ITM UNIVERSITY

Naya Raipur, Raipur

Department of Mechanical Engineering

2016

B.Tech (Bachelor of Technology)

Third Year Engineering Syllabus

Fifth Semester

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Mechanical Engineering Branch B.Tech Fifth Semester Syllabus

Teaching and Examination Scheme

Subject Code

Subject Name Teaching Scheme

Examination Scheme

Th.+Tut (L+T)

Pr. (P)

Theory Marks Term Work (Internal)

Practical (External)

Total

Internal Assessment

End Sem. Exam CT‐1 CT‐ 2 CT

AVG

315501 Advance Engineering Mathematics

06 ‐ 30 30 30 70 ‐ ‐ 100

315502 Advanced Strength of Material

04 ‐ 30 30 30 70 ‐ ‐ 100

315503 Design of Machine Elements ‐ I

04 ‐ 30 30 30 70 ‐ ‐ 100

315504 Internal Combustion Engine

04 ‐ 30 30 30 70 ‐ ‐ 100

315505 Industrial Engineering 04 ‐ 30 30 30 70 ‐ ‐ 100

315506 Mechanical Measurement 04 ‐ 30 30 30 70 ‐ ‐ 100

315507 Design of Machine Elements – I Lab.

‐ 02 ‐ ‐ ‐ ‐ 15 35 50

315508 Internal Combustion Engine Lab.

‐ 02 ‐ ‐ ‐ ‐ 15 35 50

315509 Industrial Engineering Lab. ‐ 02 ‐ ‐ ‐ ‐ 15 35 50

315510 Mechanical Measurement Lab.

‐ 02 ‐ ‐ ‐ ‐ 15 35 50

315511 Vocational Training ‐ I ‐ 02 ‐ ‐ ‐ ‐ 15 35 50

315512 Project ‐ III ‐ 04 ‐ ‐ ‐ ‐ 50 100 150 26 14 180 420 125 275 1000

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Recommended Books: 1. B.S.Grewal, Higher engineering mathematic (42nd edition),S. Chand publ. 2. S.Sarkar, Discrete mathematics, S.Chand publ. 3. Bio. Statistics 1 , A.K Sharma, discovery publication house. 4. E.Kryzig, Advance engineering mathematics, TMH Publ. 5. H.K Das, higher engineering mathematics, S. Chand publ. 6. Trembley, Discrete mathematics and computational application, TMH publ. 7. P.K. Banerjee, Introduction to Bio‐statistics, S. Chand Publ.

Subject Code: 315501 Subject Name: Advanced Engineering Mathematics Lectures: 6 hours per week End Semester Examination duration: 3 Hours

Detailed Syllabus Topics

UNIT ‐1: MATHEMATICAL LOGIC AND FUZZY LOGIC MATHEMATICAL LOGIC Basic concept of mathematical logic, statements, connectives, logical equivalence, tautology, contradiction, Predicates and Quantifiers. FUZZY LOGIC Introduction to fuzzy sets, Operations on fuzzy sets, Fuzzy proposition, Fuzzy Quantifiers, Fuzzy Arithmetic, Fuzzy Relations, and Engineering Application.

UNIT ‐2 : GRAPH THEORY AND SET THEORY GRAPH THEORY Introduction to graph theory, path, circuit, wheel, planar and non-planar graph, Tree and rooted tree, Spanning tree, Shortest path algorithm (Dijekstra's algorithm, travelling salesman), Tree traversal, regular and bipartite graph. SET THEORY Sets, Functions, Relation, Group, Pigeonhole Principle, Inclusion – Exclusion Principle, Equivalence and partial orderings.

UNIT ‐3 : PROBABILITY AND COMBINATORY PROBABILITY Definition of probability and sampling theorem, Conditional probability, Mean, Median, Mode and Standard Deviation. COMBINATORY Permutation, combinations, Counting, Summation, generating function, recurrence relations, asymptotic.

UNIT ‐4: APPLICATION OF PARTIAL DIFFERENTIAL EQUATIONS separation of variables; solutions of one dimensional diffusion equation; first and second order one Dimensional wave equation and two-dimensional Laplace equation.

Unit ‐5: VECTOR CALCULUS Vector operators, Directional derivative, Gradient, divergence and curl, Line, Surface and volume integral, Green’s, Gauss’s and stoke theorem and an applications.

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Subject Code: 315502 Subject Name: Advanced Strength of Material Lectures: 4 hours per week End Semester Examination duration: 3 Hours

Detailed Syllabus Topics

UNIT‐ I : DEFLECTION OF BEAM Relation between slope deflection and radius of curvature, solution of beam deflection, problem by Macaulay’s method, Direct integration method, Moment Area Method, Conjugate Beam method. ENERGY METHODS Introduction, Strain energy, Elastic strain energy in tension, compression, bending and torsion. Impact loading in tension and bending, Theorem of Castiglione’s and its applications, Reciprocal relations, Maxwell –Betti theorem.

UNIT‐II: THIN PRESSURE VESSEL Thin Pressure Vessels, Circumferential and longitudinal stresses in thin cylindrical shells and thin spherical shell under internal pressure, THICK PRESSURE VESSEL Introduction, Lames Theorem, Thick Pressure vessels subjected to internal pressure, External Pressure & both, compound cylinders.

UNIT‐III: FIXED BEAMS Fixed beam subjected to different types of loads and couples, Calculations of fixing moments and reactions at supports, deflection. Effect of sinking of support. Continuous beams Continuous beams subjected to different type of loads and couples, beams with overhang, beams with one end fixed, Chaperon’s theorem. Effect of sinking of supports.

UNIT‐ IV: BENDING OF CURVED BARS Bending of curved bars in plane of loading, Winkler‐ Bach theory, crane hooks, chain links, bending of circular bars subjected to symmetric loading, bending of circular rings, stresses in circular rings.

UNIT‐V: UNSYMMETRICAL BENDING Introduction to unsymmetrical bending, Stresses and deflection in unsymmetrical bending. Columns: Struts and Columns, Stability of columns, Euler’s formula for different end conditions, Equivalent load, Eccentric loading, Rankine’s formula.

Recommended Books: 1. Elements of Strength of Material – Timoshenko & Young – EWP Press 2. Strength of Material – S.S. Rattan TMH Publications 3. Strength of Material – R.K. Rajput S. Chand Publications 4. Mechanics of Materials by Dr. B. C. Punmia and Ashok Kr. Jain, Laxmi publication. 5. Strength of Material – Dr. Sadhu Singh – Khanna Publishers 6. Mechanics of Material‐Gere and Timoshenko CBS Publications 7. Advanced Mechanics of Materials–A.P. Boresi and O.M. Sidebottom–John Wiley & Sons 8. Strength of Materials – G.H. Rider – Macmillan 9. Mechanics of Material – J.M. Gere and S.P. Timoshenko – CBS publisher 10. Mechanics of Material – F.P. Bear & E.E. Johnston – McGraw Hill 11. Introduction to Solid Mechanics – I. H. Shames – PHI 12. Engineering Mechanics of Solids – E.P. Popov – PHI 13. Strength of Material – Shaums Outline Series – McGraw Hill

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Subject Code: 315503 Subject Name: Design of Machine Elements – I Lectures: 4 hours per week End Semester Examination duration: 4 Hours

Detailed Syllabus Topics

UNIT – I: GENERAL CONSIDERATIONS Selection of Materials, Design Stress, Factor of Safety, Stress concentration factor in tension, bending and torsion, theories of failures. Notch sensitivity, design stress for variable and repeated loads, fatigue stress concentration factor, endurance diagrams.

UNIT – II: BASIC ELEMENTS DESIGN Types of key and design, design of socket‐spigot cotter joint, sleeve and cotter joint, gib and Cotter joint, design of Knuckle joint. CHAIN DRIVES Chain drives, roller chains, geometric relationships, dimensions of chain components polygonal effect, power rating of roller chains.

UNIT‐ III: THREADED FASTENERS Geometry of thread forms, terminology of screw threads and thread standards, specifications of steel bolts, initial tension, and relation between bolt tension and torque, design of statically loaded tension joints, design of bolted joints due to eccentric loading. POWER SCREWS Force analysis‐square and trapezoidal threads, Collar friction, Stresses in screw, coefficient of friction, and efficiency of thread.

UNIT – IV: RIVETED JOINTS Types of rivet heads, types of riveted joints, failure of riveted joint, strength of rivet joint, efficiency of riveted joint, design of riveted joint for boiler. WELDED JOINT Types of welded joints, stresses in butt and fillet welds, strength of welded joints, location and dimension of weld design, eccentrically loaded joint, welded joint subjected to bending moment, design procedure, fillet welds under varying loads, stress relieving techniques.

UNIT – V: SHAFT AND AXLES Transmission shaft, Design against static load, Design for strength, rigidity and stiffness, design under continuous loading for fatigue. COUPLINGS Types of couplings, design of flange and flexible couplings, compression coupling, muff coupling.

Recommended Books: 1. Design of Machine Elements from V.B. Bhandari, TMH Publications. 2. Machine Design by Shigley – McGraw Hill Pub. 3. PSG design data book. 4. Machine Design ‐ Movnin – MIR Publishers 5. Machine Design ‐ Sharma &Agrawal ‐ Katson publications 6. Principles of Mechanical Design ‐ R. Phelan – McGraw Hill Pub. 7. Machine Design ‐ Suderraj Murthy – Khanna Publishers 8. Machine Design, theory & Practice – J. Michels Walter, E. Wilson Charles ‐ Add MacMilan,

Publishers, New York. 9. Machine Design – Kulkarni – TMH 10. Machine Design – M. F. Spott – PHI P

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Recommended Books:

Subject Code: 315504 Subject Name: Internal Combustion Engine Lectures: 4 hours per week End Semester Examination duration: 3 Hours

Detailed Syllabus

Topics

UNIT I : INTRODUCTION TO INTERNAL AND EXTERNAL COMBUSTION ENGINE Classification, main components, working of S.I. and C.I. Engines , two stroke engine, comparison of four stroke and two stroke engine, Valve timing diagram. Effect of valve timing and engine speed on volumetric efficiency, AIR STANDARD CYCLES Otto cycle, Diesel cycle, Dual cycle, comparison of Otto, Diesel and Dual cycle. Fuel‐ Air cycles and their analysis, Actual cycles and their analysis, Wankel Rotary engine.

UNIT II: FUELS Chemical structure of petroleum, Important qualities of engine fuels (SI and CI Engine fuels), rating of fuels. Determination of stoichiometric air fuel ratio, Fuel‐air and exhaust gas analysis for a given combustion process. Stages of combustion in S. I. and C. I. Engines, Detonation and its Control, combustion chambers for SI and CI engines, Pre‐ignition, Knocking,, Critical compression ratio, HUCR, performance number, Dopes.

UNIT III : CARBURETOR Simple carburetor and its limitations, Modern carburetor, Main metering system, Idling system, Economizer system, Acceleration pump and cold starting system. Nozzle lip, Venturi depression, Calculation of fuel jet and venturi throat dia for given air fuel ratio. FUEL INJECTION SYSTEM Types of injection systems, Petrol Injection system, Electronic fuel injection, advantage and disadvantage of petrol injection, Multi point Fuel Injection System. MECHANICAL INJECTION SYSTEM Classification of injection system, fuel pumps. Atomization, Spray penetration and spray direction,

UNIT IV: LUBRICATION SYSTEM Function of lubricating system, Properties of lubricating oil, Wet sump, Dry sump and mist lubrication system. COOLING SYSTEM, IGNITION SYSTEM, GOVERNING OF I C ENGINES

UNIT V: PERFORMANCE PARAMETERS AND CHARACTERISTIC, MEASUREMENT AND TESTING Friction Power, Brake power, Indicated power, Fuel and air consumption, Heat balance sheet. Performance curve for S.I. and C.I. engine with load and speed. SUPERCHARGING AND TURBOCHARGING, ENGINE EMISSIONS Pollutants through IC engine emissions and their effects, pollutants from Gasoline and Diesel.

1. Ganesan V. ” Internal Combustion Engines” , Third Edition, Tata Mcgraw‐Hill ,2007 2. A Course in Internal Combustion Engines – M.L. Mathur & R.P. Sharma – Dhanpat Rai & Sons. 3. Internal Combustion Engine – R. Yadav – Central Publishing House, Allahabad 4. A Course in Internal Combustion Engine – V.M. Domkundwar – Dhanpat Rai & Sons 5. Fundamental of Internal Combustion Engine – Paul W. Gill, James H. Smith, Eugene 6. John B Heywood,” Internal Combustion Engine Fundamentals”, Tata McGraw‐Hill 1988 7. Gupta H.N, “Fundamentals of Internal Combustion Engines” ,Prentice Hall of India, 2006

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Subject Code: 315505 Subject Name: Industrial Engineering Lectures: 4 hours per week End Semester Examination duration: 3 Hours

Detailed Syllabus Topics

UNIT – I: INTRODUCTION Definition of Industrial engineering, History & development, Objective of Industrial Engineering, Contribution of Industrial Engineering. Function of Industrial engineer, Place of Industrial engineering in an organization, related discipline, Management, OR, Statistics, Ergonomics. PLANT LOCATION, SITE SELECTION AND PLANT LAYOUT Need for a suitable location, Urban, Suburban, Systems approach, Factors affecting location, Quantitative method for evaluation of plant location, Objectives & Principles of plant layout, Types of layout and their suitability, Software packages for layout analysis.

UNIT – II: WORK STUDY Productivity and work study, Introduction and definition of Work‐study, Prerequisites of conducting a work study. METHOD STUDY Introduction, definition, procedure, Recording techniques, Flow Process Charts, Critical examination by questioning technique, man‐ machine chart, Motion economy principles, Micro motion study – Therbligs. WORK MEASUREMENT: Definition, Objectives, Techniques of Work measurement, Selection & timing the job, Rating, Allowances, Normal and standard time determination, Work sampling.

UNIT – III: BUSINESS PROCESS RE-ENGINEERING Definition, Need & characteristics, Industrial Engineering & Reengineering, Framework for Reengineering, Process of Reengineering, Information Technology leverage in Reengineering, advantages of Re-engineering. FORMS OF BUSINESS ORGANIZATION Types of Industrial Enterprise, Sole proprietorship, Partnership form, Joint stock company, Company’s Act, The Capital and Shares, Private and Public Sector. UNIT IV: JOB EVALUATION & MERIT RATING

Definition, objectives, methods, job rotation, job enlargement, job enrichment. WAGES & INCENTIVES: Terminology, characteristics, factors, types of incentives, wage incentive plan, Rowan plan, Taylor’s differential piece rate system, Emerson’s efficiency plan, Halsey’s 50-50 plan, Bedaux plan, Group task & Bonus system.

UNIT V: MAINTENANCE MANAGEMENT Objectives and need for maintenance, Types of maintenance, Breakdown, Predictive and Preventive Maintenance, Condition based maintenance system. EQUIPMENT REPLACEMENT POLICY

Reasons for replacement, Deterioration, Obsolescence, Depreciation, Methods for depreciation calculation.

VALUE ENGINEERING & VALUE ANALYSIS Definition, Objectives & use of value analysis, Application & techniques.

Recommended Books: 1. Introduction to Work Study: International Labour Organization Geneva 2. Industrial Engineering and Production Management ‐ MartandTelsang – S Chand & Company 3. Industrial Engineering & Management –A new perspective, Philip E Hicks, Mcgraw Hill 4. Comprehensive Industrial Engineering‐ N.J. Manek ‐‐‐ Laxmi Publication (P) Ltd. 5. Industrial Engineering and Management Systems – S. Dalela, Mansoor Ali: Standard Publishing

Distributors.

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Recommended Books:

1. Mechanical Measurements – G. Beckwith Thomas G. – Pearson Education

2. Mechanical Measurements and Control – D.S. Kumar – S.K. Kataria & Sons

3. Metrology and quality control‐ A.M. Badadhe Technical Publication Pune

4. Measurement Systems, Application Design – E.O. Deoblein ‐ McGraw Hill

5. Engineering Metrology – K.J. Hume ‐ MacDonald and Company

6. Engineering Metrology – I.C. Gupta ‐ Dhanpat Rai & Sons

7. Mechanical & Industrial Measurements – R.K. Jain – Khanna Publishers

Subject Code: 315506 Subject Name: Mechanical Measurement Lectures: 4 hours per week End Semester Examination duration: 3 Hours

Detailed Syllabus Topics

UNIT I: GENERALIZED MEASUREMENT SYSTEM: Measurement categories, Generalized measuring system and functional elements, static and dynamic performance characteristics of measurement devices, calibration, error concept and sources.

UNIT II: SENSORS AND TRANSDUCERS Types of sensors, type of transducers and their characteristics. Sensing elements: Resistive, capacitive, Inductive, Electromagnetic, Thermoelectric Elastic, Piezoelectric, Piezoresitive and electromechanical type. Signal Conditioning elements: Bridges, Amplifiers, AC Carrier Systems and Current Transmitters.

UNIT III:MECHANICAL MEASUREMENT Classification, Principle, Construction, Range and working of instruments for following measurements (Analytical treatment not included) Displacement, Speed, Load, Force, Torque, Power.

UNIT IV: MEASUREMENT OF STRAIN Type of strain gauges and their working, temperature compensation. Strain rosettes. MEASUREMENT OF PRESSURE Pressure standard, bourdon tubes, Diaphragm and bellows, Measurement of very low pressure –Mcleod gauge and Pirani gauge.

UNIT V:MEASUREMENT OF FLOW: Variable head meters, hot wire and magnetic meters, ultrasonic flow meter. MEASUREMENT OF TEMPERATURE Measurement of temperature by thermometers, bimetallic, thermocouples, thermistors and pyrometers‐total radiation and optical pyrometry. MISCELLANEOUS MEASUREMENTS Level, Sound, Light Intensity, Vibration measurement: Seismic instruments, vibration pickups. Coordinate measuring machine (CMM) ‐ need construction, types and application.

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Subject Code: 315507 Subject Name: Design of Machine Elements – I Lab. Practical: 2 hours per week

Detailed Syllabus

Term work: Term work shall consist of record of the following experiments:

(Minimum Eight practical to be performed)

LIST OF EXPERIMENTS

One A‐3 size sketch book consisting of: ‐ 1. To draw conventions of various materials. 2. Two problems on design of key.

3. Orthographic Projections of 5 types of keys. 4. Theoretical design of chain drive. 5. Theoretical design of power screw. 6. Drawing and representation of screw threads and threaded fasteners. 7. Two problems on riveted joints.

8. Drawing of welding symbols and method of representation of welding symbols. 9. Two problems on welded joints. 10. Two problems on design of shafts. 11. Drawing of flange coupling. 12. Drawing of flexible coupling. 13. Problems on design of flexible coupling. 14. Drawings of Exploded view of a small assembly.

REFERENCE BOOKS

1. Design of Machine Elements from V.B. Bhandari, TMH Publications. 2. A textbook of Machine drawing by P.S.Gill, S.K. Kataria & sons, New Delhi

3. Machine drawing by N. D. Bhatt. 4. PSG design data book / CMTI Data Book.

More experiments must be there with reference to the contents of subject code 315503

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Subject Code: 315508 Subject Name: Internal Combustion Engine Lab. Practical: 2 hours per week

Detailed Syllabus

Term work: Term work shall consist of record of the experiments out of the following -:

(Minimum Eight practical to be performed)

LIST OF EXPERIMENTS

1. Study of working of four stroke petrol engine & diesel engine with the help of cut section

models. 2. Study of working of two stroke petrol and two stroke diesel engine with the help of cut section

models. 3. To draw the valve timing diagram of a four stroke S.I. or C.I. Engine using experimental setup. 4. To conduct a performance test on a four cylinder four stroke petrol engine and to draw the heat

balance sheet and performance curves. 5. Study of simple & complete carburettor (Solex carburettor). 6. Study of Petrol Injection System. 7. Study of fuel supply system of a Diesel engine (fuel pump and fuel injector) 8. Study of Ignition systems of an IC Engine (Battery and Magneto ignition system) and Electronic

ignition system. 9. Study of Lubrication system of an IC Engine (mist, splash and pressure lubrication) 10. To conduct a performance test on diesel engine to draw heat balance sheet for given load and

speed 11. To calculate the indicated power, friction power and mechanical efficiency of four stroke four

cylinder petrol engine at full load and rated speed by Morse test. 12. Analysis of engine exhaust gases using Orsat apparatus / gas analyzer. 13. To perform experiment on variable compression ratio engine test rig. 14. To analyse the performance of four stroke multi‐cylinder petrol engine test rig.

Any other experiments with reference to the contents of subject code 315504.

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Subject Code: 315509 Subject Name: Industrial Engineering Lab. Practical: 2 hours per week

Detailed Syllabus

Term work: Term work shall consist of record of the experiments out of the following;

(Minimum Eight practical to be performed)

LIST OF EXPERIMENTS:

1. To prepare the charts & diagrams for a selected problem according to the existing method and

an improved method ‐men type flow process chart.

2. To prepare the charts & diagrams for a selected problem according to the existing method and

an improved method ‐material type flow process chart

3. To prepare the charts & diagrams for a selected problem according to the existing method and

an improved method ‐machine type flow process chart

4. To prepare the charts & diagrams for a selected problem according to the existing method and

an improved method – multiple activity chart.

5. Study of principles of fundamentals of hand motion.

6. Study & applications of principles of motion economy.

7. Performance of micro motion study of a job.

8. Calculation of allowance for a job.

9. Standard time calculation problems.

10. Problems of wage incentive.

11. Case study of an industrial/service organization using a method study techniques.

12. Stop watch time study of a job.

Any other experiments with reference to the contents of subject code 315505.

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Any other experiments with reference to the contents of subject code 315506.

Subject Code: 315510 Subject Name: Mechanical Measurement Lab. Practical: 2 hours per week

Detailed Syllabus

Term work: Term work shall consist of record of the experiments out of the following;

(Minimum Eight practical to be performed)

LIST OF EXPERIMENTS

1. To Measure Displacement Using LVDT. 2. To Measure Torque Using Torque Transducer. 3. To Measure Pressure Using Bourdon Pressure Gauge. 4. To Measure Strain Using Strain Cantilever Beam. 5. To Calibrate Pressure Gauge Using Dead Weight Pressure Gauge Tester. 6. To Measure Temperature Using Thermistor. 7. To Measure Flow Rate Using variable head meter / Rotameter. 8. To Measure Pressure Using Pressure Transducer. 9. To Measure Temperature Using Thermocouple. 10. To compute the resistivity of unknown specimen by using four probe method. 11. To measure frequency of noise using CRO. 12. Tracing of BH curve using CRO of soft & hard magnetic materials. 13. Di‐electric strength of engine oil. 14. To measure light intensity by using photo diode.

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Subject Code: 315511 Subject Name: Vocational Training ‐ I Practical: 2 hours per week

Detailed Syllabus After Completion of Industrial Training each Group has to submit the Report file in a University Prescribed Format and followed by a Presentation and Viva Voice.

Evaluation can be conducted by the Respective Department as per their Available Slot in between the Academic Semester.

S.NO Evaluation Parameters

1 Report Writing

2 Objective of the Industrial Training

3 Working Methodology / Technology

4 Results and Discussion

5 Conclusion

6 Future Scope

7 Presentation Skills

8 Viva Voice

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Subject Code: 315512 Subject Name: Project ‐ III Lectures: 4 hours per week

Detailed Syllabus

Term work: Term work shall consist of report / thesis submitted based on the topic of one good Engineering / Research based problem.

1. Formation of team, selection of topic : Presentation on different project topics, Team formation

including students and guide, Literature review in Library and internet on different project

topics, Selection of Project topic and objectives

2. Site Visits (If required): Before undertaking the project design, team should visit sites where the

project is already implemented and get acquainted with different perspectives. They should

meet experienced personalities in the area and take their advice.

3. Preliminary Design: After selection of topic, the team should carry out further literature review

and then come out with the preliminary design of the project in the form of drawing and

explanation.

4. Semester Project Progress Report: A semester project progress report should be prepared

comprising the work done as said above. The report should be presented before the

Department faculty and subject experts.

The Report / Thesis must contain the following: ‐

1. Well‐defined Case – based Problem 2. Motivation to select such problem 3. General approach to solve such problems 4. Methods Applied to Solve such Problems 5. Flowchart and Algorithm to solve Problem 6. Basic Software and Hardware required to solve such problem 7. Practical Applications 8. Final Observations and Conclusions 9. Any help to the Society through the above said Problem.

Please Note: ‐ Based on the above work a power point presentation must be given by the candidate and

defended with positive attitude. The candidate will be appreciated if he / she present his / her work in a

Conference or publish his / her work in a reputed Journal

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