference Book

1. Principles of Refrigeration, Dossat, Pearson-2006.

2. Heating, Ventilation and Air Conditioning by McQuistion, Wiley Students edition, 5th

edition

2000.

3. Air conditioning by PITA, 4th

edition, pearson-2005.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S W S M M M S M W S

2 S S S S S M S S M M S S

3 M M S M S W W M M M S S


67

OPERATIONS MANAGEMENT





Course Outcomes:

1. The students will be able to formulate the problem like forecasting the demand, capacity planning

and would be capable of increasing the profit of manufacturing organizations by project cost

controlling techniques.

2. The students will utilize the available resources by properly scheduling various operations in

research activities.

3. The students will be able to take quick decisions regarding choosing the best technique for their

project. UNIT I

Operations Management Concepts and Decision Making :

Introduction, Historical Development, Production and Manufacturing Systems, Products V/S Services,

Productivity, Factors affecting Productivity, International Dimensions of Productivity, The environment of

operations. Operational excellence and world class manufacturing practices. Operations Decision Making:

Introduction, Characteristics of decisions, framework for Decision Making, Decision methodology,

Decision supports systems, Economic models, Statistical models. 08 Hrs

UNIT II

System Design & Capacity Planning, Forecasting:

Design capacity, System capacity, and Determination of Equipment requirement. Facility Location and

Facility Layout Location Planning for Goods and Services, foreign locations and facility layout.

Forecasting Objectives and Uses, Forecasting Variables, Opinion and Judgmental methods, Time Series

methods, Exponential smoothing, Regression and Correlation methods, Application and Control of

Forecasts. 08 Hrs

UNIT III

Aggregate Planning and Master Scheduling:

Introduction, Planning and Scheduling, Objectives of Aggregate Planning, Aggregate Planning Methods,

Master Scheduling Objectives, Master Scheduling Methods. 08 Hrs

UNIT IV

Supply chain, Inventrory Control, Material and Capacity Requirements:

Planning Components and model of supply chain, inventory control, inventory cost, order quantities and

inventory classification. MRP and CRP, MRP: Underlying Concepts, System Parameters, MRP Logic,

System refinements, Capacity Management, CRP activities. Concept of continuous improvement of

process. 06 Hrs

UNIT V

Scheduling and Controlling Production Activities:

Introduction, PAC objectives and data requirements, Scheduling strategy and guidelines, Scheduling

Methodology, Priority Control, Capacity Control.

Single Machine Scheduling:

Concept, Measures of Performance, SPT Rule, Weighted SPT Rule, EDD Rule, Minimizing the number of

tardy jobs.

Flow Shop Scheduling:

Introduction, Johnson's rule for 'n' jobs on 2 and 3 machines, CDS Heuristic.

Job Shop Scheduling:

Types of schedules, Heuristic Procedure, Scheduling 2 Jobs on 'm' machines. 08 Hrs




68


Surprise: 10 marks


Text Book

1. Operations Management, I. B. Mahadevan. Theory and practice, Pearson, 2007.

2. Operations Management, I. Monks, J.G., McGraw-Hili International Editions, 1987.

Reference Book

1. Modern Production/Operations Management, Buffa, Wiely Eastern Ltd.2001

2. Production and Operations Management, Pannerselvam. R., PHI.2002

3. Productions & operations management, by Adam & Ebert. 2002

4. Production and Operations Management, Chary, S. N., Tata-McGraw Hill. 2002

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M W S W M M W W M M

2 S M W S W W W W S S S

3 S S W S M S W S M S S


69

ENERGY ENGINEERING





Course Outcomes:

1. The students will be able to develop the ability to generate power from both conventional and non

conventional energy sources by understanding the working of different types of plant like steam

power plant, hydroelectric power plant, nuclear power plant and diesel power plant.

2. The students are able to involve in research to develop a power plant with less cost and more

output.

3. The students are able to extract energy from different sources available in environment.

UNIT I

Steam Power Plant:

Different types of fuels used for steam generation, Equipment for burning coal in lump form, stokers,

different types, Advantages and Disadvantages of using pulverized fuel, Equipment for preparation and

burning of pulverized coal, unit system and bin system. Pulverized fuel furnaces, cyclone furnace, Coal

and ash handling, Generation of steam using forced circulation, high and supercritical pressures, A brief

account of Benson, Velox, Schmidt steam generators.

Chimneys:

Natural, forced, induced and balanced draft, Calculations involving height of to produce a given draft.

Cooling towers and Ponds: Classification and working principles of various towers and ponds 08 Hrs

UNIT II

Diesel Engine Power Plant:

Applications of Diesel Engines in Power field. Method of starting diesel engines, cooling and lubrication

system for the diesel engine. Filters, centrifuges, Oil heaters, Intake and exhaust system, Layout of diesel

power plant.

Gas Turbine Power Plant:

Advantages and disadvantages of the gas turbine plant, open and closed turbine plants with the accessories

07 Hrs

UNIT III

Hydro-Electric Plants:

Storage and pondage, flow duration and mass curves, hydrographs, low, medium and high head plants,

pumped storage plants, Penstock, water hammer, surge tanks, gates and valves, power house general

layout. A brief description of some of the important Hydel Installations in India. 07 Hrs

UNIT IV

Nuclear power Plant:

Principles of release of nuclear energy Fusion and fission reactions. Nuclear fuels used in the reactors.

Multiplication and thermal utilization factors. Elements of the nuclear reactor: moderator, control rod, fuel

rods, coolants. Brief description of reactors of the following types-Pressurized water reactor, Boiling water

reactor, Sodium graphite reactor, Fast Breeder reactor, Homogenous graphite reactor and gas cooled

reactor, Radiation hazards, Shieldings, Radio active waste disposal. 08 Hrs

UNIT V

Power station estimation:

Choice of site for power station, load estimation, load duration curve, load factor, capacity factor, use

factor, diversity factor, demand factor, effect of variable load on power plant, selection of the number and

size of units.

Economics:

Cost of energy production, selection of plant and generating equipment and operating characteristics of

power plants, tariffs for electrical energy. 08 Hrs


Test: 30 marks


70




Text Book

1. Power Plant Engineering, P.K.Nag Tata McGraw Hill 2nd

edn 2001.

2. Power Plant Engineering by Domakundawar, Dhanpath Rai sons. 2003.

Reference Book

1. Power Plant Engineering by R.K.Rajput, Laxmi publication, New Delhi.

2. Principles of Energy conversion, A.W.Culp Jr., McGraw Hill. 1996.

3. Non conventional Energy sources by G D Rai Khanna Publishers.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M W W M W W S W W W S

2 S S S S S W W S W M S S

3 S S M M M W W M W S S S


71

AUTOMOTIVE ENGINEERING





Course Outcomes:

1. The students would be able to apply the concepts of an engine design in the design of an IC engine.

2. The students would be applying the concept of power trains in an automobile to solve numerical

problems and also used in combination of different engine components to get a new reasonable

product for the real world application.

3. The students would be able to appreciate and synthesize the concept of drive to wheels in designing

of drive systems in an automobile. UNIT I

Engine Components and Cooling & Lubrication systems:

SI & CI engines, cylinder – arrangements and their relatives merits, Liners, Piston, connecting rod,

crankshaft, valves, valve actuating mechanisms, valve and port timing diagrams, Types of combustion

chambers for S.I.Engine and C.I.Engines, Compression ratio, methods of a Swirl generation, choice of

materials for different engine components, engine positioning, cooling requirements, methods of cooling,

thermostat valves, different lubrication arrangements. 08 Hrs

UNIT II

Fuels, fuel supply systems for SI and CI engines:

Conventional fuels, alternative fuels, thermodynamic cycles, normal and abnormal combustion, cetane and

octane numbers, Fuel mixture requirements for SI engines, types of carburetors, C.D.& G,.C. carburetors,

multi point and single point fuel injection systems, fuel transfer pumps, Fuel filters, fuel injection pumps and

injectors.

Ignition Systems:

Battery Ignition systems, magneto Ignition system, Transistor assist contacts. Electronic Ignition,

Automatic Ignition advance systems.

Superchargers and Turbochargers:

Naturally aspirated engines, Forced Induction, Types pf superchargers, Roots supercharger, Spiral (Scroll)

supercharger, Turbocharger construction and operation, Intercooler, Turbocharger lag. 08 Hrs

UNIT III

Power Trains:

General arrangement of clutch, Principle of friction clutches, Torque transmitted, Constructional details,

Fluid flywheel, Single plate, multi-plate and centrifugal clutches. Gear box: Necessity for gear ratios in

transmission, synchromesh gear boxes, 3,4 and 5 speed gear boxes . Free wheeling mechanism, planetary

gears systems, over drives, fluid coupling and torque converters, Epicyclic agear box, principle of automatic

transmission, calculation of gear ratios, Numerical calculations for torque transmission by clutches.

08 Hrs

UNIT IV

Drive to Wheels:

Propeller shaft and universal joints, Hotchkiss and torque tube drives, differential, rear axle, different

arrangements of fixing the wheels to rear axle, steering geometry, camber, king pin inclination, included

angle, castor, toe in & toe out, condition for exact steering, steering gears, power steering, general

arrangements of links and stub axle, over steer, under steer and neutral steer, Numerical Problems, types of

chassisframes.

Suspension, Springs : Requirements, Torsion bar suspension Systems, leaf spring, coil spring, independent suspension for front

wheel and rear wheel. Air suspension system 08 Hrs


72

UNIT V

Brakes:

Types of brakes, mechanical compressed air, vacuum and hydraulic braking systems, construction and

working of master and wheel cylinder, brake shoe arrangements, Disk brakes, drum brakes, Antilock-

Braking systems, purpose and operation of antilock braking system, ABS Hydraulic Unit, Rear-wheel

antilock.

Automotive Emission Control Systems:

Automotive emission controls, Controlling crankcase emissions, Controlling evaporative emissions,

Cleaning the exhaust gas, Controlling the air-fuel mixture, Controlling the combustion process,

Exhaust gas recirculation, Treating the exhaust gas, Air-injection system, Air-aspirator

system, Catalytic converter, Emission standards-Euro I, II, III and IV norms, Bharat

Stage II, III norms. 06 Hrs


Test: 30 marks




Text Book

1. Automotive Mechanics, William H Crouse & Donald L Anglin, 10th

Edition Tata McGraw Hill

Publishing Company Ltd., 2007.

2. Automotive Mechanics by S.Srinivasan, Tata McGraw Hill 2003.

Reference Book

1. Automotive mechanics: Principles and Practices, Joseph Heitner, D Van Nostrand Company, Inc .

2. Fundamentals of Automobile Engineering, K.K.Ramalingam, Scitech Publications (India) Pvt. Ltd.

3. Automobile Engineering, R.B.Gupta, Satya prakashan, 4th

edn. 1984.

4. Automobile engineering, Kirpal Singh. Vol I and II 2002.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 M S S M M M M M W S S S

2 S S M S S W W S W S S M

3 S S S S S W W M W W S M


73

HYDRAULICS AND PNEUMATICS

Sub Code : 10MEE656 Credits :03



Course Outcomes:

1. The students will be able to identify hydraulic and pneumatic components such as DCV, PRV,

single and double actuating cylinder etc. and design the circuit based on the application.

2. The students will be able to select the appropriate hydraulic and pneumatic actuating system for

the different integrated research applications.

3. The students will be able to appreciate the applications of pneumatics in multi cylinder

applications and also the concept of electro pneumatic control.

UNIT I

Introduction to Hydraulic Power:

Pascal‟s law and problems on Pascal‟s Law, continuity equations, introduction to conversion of units.

Structure of Hydraulic Control System.

The Source of Hydraulic Power:

Pumps Pumping theory, pump classification, gear pumps, vane pumps, piston pumps, pump performance,

pump selection. Variable displacement pumps. Reservoir system, Filters & Strainer & Sealing Device.

07 Hrs

UNIT II

Hydraulic Actuators and Motors:

Linear Hydraulic Actuators [cylinders], Mechanics of Hydraulic Cylinder loading, Hydraulic Rotary

Actuators, Gear motors, vane motors, piston motors, Hydraulic motor theoretical torque, power and flow

rate, hydraulic motor performance.

Control Components in Hydraulic Systems:

Directional Control Valves – Symbolic representation, Constructional features, pressure control valves –

direct and pilot operated types, flow control valves. 07 hrs

UNIT III

Hydraulic Circuit Design and Analysis :

Control of single and Double – acting Hydraulic cylinder, regenerative circuit, pump unloading circuit,

Double pump Hydraulic system, Counter Balance Valve application, Hydraulic cylinder sequencing

circuits. Locked cylinder using pilot check valve, cylinder synchronizing circuits, speed control of

hydraulic cylinder, speed control of hydraulic motors, accumulators and accumulator circuits.

Maintenance of Hydraulic systems :

Hydraulic oils – Desirable properties, general type of fluids, sealing devices, problem caused by gases in

hydraulic fluids, wear of moving parts due to solid particle contamination, temperature control, trouble

shooting. 08 Hrs

UNIT IV

Introduction to Pneumatic control:

Choice of working medium, characteristics of compressed air. Structure of Pneumatic control system.

Pneumatic Actuators: Linear cylinders – Types, conventional type of cylinder working, end position

cushioning, seals, mounting arrangements applications. Rod – less cylinders – types, working advantages.

Rotary cylinder types construction and application. Design parameters – selection .

Directional Control valves: Symbolic representation as per ISO 1219 and ISO 5599. Design and

constructional aspects, poppet valves, slide valves spool valve, suspended seat type slide valve.

Simple Pneumatic Control: Direct and indirect actuation pneumatic cylinders, use of memory valve.

Flow control valves and speed control of cylinders supply air throttling and exhaust air throttling use of

quick exhaust valve.

Signal processing elements: Use of Logic gates – OR and AND gates pneumatic applications. Practical

examples involving the sue of logic gates. Pressure dependent controls types construction –practical

applications. Time dependent controls – Principle, construction, practical applications.

08 Hrs


74

UNIT V

Multi-cylinder applications:

Coordinated and sequential motion control. Motion and control diagrams – Signal elimination methods.

Cascading method – principle. Practical application examples (up to two cylinders) using cascading

method (using reversing valves).

Electro-Pneumatic control:

Principles-signal input and out put pilot assisted solenoid control of directional control valves, use of

relay and contactors. Control circuitry for simple single cylinder applications.

Compressed air: Production of compressed air – compressors, preparation of compressed air-Driers,

Filters, Regulators, Lubricators, Distribution of compressed air- Piping layout. 08 Hrs


Test: 30 marks




Text Book

1. Fluid Power with applications: Anthony Esposito, Fifth edition pearson education, Inc. 2000.

2. Pneumatics and Hydraulics: Andrew Parr. Jaico Publishing Co. 2000.

Reference Book

1. Oil Hydraulic Systems – Principles and Maintenance: S.R. 2002 Majumdar, Tata Mc Graw Hill

publishing company Ltd. 2001.

2. Pneumatic systems by S.R.Majumdar, Tata Mc Graw Hill publishing Co., 1995.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 M S S W M M M S M S S S

2 M S S M M S M M M S S S

3 S S S S S W M S M M S S


75

MICRO ELECTROMECHANICAL SYSTEMS (MEMS)

Sub Code :10MEO661 Credits :03




Course Outcomes:

1. Students will be able to understand smart material processing and flip chip module technology.

2. Able to understand processing of materials, ceramics and polymers.

3. Able to understand design analysis of micro machined accelerometer and also understand

microelectronic packing.

UNIT I

Introduction to Micro and Smart Systems:

a) What are smart-material systems? Evolution of smart materials, structures and systems. Components of a

smart system. Application areas. Commercial products.

b) What are Microsystems? Feynman‟s vision. Micro machined transducers. Evolution of micro-

manufacturing. Multi-disciplinary aspects. Applications areas. Commercial products. 07 Hrs

UNIT II

Micro and Smart Devices and Systems: Principles and Materials:

a) Definitions and salient features of sensors, actuators, and systems.

b) Sensors: silicon capacitive accelerometer, piezo-resistive pressure sensor, blood analyzer, conductometric

gas sensor, fiber-optic gyroscope and surface-acoustic-wave based wireless strain sensor.

c) Actuators: silicon micro-mirror arrays, piezo-electric based inkjet print-head, electrostatic comb-drive and

micromotor, magnetic micro relay, shape-memory-alloy based actuator, electro-thermal actuator d) Systems:

micro gas turbine, portable clinical analyzer, active noise control in a helicopter cabin. 08 Hrs

UNIT III

Micromanufacturing and Material Processing: a) Silicon wafer processing, lithography, thin-film deposition, etching (wet and dry),

wafer-bonding, and metallization.

b) Silicon micromachining: surface, bulk, moulding, bonding based process flows.

c) Thick-film processing:

d) Smart material processing:

e) Processing of other materials: ceramics, polymers and metals

f) Emerging trends 08 Hrs

UNIT IV

Electronics, Circuits and Control: Carrier concentrations, semiconductor diodes, transistors, MOSFET amplifiers, operational amplifiers. Basic

Op-Amp circuits. Charge-measuring circuits. Examples from microsystems. Transfer function, state-space

modeling, stability, PID controllers, and model order reduction. Examples from smart systems and

micromachined accelerometer or a thermal cycler. 08 Hrs

UNIT V

Integration and Packaging of MicroElectroMechanical Systems:

Integration of microelectronics and micro devices at wafer and chip levels. Microelectronic packaging: wire

and ball bonding, flip-chip. Low-temperature-cofired-ceramic (LTCC) multi-chip-module technology.

Case Studies: BEL pressure sensor, and active vibration control of a beam. 07 Hrs

Pre-requisites:

The student should have studied Basic Electrical & Electronics.


76




Surprise: 10 marks


Text Book

1. MEMS & Microsystems: Design and Manufacture, Tai-Ran Tsu, Tata Mc-Graw-Hill.

2. MEMS-Nitaigour Premchand Mahalik, TMH 2007

Reference Book

1. Microsystems Design, S. D. Senturia, 2001, Kluwer Academic Publishers, Boston, USA.

2. Analysis and Design Principles of MEMS Devices, Minhang Bao, Elsevier, Amsterdam, The

Netherlands.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M W W W W W M M W W M

2 S W M M W W M M M M W S

3 S S M M M W M M W W W M


77

ORGANISATIONAL BEHAVIOUR

Sub Code : 10MEO662 Credits :03




Course Outcomes:

1. Students will be able to integrate the knowledge of leadership theory, change theory, organization

behavior theory and communication theory to demonstrate the best practices followed in

organization behavior leadership.

2. Apply knowledge to start their own enterprise using principles of communication.

3. Demonstrate an awareness of personal leadership style and how these impact on others in an

organization.

UNIT I

Introduction:

Definition of Organization Behaviour and Historical development, Environmental context (Information

Technology and Globalization, Diversity and Ethics, Design and Cultural, Reward Systems).

The Individual:

Foundations of individual behaviour, individual differences. Ability. Attitude, Aptitude, interests. Values

07 Hrs

UNIT II

Learning:

Definition, Theories of Learning, Individual Decision Making, classical conditioning, operant

conditioning, social learning theory, continuous and intermittent reinforcement.

Perception:

Definition, Factors influencing perception, attribution theory, selective perception, projection,

stereotyping, Halo effect. 08 Hrs

UNIT III

Motivation:

Maslow's Hierarchy of Needs, Me. Gregor's theory X and Y, Herzberg's motivation Hygiene theory,

David Me Cleland three needs theory, Victor vroom's expectancy theory of motivation.

The Groups:

Definition and classification of groups, Factors affecting group formation, stages of group development,

Norms, Hawthorne studies, group processes, group tasks, group decision making. 08 Hrs

UNIT IV

Conflict & Stress management:

Definition of conflict, functional and dysfunctional conflict, stages of conflict process. Sources of stress,

fatigue and its impact on productivity. Job satisfaction, job rotation, enrichment, job enlargement and

reengineering work process. 08 Hrs

UNIT V

Principles of Communication:

Useful definitions, communication principles, communication system, role of communication in

management, barriers in communication, how to overcome the barriers, rule of effective communication.

07 Hrs





78

Surprise: 10 marks


Text Book

1. Organizational Behaviour, Stephen P Robbins, 9th

Edition, Pearson Education Publications,.

Reference Book

1. Organizational Behaviour -Hellriegel, Srocum and Woodman, Thompson Learning, 9th

Edition,

Prentice Hall India, 2001

2. Management of Organizational Behaviour , Paul Henry and Kenneth.H. Blanchard, Prentice

Hall of India, 1996

3. Organizational Behaviour -Hellriegel, Srocum and Woodman, Thompson Learning, 9th

Edition,

Prentice Hall India, 2001

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M M S S S S S S M W

2 M M M S S S S S S S W

3 W W M S M S S S S S W


79

TOTAL QUALITY MANAGEMENT (TQM)





Course Outcomes:

1. Students build confidence by understanding TQM concepts and its implementation successfully in an

organization to achieve quality products which can compete in global market.

2. Students will learn the research aspects of improving product designing, and process quality,

improved customer satisfaction and ethical standards.

UNIT I

Overview of TQM:

Introduction-Definition, Basic Approach, Contribution of Gurus – TQM framework, Historical Review,

Benefits of TQM, TQM organization.

Leadership, Customer Satisfaction and Employee Involvement: Characteristics of quality leaders, Customers satisfaction, Customer perception of quality, Feedback, Using

customers complaints, Employee involvement -Introduction, Teams, Cross functional teams, Quality circles,

Suggestion system, Benefits of employee involvement. 07 Hrs

UNIT II

Human Resource Practices:

Scope of Human Resources Management, leading practices, designing high performance work systems-work

and job design, Recruitment and career development, Training and education, Compensation and recognition,

Health, safety and employee well-being, performance appraisal. 08 Hrs

UNIT III

Tools and Techniques in TQM:

7 basic tools of quality control, Kaizen,Re-engineering, 6 sigma, Benchmarking, Definition, Process of

benchmarking, 5S, Poke yoke, 3M, Pareto diagram, Process flow diagram, Check sheet, Histogram, Control

charts.

Quality Management Systems:

Quality management systems, ISO-9000 series of standards. 08 Hrs

UNIT IV

Building and Sustaining Total Quality Organizations:

Making the commitment to TQ, Organizational culture and Total Quality, Change management, sustaining the

quality organization.

Product Acceptance Control:

Product acceptance control through IS 2500 part 1 and part 2. 08 Hrs

UNIT V

Quality Function Deployment and Failure Modes Effects Analysis: Introduction to QFD and QFD process, Quality by design, Rationale for implementation of quality by design,

FMEA, Design FMEA and process FMEA. 07 Hrs


Test: 30 marks


Surprise: 10 marks



80

Text Book

Total Quality Management: Dale H. Besterfield, Publisher - Pearson Education India, Edition 03/e

Paperback (Special Indian Edition).

Reference Book

Total Quality Management for Engineers: M. Zairi, ISBN: 1855730243, Publisher: Woodhead

Publishing

100 Methods for Total Quality Management: Gopal K. Kanji and Mike Asher , ISBN: 0803977476,

Publisher: Sage Publications, Inc.; Edition – 1

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S W W S M S S S S S W

2 S S M S M S S S S S W


81

ESSENTIALS OF INFORMATION SYSTEM





Course Outcomes:

1. Proper implementation of management information system provides a wealth of information to

allow management to construct effective plans to meet and beat their competition.

2. Students will be able to generate competitive advantages in business succeed or fail based on how

they face competitive challenges.

3. Able to understand and apply the problem solving techniques to real life situations.

UNIT I

Introduction TO Computer Systems:

Basics of Computer systems, various hardware components, data storage and various memory units, Central

processing unit, Execution cycle, introduce to software and its classification.

Operating system concepts:

Introduction, Memory management, Processing management. Interprocess communication, Dead locks, File

management, Device management. 06 Hrs

UNIT II

Problem Solving Techniques:

Introduction to Problem solving, Computational problem and its classification, Logic and its types,

Introduction to algorithms, Implementation of algorithms using flowchart, Flowcharts implementation

through Raptor tool, searching and sorting algorithms, Introduction and classification to data structures,

Basic data structures, advanced data structures. 06 Hrs

UNIT III

Programming Basics:

Introduction to programming paradigms and pseudo code, Basic programming concepts, Program life cycle,

Control structures, Introduction and demonstration of 1 D array and 2 D array, Searching and sorting

techniques, demonstration concept of memory references in arrays, strings, compiler concepts, code

optimization techniques.

Structured programming:

Functions, structures, file handling, introduction to software development life cycle, industry coding standards

and best practices, testing and debugging, code review. 09 Hrs

UNIT IV

Project:

Project specification, preparation of high level design and detailed design document, Unit test plan and

integrated test plan, coding and unit testing activities, integration testing, project evaluation. 08 Hrs

UNIT V

RDBMS:

Data processing, the database technology, data models. ER modeling concept, notations, Extended ER

features. Logical database design, normalization. SQL, DDL statements, DCL statements. Joins, sub queries,

views. Database design issues. 09 Hrs




Surprise: 10 marks


EXAMINATION: Internal assessments carry 50 Marks which includes theory assessment (30 marks),

Practical (8 Marks), Project work (12 Marks).

PRACTICAL: The assignments for programming basics, structured programming and relational database


82

management system to be completed as part of the hands on for the subject. Students should implement the

following during practical hours: (a) programs using C language (b) Queries using MY-SQL.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M S S M S S S S S M

2 M M M S W S S S S S M

3 M M S S M S S S S S S


83

SOLAR ENERGY





Course Outcomes:

1. Students will be able to understand essentials of renewable energy source.

2. Students will be able to check the performance of different solar radiation effects.

3. Students will be able to build solar photovoltaic system for generation of power and analyze the

power output for solar connectors.

UNIT I

Introduction:

Energy source, renewable energy sources, renewable energy potential and achievements in India,

Sustainable energy: The engine of sustainable development Solar energy: General characteristics of solar

energy; the Sun, solar spectrum, spectral solar impedance.

Solar Radiation at the Earth Surface:

Solar constant beam, diffuse and global radiation. Solar radiation data of India. Measurement of solar

radiation: Pyrometer, pyrheliometer, sunshine recorder (schematic diagram and working principles of the

devices.) 06 Hrs

UNIT II

Solar radiation geometry:

Flux on a plane surface, Sun earth angles-latitude, declination, hour angle, zenith, solar altitude angle,

surface azimuth angle, solar azimuth angle, Local apparent time, solar time, apparent motion of sun, day

length, some numerical examples. Solar radiation on a inclined surface-Beam, difuse, reflected radiation on

a tilted surface, expression for flux on a tilted surface, monthly average daily radiation on slopped surface,

numerical examples.

Solar Thermal Radiation Devices:

Liquid flat plate collectors, solar air heaters, concentrating collectors like cylindrical , parabolic, evacuated

tubular collectors. Storage devices: Sensible heat storage, latent heat storage. Application of solar energy:

water heating , space heating, space cooling, active and passive cooling, systems, power generation various

methods, Refrigeration, Distillation, solar ponds, theory, working principle, operational problems (Sketches,

principle of working). 08 Hrs

UNIT III

Solar Photovoltaic System:

Introduction, Description, principles of working of solar cell:-Doping, Fermi level, p-n junction,

photovoltaic effect. Photovoltaic Material:-Single crystal solar cell, Poly crystal solar cell, thin film solar

cell, I-V characteristic, limits to cell efficiency, Cell temperature, Current status and Future potential of P.V.

Performance Analysis of Liquid Flat Plate Collectors:

General description, collector geometry, selective surface ( qualitative discussion ), basic energy – balance

equation, stagnation temperature, transmissivity of the cover system, transmissivity-absorptivity product,

numerical examples. The overall loss coefficient, correlation for the top loss coefficient, bottom and side

loss-coefficient, problems (all correlations to be provided). 08 Hrs

Temperature Distribution :

Between the collectors tubes, collector heat removal factor, collector efficiency factor and collector flow

factor, mean plate temperature, instantaneous efficiency ( all expression to be provided ). Effect of various

parameters on the collector performance: Collector orientation, selective surface, fluid inlet temperature,

numbercovers,dust.

Solar Concentrators:

Introduction, characteristic parameters:-Aperture area, Acceptance angle, absorber area, geometric


84

concentration ratio. Local concentration ration or brightness concentration ratio, Intercept factor, optical

efficiency, thermal efficiency. Concentration ratio. 08 Hrs

UNIT V

Concentrators, Types, Classification, Tracking:

Concentration, Non tracking concentrator. Geometrical optics in concentrators:-Ray tracing in a refracting

surface, ray tracing in a refracting surface. Theoretical solar image. Thermal analysis:-Cylindrical parabolic

concentrator, Hemispherical Bowl Mirror, V-trough. Tracking Methods:-Three Dimensional Concert rotors,

Two dimensional concentrators. Materials for concentrators: -Reflecting and Refracting surfaces, receiver

cover and surface coating, working fluids, insulation, Numerical problems. 08 Hrs


Test: 30 marks


Surprise: 10 marks


Text Book

1. Solar Energy: Fundamentals, Design, Modeling and Applications: G.N. Tiwari, Narosa Publishing

House 2002 ISBN 81-7319-450-5.

2. Solar Energy-Principles of Thermal Collection and Storage, S.P Sukhatme, Tata McGraw-Hill

publishing company limited, New Delhi, ISBN 0-07-462453-9.

Reference Book

1. Solar Engineering of Thermal Processes, Duffie, J.A. and Beckman, W.A., John Wiley and Sons,

Netwark (1991)

2. Solar Power Engineering- P.K Nag. TMH-2203.

3. Non Conventional Energy Resources- B.H. Khan- TMH

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M W M S M S

2 S S S S W M S M M S

3 S S S S M S S M S M S


85

PRODUCT DESIGN AND DEVELOPMENT


Hours/Week : 3+0+0 CIE Marks :50

Total Hours : 38 SEE Marks :50

Exam Hours : 03

Course Type: Program Open Elective

Course Outcomes:

1. Students will be able to apply the concepts of product design in the designing of the products to

meet our day-to-day life.

2. The students would have a good understanding of using special techniques such as SQC, work

study etc. in improving the quality of any product before it is sent for manufacturing. 3. Enable the students to have high ethical standards in terms of team work to be a good design

engineer.

UNIT I

Introduction to Product Design: Introduction to PDD, Applications, Relevance, Product Definition, Scope, Terminology. Design

definitions, the role and nature of design, old and new design methods, Design by evolution. Examples

such evolution of bicycle, safety razor etc. Need based development, technology based developments.

Physical reliability & Economic feasibility of design concepts. 07 Hrs

UNIT II

Morphology of Design: Divergent, transformation and convergent phases of product design. Identification of need, analysis of

need. Design for what? Design criteria, functional aspects. Aesthetics, ergonomics, form (structure), shape,

size, color. Mental blocks, Removal of blocks, Ideation Techniques. Creativity, Checklist.

07Hrs

UNIT III

Transformations: Brainstorming & Synectics. Morphological techniques. Utility concept, Utility value, Utility index.

Decision making under multiple criteria. Economic aspects of design. Fixed and variable costs. Break-even analysis. 09 Hrs

UNIT IV

Reliability: Reliability considerations, Bath tub curve, Reliability of systems in series and parallel. Failure rate, MTTF

and MTBF. Optimum spares from reliability consideration. Design of displays and controls, Man-Machine

interface, Compatibility of displays and controls. Ergonomic aspects. Anthropometric data and its

importance in design. Applications of Computers in product design.

07 Hrs

UNIT V

Product Appraisal:

Information and literature search, patents, standards and codes, environment and safety considerations,

existing techniques such as work-study, SQC etc which could be used to improve method and quality of

product, innovation versus invention, technological forecasting. 08 Hrs


Test: 30 marks


Surprise: 10 marks


Text Books:

1. Product Design and Manufacturing: A. K. Chitab and R.C. Gupta, PHI (EEE)


86

2. CAD/CAM: Chris McMahon and Jimmie Brownie, Pearson Education Asia PVT LTD, 2002

Reference Books: 1. Product Design and rapid prototyping: Karl T. Ulrich and Steven D. Eppinger, Mc Graw Hill, 2004.

2. Mechanical Design Process: Ullman David G, 4th Edition, Mc Graw Hill, 2009.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12





87

FINITE ELEMENT ANALYSIS LAB





Course Outcomes:

1. Students will be able to solve a stress analysis problem theoretically, compare the same with

results of the software and able to understand the importance of theoretical calculations.

2. Students will be able to assign the different element types, properties and also material models to

the structure being analyzed.

3. Students will carry out static, dynamic thermal analysis using ANSYS.

UNIT I

Study of a FEA package and modeling, stress analysis of

1. Bars of constant cross section area, tapered cross section area and stepped bar

2. Trusses – (Minimum 2 exercises)

3. Beams – Simply supported, cantilever, beams with UDL, beams with varying load etc (Minimum 4

exercises)

UNIT II

1. Stress analysis of a rectangular plate with a circular hole

2. Thermal Analysis – 2D problem with conduction and convection boundary conditions (Minimum 2

exercises)

3. Fluid flow Analysis (Minimum 2 exercises)

4. Dynamic Analysis – to find the natural frequency of beams, bars (Minimum 2 exercises)

Pre-requisites:

The student needs to possess knowledge of FEM theory.


Record: 30 marks

Test: 15 marks





Course

outcome

s

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12



3 S S M S S M S S S S S


88

DESIGN LAB





Course Outcomes:

1. Students will be able to understand the essence of kinetics and dynamics through experiments.

2. Students will be able to visualize the stresses developed in an object through photo elasticity

implementation of concept of stress concentration in design.

3. Students will be able to understand the flow pressure distribution across and along the Journal

bearing.

UNIT I

1.

2.

3.

4.

5.

Determination of natural frequency, logarithmic decrement, damping ratio and damping Coefficient in

a single degree of freedom vibrating systems (longitudinal and torsional)

Balancing of rotating masses.

Determination of critical speed of a rotating shaft.

Determination of Fringe constant of Photoelastic material using.a) Circular disc subjected to diametral

compression, Pure bending specimen (four point bending )

Determination of stress concentration using Photoelasticity for simple components like plate with a

hole under tension or bending, circular disk with circular hole under compression, 2D Crane hook.

UNIT II

1.

2.

3.

4.

5.

Determination of equilibrium speed, sensitiveness, power and effort of porter / proell Governor.

Determination of a Pressure distribution in Journal bearing.

Determination of Principal Stresses and strains in a member subjected to combined loading using

Strain rosettes.

Determination of stresses in Curved beam using strain gauge.

Experiments on Gyroscope (Demonstration only).

Pre-requisites:

The student should have in-depth knowledge of TOM-I, TOM-II and Mechanical Vibrations.


Record: 30 marks

Test: 15 marks





Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12





89

CONTROL ENGINEERING



Total Hours :48 SEE marks :50


Course Outcomes:

1. Students will be able to understand the concepts of automatic control system and apply it

on real world applications.

2. Understand the transient and steady state response for step, ramp and impulse inputs and

able to solve control system related problems.

3. Able to draw block diagrams and signal flow graphs for different applications of control

systems.

UNIT I

Introduction:

Concept of automatic controls, open and closed loop systems, concepts of feedback, requirement of

an ideal control system. Types of controllers – Proportional, Integral, Proportional Integral,

Proportional Integral Differential controllers. 10 Hrs

UNIT II

Mathematical Models:

Transfer function models, models of mechanical systems, models of electrical circuits, DC and AC

motors in control systems, models of thermal systems, models of hydraulic systems. Analogous

Systems: Force-voltage analogyandforce-currentanalogy.

Transient and Steady State Response Analysis:

Introduction, first order and second order system response to step, ramp and impulse inputs,

concepts of time constant and its importance in speed of response. 10 Hrs

UNIT III

Block Diagrams and Signal Flow Graphs:

Transfer Functions definition, function, block representation of system elements, reduction of block

diagrams, Signal flow graphs: Manson‟s gain formula. 09 Hrs

UNIT IV

Frequency Response Analysis:

Polar plots, SyQuest Stability Criterion, Stability Analysis, Relative stability concepts, phase and

gain margin, M & N circles. System stability: Roth‟s-Hurwitz Criterion.

Frequency Response Analysis using Bode Plots:

Bode attenuation diagrams, Stability Analysis using Bode plots, Simplified Bode Diagrams.

10 Hrs

UNIT V

Root Locus Plots:

Definition of root loci, general rules for constructing root loci, Analysis using root locus plots.

Control Action and System Compensation: Series and feedback compensation, Physical devices

for system compensation. 09 Hrs


Test: 30 marks


Mini project/Surprise: 10 marks



90

Text Book

1. Modern Control Engineering: Katsuhiko Ogata, Pearson Education, 2003.

2. Control Systems Principles and Design: M. Goal, TMH, 2000

Reference Book

1. Feedback Control Systems: Schism‟s series 2001.

2. Control systems: I.J. Nazareth & M. Goal, New age International publishers 2002.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M S M S M S M

2 S M M W S M S W

3 M W S M S M M M


91

HEAT AND MASS TRANSFER



Total Hours :48 SEE marks :50


Course Outcomes:

1. Students will be able to understand the different governing equation of heat transfer and

physical governing law and their relationship of heat transfer.

2. Able to understand the relationships using simplified assumptions and manipulation with

use of tables, charts, and relations to evaluate thermodynamic properties.

3. Ability to perform numerical thermodynamic applications and engineering systems related

problems. UNIT I

Introductory Concepts and Definitions:

Modes of heat transfer: Basic laws governing conduction, convection, and radiation heat transfer;

Thermal Conductivity; Convective Heat Transfer coefficient; Stefan Boltzmann constant;

combined heat transfer mechanism; boundary conditions of 1st

, 2nd

and 3rd

kind.

Conductive Heat Transfer I: Derivation of general three dimensional Conduction equation in Cartesian coordinates, discussion

on Conduction equations in Cylindrical and Spherical coordinate systems without derivation.

Special cases of one dimensional conduction equations in Rectangular slabs and Cylindrical and

Spherical shells. Definitions of Thermal Resistance, Conductance, Thermal Diffusivity, Thermal

Conductivity, Overall Heat Transfer Coefficient; Thermal Contact Resistance, derivation for Heat

Flow and Temperature Distribution in plane walls and cylindrical shells with thermal conductivity

varying with temperature. Critical Thickness of Insulation and its importance Steady state

Conduction with Heat Generation in Slab, Cylinder and Sphere; Numerical problems. 10 Hrs

UNIT II

Conductive Heat Transfer II : Heat transfer in extended surfaces (Fins) - infinitely long fin, fin with insulated tip and fin with

convective heat transfer at the tip, Fin Efficiency or Effectiveness. Numerical problems on Fin

Heat Transfer. Transient Conduction:- Conduction in solids with negligible internal temperature

gradient (Lumped System Analysis), Use of Transient Temperature and Heat Transfer Charts

(Heisler‟s Charts) for Transient Conduction in Slab, Long Cylinder and Sphere; Numerical

Computation of Transient Conduction problems; Graphical Analysis(Schmidt Plot); Numerical

Problems. 09 Hrs

UNIT III

Convective Heat Transfer I:

Concepts of Hydrodynamic Boundary Layers for flow over a flat plate and flow in a duct without

heat transfer– definitions of Critical Reynolds number, Hydrodynamic Entrance Lengths for duct

flow, Friction Factor and Pressure Drop – analytical relationship for Laminar and empirical

relationship for Turbulent flows; Energy Equation and Concepts of Thermal Boundary Layer - its

growth for Constant Wall Temperature and Constant Heat Flux conditions. Dimensional analysis

for free convection - physical significance of Grashoff number; use of experimental correlations for

Free convection from or to Vertical, Horizontal and Inclined Flat Plates, Vertical and Horizontal

Cylinders. 10 Hrs

UNIT IV

Convective Heat Transfer II :

Dimensional analysis for Forced Convection problems: Physical significance of Reynolds, Prandtl,

Nusselt and Stanton numbers. Use of various experimental correlations for hydro dynamically and

thermally developed flows; use of empirical correlations for flow over a flat plate, over a cylinder

and across a tube bundle. Numerical problems;

Radiation Heat Transfer:

Thermal Radiation; definitions of various terms; Stefan-Boltzman law, Kirchoff‟s law, Planck‟s


92

law and Wein‟s Displacement law. Radiation heat exchange between two parallel infinite black

surfaces, between two parallel infinite gray surfaces; effect of Radiation Shield; Intensity of

Radiation and Solid Angle; Lambert‟s law; Radiation Heat exchange between two finite surfaces -

Configuration Factor or View factor; properties of and determination of View Factors; View

Factor Algebra; Hottel‟s Cross String formula; Network Method for Radiation Heat Exchange in

an Enclosure: Numerical Problems. 09 Hrs

UNIT V

Mass Transfer:

Definitions and terms used in Mass Transfer analysis. Fick‟s First Law of Diffusion. (Numerical

problems). Steady state Equimolar Counter Diffusion and Unidirectional Diffusion in Gases,

Steady state Diffusion in Liquids, Correlations for determining Mass Diffusivity in Gases and

Liquids

Heat Transfer with Phase Change:

Types of Condensation; Nusselt‟s theory for Laminar Condensation on a Vertical Flat Surface;

Film Thickness and Heat Transfer Coefficient; Correlations for Condensation on Inclined Flat

surfaces, Horizontal Tube and Horizontal Tube Banks; Regimes of Pool Boiling, Pool Boiling

Correlations. Numerical problems

Heat Exchangers: Classification of Heat Exchangers; Overall Heat Transfer coefficient, Fouling and Fouling factor;

LMTD, Effectiveness-NTU methods of analysis of Heat Exchangers: Numerical problems.

10 Hrs

Pre-requisites:

The student should have studied ATD and BTD


Test: 30 marks


Surprise: 10 marks


Text Book

1. Heat & Mass Transfer, by Tirumaleshwar, Pearson-2006

2. Heat Transfer, by P.K. Nag, Tata Mc Graw Hill 2002

Reference Book

1. Heat Transfer, a Practical Approach, Yunus A- Cengel Tata Mc Graw Hill

2. Principles of Heat Transfer by Kreith Thomas Learning 2001

3. Fundamentals of Heat and Mass Transfer by Frenk P. Incropera and David P. Dewitt, John

Wiley and son‟s.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S M W S S S W M S

2 S M M S S S M W W

3 S M W W S S M W W


93

CAD/CAM/CIM Sub Code :10ME73 Credits :04




Course Outcomes:

1. Students will be able to learn the method of reducing the time and the production cost.

2. Students will be able to understand the various types of production cycles used in the computer

integrated manufacturing and production planning and control.

3. The students will be able to design, install implements and operate such systems together with

other engineers and technicians involved in operating the “factory of the future” and also

understand the design of automated assembly and line balancing. UNIT I

Introduction to CAD/CAM: Computers in Industrial Manufacturing, Product cycle

Computer Graphics: Raster scans graphics coordinate system, database structure for graphics modeling,

transformation of geometry, 2D transformations, mathematics of projections, clipping, hidden surface

removal.

Geometric modeling: Requirements, geometric models, geometric construction models, curve

representation methods, surface representation methods, modeling facilities desired Drafting and

Modeling systems: Basic geometric commands, layers, display control commands, editing,

dimensioning, solid modeling, constraint based modeling 10 Hrs

UNIT II

Fundamentals of Manufacturing and Automation:

Automation, Reasons for automation, Manufacturing Industries, Types of production, Functions in

Manufacturing, Organization and information processing in manufacturing, Plant layout, Production

concepts and Mathematical models, Automation strategies Detroit type Automation: Automated flow

lines, Methods of work part transport, transfer mechanisms, Buffer storage, Automation for machining

operations 10 Hrs

UNIT III

Analysis of automated flow lines:

General terminology and analysis, Analysis of transfer line without storage, with storage, partial

automation.

Assembly Systems and Line Balancing:

The assembly process, Assembly systems, manual assembly systems, Line balancing, design of

automated assembly, types, parts feeding devices, analysis of multistation assembly machines and single

station assembly machine. 08 Hrs

UNIT IV

Material Handling and Storage:

Functions, types of material handling, analysis of material handling, design of system, AGVs, storage

system performance, AS/RS, Carousel storage system, work-in-process storage, interfacing handling and

storage with manufacturing.

Group Technology and Flexible Manufacturing Systems:

Part families, Parts classification and coding, production flow lines, machine cell design, Benefits of

Group technology, FMS workstation, Material handling and storage system, computer control systems,

Planning the FMS.

Computerized Manufacturing planning systems:

CAPP, types, Computer integrated production planning systems, MRP, capacity planning. 10 Hrs

UNIT V

Shop Floor control and automation Identification techniques:

shop floor control, factory data collection system, automation identification systems, bar code

technology, automated data collection system


94

Quality control and Automated Inspection:

Inspection and testing, SQC, Automated inspection principles and methods, coordinate measuring

machines, other contact inspection methods, Machine vision, other optical inspection methods, non

contact inspection methods. 10 Hrs


Test: 30 marks




1. Automation, Production System & Computer Integrated Manufacturing, M. P. Groover”

Person India, 2007 2nd edition.

1. CAD/CAM by Zeid, Tata McGraw Hill.

2. Principles of Computer Integrated Manufacturing, S. Kant Vajpayee, Prentice Hall India.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S W S W W S W W S

2 W S S M S W W S W W S

3 M M S S S M S S M S S


95

ENTERPRENEURSHIP MANAGEMENT AND DEVELOPMENT Sub Code :10MEH74 Credits :03



Exam Hours :03 Course Type: Program core

Course Outcomes:

1. Students will be able to build course builds confidence to become good managers.

2. Students will understand the importance of IPR in the field of engineering.

3. Entrepreneurship course will be able to motivate the students to start their own enterprise after

understanding various steps involved in starting an industry. UNIT I

Introduction-meaning and importance of entrepreneurship, entrepreneur, types, characteristics,

entrepreneur process, role of entrepreneurs in economic development, problems faced by entrepreneurs,

scope in India 6 Hrs

UNIT II

Micro, Small and medium enterprises, Definition of MSMEs as per MSME act, characteristics of small

enterprises, need and advantages of small enterprises, Steps in setting up of small enterprises, Institutional

support to MSMEs-State supporting agencies-TECSOK, KIADB, KSSIDC, KSFC, National Schemes-

MSME-DI, NSIC, SIDBI 08 hrs

UNIT III

Preparation of Project reports, control variables in project, project lifecycle, project report, need, project

identification, project selection, components of project report, formulation of report, planning commission

guidelines, project appraisal, feasibility study-market, financial, technical and economic, PERT and CPM,

errors in report

08 Hrs

UNIT IV

Introduction to IP, What is Intellectual Property (IP)?, Historical background of IP, Economic value of IP,

Motivation to IP development, IP system strategy, Emerging issues, IPR governance, Institutions for

administering the IP system, IP rights and marketing regulations, IPR protection, protecting consumers

and protecting competition,

IP management framework, Drivers of IP management, IP value chain, IP management framework, IP

strategies, Strategic considerations, managing trademarks,

10 Hrs

UNIT V

Intellectual Property Rights-What are IPRs?, Types of IPRs, Indian IPR scenario, Legal use of IP, Global

Vs Indian IPR landscape, TRIPS and its implications

Patents-What is a patent, history of patent, Criteria for patent, types of patents, Indian patent act, patents

for computer software, business models, incremental innovation, patent infringement

Trademarks-role, as a marketing tool, trademark rights, types, use of trademarks, trademark act, trademark

registration in India

Copyrights-meaning, copyright protection in India, enforcement measures, copyright act

10 Hrs


Test: 30 marks





96

Text Book

1. Dynamics of Entrepreneurial Development and Management-Vasanth Desai, Himalaya Publishing

House 2. Entrepreneurship and Management, S Nagendra and Manjunath VS, Pearson Publications

3. Managing Intellectual Property, Vinod V. Sople, PHI, 3rd Edition, 2012

4. 1. Intellectual Property-Copyrights, trademarks and patents, Richard Stim, Cengage learning, 2011

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S W W S M M M W W S W

2 W W W S M S M S S S M

3 S M S S S S S S S S S


97

SMART MATERIALS




Exam Hours :03 Course Type: Program Open Elective

Course Outcomes:

1. Students will be able to understand the new class of materials with special properties.

2. Apply the censors and control systems in different area and design of shape memory alloy.

3. Analyze the principles of electromagnetic, acoustics, chemical and mechanical sensing and

actuation systems and understand the principles of vibration and model analysis pf PZT actuators,

MEMS and magnetic shape memory alloys.

UNIT I

Introduction:

Characteristics of composites and ceramics materials, Dynamics and controls, concepts, Electro-magnetic

materials and shape memory alloys-processing and characteristics

Sensing and Actuation:

Principals of electromagnetic, acoustics, chemical and mechanical sensing and actuation, Types of sensors

and their applications, their compatibility writer conventional and advanced materials, signal processing,

principals and characterization. 07 Hrs

UNIT II

Control Design:

Design of shape memory alloys ,Types of MR fluids, Characteristics and application, principals of MR

fluid value designs, Magnetic circuit design, MR Dumpers, Design issues. 08 Hrs

UNIT III

Optics and Electromagnetic:

Principals of optical fiber technology, characteristics of active and adaptive optical system and

components Design and manufacturing principles.

Structures:

Principles of drag and turbulence control through smart skins, applications in environment such as

aerospace and transportation vehicles, manufacturing, repair and maintainability aspects. 08 Hrs

UNIT IV

Controls:

Principles of structural acoustic control, distributed, analog and digital feed back controls, Dimensional

implications for structural control.

Principles of Vibration and Modal Analysis: PZT Actuutors, MEMS, Magnetic shape Memory Alloys, Characteristics and Applications. 08 Hrs

UNIT V

Information Processing:

Neural Network, Data Processing, Data Visualisation and Reliability – Principals and Application

domains. 07 Hrs

Pre-requisites:

The student should have basic knowledge of Materials Science & Metallurgy.


Test: 30 marks





98

Text Book

1. Analysis and Design, A.V.Srinivasan, „Smart Structures –Cambridge University Press, New York,

2001.

2. Smart Materials and Structures, M V Gandhi and B S Thompson Chapmen & Hall, London, 1992.

Reference Book

1. Smart Materials and Structures, Banks HT, RC Smith, Y Wang, Massow S A, Paris 1996

2. G P Gibss’ Adaptive Structures, Clark R L, W R Saunolers, Jhon Wiles and Sons, New York, 1998

3. An Introduction for Scientists and Engineers, Esic Udd, Optic Sensors : Jhon Wiley & Sons, New

York, 1991 (ISBN : 0471830070)

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 M M W W S W W S W W W S

2 S S S W S W W W W W W S

3 S M M W S W W M W W M M


99

TRIBOLOGY





Course Outcomes:

1. The students will be able to understand different equations of flow and principle of lubrication in

bearings.

2. Analyze the different force acting in hydrodynamic and hydrostatic lubrication.

3. Analyze the types of wearing for different materials and be able to understand and analyze the

pressure distribution, load carrying capacity and coefficient of friction in a pivoted shoe bearing.

UNIT I

Introduction to Tribiology:

Properties of oils and equation of flow: Viscosity, Newton‟s Law of viscosity, Hagen-Poiseuille Law,

Flow between parallel stationary planes, viscosity measuring apparatus. Lubrication principles,

classification of lubricants. 07 Hrs

UNIT II

Hydrodynamic Lubrication:

Friction forces and power loss in lightly loaded bearing, Petroff‟s law, Tower‟s experiments, idealized full

journal bearings.

Mechanism of Pressure Development in an Oil Film:

Reynold‟s investigations, Reynold‟s equation in two dimensions. Partial journal bearings, end leakages in

journal bearing, numerical problems. 08 Hrs

UNIT III

Slider / Pad Bearing with a Fixed and Pivoted Shoe:

Pressure distribution, Load carrying capacity, coefficient of friction, frictional resistance in a pivoted shoe

bearing, influence of end leakage, numerical examples. 08 Hrs

UNIT IV

Hydrostatic Lubrication:

Introduction to hydrostatic lubrication, hydrostatic step bearings, load carrying capacity and oil flow

through the hydrostatic step bearing.

Bearing Materials:

Commonly used bearings materials, properties of typical bearing materials. 08 Hrs

UNIT V

Wear:

Classification of wear, wear of polymers, wear of ceramic materials, wear measurements, effect of speed,

temperature and pressure.

Behavior of Tribological Components:

Selection, friction, Wear of ceramic materials, wear measurements, effects of speed, temperature and

pressure. Tribological measures, Material selection, improved design, surface engineering

07 Hrs


Test: 30 marks


Surprise: 10 marks



100

Text Book

1. Lubrication of Bearings – Theoretical Principles and Design, Redzimovskay E I., Oxford press

company 2000

2. Principles and Applications of Tribology, Moore, Pergamaon press 1998

Reference Book

1. Fundamentals of Tribology , Basu S K., Sengupta A N., Ahuja B. B., , PHI 2006 .

2. Introduction to Tribology Bearings, Mujumdar B. C., S. Chand company pvt. Ltd 2008

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S M W M W W W W W S M

2 S S M W M W W W W W M M

3 S S S W M W W W W W M M


101

STATISTICAL QUALITY CONTROL





Course Outcomes:

1. Students would be able to fix the different causes of variations in the manufacturing area.

2. Formulate the different problems and analysis quality control technique.

3. Predict consumer risk and improve their data collecting capability and be able to analyze SQC

tools and techniques which will lead to become good quality control engines.

UNIT I

Introduction:

The Meaning of Quality and Quality Improvement; Brief History of Quality Methodology; Statistical

Methods for Quality Control and Improvement; Total Quality Management (quality philosophy, links

between quality and productivity, quality costs legal aspects of quality implementing quality

improvement). 07 Hrs

UNIT II

Modeling Process Quality:

Mean, Median, Mode, Standard deviation, Calculating area, The Deming funnel experiment, Normal

distribution tables, Finding the Z score, Central limit theorem.

Methods and Philosophy of Statistical Process Control:

Chance and assignable causes, Statistical Basis of the Control Charts (basic principles, choices of control

limits, significance of control limits, sample size and sampling frequency, rational subgroups, analysis of

pattern on control charts, warning limits, Average Run Length-ARL) 08 Hrs

UNIT III

Control Charts for Variables:

Control Charts for X-Bar and R charts, Type I and Type II errors.

Process Capability:

The foundation of process capability, Natural Tolerance limits, cp – process capability index, cpk, pp –

process performance index, summary of process measures 08 Hrs

UNIT IV

Control Charts For Attributes:

Binomial distribution, Poisson distribution (from the point of view of Quality control) Control Chart for

Fraction Nonconforming, Control Chart for number Nonconforming, Control Charts for Nonconformities

or Defects, Control Chart for Number of non conformities per unit 08 Hrs

UNIT V

Lot-By-Lot Acceptance Sampling For Attributes:

The accepting sampling problem, single sampling plan for attributes, Double, Multiple, and sequential

sampling, AOQL, LTPD, OC curves

Cumulative-Sum (CUSUM) & Exponentially Weighted Moving Average (EWMA) Control Charts:

CUSUM Control Chart (basic principles of the chart for monitoring the process mean); EWMA control

chart (EWMA control chart for monitoring process mean), design of an EWMA control chart. 07 Hrs

Pre-requisites:

Knowledge of Maths-IV is essential.


Test: 30 marks


Surprise: 10 marks



102

Text Book

1. Statistical Quality Control, E.L. Grant and R.S. Leavenworth, 7th edition, McGraw- Hill publisher.

Reference Book

1. Statistical Process Control and Quality Improvement, Gerald M. Smith, Pearson Prentice Hall.

2. Statistical Quality Control for Manufacturing Managers, W S Messina, Wiley & Sons, Inc.. New

York, 1987

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S W W W M W W M W M M M

2 M W W W S W W S W M M

3 S M W M W W W M W S S


103

CRYOGENICS Sub Code :10MEE754 Credits :03




Course Outcomes:

1. Students are able to encounter behavior of engineering material properties, mechanical properties

and thermal properties.

2. Generalize the application area of cryogenic engineering in space technology.

3. To analyze the principle of gas separation and able to develop skill for developing cryogenic

system and identify the fundamental principle of high vacuum pumps.

UNIT I

Introduction to Cryogenic system:

Applications areas of cryogenic engineering. Low temperature properties of engineering materials :

Mechanical properties, Thermal properties, Electrical properties. Introduction The Thermodynamically

Ideal system Production of low temperatures: Joule Thompson Effect, Adiabatic expansion.

Gas Liquefaction Systems : Liquefaction systems for Air :Simple Linde – Hampson System, Claude

System, Heylndt System, Dual pressure Claude. Liquefaction cycle Kapitza System. Comparison of

Liquefaction Cycles. Liquefaction cycle for hydrogen, helium and Neon. Critical components of

liquefaction systems. 07 Hrs

UNIT II

Gas cycle Cryogenic Refrigeration Systems :

Classification of Cryo coolers Stirling cycle cryo – refrigerators Ideal cycle – working principle Schmidt‟s

analysis of Stirling cycle Various configurations of Stirling cycle refrigerators Integral piston Stirling

cryo-cooler Free displacer split type Stirling Cryo coolers Gifford Mcmahon Cryorefrigerator Pulse tube

refrigerator Solvay cycle refrigerator Vuillimier refrigerator Cryogenic regenerators. 08 Hrs

UNIT III

Gas Separation and Gas Purification Systems:

Thermodynamic ideal separatin system Properties of mixtures Principles of gas separation. Linde single

column air separation. Line double column air separation Argon and Neon separation systems. Adsorption

Process PSA systems.

Ultra Low Temperature Cryo – Refrigerators: Magneto Caloric Refrigerator 33

He-44

He Dilution

refrigerator. Pomeranchuk cooling. Measurement systems for low temperatures Temperature measurement

at low temperatures Resistance thermometers Thermocouples Thermistors Gas Thermometry. Liquid level

sensors. 08 Hrs

UNIT IV

Vacuum Technology:

Fundamental principles. Production of high vacuum Mechanical vacuum pumps Diffusion pumps Cryo-

pumping Measurement of high vacuum level. Cryogenic Insulation : Heat transfer due to conduction

Evacuated porous insulation Powder & Fibers Opacified powder insulation Gas filled powders & Fibrous

materials Multilayer super-insulation Composite insulation. 08 Hrs

UNIT V

Cryogenic Fluid Storage and Transfer Systems:

Design of cryogenic fluid storage vessels Inner vessel Outer Insulation Suspension system Fill and drain

lines. Cryogenic fluid transfer External pressurization Self pressurization Transfer pump.

Application of Cryogenic Systems:

Cryogenic application for food preservation – Instant Quick Freezing techniques 11.2 Super conductive

devices, Cryogenic applications for space technology. 07 Hrs


104

Pre-requisites:

Knowledge of Basic thermodynamics & fluid mechanics is essential.


Test: 30 marks


Surprise: 10 marks


Text Book

1. Cryogenic Systems – Randall Barron – Oxford Press, 1985

2. Cryogenic Engineering – Thomas M.Flynn, Marcel Dekker, Inc N.Y. Basal 1997

Reference Book

1. Cryogenic Process Engineering: Klaus D. Timmerhaus & Thomas M. Flynn, Plenum Press, New

York & London 1989.

Course

outcome

s

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S S W S W W M S

2 S S S M S M M S

3 S S S S M W S M M M M


105

RENEWABLE ENERGY RESOURCES Sub Code :10MEE755 Credits :03




Course Outcomes:

1. Students will be able to assess the various energy releasing or redistributing phenomena in

supplying humanities requirements for energy in both geographic and numeric sense for energy

source.

2. Analyze wind speed data and wind turbine performance.

3. Describe main features and operation of solar hot water system.

UNIT I

Energy Sources and their Availability:

Introduction, commercial or conventional energy sources, Non conventional energy sources, new energy

techniques.

Solar Radiation and its Measurement:

Solar constant, solar radiation at the earth‟s surface, solar radiation geometry, solar radiation

measurements, solar radiation data, estimation of average solar radiation, solar radiation on tilted surfaces.

07 Hrs

UNIT II

Solar Energy collectors:

Introduction, physical principles of the conversion of solar radiation into heat, flat plate collectors, thermal

analysis of flat plate collector and usefull heat gained by the fluid, concentrating collector: focusing type,

advantages and disadvantages of concentrating collectors over flat plate type collectors. 08 Hrs

UNIT III

Applications of Solar Energy System:

Solar energy storage system, solar water heating, space heating, space cooling, solar thermal electric

conversion, solar photo voltaics, solar distillation, pumping, furnace, cooking, green house, solar

production of hydrogen. 08 Hrs

UNIT IV

Wind Energy:

Introduction, Basic principles: nature of the wind, power in the wind, forces on the blade, wind energy

conversion, wind data and energy estimation, basic components of wind energy conversion

system(WECS), classification of WECS, advantages and disadvantages of WECS, Type of wind

machines, energy storage, applications.

Energy from Biomass:

Introduction, biomass conversion technologies, photosynthesis, biogas generation, factors affecting

biodigestion, classification of biogas plants, advantages and disadvantages of floating drum plant

advantages, advantages and disadvantages of fixed dome type plant, constructional details of some main

digesters, bio gas from plant wastes, materials used for bio gas generation, utilization of bio gas. 08 Hrs

UNIT V

Geothermal Energy:

Introduction , geothermal sources, hot dry rock resources, magma resources, comparision of flashed steam

and total flow concept, interconnection of geothermal fossil systems, applications, material selection for

geothermal power plants.

Tidal Power:

Introduction, basic principle of tidal power, components of tidal power plants, operation methods,

estimation of energy and power in simple single basin tidal system, storage, advantages and limitations.

07 Hrs


106


Test: 30 marks


Surprise: 10 marks


Text Book

1. Non-conventional Energy resources, G D Rai, Khanna Publishers

Reference Book

1. Principles of Energy conversion, A W Culp Jr, Mc Graw Hill, 1996

2. Non Conventional Resources, B H Khan, Tata Mc Graw Hill, 2007.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 M S M S W S M S S M M S

2 S S S S S W W M M S

3 S S S S M M M M W M S


107

COMPUTATIONAL FLUID DYNAMICS

Sub Code: 10MEE756 Credits :03

Hours/Week: 3 +0+0 CIE Marks: 50

Total Hours: 38 SEE Marks : 50

Exam Hours: 03 Course Type: Program Open Elective

Course Outcomes:

1. Students will be able to formulate, analyze & verify fluid / Thermal system analysis problems using

industry standard computational fluid dynamics software.

2. Determine the velocity pressure & temperature field for interior & exterior flows.

3. Students will have knowledge on handling appropriate port process for visualization of flow pattern

contour & vector plot.

UNIT I

Introduction to CFD:

Relative merits with respect to Experimental and Theoretical Fluid Dynamics, Concept of Transport process

– Importance in design, major elements of a CFD Code,- Preprocessor, Flow Equation Solver and

Postprocessor- Conservation Equations in coordinate-free form and Solution Errors

03 Hrs

Grid Generation:

Importance, Structured Vs Unstructured Grids, Major Tasks of generation, Analytical Transformation,

Algebraic and Differential (Poisson Equation) methods for Structured Grid Generation, Grid Quality,

Concept of Multiblocking

03 Hrs

UNIT II

Governing Equations for CFD:

Brief introduction to Vectors & Tensors, Mathematical behaviour of partial differential equations relevant to

CFD, Conservation Equations for mass, momentum and energy in cartesian coordinates, Conservation

equations in dimensionless form, Importance of different dimensionless numbers, Approximation of Navier

Stokes to Euler and Potential Flow equation, Different ways of handling Continuity equation, Pressure

Poisson Equation, Generic Form of Governing Equations for flow

06 Hrs

UNIT III

Discretisation of Conservation Equations:

Finite Difference and Finite Volume discretisation for Pure Diffusion problems, Upwind, and Central

Differencing for Convection-Diffusion problems, Temporal Discretisation, Explicit, Implicit and Semi

Implicit Methods, Simple 1D Incompressible and Compressible flow problems, Pressure-based and Density

based Algorithm, Numerical Diffusion, Truncation and Round Off Errors, Consistency, Stability and

Convergence of Schemes

08 Hrs

UNIT IV

Simulation of Turbulence:

Phenomenon of Turbulence, Reynolds Averaging, Reynolds Stress, Closure Problem, Linear Eddy

Viscosity Hypothesis, Mixing Length Model, Turbulence Energy (k), Turbulence Dissipation( ), k- model,

k- model, Boundary Conditions

08 Hrs

UNIT V

Solution of Linear Equation System and Application Examples of CFD :

Direct solver – Gauss Elimination, LU Decomposition, Iterative Solver - Point Jacobi, Gauss Siedel,

Thoma‟s Algorithm for Tri-Diagonal matrix, Alternate Direction Implicit (ADI) method for 2D and 3D

problems, Simple FORTRAN Programs, Formulation of 1D and 2D Fluid Flow and Heat Transfer problems

with proper Boundary Conditions

10 Hrs


108

Pre-requisites:

The student should have studied Fluid Mechanics.


Test: 30 marks




Text Book

1. Computational Fluid Dynamics – The basics and applications,

Anderson J.D. Jr, (1995), Mcgraw-Hill, New York.

2. An introduction to CFD, H. Versteeg and W. Malalasekra, Pearson, Education, 2nd Edition, 2008.

Reference Book

1. Computational Fluid Dynamic – a practical approach, Jiyuan Tu, Guan Heng Yeoh and

Chaoqun Liu, Butterworth-Heinemann (ELSEVIER), 2008.

2. Introduction to Computational Fluid Dynamics, Pradip Niyogi, S.K. Chakrabarthy and

M.K. Laha, Pearson Education, 2006.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S S S S S M S

2 S S S S S S M S

3 S S S M S S W S


109

COMPUTER GRAPHICS Sub Code : 10MEO761 Credits :03



Exam Hours : 03 Course Type: Program Open Elective

Course Outcomes:

1. Students are able to write the different algorithms used in graphics.

2. Students are able to transform 2-D geometries and mathematical representations with different

entities.

3. Students are able to analyze the techniques of implementation/adaptation of CG to software and

hardware.

UNIT I

Scan Conversion and Clipping Representation of points, lines,

Line Drawing Algorithms: DDA algorithm, Bresenham‟s integer line algorithm, Bresenham‟s circle

algorithm,

Polygon filling algorithms: Scan conversion, seed filling, scan line algorithm.

Viewing transformation, Clipping –points, lines, text, polygon, Cohen-Sutherland line clipping,

Sutherland-Hodgmen algorithm.

08 Hrs

UNIT II

Two Dimensional Transformations:

Representation of points, Transformations: Rotation, Reflection, Scaling, Combined Transformations,

Translations and Homogeneous Coordinates, A geometric interpretation of homogeneous coordinates,

Over all scaling, Points at infinity, rotation about an arbitrary point, Reflection through an arbitrary line.

08 Hrs

UNIT III

Plane and Space Curves:

representation, Nonparametric curves, parametric curves, parametric representation and generation of line,

circle, ellipse, parabola, hyperbola, generation of circle, ellipse, parabola, hyperbola, Cubic spline,

normalized cubic splines, Bezier curves: blending function, properties, generation, B-spline curves- Cox-

deBoor recursive formula, properties, open uniform basis functions, Non-uniform basis functions, periodic

B-spline curve. 08 Hrs

UNIT IV

Types and Mathematical Representation:

Solids, Solid Models, Solid entities, Solid representation, Solid modeling- set theory, regularized set

operations, set membership classification, Half spaces, Half spaces of plane, cylinder, sphere, conical half-

space, Boundary representation, Constructive Solid Geometry- basic elements, Building operations.

08 Hrs

UNIT V

Computer animation:

Introduction, Conventional animation-key frame, Inbetweening, Line testing, Painting, Filming, Computer

animation entertainment and engineering animation, Animation system hardware, software architecture,

Animation types- frame buffer, colour table, zoompan- scroll, cross bar, real time play back, Animation

techniques- key frame, skelton. Path of motion and p-curves. 06 Hrs


Test: 30 marks





110

Text Book

1. CAD/CAM-Theory and Practice, Ibraham Zeid, McGraw Hill, 2006

2. Mathematical Elements for Computer Graphics, Rogoer‟s Adams, McGraw Hill. 1990

Reference Book

1. Computer Graphics, C Version- Doneld Heran, M. Pauline Baker, 2nd Edition, Pearson.

2. Computer Graphics, principles and practice, .Foley, Van- Damn, Finner and Hughes, Addison

Wesley. 2000

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M S M S M W W M M S

2 S M S M S W W M M S S

3 S S S M S M W S M S S


111

NANO TECHNOLOGY Sub Code :10MEO762 Credits :03




Course Outcomes:

1. Students will analyze the design of x-ray diffraction machine components and molecular motors

and machines.

2. Students will analyze the chemistry of tolerance in condensed phase and pressure effects.

3. Understand preparation- characterization and functionalized metal Nano particles.

UNIT I

An overview of Nanoscience & Nanotechnology : Historical background – nature, scope and content of the subject – multidisciplinary aspects – industrial,

economic and societal implications.

Experimental Techniques and Methods:

Investigating and manipulating materials in the nano scale – electron microscope – scanning probe

microscope – optical and other microscopes – light scattering – x-ray diffraction. 08 Hrs

UNIT II

Fullereness:

Discovery, synthesis and purification – chemistry of fullerenes in the condensed phase – orientational

ordering – pressure effects – conductivity and superconductivity – ferromagnetism – optical properties.

Carbon Nanotubes:

Synthesis and purification – filling of nanotubes – mechanism of growth – electronic structure – transport

properties – mechanical and physical properties – applications. 08 Hrs

UNIT III

Self-Assembled Monolayers:

Monolayers on gold – growth process – phase transitions – patterning monolayers – mixed monolayers –

applications.

Gas Phase Clusters:

History of cluster science – formation and growth – detection and analysis – type and properties of clusters

– bonding in clusters. 08 Hrs

UNIT IV

Monolayer-Protected Metal Nanoparticles:

Method of preparation–characterization – functionalized metal nanoparticles – applications – superlattices.

Core-Shell Nanoparticles:

Types – characterization – properties – applications.

Nanoshells:

Types – characterization – properties – applications. 06 Hrs

UNIT V

Molecular Nanomachines: Covalent and non-covalent approaches – molecular motors and machines – other molecular devices –

single molecular devices – practical problems involved.

Nanotribology:

Studying tribology on the nanoscale – applications. 08 Hrs


Test: 30 marks



112

Case study /Surprise: 10 marks


Text Book

1. NANO: The Essentials – Understanding Nanoscience and Nanotechnology; T Pradeep, Tata

McGraw-Hill India (2007)

2. Nanotechnology: Richard Booker & Earl Boysen; Wiley (2005).

Reference Book

1. Nanotechnology Demystified, Linda Williams & Wade Adams; McGraw-Hill (2007)

2. Introduction to Nanotechnology, Charles P Poole Jr, Frank J Owens, Wiley India Pvt. Ltd., New

Delhi, 2007

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S S S W W S W S

2 S S S M M W S W M S S

3 S S S S S W S W W S S


113

MANAGEMENT INFORMATION SYSTEM Sub Code :10MEO763 Credits :03




Course Outcomes:

1. Students develop various techniques important to control the subordinates and to motivate them to

success; hence can become a good manager.

2. Understand a company, about its financial health and in a position to compare different projects

through returns generated at different life period of its existence.

3. Entrepreneurship course enlightens them to start their own enterprise after understanding various

steps involved in starting an industry.

UNIT I

Organisation and Information Systems:

Changing Environment and its impact on Business - The IT/IS and its influence - The Organisation:

Structure, Managers and activities - Data, information and its attributes - The level of people and their

information needs - Types of Decisions and information - Information System, categorisation of

information on the basis of nature and characteristics. 07 Hrs

UNIT II

Kinds of information systems:

Transaction Processing System (TPS) - Office Automation System (OAS) - Management Information

System (MIS) - Decision Support System (DSS) and Group Decision Support System (GDSS) - Expert

System (ES) -

Executive Support System (EIS or ESS). 07 Hrs

UNIT III

System Analysis and Development and Models:

Need for System Analysis - Stages in System Analysis - Structured SAD and tools like DFD, Context

Diagram Decision Table and Structured Diagram. System Development Models: Water Flow, Prototype,

Spiral, RAD – Roles and responsibilities of System Analyst, Database Administrator and Database

Designer. 08 Hrs

UNIT IV

Enterprise System Enterprise Resources Planning (ERP):

Features, selection criteria, merits, issues and challenges in Implementation - Supply Chain Management

SCM): Features, Modules in SCM - Customer Relationship Management (CRM): Phases. Knowledge

Management and e-governance. 08 Hrs

UNIT V

Manufacturing and Service Systems: Information systems for Accounting, Finance, Production and Manufacturing, Marketing and HRM

functions - IS in hospital, hotel, bank. 08 Hrs


Test: 30 marks


Surprise: 10 marks


1. Management Information Systems, Kenneth J Laudon, Jane P. Laudon, Pearson/PHI,10/e, 2007

2. Management Information Systems, W. S. Jawadekar, Tata McGraw Hill Edition, 3/e, 2004


114

Reference Book

1. Introduction to Information System, James A. O‟ Brien, Tata McGraw Hill, 12th Edtion.

2. Management Information Systems, S.Sadagopan, PHI, 1/e, 2005.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 W S S S S M S W

2 M S S S S S S S

3 M S S S W S S M


115

PROJECT MANAGEMENT





Course Outcomes:

1. Students will be attracted towards big project organizations to make it as their future career.

2. It enables the students to become a good project manager.

3. It enables the students to choose the effective technique to extract maximum from a project.

UNIT I

Concepts of Project Management:

Concepts of a Project, Categories of projects, Phases of project life cycle, Roles and responsibilities of

project leader, tools and techniques for project management. 08 Hrs

UNIT II

Project Planning and Estimating:

Feasibility report, phased Planning, Project planning steps, Objectives and goals of the project, preparation

of cost estimation, evaluation of the project profitability. 07 Hrs

UNIT III

Organizing And Staffing:

The Project Team: Skills / abilities required for project manager, Authorities and responsibilities of project

manager, Project organization and types accountability in project execution and controls

08 Hrs

UNIT IV

Project Scheduling, Co-Ordination And Control:

Project implementation scheduling, different scheduling techniques bar (GANTT) charts, Bar charts for

combined activities. Project evaluation and review techniques, PERT planning. Project direction

communication in a project, Role of MIS in project control, performance control, schedule control, cost

control cases. 08 Hrs

UNIT V

Performance Measures in Project Management and Project inventory management:

Performance indicators, Performance improvement for the CM & DM companies for better project

management. Nature of project inventory, supply and transportation of materials. 07 Hrs


Test: 30 marks


Surprise: 10 marks


Text Book

1. Project Management a System approach to Planning Scheduling & Controlling, Harold

Kerzner, CBS Publishers and Distributors.2002.

2. Project Execution Plan: Chaudhry S., plan for project Execution Interaction.2001

Reference Book

1. Project management, Harvey Maylor, 3RD

Edition, Pearson, 2003

2. Project Management - Beningston Lawrence-McGraw Hill-1970.

3. Project Management, Bhavesh M Patel, Vikas Publishing House.


116

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S M S

2 S S S S W M S

3 S S S S W S S S


117

NON DESTRUCTIVE TESTING





Course Outcomes:

1. Students will be able to understand die penetrant & magnetic particle inspection of its application.

2. Students will be able to apply eddy current technique & NDT techniques in different fields.

3. Students will be able to use ultrasonic testing & radiography for defect detection.

UNIT I

Liquid penetrant Inspection:

Introduction, principles of penetrant inspection, Characteristics of a penetrant, Water washable system,

Post emulsification system, solvent removable system, surface preparation and cleaning, penetrant

application, development, advantages and disadvantages, range of applications.

Magnetic Particle Inspection:

Introduction, magnetization, methods, continuous and residual methods, sensitivities, demagnetization,

Magnetic particles, applications, advantages and disadvantages 08 Hrs

UNIT II

Electrical Test Methods (Eddy Current Testing): Introduction, principle, conductivity of a material, Magnetic properties, coil impedance, lift off factor and

edge effects, skin effect, inspection frequency, coil arrangements, inspection probes, types of circuit,

display methods, application of eddy current techniques. 08 Hrs

UNIT III

Ultrasonic Testing: Introduction, Nature of sound, wave velocity and length. Generation of ultrasound, characteristics of an

ultrasonic beam, sound waves at interfaces, sound attenuation, Inspection techniques identification of

defects, immersion testing, surface conditioning, application of ultrasonic testing. 08 Hrs

UNIT IV

Radiography: Introduction, uses, limitation. Principle, radiation sources, production od X rays, ray spectra, radiation

sources, shadow formation Exposure factor, Viewing and interpretation of radiographs, radiation hazard,

protection against radiation, measurement of radiation received by personnel. 08 Hrs

UNIT V

Other NDT techniques: Optical inspection probes, Neutron radiography, laser induces ultrasonic, acoustic emission inspection,

Thermography, surface texture analysis, Multi phase flow analysis. 06 Hrs


Test: 30 marks


Surprise: 10 marks


Text Book

1. Non Destructive Testing, Barry Hull & Vernon John, ELBS, 1988

2. Metals Handbook Vol.II, Nondestructive inspection and quality control

Reference Book


118

1. Practical Non-Destructive Testing by Baldev Raj, Jayakumar, Thavasimuthu, Wood Head

Publishing Ltd. 2nd

edition

2. Non-Destructive Testing by P. Halmshaw

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S M M S S M S M

2 S S S S M S S S S S

3 S S S S S S S S M


119

ELEMENTS OF AERONAUTICS





Course Outcomes:

1. Students will be able to get a general understanding of the aircraft industry and its importance.

2. Able to obtain a brief understanding on the classification of aircraft and its components and overall

knowledge of aircraft systems.

3. A general understanding of the basic principles of flight and the important characteristics involved

in it and a good understanding of the stability and controls aspect of the aircraft.

UNIT I

Aircraft Industry Overview

Evolution and History of flight, types of aerospace Industry, key players in aerospace Industry, Aerospace

manufacturing, Mergers and acquisitions, Aerospace industry trends, advances in Engineering. Global and

Indian Aircraft scenario. 03 Hrs

Introduction to Aircrafts

Basic components of an Aircraft, structural members, Aircraft Axis system, Aircraft Motions, Control

surfaces and high lift devices.

Types of Aircrafts- Lighter than Air/ Heavier than Air aircrafts Conventional Design configurations based

on power plant location, Wing vertical location, intake location, tail unit arrangements, landing gear

arrangements. Unconventional configurations- Biplane, variable sweep, canard layout, twin boom layouts,

span loaders, blended body wing layout, STOL and STOVL Aircraft, stealth Aircraft. Advantages and

disadvantages of these configurations. 05 Hrs

UNIT II & III

Introduction to Aircraft Systems

Types of Aircraft Systems. Mechanical systems. Electrical and Electronics systems. Auxiliary systems.

Mechanical Systems: Environmental control systems (ECS), Pneumatic systems, hydraulic systems, Fuel

systems, Landing gear systems, Engine Control systems, Ice and rain protection systems, Cabin

pressurization and air conditioning systems, steering and brakes systems auxiliary power unit,

Electrical systems: avionics, Flight controls, Autopilot and Flight management systems, Navigation

systems, Communication, Information systems Rader system 15 Hrs

UNIT IV

Basic Principles of Flight

Significance of speed of Sound, Air speed and ground speed, Properties of Atmosphere, Bernoulli‟s

Equation, Forces on the airplane, Airflow over wing section, Pressure Distribution over a wing section,

Generation of Lift, Drag, Pitching Moments, Types of Drag, Lift curve, Drag Curve, Lift/ Drag Ration

Curve, Factors affecting lift and drag, Center of pressure and its effects.

Aerofoil Nomenclature, Types of Aerofoil, Wing section- Aerodynamic Center, Aspect Ratio, Effects of

lift, drag speed, air density on drag. 09 Hrs

UNIT V

Basics of Flight Mechanics

Mach waves, Mach angles, sonic and Supersonic Flight and its effects

Stability and Control

Degree of stability- Lateral, Longitudinal and Directional stability and controls of Aircraft. Effects of flaps

and Slats on Lift Coefficients, Control tabs, stalling, Landing, Gliding, Turning, Speed of Sound, Mach

Numbers, Shock Waves

Aircraft Performance and Maneuvers

Power Curves, Maximum and minimum speeds of horizontal flight, effects of changes of Engine Power,


120

Effects of Altitude on Power Curves, Forces acting on a Aeroplane during a turn, loads during a Turn,

correct and incorrect angles of Bank, Aerobatics, Inverted Maneuvers, Maneuverability 06 Hrs


Test: 30 marks




Resources

Text Books

1. Flight without Formulae by A.C Kermode, Pearson Education, 10th Edition

2. Mechanics of Flight by A.C Kermode, Pearson Education, 5th Edition

Reference

1. Fundamentals of Flight, Shevell, Pearson Education, 2nd

Edition

2. Introduction to Flight by Dave Anderson

3. Aircraft systems: Mechanical, Electrical and Avionics subsystems integration by lan moir, Allen

Seabridge

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S M M S S S S S S M

2 S S S S S M M M S M

3 S S S S S S W S W M S S


121

HEAT TRANSFER LAB Sub Code :10MEL77 Credits :1.5



Exam Hours

:03 Course Type: Program Core

Course Outcomes:

1. Students will have the skills in the experimental measurement of heat & mass transfer processes &

interpretation of experimental data.

2. Students will be able to measure temperature distribution in composite walls, convection, radiation

etc.

3. Students will be able to design vapor compression refrigerator & air conditioner.

UNIT I

1. Determination of Thermal Conductivity of a Metal Rod.

2. Determination of Overall Heat Transfer Coefficient of a Composite wall.

3. Determination of Effectiveness on a Metallic fin.

4. Determination of Heat Transfer Coefficient in a free Convection on a vertical tube.

5. Determination of Heat Transfer Coefficient in a Forced Convention Flow through a Pipe.

6. Determination of Emissivity of a Surface.

UNIT II

1. Determination of Stefan Boltzman Constant.

2. Determination of LMDT and Effectiveness in a Parallel Flow and Counter Flow Heat Exchangers

3. Experiments on Boiling of Liquid and Condensation of Vapour

4. Performance Test on a Vapour Compression Refrigeration.

5. Performance Test on a Vapour Compression Air – Conditioner

Pre-requisites:

The student should have theoretical knowledge of Heat and Mass transfer theory.


Record: 30 marks

Test: 15 marks

Study project/Viva: 05 marks




Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S M W S S S W M M

2 S M M S S S M W W S

3 S M W W S S M W W S


122

CIM & AUTOMATION LAB





Course Outcomes:

1. Students will be able to program using G- codes and M-codes and feed to CNC machine to carry

out the necessary process.

2. Students will be able to appreciate FMS, perform robot programming along with the hydraulics

and pneumatics.

UNIT I

CNC part programming using CAM packages. Simulation of Turning, Drilling, Milling operations. 3

typical simulations to be carried out using simulation packages like Master – CAM, or any equivalent

software.

UNIT II

(Only for Demo/Viva voce)

1. FMS (Flexible manufacturing System) : Programming of Automatic storage and Retrieval

system (ASRS) and liner shuttle conveyor Interfacing CNC lathe, milling with loading

unloading arm and ASRS to be carried out on simple components.

2. Robot programming: Using Teach Pendent & Offline programming to perform pick and place,

stacking of objects, 2 programs.

3. Pneumatics and Hydraulics, Electro-Pneumatics: 3 typical experiments on Basics of these topics

to be conducted.

Pre-requisites:

The student should have theoretical knowledge of CAD/CAM /CIM theory.


Record: 30 marks

Test: 15 marks

Study project/Viva: 05 marks


Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S W S W W S W W S

2 W S S M S W W S W W S

3 M M S S S M S S M S S


123

COMPOSITE MATERIALS





Course Outcomes:

1. Student will have a clear understanding of the conventional materials and the need for composite

materials.

2. They will be well-versed in making components from the constituents of the composite materials.

3. They will know where to use PMCs and MMCs.

UNIT I

Introduction To Composite Materials: Definition, classification and characteristics of composite

Materials – fibrous composites, laminated composites, particulate composites.

Fiber Reinforced Plastic Processing: Layup and curing, fabricating process, open and closed mould

process, hand layup techniques; structural laminate bag molding, production procedures for bag molding;

filament winding, pultrusion, pulforming, thermo-forming, injection molding, blow molding.

10 Hrs

UNIT II

Characteristics of Fiber Reinforced Lamina:

Fundamentals, Elastic properties of a Lamina, Unidirectional Continous fibre zero degree and angle-ply

lamina.

Introduction to properties of Laminate and failure theories. 09 Hrs

UNIT III

Applications of PMCs: Automobile, Aircrafts. missiles. Space hardware, Electrical and electronics,

Marine, recreational and sports equipment, future potential of composites. 10 Hrs

UNIT IV Metal Matrix Composites: Reinforcement materials, types, characteristics and selection base metals

selection. Need for production MMC‟s and its application.

Fabrication Process For MMC’s: Powder metallurgy technique, liquid metallurgy technique and

secondary processing, special fabrication techniques. 10 Hrs

UNIT V

Study Properties of MMC’s: Physical Mechanical, Wear, machinability and Other Properties. Effect of

size, shape and distribution of particulate on properties

09 Hrs

Pre-requisites:

The student should have studied Material Science & Metallurgy theory.


Test: 30 marks


Surprise: 10 marks


TEXT BOOKS:

1. Composite Science and Engineering, K. K. Chawla Springer Verlag 1998.

2. Mechanics of composite materials, Autar K. Kaw CRC Press New York.


124

REFERENCE BOOKS:

1. Fiber Reinforced Composites, P. K. Mallick, Marcel Dekker,Inc

2. Mechanics of Composite Materials, Robert M. Jones, McGraw Hill Kogakusha Ltd.1998

3. Principles of composite Material mechanics, Ronald F. Gibron. McGraw Hill international,

1994.

4. Mechanics of Composite Materials and Structures, Madhujit Mukhopadhyay , Universities

Press 2009

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S M S M S S S M W S

2 S M S S S S S S S S W S

3 S M S S S S S S S S M


125

DESIGN FOR MANUFACTURE





Course Outcomes:

1. Students will be able to select the appropriate material for components design

2. Student will be able to analyze the tolerance effect on different mechanical components

3. Students will be able to design the mould for castings with special sand cores.

UNIT I

Effect of Materials And Manufacturing Process On Design: Major phases of design. Effect of material

properties on design Effect of manufacturing processes on design. Material selection process- cost per unit

property, Weighted properties and limits on properties methods.

Tolerence Analysis: Process capability, mean, varience, skewness ,kurtosis, Process capability metrics,

Cp, Cpk, Cost aspects, Feature tolerances, Geometries tolerances, Surface finish, Review of relationship

between attainable tolerance grades and different machining process. Cumulative effect of tolerance- Sure

fit law and truncated normal law. 08 Hrs

UNIT II Selective Assembly: Interchangeable part manufacture and selective assembly, Deciding the number of

groups -Model-1 : Group tolerance of mating parts equal, Model total and group tolerances of shaft equal.

Control of axial play-Introducing secondary machining operations, Laminated shims, examples.

Datum Features : Functional datum, Datum for manufacturing, Changing the datum. Examples.

08 Hrs

UNIT III Design Considerations : Design of components with casting consideration. Pattern, Mould, and Parting

line. Cored holes and Machined holes. Identifying the possible and probable parting line. Casting requiring

special sand cores. Designing to obviate sand cores.

07 Hrs

UNIT IV Component Design : Component design with machining considerations link design for turning

components-milling, Drilling and other related processes including finish- machining operations.

Design of Gauges: Design of gauges for checking components in assemble with emphasis on various

types of limit gauges for both hole and shaft. 08 Hrs

UNIT V True positional theory : Comparison between co-ordinate and convention method of feature location.

Tolerance and true position tolerancing virtual size concept, Floating and fixed fasteners. Projected

tolerance zone. Assembly with gasket, zero position tolerance. Functional gauges, Paper layout gauging.

07 Hrs


Test: 30 marks


Surprise: 10 marks


TEXT BOOKS:

1. Designing for Manufacturing - Harry Peck, Pitman Publications, 1983

2. Metrology - R.K. Jain Khanna Publication. REFERENCE BOOKS:

1. Machine Design - Dieter McGraw hill Publications for topic 1.

2. Product design for manufacture and assembly - Geoffrey Boothroyd, peter dewhurst,

Winston Knight, Mercel dekker. Inc. New york.

3. Material selection and Design, Vol. 20 - ASM Hand book


126

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 M S S M M W W W W W M M

2 S S S M M M M M W S M M

3 S S S S S M M M M S S S


127

EXPERIMENTAL STRESS ANALYSIS




Exam Hours : 03 Course Type: Program Elective

Course Outcomes:

1. Students will be able to understand interaction of light with different light conducting media.

2. They would be able to setup 2-D photo elastic model for stress evaluation for complete parts.

3. They will have a good grounding to different strain measuring options to service a particular job.

UNIT I

Nature of Light:

Nature of light, Harmonic wave, phase amplitude, polarization, passage of light through isotropic material,

total internal reflection, normal incidence and oblique incidence, passage of light through crystalline

medium. Absolute and relative phase difference, quarter wave plate and half wave plate. Production of

plane polarized light. 07 Hrs

UNIT II

Two Dimensional Photoelasticity:

Stress-optic law, Plane polariscope, Isochromatics and Isoclinics, analysis through trigonometric

resolutions. Circular polariscope- dark field arrangement. Palne and circular polariscope, analysis using

jones calculus. Circular polariscope- dark and light field arrangement. 08 Hrs

UNIT III

Two Dimensional Photo Elastic Analysis:

Isoclinics and isochromatics fringe order at a point, methods of compensation, calibration methods,

separation techniques.

Application of Photoelasticity:

Types of application, properties of an ideal photoelastic material, casting techniques, stress relieving, two

dimensional applications. 08 Hrs

UNIT IV

Strain Measurement:

Mechanical, optical, Pneumatics, Acoustic strain gauges. Electrical strain gauges – Induction, capacitance

and electrical resistance strain gauges.

Electrical Resistance Strain Gauges:

Gauge factor, types of metal resistance gauges, gauge material, backing material, adhesives. Method of

bonding strain gauges. Lead wires and connections. Temperature compensation, transverse sensitivity,

gauge length. 07 Hrs

UNIT V

Strain gauge Circuit and Rosette:

Wheat stone bridge, error due to input impedance of the measuring instrument, bridge balancing,

temperature compensation. Strain gauge transducers, calibration of strain measuring system.

Two, Three and four element rosette problems 08 Hrs

Pre-requisites:

The student should have studied Mechanics of Materials.


Test: 30 marks

Study Project/Assignment: 10 marks


128

Surprise: 10 marks


Text Book

1. Experimental Stress Analysis: L.S. Srinath, M.R. Raghavan, K. Lingaiah, G. Gargesh, K.

Ramachandara & B. Pant, Tata McGraw Hill publication 2000.

Reference Book

1. Experimental Stress Analysis, Sadhu Singh, Khanna Publishers

2. Experimental stress analysis by Dally & Riley, Tata McGraw Hill Publication 2001.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12





129

MACHINE TOOL DESIGN Sub Code : 10MEE832 Credits :03




Course Outcomes:

1. Students will appreciate the machine, tools and their availability for various operations.

2. They will know the machine element and machine tool geometry for the accuracy of machining.

3. They will also have good knowledge of the control systems associated with different systems like

electric, hydraulic and pneumatic.

UNIT I

Principles of Machine Tools Design: General requirements of machine tool design-design process machine tool layout

Machine Tool Drives and Mechanisms:

Working and auxiliary motion. Drives-Electric drives, hydraulic transmission, Kinematic structure,

regulation of speed and feeds, stepped regulation, standardization of speed and feed, steeples regulation of

speeds and feeds. 07 Hrs

UNIT II

Cutting Force Analysis and Power Requirement:

In Turning, milling, Drilling shaping and broaching operations- simple problems. General requirements of

machine tools -centre lathe, milling machine.

Design of Guide Ways and Power Screws:

Function and types of guide ways-design and lubrication of slide ways-aerostatic slide ways-antifriction

guideways-proctecting devices, design of power screws. 08 Hrs

UNIT III

Design of Machine Tool Structures:

Functions-requirements –design criteria material used-static and dynamic stiffness-profile and basic design

procedure for machine tools structures. Design of beds, columns, housing, bases, tables, cross rail, arms

saddle, carriages. 08 Hrs

UNIT IV

Design of Spindle and Spindle Bearings:

Function-requirements and materials for compliance and matching accuracy-design of spindles bearings,

hydrodynamic and hydrostatic bearings, and air lubricated bearing.

Dynamics of Machines Tools:

Concept of dynamic cutting process, physical causes of chatter and vibration, types of chatter. Stability

chart, chatter vibration in lathe, drilling machine, grinding machine and milling machine. Different

methods of avoiding machine tools chatter and vibrator. 08 Hrs

UNIT V

Control Systems in Machine Tools:

Functions, requirements and classification. Control systems for speed and feeds centralized control,

Preselective control, control systems for forming and auxiliary motions-mechanical control –ergonomic

consideration and compatibility-automatic control system-electric hydraulic and pneumatic systems.

07 Hrs

Pre-requisites:

The student must have undergone a course on Mechanics of Materials, Finite Element Methods and

Mechanical Vibrations.


Test: 30 marks

Case study/Study Project/Assignment: 10 marks


130

Surprise: 10 marks


Text Book

1. Machine Tool Design, N.K.Mehta, Tata McGraw Hill 2001

2. Principles of Machine Tools, Sen and Bhattacharya Oxford IBM publishing 2000

Reference Book

1. Machine Tools Design, Volume-II and III ,N.Acharkan MIR Publishing 2000

2. Design of Machine Tools, S.K.Basu and D.K.Pal 2000

3. Principles of Machine Tools Design, Koensberger 1993.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12





131

FOUNDRY TECHNOLOGY





Course Outcomes:

1. This advanced course in foundry will enable the student to know the melting and heat-treatment

processes for common cast alloys to get sound castings.

2. They will get a good grounding into risering and gating design to obtain defect from casting.

3. They also understand the merits of mechanization of foundries and modernization application of

software‟s in design of gating etc.

UNIT I

Foundry Metallurgy: Oxidation of liquid metals, gas dissolution in liquid metals, methods of degassing,

fluidity, factors affecting fluidity, fluidity tests, hot tearing, shrinkage of liquid metals.

Casting Design: Introduction to casting design, redesign considerations, design for minimum casting

stresses, design for directional solidification, design for metal flow, safety factors, design for low pattern

cost and model making as an aid in design.

08 Hrs

UNIT II

Solidification Of Castings: Crystallization and development of cast structure - nucleation, growth and

dendritic growth. Structure of castings – significance and practical control of cast structure, grain shape

and orientation, grain size, refinement and modification of cast structure. Concept of progressive and

directional solidification, solidification time and derivation of Chvorinov‟s equation, influence on mold

characteristics and cast metal. 08 Hrs

UNIT III

Risering And Gating: Need for risering, general considerations of risering, riser shapes, riser size, and

location. Requirements of a riser. Sand, insulating, and exothermic materials used for risers. Riser feeding

distance and theory of risering. Internal chills, external chills, use of mould materials of different chill

capacities, padding for directional solidification. Open type and blind risers. Riser treatment using

exothermic and insulating compounds. Gating system – theoretical consideration of gating, laws of fluid

flow, turbulence in gating system, use of ceramic foam filters in gating, need for tapered sprue, gating

ratio, simple problems. 08 Hrs

UNIT IV

Special Molding Techniques: Principles, materials used, process details and application of no-bake sand

systems, vacuum molding, flaskless molding, and high pressure molding. CUPOLA MELTING:

Developments in cupola melting – hot blast cupola, water cooled cupola, balanced blast cupola, coke less

cupola, cupola charge calculations.

Ferrous Foundry: Melting procedures, casting characteristics, production, specification, and properties of

some typical steels, grey cast iron, malleable iron, and spheroidal graphite cast iron castings.

Non-Ferrous Foundry: Melting procedures, casting characteristics, production, specification, and

properties of some typical aluminum, copper, and magnesium based alloy castings. 08 Hrs

UNIT V

Modernization And Mechanization Of Foundry: Need for modernization, and mechanization, molding

and core making, melting, pouring, shake out equipment and fettling, dust and fume control, material

handling equipments for sand moulds and cores, molten metal and castings, reclamation of sands.

Pollution control – norms, and agencies. 06 Hrs

Pre-requisites:

The student should have studied Manufacturing Process


132


Test: 30 marks




Text Book

1. Principles of metal casting, Heine Loper & Rosenthal TMH - 2005

2. Principle of Foundry Technology, P. L. Jain, 5th Ed., TMH – 2006.

Reference Book

1. Castings, John Campbell, Second edition, Elseivier

2. Foundry Technology, P. N. Rao

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12



3 S S M M W W W M S S S M


133

BIO MASS ENERGY SYSTEM





Course Outcomes:

1. Students will be able to understand the need for bio-mass energy.

2. Students will appreciate the techniques for different bio-mass.

3. Students will be able to understand the existing bio-material and their uses in power generators.

UNIT I

Biomass Energy:

Introduction, Biomass sources, Energy content of various Bio–fuels, Energy plantation, origin of Biomass-

photo synthesis process, Biomass Characteristics, Sustainability of Biomass

Biomass Conversion Methods:

Physical, Agrochemical, Thermo chemical, Biochemical (flowchart) & Explanation. 07 Hrs

UNIT II

Physical & Agrochemical Conversion:

Briquetting, Pellatigation, Agrochemical, fuel Extraction, Thermo chemical Conversion: Direct

combustion for heat, domestic cooking & heating.

Biomass Gasification:

Chemical reaction in gasification, Producer gas& the constituents, Types of gasifiers: Fixed bed gasifiers,

Fluidized bed gasifiers. 07 Hrs

UNIT III

Liquefaction & Bio Methanization: Liquefaction through pyrolysis & Methanol synthesis. Anaerobic digestion, Basic principles, factors

influencing Biogas yield, classification of Biogas digester: floating gasholder & fixed dome type (Working

Principle with diagram). 08 Hrs

UNIT IV

Biogas for power generation, Engine Power using Biogas. Ethanol as an Automobile fuel Ethanol

production & its use in engines. Bio – Diesel: Bio Diesel from edible & non-edible oils, Production of Bio

diesel from Honge & Jatropha seeds. Engine power using Bio diesel, Blending of Bio diesel Performance

analysis of diesel engines using bio diesel. 08 Hrs

UNIT V

Bio Power Plants:

Bio Power generation routes, Basic Thermodynamic cycles in Bio power generation, Brayton cycle,

Sterling cycle, Rankine cycle, Cogeneration cycle, Biomass Based steam power plant. Calculations for

sizing the Biogas plant. 08 Hrs


Test: 30 marks


Surprise: 10 marks


Text Book

1. Renewable Energy Resources, Basic Principles & applications by G.N.Tiwari & M.K.Goshal.

Narosa Publishing House,New Delhi.

2. Energy Technology by S.Rao & B.B. Panulkar. –Khanna Publishers, Delhi-1999.


134

Reference Book

1. Renewable Energy Resources by John.W.Twidell, Anthony .D.Weir,EC BG-

2. Non Conventional Energy Sources by G.D.Rai - Khanna Publishers.Delhi

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M S M S M W S M M S S

2 S S S M S M W M M M S S

3 S S S M S M W M S M S S


135

AIRCRAFT STRUCTURES





Course Outcomes:

1. Students will obtain a preliminary understanding of the aircraft design methodologies and structure

analysis.

2. Students will obtain detailed knowledge about the types of materials of an aircraft its importance

type of load acting on them and its analysis.

3. Students will obtain clear understanding of the types of certifications of an aircraft and also the

procedure to obtain a type certificate for a new aircraft.

UNIT I

Overview of the Aircraft Design Process

Introduction, Phases of Aircraft Design, Aircraft Conceptual Design Process, Conceptual Stage, Preliminary

Design, Detailed Design, Design Methodologies 02 Hrs

Fundamentals of Structural Analysis

Review of Hooke‟s Law, Principal Stresses, Equilibrium and Compatibility, Determinate structures, St

Venant‟s Principle, Conservation of Energy, Stress Transformation, Stress strain Relations.

Introduction to Aircraft structures

Types of Structural members of Fuselage and wing section Ribs, Spars, Frames, Stringers, Longeron,

Splices, Sectional Properties of structural members and their loads, types of structural joints, types of loads

on structural joints 03 Hrs

UNIT II

Aircraft loads

Aerodynamic loads, Inertial loads, loads due to engine, actuator loads, Maneuver Loads, VN diagrams, Gust

Loads, Grounds Loads, Ground conditions, Miscellaneous loads. 04 Hrs

Aircraft Materials and Manufacturing Processes

Material selection criteria, Aluminum Alloys, Titanium Alloys, Steel Alloys, Magnesium Alloys, copper

alloys, Nimonic Alloys, Non Metallic Materials, Composite Materials, Use of advanced materials smart

materials, Manufacturing of A/C structural members, Overview of Types of manufacturing processes for

Composites, sheet metal Fabrication, Machining, Welding, Superplastic Forming and Diffusion Bonding

04 Hrs

UNIT III

Structural Analysis of Aircraft Structures

Analysis of Trusses. Theory of Beams –Symmetric Beams in pure Bending, Unsymmetrical Beams in

Bending. Shear Centre 08 Hrs

UNIT IV Deflection of Beams, , Theory of Torsion – Shafts of Non- Circular sections- triangular, rectangular section

and, Membrane analogy, Multi cell closed sections, Simple Exercises. 08 Hrs

UNIT V

Airworthiness and Aircraft Certification

Definition, Airworthiness Regulations, Regulatory bodies, Type certification, General Requirements,

Requirements related to Aircraft Design covers, Performance and Flight Requirements, Airframe

Requirements, landing requirements, Fatigue and Failsafe requirements, Emergency Provisions, Emergency

Landing requirements 06 Hrs

Aircraft Structural Repair

Types of Structural damage, Nonconformance, Rework, Repair, Allowable damage Limit, Repairable


136

Damage Limit, Overview of ADL Analysis, Types of Repair, Repair Considerations and best practices.

03 Hrs

Pre-requisites:

The student should have a good understanding of Mechanics of Materials, Engg Mechanics and Elements of

Aeronautics.


Test: 30 marks




Resources

Text Books

1. Aircraft Design – A Conceptual Approach by Daniel P. Raymer, AIAA Education series, 6th Edition

2. Airframe structural design by Michael Niu, Conmilit Press, 1988, 2nd

Edition

Reference

1. Airframe stress Analysis and Sizing by Michael Niu, Conmilit Press, 1999, 3rd

Edition

2. The Elements of Aircraft preliminary Design – Roger D Schaufele, aries Publications, 2000

3. Aircraft Structural Maintenance by Dale Hurst, avotek publishers, 2nd

Edition, 2006

4. Aircraft Maintenance & Repair by Frank Delp, Michael J Kroes & William A. Watkins, Glencoe &

McGraw – Hill, 6th Edition, 1993

5. An Introduction to Aircraft Certification; A guide to understanding Jaa, Easa and FAA by Filippo

De Florio, Butterworth – Heinemann

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S W M M M S M M S M

2 S S S M S M M S M S S

3 S M M S S S S S S S M M


137

INTRODUCTION TO AERODYNAMICS





Course Outcomes:

1. Describe the role of circulation in lift generation, and basic airfoil shapes that result in the

generation.

2. Apply the Bernoulli‟s equation for flows to calculate the pressure distribution on the

surface of a body.

3. Use the basic source, doublet and vortex flows to construct flow around bodies, such as a

source, vortex and rotating cylinder.

UNIT I

Aerodynamics: Fundamental principles

Models of the fluid: control volumes and fluid elements, continuity and momentum equation,

application of momentum equation : drag of a 2D body, Energy equation, angular velocity,

vorticity, and strain, circulation, stream function, velocity potential, relationship between the

stream function and velocity potential. 7hrs

UNIT II

Fundamentals of Inviscid, incompressible flow

Bernoulli equation, Incompressible flow in a duct: the venturi and low speed wind tunnel, pitot

tube: measurement of airspeed, pressure coefficient, condition of velocity for incompressible flow,

governing equation for incompressible flow: laplace's equation, uniform flow, source flow, doublet

flow, non lifting flow over a circular cylinder, vortex flow, lifting flow over a cylinder. 8hrs UNIT III

Incompressible flow over aerofoils

introduction, aerofoil nomenclature and characteristics, vortex sheet, kutta condition, kelvin's

theorem and the starting vortex, airfoil theory: symmetric and cambered, circulation theory of lift,

lifting flow over arbitrary bodies. 7hrs

UNIT IV

Incompressible flow over finite wings

Downwash and induced drag, vortex filament, biot savart law, helmboltz vortex theorem, prandtl's

classical lifting theory-line theory, numerical nonlinear lifting-line method, lifting surface theory-

vortex lattice method, lanchester and prandtl - development of finite wing theory. 8hrs

UNIT V

Viscous flow

Introduction, qualitative aspects of viscous flow, viscosity and thermal conduction, navier stokes

equation, Incompressible flow over flat plate-blasius solution, compressible flow over flat plate,

results for turbulent boundry layers. 8hrs

Pre-requisites:

The student should have a good understanding of Fluid Mechanics


Test: 30 marks




138


Resources

Text Books

1. Fundamentals of Aerodynamics - Jhon D Anderson Jr, 5th edition, Mc graw hill. Reference

1. Kuethe and Chow, Foundations of Aerodynamics, 5th Ed., J. Wiley.

2. L.M. Milne-Thomson, Theoretical aerodynamics, Dover Publications

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S M M S M M W M M M

2 S S S S S W M W W M S

3 S S S S S W W M S M S


139

PROJECT WORK

Sub Code : 07MEP84 Credits :13



Exam Hours : 1.5Hr/Batch Course Type: Program Core

Course outcomes:

The goal of the project work is it to learn and apply scientific methods to problems, including the

necessary documentation, under guidance. The duration amounts to one semester for a project work. The

characteristic phases of a scientific work are:

1. Analyzing the defined problem and determining the existing solutions

2. Proposing new solutions and evaluating them to arrive at a reasonable solution.

3. Implementing the solution, writing an elaborate report and discussing the results achieved.

The Project work shall be on a topic in the area of specialization specified by the guide and opted by the

candidate. The project batch should contain 2 to 4 members only. The students shall seek the guidance of

the internal guide on a continuous basis, and the guide shall give a certificate to the effect that the

candidate has worked satisfactorily under his/her guidance on completion of the project work. On

completion of the project work, students shall prepare a report according to the guidelines and submit it to

the concerned authority.

The students are supposed to finalize the topic of the project work at the beginning of the 7th semester. 3

seminars have to be given,

1. Start of the 8th semester about the literature survey.

2. Progress of the project.

3. Final Presentation.

The seminars will be assessed by a project committee who will make suitable recommendations at each

stage.


CIE – 50 Marks


Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S S S W M M W S S S

2 S S S S S W S S S S S S

3 S S S W W M S S M M S S


140

ELEMENTS OF MECHANICAL ENGINEERING

Sub Code : 10EME14 / 24 Credits : 04

Hours/Week : 4 + 1 + 0 CIE Marks : 50

Total hours : 48 SEE Marks : 50


Course outcomes:

1. Students get an fair idea regarding the importance of renewable, nonrenewable non- conventional

energy system

2. Students are able to understand the different types of systems used in Mechanical engineering.

3. Students will be highly appreciative about the interdisciplinary nature involved in mechanical

systems.

UNIT I

SOURCES OF ENERGY

Conventional and Non-Conventional, Renewable and Non Renewable energy sources with examples;

Brief study about the utilization, advantages, disadvantages & applications of fossil fuel, hydel energy,

nuclear energy, solar energy, wind energy, OTEC, Geothermal energy and tidal energy with simple block

diagrams. 03 Hrs

PROPERTIES OF STEAM

Formation of steam at constant pressure, condition of steam, thermodynamic properties of steam –

temperature, enthalpy, specific volume, internal energy, external work of evaporation, dryness fraction,

simple numerical problems. 05 Hrs

STEAM BOILERS

Introduction, classification of boilers, Construction and working principles of water tube boiler (Babcock-

Wilcox boiler), fire tube boiler (Lancashire boiler); List of boiler mountings and accessories with their

location in boiler and applications. 03 Hrs

UNIT II

PRIME MOVERS Steam turbine-classification, working principle of Impulse and reaction steam turbines.

Gas turbine- classification, working principle of open cycle and closed cycle gas turbine.

Water turbine- classification, working principle of pelton turbine, Francis turbine Kaplan turbine.

Internal Combustion Engine-classification, major parts of IC engine, engine terminology, working

principle of 2 stroke & 4 stroke Diesel and Petrol engines; derivations for IP and BP, simple problems on

indicated power. Brake power, friction power, indicated thermal efficiency, brake thermal efficiency,

mechanical efficiency, BSFC. 10 Hrs

UNIT III

MACHINE TOOLS

Lathe- classification, parts & working principle of lathe; Lathe operations- facing, cylindrical turning,

taper turning by swiveling the compound rest, internal and external thread cutting and knurling.

Drilling Machine- classification, parts and working principles of sensitive drilling machine and radial

drilling machine; drilling operations-reaming, boring, counter boring, counter sinking and tapping.

Milling Machine- classification, principles of milling(up milling and down milling), parts and working

principle of horizontal and vertical type milling machines; milling operations- plain milling, angular

milling, slot milling, form milling, straddle milling, gang milling and end milling. 08 Hrs

UNIT IV

WELDING, SOLDERING AND BRAZING

Welding- Introduction, classification of welding, principle of arc welding; welding equipment, welding

rods and their uses, spot welding, butt welding, principle of gas welding,

Soldering and Brazing- brief description about the process. 04 Hrs


141

MECHATRONICS Introduction- definition of mechatronics, systems of mechatronics-measurement systems and control

systems- open loop control system and close loop control system (with simple block diagrams), their

advantages and disadvantages. Introduction to microprocessor based I C engine controller, washing

machine and water level control. 05 Hrs

UNIT V

POWER TRANSMISSION Belt drives-open & crossed belt drives, slip, creep, velocity ratio, derivations for length of belt in open

and crossed belt drive, ratio of tension in flat belt drives, advantages and disadvantages of V belts, simple

numerical problems.

Gear drives- velocity ratio, advantages and disadvantages over belt drives, types of gears – spur, helical,

bevel, worm, rack and pinion and elliptical gears. Simple numerical problems on velocity ratio.

06 Hrs

REFRIGERATION AND AIRCONDITIONING

Refrigeration concept, unit of refrigeration, COP, refrigeration effect, refrigerants- types and properties.

Working principles of vapor absorption, vapor compression refrigerators and room air conditioner.

04 Hrs

Text Books:

1. A Text Book of Mechanical Engineering Science, K R Gopalkrishna, 15th Edition, 1999, Subas

Publishers, Bangalore

2. Elements of Mechanical Engineering, Kestoor Praveen & M R Ramesh, Interline publications

Reference Books: 1. Conventional Energy sources, G D Rai, Khanna Publishers.

2. Elements of Mechanucal Engineering, SKH Chowdhary AKH Chowdhary & Nirjar Roy , Media

Promotors and Publishers, Mumbai


1. Two Questions are to be set from each unit, carrying 20 Marks each.

2. Students have to answer 5 questions selecting one full question from each unit.

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S M M S S S S S S

2 S M M S S S M S S

3 S M M S S S M S S


142

WORKSHOP PRACTICE

Sub Code : 10WSL16 / 26 Credits : 1.5




Course outcomes:

1. Students will have hands on experience in fabricating simple components.

2. Students will be able to fabricate using different joining techniques.

3. Students will appreciate the importance of sheet metal fabrication for various practical

applications.

UNIT I

1. Study of Fitting tools, Fitting operations, and types of joints

2. Preparation of models involving profile practice, square, dovetail, semicircular joint(4 models)

UNIT II

1. Study of Electric arc welding, tools, equipments

2. Preparation of models involving Lap, Butt, Tee and angular joints(4 models)

UNIT III

1. Study of Sheet metal working, development of surfaces, tools required

2. Preparation of models- Tray, Funnel, Lateral surfaces of Truncated prism, pyramid and transition

piece of joining circle to square, pentagon and hexagon.

Reference Book:

1. Workshop Technology, VOL I/IISKH Chowdhary AKH Chowdhary & Nirjar Roy , Media

Promotors and Publishers, Mumbai

Question Paper Pattern

Q1 Fitting Model ----20 Marks

Q2 Welding model -----05 Marks

Q3 Sheet Metal Model ---17 Marks

Q4 Viva Voce ---08 Marks

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S S S S S M M

2 S S S S M S S M M

3 S S S S M S S M M M


143

COMPUTER AIDED ENGINEERING DRAWING

Sub Code : 10CED14/24 Credits : 04




Course outcomes:

1. Students will have ability to understand the concept of projection of lines planes and solids in

different position.

2. Students will appreciate the 3D concept through isometric and the sections of solids and its true

image analysis.

3. Students will able to understand the importance of drawing and its representation in engineering

domain.

UNIT I

Introduction to Computer Aided Sketching

Introduction , Drawing instruments and their uses, BIS Conventions, Lettering, Dimensioning and free

hand practicing.

Introduction to software, commands used for engineering drawing.

06 Hrs

UNIT II

Orthographic Projections

Introduction – Planes of projection, reference line, and conventions employed.

Projection of Points- in all the four quadrants.

Projection of straight Lines (First angle projection) - True and apparent lengths, true and apparent

inclinations to reference planes, application problems (Chimney. Tripod, Flag post, Room problems)

Orthographic projection of Plane surfaces (First angle projection)

Introduction, projection of triangle, square, rectangle, pentagon, hexagon and circular lamina.

22 Hrs

UNIT III

Projections of Solids

Introduction, Projections of right regular prisms, pyramids, cylinders and cones and cube in different

positions (Inclined to both HP and VP. No problems on octahedrons and combination of solids).

22 Hrs

UNIT IV

Sections of Solids

Introduction to truncation and frustum, Section of solids like prisms, pyramids, cylinder and cone in

simple vertical position by cutting planes inclined to HP and perpendicular to VP-true shapes of sections.

14 Hrs

UNIT V

Isometric Projection

Introduction, Isometric scale, Isometric projection of simple plane figures, Isometric projections of

tetrahedron, hexahedron (cube), right regular prisms, Pyramids, cylinders, cones, spheres, cut spheres and

combination of solids (Maximum of two solids). 14 Hrs

Text Books:

1. Computer Aided Engineering Drawing – K. R. Gopalakrishna, 32nd

edition, 2005 – Subash

Publishers, Bangalore.

2. „Engineering Drawing‟ by N D Bhat and V M Panchal, 37th Ed. 1996, Charotar Publishing.

Reference Books:

1. „A Primer on Computer aided Engineering drawing‟ – 2006, published by VTU, Belgaum.


144

2. „Fundamentals of Engineering drawing with an Introduction to Interactive Computer Graphics for

Design and Production‟ – Luzadder Warren J., Duff John M., Eastern Economy Edition, 2005 –

Prentice – Hall of India Pvt. Ltd., New Delhi.

3. „Introducing Graphics‟ by Arnold J N Mc Graw Hill Publications.


Q1 for 30 Marks from Unit 2 and Unit 3 with internal choice.

Q2 for 40 Marks from Unit 4 with internal choice

Q3 for 30 Marks from Unit 5 and Unit 6 with internal choice.

Evaluation:

Sketching – 40%

Implementation Using Computer – 60%

Course

outcomes

Programme Outcomes

1 2 3 4 5 6 7 8 9 10 11 12

1 S S S M S M S

2 S S S M S M S

3 S S S M S M S

DESIGN OF MACHINE ELEMENTS I - Engineering College · PDF fileSyllabus of III to VIII Sem BE...

Documents

Transcript of DESIGN OF MACHINE ELEMENTS I - Engineering College · PDF fileSyllabus of III to VIII Sem BE...