ic engine

1

M.Tech I.C. ENGINE

I SEMESTER

Sl. No

Sub. Code

Subject L T P C

Theory

1 P1MAA11 Mathematical Methods in Engineering

3 1 0 4

2 P1ICA01 Applied Thermodynamics & Heat Transfer 3 1 0 4

3 P1ICA02 Applied Fluid Mechanics & Gas Dynamics 3 1 0 4

4 P1ICA03 I. C. Engines 3 0 2 4

5 P1ICA04 Automotive Engineering 3 0 2 4

Practical

6 P1ICA28 Seminar 0 0 2 1

Total Credits 21

II SEMESTER

Sl. No

Sub. Code

Subject L T P C

Theory

1 P2ICA05 Tribology 3 1 0 4

2 P2ICA06 Computational Fluid Dynamics 3 1 0 4

3 P2ICA07 Combustion in Engines 3 1 0 4

4 ***** Elective I 3 0 0 3

5 ***** Elective II 3 1 0 4

6 ***** Elective III 3 0 0 3

Practical

7 P2ICA08 I.C. Engines Lab 0 0 4 2

Total Credits 24

L – Lectures/Week, T – Tutorials/Week, P – Pract icals/Week; C – Credit

2

III SEMESTER

Sl. No

Sub. Code

Subject L T P C

Theory

1 P3ICA09 Automotive Fuels and Emissions 3 1 0 4

2 P3ICA10 Engine Design and Development 3 1 0 4

3 P3ICA11 Engine Electronics & Management System 3 1 0 4

4 P3ICA12 Power Train NVH 3 1 0 4

5 P3ICA13 Soft Skill 2 0 2 3

6 P3ICA15 Project Management 2 1 0 3

Practical

7 P3ICA14 Engine & Emission Lab 0 0 4 2

Total Credits 24

IV SEMESTER

Sl.

No Sub. Code

Subject L T P C

Practical

1 P4ICA16 Project Work - - 32 16

Total Credits 16


Over all Total Credits = 85

3

LIST OF ELECTIVES

Sl.

No

Sub.

Code Subject

L T P C

ELECTIVE I

1 PEICA17 Super charging & Turbo Charging 3 0 0 3

2 PEICA18 Measurements and Instrumentation System 3 0 0 3

3 PEICA19 Engine Auxiliary System 3 0 0 3

ELECTIVE II

4 PEICA20 Engine Simulation 3 1 0 4

5 PEICA21 CAE / FEA 3 1 0 4

6 PEICA22 Experimental Methods and Optimization Technique 3 1 0 4

ELECTIVE III

7 PEICA23 Engine Materials & Manufacturing 3 0 0 3

8 PEICA24 Fuels, Lubricants & Coolants 3 0 0 3

9 PEICA25 Engine Alternatives 3 0 0 3

FUTURE ELECTIVES

10 PEICA26 Hydrogen Engine 3 0 0 3

11 PEICA27 Intellectual Property Rights 2 1 0 3


4

SEMESTER I

P1MAA11 MATHEMA TICAL METHODS IN ENGINEERING L T P C

3 1 0 4

OBJECTIVES

To introduce to the students the techniques of problem solving;

To make the students to simulate and analyze fluid flow engineering problems;

To provide sufficient background to the students to gain the ability to discretize fluid flow

problems;

To make the students to use commercial computational fluid dynamics software which is widely

used in industry to simulate and analyze a wide range of fluid flows.

OUTCOME

On completing the course, the student is

Students would have learnt the numerical methods needed for the analysis of fluid flow

problems;

Students would have gained an understanding of the discretization techniques used in

commercial codes to solve the differential equations of fluid flow problems;

Students would have acquired the experience to judge the accuracy of numerical solutions and

the numerical uncertainty.

UNIT I NUMERICA L LINEAR ALGEBRA 9

Gauss elimination, Gauss-Jordan elimination, LR decomposition QR decomposition, Ill–conditioned

systems, condition number, singular value decomposition, Tikhonov regularization, Jac obi iteration,

Gauss–Seidel iteration, Relaxation methods, two grid methods, Defective matrices, generalized eigen

values and eigenvectors, Sturm sequence, Jacobi, Givens and Householder transformations, Jordon

canonical form of matrices, pseudo –inverse of a matrix, least–square solutions of overdetermined linear

systems, the method of normal equations.

UNIT II BOUNDARY VALUE PROBLEMS A ND APPLICATIONS 9

Linear second order partial differential equation in two independent variables, Normal forms hyperbolic,

parabolic and elliptic equations, Cauchy problem, Wave equations, Solution of initial value problem,

Significance of characteristic curves, Laplace transform solutions, Displacements in a long string, long

string under its weight, a bar wi th prescribed force on one end, Free vibrations of a string.

UNIT III CALCULUS OF VARIA TIONS 9

Concept of functional and its stationary value- Euler‟s equation and solution for the problem and for more

general causes- natural boundary conditions- variational problems with moving boundaries- condition

variational problems- Isoparametric problems- Direct methods (Ritz, Kantorovich and Galerkin

techniques).

5

UNIT IV CONFORMA L MAPPING A ND APPLICATIONS 9

The Schwarz- Christoffel transformation- transformation of boundaries in parametric form- physical

applications- application to fluid flow- application to heat flow.

UNIT V NUMERICA L SOLUTIONS OF PARTIA L DIFFERENTIAL EQUA TIONS 9

Classification of partial differential equations, initial and boundary conditions, initial and boundary value

problems, Finite difference method, uniform and non-uniform grids, method of weighted residuals,

pseudo-spectral methods.

Note: Students should be trained to use commercial software packages for problem solving.

.

TOTAL: 45+15(Tutorial) = 60 periods

REFERENCES

1. Sneddon, I. N.: Elements of partial differential equations, McGraw-Hill, 1986.

2. Jain, M.K., Iyengar, S.R.K., and Jain, R.K.: Numerical Methods for Scientific & Engineering

computation, Fourth Edition, New Age International (P) Limited, Publishers, 2003.

3. Froberg, C.E.: Numerical Mathematics, The Benjamin/Cummings Publishing Co., Inc., 1985.

4. Sankara Rao, K.: Introduction to partial differential equations, PHI, New Delhi, 1995.

5. S.S. Sastry: An Introduction to Numerical Methods, PHI, New Delhi, 1995.

6. Elsgolts, L.: Differential Equations and the Calculus of Variations, MIR Publishers, 1970.

7. Churchil, R. V. and Brown, J. W.: Complex variables and Applications, 5th Edition, McGraw-Hill,

1990.

8. Speigel, M. R.: Schaum‟s Outlines of Complex Variables, McGraw-Hill, 1998.

9. Jennings. A.: Matrix Computation for Engineers and Scientists, John Wiley and Sons, 1992.

10. Kythe, P. K., Puri, P. and Schaferkotter, M. R.: Introduction to Partial Differential Equations and

Boundary Value problems, CRC Press, 2002.

11. Kreyszig, E. : Advanced Engineering Mathematics, Wiley, 1999.

12. Kress, R.: Numerical Analysis, Sproger-Verlag, 1998.

6

P1ICA01 APPLIED THERMODY NA MICS A ND HEA T TRA NSFER L T P C

3 1 0 4

OBJECTIVE

To achieve an in-depth understanding of the concepts of thermodynamics and heat transfer and use

them in the accounting for the bulk behavior of physical systems in the engineering devices such as I.C

Engines.

OUTCOMES

Upon completion of the course, students will be able to

Evaluate the work and heat transfer of processes related to I.C engines

Apply the principles of conservation of mass and the 1st Law of Thermodynamics to I.C Engine

processes.

Apply the 2nd Law of Thermodynamics to determine ultimate cycle performance and efficiency

limitations

UNIT I AVAILA BILITY (EXERGY) A NALYSIS A ND THERMODYNA MIC PROPERTY

RELATIONS 10

Reversible work, Availability, Irreversibil ity and Second-Law Efficiency for a closed System and Steady-

State Control Volume. Availability Analysis of Simple Cycles. Entropy balance for closed system,

Thermodynamic Potentials- Helmholtz and Gibbs functions, Maxwell relations, Generalised relations for

changes in Entropy, Internal Energy and Enthalpy, Generalised Relations for Cp and Cv , Clausius

Clayperon Equation, Joule-Thomson Coefficient.

UNIT II REAL GAS BEHAVIOUR A ND CHEMICA L THERMODYNA MICS 10

Compressibility, Principle of Corresponding States, use of generalized charts for enthalpy and entropy

departure.

Thermo chemistry, First Law analysis of reacting systems, Adiabatic Flame temperature, Entropy change

of reacting systems, Second Law analysis of reacting systems, Criterion for reaction equilibrium,

Equilibrium constant for gaseous mixtures, Evaluation of equilibrium composition.

UNIT III CONDUCTION A ND CONVECTION HEA T TRA NSFER 10

One dimensional energy equations and boundary condition, three dimensional heat conduction equations,

Extended surface heat transfer, Conduction with moving boundaries, Porous-media heat transfer.

Convective heat transfer coefficient, Natural and Forced convection, Examples.

Momentum and energy equations, Turbulent boundary layer heat transfer, Mixing length concept,

Turbulence model- K € model, Analogy between heat and momentum transfer-Reynolds, Coiburm,

Prandtl turbulent flow in a tube, High speed flows.

UNIT IV BOILING A ND RADIA TION HEA T TRA NSFER 6

Boiling modes, the boiling curve, modes of pool boil ing, Correlations. Forced convection boiling. Radiation

from gases and vapor, Radiation shields, Electrical analogy.

7

UNIT V HEA T TRA NSFER IN I.C ENGINES & DESIGN OF HEA T EXCHA NGERS 9

Heat transfer through cylinder wall, Radiation heat transfer in an engine, Heat transfer through coolant,

Heat transfer through fins, Heat transfer through exhaust gases. Heat Transfer Correlations in I.C.

Engines.

Types of heat exchangers, overall heat transfer coefficient, Fouling factors, and LMTD methods of

analysis. Effectiveness, NTU approach and design procedure, compact heat exchanger, Plate heat

exchanger, Case study on Radiator, Intercooler and EGR Cooler.


Data Book for Heat transfer: Heat and mass transfer data book by C.P.Kodhandaraman

REFERENCES

1. Kenneth Wark Jr, Advanced Thermodynamics for Engineers, McGraw Hill, 1995

2. Bejan,Advanced Engineering Thermodynamics, John Wiley and Son,1998.

3. J.P Holman , Heat and Mass Transfer ,Tata McGraw Hill, 2000.

4. M.N. Ozisik, Heat transfer, McGraw Hill (1985).

5. J.P. Holman, Thermodynamics, McGraw Hill, 1988.

6. Y.A.Cengel and M.A. Boles, Thermodynamics: An Engineering Approach,Tata McGrawHill,2005

7. S.R.Turns,Thermodynamics- concepts and Application, Cambridge UniversityPress,2008.

8. Van Wylen & Sonntag , Thermodynamics, John Wiley & Sons 1991

9. Jones and Hawkins, Engineering Thermodynamics, John Wiley & Sons 1995

10. Jones and Dugan, Advanced Thermodynamics, Prentice Hall. 2002.

11. J. M. Smith, and H.C Van Ness. Introduction to Chemical Engineering Thermodynamics, McGraw-

Hill Inc., 1987.

12. Y.A. Cengel, Heat Transfer – A practical Approach, Tata McGrawHill, 2003.

13. F.P. Incropera and Dewitt D.P, Fundamentals of Heat and Mass transfer, John Willey& Sons

(1996).

14. E.R.G.Eckert and R.M. Drake, Analysis of Heat and Mass Transfer, McGraw Hill, 1980.

8

P1ICA02 APPLIED FLUID MECHA NICS A ND GA S DYNA MCIS L T P C

3 1 0 4

OBJECTIVE

To achieve a clear understanding of the basic concepts of fluid mechanics and gas dynamics and use

them in the accounting for the bulk behaviour physical systems in the engineering devices such as I.C

engines.

OUTCOMES

Upon completion of the course, students will be able to

Understand the basic concepts of laminar and turbulent flow of viscous incompressible fluid.

Understand the basic concepts related to boundary layer formation in a viscous flow.

Understand the basic difference between incompressible and compressible flow.

Understand the phenomenon of shock waves and its effects on flow.

UNIT I REVIEW OF BASIC PRINCIPLES OF FLUID MECHA NICS 10

Types of flow, Generalized continuity equation, Momentum and energy equations, Lagrangian, Euler and

Navier- Stokes equations,Integration of the momentum equation, The generalized bernoulli‟s equation,

Stream function, Vorticity, Stress and strain in fluid flow and their relationship, conservation of energy,

work done due to viscous stress.

Flow between parallel flat plates, couette flow, plane Poiseuille flow, flow between two co-axial cylinders,

flow between two concentric rotating cylinders, unsteady motion of flat plates.

UNIT II TURBULENCE A ND BOUNDA RY LAYER THEORY 10

Concept of linearized stability of parallel viscous flow, transition to turbulent flow, Reynolds equation for

turbulent flow, Reynolds stresses, velocity profile, turbulent flow in pipes, turbulent boundary layer on flat

plate.

Boundary layer equation, Blasius solution, shear stress and boundary layer thickness, boundary layer on a

surface with pressure gradient, momentum integral theorem for boundary layer, separation and its

prevention by boundary layer suction.

UNIT III GA S DYNA MICS FUNDA MENTA L CONCEPTS A ND ISENTROPIC FLOW 10

Conservation laws for compressible flow, Isentropic flow in a stream tube, speed of sound, Mach waves,

one dimensional isentropic flow, Governing equations, Stagnation conditions, Critical conditions,

Maximum discharge velocity, variable area flow, Equations for variable area flow, Operating

characteristics of nozzles, Convergent- divergent supersonic diffusers.

UNIT IV FLOW THROUGH CONSTA NT AREA DUCTS 5

Adiabatic flow in a duct with friction (Fanno flow), Variation of flow parameters, Flow in a constant area

duct with heat transfer (Rayleigh flow), Variation of flow parameters.

9

UNIT V NORMAL, OBLIQUE SHOCK A ND EXPA NSION WAVES 10

Normal shocks- Governing equations, Rankine – Hugoniot relations, Prandtl Meyer equation, Weak

shocks, Thickness of shocks, Normal shocks in ducts, Performance of convergent- divergent nozzle with

shocks, Moving shock waves, shock problems in one dimensional supersonic diffuser, Supersonic pitot

tube.

Oblique shock waves: Oblique shock wave relations, reflection of oblique shock waves, Interaction of

oblique shock waves.

Expansion Waves: Prandtl- Meyer flow, Reflection and Interaction of expansion wave, Flow over bodies

involving shock and expansion waves.


REFERENCES

1. F.M.White, Fluid Mechanics, Mc Graw Hill (2003).

2. Y. A. Cengel, Fluid Mechanics, Tata Mc Graw Hill (2006)

3. P.H. Oosthvizen and W.E Carscaller, Compressible fluid flow Mc Graw Hill (1997)

4. K.Muralidhar and G. Biswas, Advanced Engineering Fluid Mechanics. Alpha Science (2005)

5. H. Schlichting, Boundary layer theory, Mc Graw Hill (1979)

6. P.K. Kundu and I.M. Cohen, Fluid Mechanics, Academic Press (2004)

7. J.D. Anderson, Modern compressible flow, Mc Graw Hill (2003)

8. Zucker R. D. and Biblarz Oscar, “Introduction to Gas Dynamics”, JohnWiley and Sons. Inc.,

(2002).

9. H. Shapiro, “Dynamics and Thermodynamics of Compressible Fluid Flow”, MIT Press. (1983)

10. M.J.Zucrow and J.D. Hoffman, Gas Dynamics- Vol I John Wiley and Sons. Inc.,(1977)

11. P.Balakrishanan, Fundamentals of Compressible fluid dynamics, PHI Learning pvt ltd, (2009).

12. S.M. Yahya, Fundamentals of Compressible flow, New age International (P) ltd (2010)

13. E.Radhakrishnan, Gas Dynamics, PHI Learning pvt ltd, (2006).

10

P1ICA03 I.C. ENGINES L T P C

3 0 2 4

OBJECTIVES

To study the basic fundamentals of I.C engines such as air cycles, different parts of an engine, working

principle and testing of an engine.

OUTCOMES

Students upon learning this subject will be able to understand the basic working principle and testing of

an I.C engine.

UNIT I ENGINE FUNDA MENTA LS 7

Classifications, S.I and C.I engine operating cycles – theoretical/actual analysis, Mean effective pressure,

volumetric efficiency, and other terms, Two and four stroke engines, scavenging, Firing order, Port/valve

timing diagram, Engine performance, Problems.

UNIT II ENGINE COMPONENTS 12

Piston pack, Connecting rod, Crank shaft, Cam shaft, Cylinder head, block and liner, Valve train, Timing

gear, air filter, Inlet and exhaust manifold, Combustion chamber, Flywheel, Gaskets and hardwires.

UNIT III FUEL A ND IGNITION SYSTEM 8

Fuel supply parts, carburetion, Fuel feed system, Electronic fuel supply system and types, MPFI, GDI,

Diesel fuel injection system and types, Governing systems, Types of

Fuel injectors and nozzle, CRDI, Ignition system and types, Spark plug, Glow plugs, Fuel filter.

UNIT IV COOLING A ND LUBRICA TING SYSTEM 8

Cooling system and types, Radiator, Fan, Water pump and thermostat, lubrication system and types, Oil

filter, Sump and pump.

UNIT V TURBOCHA RGING A ND NEW ENGINE TECHNOLOGY 10

Turbo charging, supercharging, EGR – hot/cold, Interco ling, Downsizing, Low heat rejection/adiabatic

engine, Surface ignition, Wankel engine, Dual fuel/multi fuel engines, Free piston engine, Opposed piston

engine, Latest trends.

TOTAL : 45+15(Tutorial) = 60 periods

REFERENCES

1. V Ganesan, “Internal Combust ion Engines”, 2nd edit ion, TaTa McGraw Hill

2. M.L.Mathur and R.P.Sharma, “A course in Internal combustion engines”, Dhanpat Rai

& Sons Publications, New Delhi, 2001.

3. Charles Fayette Taylor, “The Internal Combustion Engine in Theory and Practice”,

Volume I & II by, The MIT Press

11

4. John B.Heywood, Internal Combustion Engine Fundamentals, McGraw Hill Book,

1998.

5. C.R. Ferguson & A.R. Kirkpatrick, “Internal Combustion Engines”, Delhi, 2001

6. Richard Stone, „Introduction of Internal Combustion Engines‟, McMillan, London,

1985.

7. Advanced Engine technology by Heinz Heisler.

8. A-Z Society of Automotive Engineers (SAE) papers.

9. Automobile Encyclopedia.

12

P1ICA04 AUTOMOTIVE ENGINEERING L T P C

3 0 2 4

OBJECTIVE

To impart knowledge about vehicle body engineering, fuel supply system, ignition system, cooling

system, electrical system, transmission system, braking and steering systems to the students.

OUTCOME

Students will be with complete knowledge about automotive vehicle engineering and able to demonstrate

individual systems of a vehicle.

UNIT I CHASSIS & BODY 8

Classification of vehicle, layout with reference to power plant, steering location and drive, chassis,

construction and details (frames, sub-frames, defects in frame, frameless vehicles, vehicle dimensions),

details of chassis & body materials, Integrated body construction, BIW type and corresponding design

parameters, Vehicle interior system (dash board & seating system), Cosole design, Pillar trims (Type A, B,

C), head roofs.

UNIT II TRA NSMISSION A ND DRIVE LINE 9

Clutches, principle, types, Fluid coupling and torque convertors, problems on performance of automobile

such as resistance to motion, tractive efforts, engine speed, power and acceleration requirements.

Determination of gear box ratios for different vehicle applications, different types of gear boxes,

Automatic transmission, Effect of driving thrust and torque-reaction, Hotchkiss drives, Torque tube drive,

radius rods, Propeller shaft, Universal joints, Final drive- different types, two speed rear axle, Rear axle

construction: full floating, three quarter floating and semi-floating arrangements, Differential:

conventional type & Non-slip type, differential locks.

UNIT III FRONT AXLE & STEERING 10

Front axle types, rigid axle and split axle, constructional details, materials, front wheel geometry viz.,

camber, castor, kingpin inclination, toe-in and toe-out, Wheel alignment and balancing, Condition for true

rolling motion of road wheels during steering. Steering geometry. Ackermann and Davis steering.

Construction details of steering linkages. Different types of steering gear box. Steering linkages layout for

conventional and independent suspensions. Turning radius, instantaneous centre, wheel wobble and

shimmy. Over-steer and under-steer. Power and power assisted steering.

UNIT IV BRAKING & SUSPENSION 10

Type of brakes, Principles of shoe brakes. Constructional details – materials, braking torque developed by

leading and trailing shoes. Disc brake, drum brake theory, constructional details, advantages, Brake

actuating systems. Factors affecting brake performance, Parking & Exhaust brakes, power & power

assisted brakes, Antilock Breaking System (ABS). Testing of brakes, thermal Considerations.

13

Types of suspension, factors influencing ride comfort, types of suspension springs (leaf & coil springs),

independent suspension (front and rear). Rubber, pneumatic, hydro-elastic suspension, Shock absorbers,

types of wheels, construction of wheel assembly, types of tyres and constructional details, Static and

rolling properties of pneumatic tyres, tubeless tyres and aspect ratio of tubed tyres.

UNIT V ELECTRICAL SYSTEM 8

Battery, Charging circuit, Alternator ,generator, current – voltage regulator – starting systems, bendix

drive mechanism solenoid switch, lighting systems, Horn, wiper, fuel gauge – oil pressure gauge, engine

temperature indicator, wiring harness, Trouble shooting.


TEXT BOOKS

1. K. Newton, W.Steeds and T.K.Garret, “The Motor Vehicle”, 13 th Edition, Butterworth Heinemann,

India, 2004.

2. P.M.Heldt, “Automotive Chassis”, Chilton Co., New York, 1982.

3. W.Steed, “Mechanics of Road Vehicles”, Illiffe Books Ltd., London. 1992.

4. Heinz Heisler, “Advanced Vehicle Technology”, second edition, Butterworth – Heinemann, New

York, 2002.

REFERENCES

1. Automotive Hand book/ Robert Bosch, SAE, 2003.

2. K.K. Ramalingam, “Automobile Engineering “, Scitech Publicat ions (India) PVT

3. William Crouse,”Automobile Engineering “

4. Harban Singh Rayat, “The Automobile”, S. Chand & Co. Ltd, New Delhi, 2000.

5. G.J.Giles, “Steering Suspension and Tyres”, Illiffe Books Ltd., London, 1975.

6. Kirpal Singh, “Automobile Engineering”, Standard publishers, Distributors, Delhi, 1999.

7. G.B.S.Narang, “Automobile Engineering”, Khanna Publishers, Twelfth reprint New Delhi, 2005.

8. R.P.Sharma, “Automobile Engineering”, Dhanpat Rai & Sons, New Delhi, 2000.

9. Dr. N. K. Giri, “Automobile Mechanics”, Seventh reprint, Khanna Publishers, Delhi, 2005

14

P1ICA28 SEMINA R L T P C

0 0 2 1

Students will make preparation on technical topics like recent trends in automotive applications &

Recent trends in embedded system that incorporates in automotive applications etc.

The presentation will be reviewed and evaluated by the concerned faculty member based on

suitable criteria.

Evaluat ion Methodology:

S.NO CONTENTS MARKS

1 Literature survey / patent review 15

2 Quality of seminar report 15

3 Quality of presentation (slides) 15

4 Results / Analytical / conclusions 20

5 Skills & Styles of presentation 15

6 Knowledge and Understanding (Q & A) 20

TOTAL MARKS 100

Total No of periods =30

15

SEMESTER II

P2ICA05 TRIBOLOGY L T P C

3 1 0 4

OBJECTIVES

To Teach The Students About The Friction And Wear Phenomena, Different Types Of Bearings And

Lubrication, Tribo-Testing And Standards As Well As To Sensitize The Student On The Inevitability Of

Tribological Considerations In The Design Of I C Engine, Which Are Invariably Subjected To Extreme

Conditions.

LEARNING OUTCOMES

After Completing The Course Students Should Obtain The Knowledge Of Theoretical Fundamentals And

Practical Methods For Decisions Making According Tribological Problems In Design And Maintenance Of

Machine And Develop The Ability To Apply Them To Practical Situations:

Have A Clear Overall Picture About The Basics Of Tribology And Related Sciences, Theoretical

Background About Processes In Tribological System, Mechanisms And Forms Of Interaction Of

Friction Surfaces;

Have Enough Knowledge About The Surface And Lubrication Materials Applied For Different

Engines.

Understand The Principles Of Know The Methodology Of Performing The Tribological Testing.

Have Good Knowledge About The Technologies And Methods To Increase The Tribological

Reliability Of Engine Components And Friction Joints.

Know The Basic Principles Of Maintenance Ad Trends Important For Reliable Tribological

Operation Of Engine.

UNIT I SURFA CES, FRICTION A ND WEAR 8

Topography Of The Surfaces - Surface Features Of Metal And Composites - Surface Interaction - Theories

Of Friction - Sliding And Rolling Friction, Friction Properties Of Metallic And Non-Metallic Materials -

Friction In Extreme Conditions – Wear- Types Of Wear - Mechanism Of Wear - Wear Resistance Materials

- Surface Treatment - Surface Modifications – Surface Coatings, Failure Analysis, New Trends In Friction

And Wears.

UNIT II LUBRICA TION THEORY 7

Lubricants And Their Physical Properties Lubricants Standards - Lubrication Regimes Hydrodynamic

Lubrication - Reynolds Equation, Thermal, Inertia And Turbulent Effects - Elasto Hydrodynamic And

Plasto Hydrodynamic And Magneto Hydrodynamic Lubrication - Hydro Static Lubrication - Gas Lubrication.

– Stir Back Diagram.

Design And Performance Analysis Of Thrust And Journal Bearings – Slide Bearing - Full, Partial, Fixed And

Pivoted Journal Bearings Design - Lubricant Flow And Delivery - Power Loss, Heat And Temperature

Rotating Loads And Dynamic Loads In Journal Bearings - Special Bearings - Hydrostatic Bearing Design.

UNIT III ROLLING ELEMENT BEA RINGS 10

Geometry And Kinematics - Materials And Manufacturing Processes - Contact Stresses - Hertzian Stress

Equation - Load Divisions - Stresses And Deflection - Axial Loads And Rotational Effects, Bearing Life

16

Capacity And Variable Loads - Iso Standards - Oil Films And Their Effects - Rolling Bearings

Failures,Needle bearing.

UNIT IV TRIBO MEASUREMENT IN INSTRUMENTA TION 12

Wear Measurement Principle - Surface Topography Measurements – Surface Texture Measurement And

Assessment Statically Methods -Scanning Electron Microscope And Friction And Wear Measurements -

Laser Method - Instrumentation - International Standards - Bearings Performance Measurements -

Bearing Vibration Measurement, Lubricate Monitoring Soap, Ferography And Other Rapid Testing

Methods For Lubrication Catenation

UNIT V APPLICA TION OF TRIBOLOGY IN ENGINE COMPONENTS A ND VISCOSITY 8

Components Like Piston, Bearings, Piston Rings, Value Train, Drive Train, Reciprocating Components,

Engine Friction, Spytter Coated Bearing etc Basic Definition for Viscosity, Convention, Dynamic Viscosity,

Measurement, Variation With Temperature, ASTM Charts, Grade Of Oil.


REFERENCES

Bowden, F.P. & Tabor, D., “Friction And Lubrication Of Solids”, Oxford University Press 1986

1 Ernest Rabinowie z, “ Friction And Wear Of Materials” Inter science Publishers, 1995

2 Neale, M.J., Tribology – Hand Book, Butterworth, 1995.

3 Fuller D.D., Theory And Practice Of Lubrication Of Engineers:. John Wiley Sons, 1984

4 Cameron, A. "Basic Lubrication Theory", Ellis Herward Ltd. Uk,1981.

5 Hulling, J. (Editor) --"Principles Of Tribology", Macmillan,1984.

6 Williams J.A. "Engineering Tribology", Oxford Univ. Press,1994.

7 Neale M.J, "Tribology Hand Book ", Butterworth Heinemann, 1995.

8 Bhushan. B. Modern Tribology Handbook, Volumes 1 & 2. - Boca Raton A.O.: Crc Press, 2000. –

1760 P.

9 Stachowiak G., Batchelor A.W. Engineering Tribology. - New York A.O.: Butterworth-Heinemann;

2001. – 744 P.

10 Garkunov D.N. Scientific Discoveries in Tribo-Technologies. No-Wear Effect under Friction.

Hydrogen Wears of Metals. - Moscow: Maa Publishing House; 2007. – 383 P.

WEB REFERENCES

1. Http://Www.csetr.org/Link.Htm

2. Http://Www.me.psu.edu/research/tribology.htm

http://www.me.psu.edu/research/tribology.htm

17

P2ICA06 COMPUTA TIONA L FLUID DYNA MICS L T P C 3 1 0 4

OBJECTIVES

To introduce to the students the techniques of problem solving;

To make the students to simulate and analyze fluid flow engineering problems;

To provide sufficient background to the students to gain the ability to discretize fluid flow problems;

To make the students to use commercial computational fluid dynamics software which is widely used in

industry to simulate and analyze a wide range of fluid flows.

OUT COMES

Students would have learnt the numerical methods needed for the analysis of fluid flow problems;

Students would have gained an understanding of the discretization techniques used in commercial codes

to solve the differential equations of fluid flow problems;

Students would have acquired the experience to judge the accuracy of numerical solutions and the

numerical uncertainty.

Students would be able to demonstrate through the commercially available CFD software some of the

convection-conduction problems.

UNIT I FUNDA MENTALS OF FLUID FLOW & DISCRETISATION METHOD 10

Basic conservation equations for fluid flow and heat transfer, classification of the partial differential

equations, Initial and Boundary conditions – Initial and Boundary Value problems – Common methods of

discretisation: an overview of finite difference, finite element and fini te volume methods. Numerical

solution of parabolic partial differential equations using finite-difference and finite-volume methods:

explicit and implicit schemes, consistency, stability and convergence. Uniform and non-uniform Grids,

Numerical Errors, Grid generation, Grid Independence Test.

UNIT II CONDUCTION HEA T TRA NSFER 9

Conduction equation- Grid layout- discretization - Stability and convergence- nonlinear sources- nonlinear

coefficients- under relaxation-boundary conditions- solution by Gauss-Seidal method- solution by

Tridiagonal matrix method. Solution of discretised equations using point and line iterations, strongly

implicit methods and pre-conditioned conjugate gradient methods.

UNIT III CONVECTION-CONDUCTION PROBLEMS 9

Convection-conduction problems: Central difference, upwind, exponential, hybrid and power -law

schemes, comparison of exact solution, CDS and UDS- false conductivity- total variation diminishing

scheme - Stability of the unsteady conduction-convection equation.

Note: Tutorials/One –dimensional code should be written by the student & submit

18

UNIT IV NAVIER-STOKES EQUA TIONS 9

Numerical solution of the Navier-Stokes system for incompressible flows: stream-function, vorticity and

artificial compressibility methods, requirement of a staggered grid. MAC, SIMPLE, SIMPLEC and SIMPLER

algorithms.

UNIT V SPECIA L TOPICS 8

Flow through manifolds; air motion in engines; turbulence and its modeling; phase-change problems,

interface/free-surface tracking methods; engine processes with and without chemical reactions.


REFERENCES

1. Anderson J. D.: Computat ional Fluid Dynamics: The Basics with Applicat ions, McGraw

Hill, 1995.

2. Wesseling, P.: Principles of Computational Fluid Dynamics, Springer, 2004.

3. Patankar, S. V.: Numerical Heat Transfer and Fluid flow, Hemisphere Publishing

Corporation, New York, USA, 1980.

4. Chung, T. J.: Computational Fluid Dynamics, Cambridge University Press, 2002.

5. Date, A. W.: Introduction to Computational Fluid Dynamics, Cambridge University Press, 2005.

6. Ferziger, J. H. and M. Peric: Computational methods for Fluid Dynamics, Second Edition Springer,

1999.

7. Fletcher, C. A. J.: Computational Techniques for Fluid Dynamics, Vol. 1, Second Edition, Springer,

1991.

8. Muralidhar, K., Sundarajan, T.: Computational Fluid Flow and Heat Transfer, Narosa Publishing

House, New Delhi, 1997.

9. Shaw, C. T.: Computational Fluid Dynamics, Prentice Hall, 1992.

10. Tannehill, J. C., Anderson, D. A., and Pletcher, R. H.: Computational Fluid Mechanics and Heat

Transfer, Second Edition, Hemisphere Publishing Corporation, New York, USA, 1997.

11. Versteeg, H. K. and Malalasekara, W.: An Introduction to Computational Fluid Dynamics,

Longman Scientific & Technical, Longman Group Ltd, 1995.

INTERNET SITE

www.cfd-online.com

www.aerodynamics.org

SOFTWARES

FLUENT, STAR CD

http://www.cfd-online.com/

http://www.aerodynamics.org/

19

P2ICA07 COMBUSTION IN ENGINES L T P C 3 1 0 4

OBJECTIVES

To develop an understanding of the fundamental principles of combustion processes and apply

these principles to a variety of practical situations.

OUTCOMES

Upon learning this subject students will be able to understand and analyze the combustion

processes in a S.I and C.I engine and able to learn the emission formation mechanisms.

UNIT I COMBUSTION PRINCIPLES 10

Combustion, stoichiometry, first and second law of thermodynamics applied to combustion, Combustion

equations, Heat of combustion, Theoretical flame temperature, chemical equilibrium and dissociation,

Theories of combustion, Pre-flame reactions, Reaction rates, Laminar and Turbulent flame propagation in

engines.

UNIT II CHEMICAL KINETICS 10

Principle of chemical kinetics: Law of mass action and activation energy, hydrocarbon reaction chains,

multisteps reactions and explosions, chain reactions, opposing reactions, consecutive reactions,

competitive reactions, conservation equations for multicomponet reacting system.

UNIT III COMBUSTION IN C.I. ENGINE 10

Stages of combustion, vaporization of fuel droplets and spray formation, air motion, swirl measurement,

knock and engine variables, features and design considerations of combustion chambers, delay period

correlations, Pressure – crank angle diagram, heat release correlations, Influence of the injection system

on combustion. Direct and indirect injection systems. Cold starting and aids.

UNIT IV COMBUSTION IN S.I. ENGINE 10

Initiation of combustion, stages of combustion, air fuel ratio, air motion, squish and tumble, Volatility

characteristics, normal and abnormal combustion, detonation combustion, pre-ignition, detonation and

engine variables, features and design consideration of combustion chambers. Flame structure and speed,

Cycle by cycle variations, Lean burn combustion, stratified charge combustion systems. Pressure – crank

angle diagram, Heat release correlations.

UNIT V LATEST TRENDS 5

HCCI, alternate fuel combustion, air engine, Air-assisted engine, combustion modeling fundamentals.


20

REFERENCES

1. John B.Heywood, Internal Combustion Engine Fundamentals, McGraw Hill

Book, 1998.

2. Mathur, M.L., and Sharma, R.P., A Course in Internal Combustion Engines,

Dhanpat Rai Publications Pvt. New Delhi-2, 1993.

3. Obert, E.F., Internal Combustion Engine and Air Pollution, International Text Book

Publishers, 1983.

4. Gary L. Borman, Kenneth W. Ragland, “Combustion Engineering” –McGraw Hill

5. Kenneth K. Kuo, “Principles of Combustion”, John Wiley & Sons

6. S. P. Sharma & Chander Mohan, “Fuels & Combustion”, Tata McGraw Hill

7. Kanury murty,”Introduction to combustion phenomenon”, Mc-Ggraw Hill

8. Strehlow, “Combustion, fundamentals”, Mc-Ggraw Hill

9. Modelling of Diesel engine, Springer.

SOFTWARES

Camche

21

P2ICA08 I.C. ENGINES LAB L T P C

0 0 4 2

LIST OF EXPERIMENTS

1. Study of fuel injections system S.I Engine

2. Study of fuel injections system C.I Engine. 3. Experimental determination of air fuel ratio.

4. Effect of Turbocharger on performance characteristics of an engine.

5. Full Throttle test on Gasoline engine.

6. Full Throttle test on Diesel Engine.

7. Part Throttle / Road load test on Gasoline engine for engine mapping.

8. Part Throttle / Road load test on Diesel Engine for engine mapping.

9. Emission Measurement for Gasoline Engine and diesel engine with and without Catalytic Converter.

10. P- θ Diagram for Gasoline engine and diesel engine.

11. Oil consumption Measurement for Gasoline Engine and diesel engine.

12. Heat release Analysis for S.I Engine and CI Engine.

13. Temperature Measurement for I.C Engine.

14. Comparison of P- θ/ Heat release data for S I and CI Engines.

22

SEMESTER III

P3ICA09 AUTOMOTIVE FUELS A ND EMISSIONS L T P C

3 1 0 4

OBJECTIVES

To broaden the knowledge of alternate fuels, understand the manufacturing and performance

characteristics of alternate fuels; broaden the understanding of performance of single and multi cylinder

diesel and petrol engines and to introduce emission tests procedure.

OUTCOMES

Upon completion of this course the student will be able to Identify different alternate automotive fuels,

applications and their emissions in sigle and multi cylinder engines.

UNIT I INTRODUCTION 07

Sustainable mobility, emission scenario & norms, emission sources & effects, green house gases &

control, petroleum reserves & refining, fuel properties & their effects on performance & emission.

UNIT II ALTERNA TE FUELS & VEHICLE 12

Need for alternate fuels, availability and comparative properties of alternate fuels, classification of

alternative fuels.

Gaseous Fuels - CNG, LPG, BIOGAS, LNG & HCNG: Availability, properties, modifications required in SI

engines, performance and emission characteristics, storage, handling & dispensing, safety aspects.

Biofuels - Biodiesel, Ethanol and SVO: Manufacturing process of alcohol, blending of methanol and

ethanol, types of vegetable oils for engine application, esterification, properties, engine design

modifications required & effects of design parameters, engine performance & emission characteristics.

Synthetic fuels - DME, GTL: Availability, properties, modifications required in CI engines, performance

and emission characteristics, storage, handling and dispensing, safety aspects.

Hydrogen and Fuel cells - Production methods, properties, performance and emission characteristics,

storage and handling, safety aspects, working principle, classification, description of fuel cell systems,

fuel cell components, properties of fuel cells, general performance characteristics, emission

characteristics, merits and demerits, vehicle design and layout aspects.

Electric & Hybrid Vehicles.

UNIT III EMISSIONS FROM SI ENGINES 10

Emission formation in S.I. engines, hydrocarbons, carbon monoxide, nitric oxide & lead, effects of design

& operating variables on emission formation, controll ing of emission formation in engines, thermal

reactors, catalytic converters, charcoal canister control for evaporative emission, positive crank case

ventilation system, nano particles.

UNIT IV EMISSIONS FROM CI ENGINES 09

Diesel combustion, stages, direct & indirect combustion, emission formation, particulate matter & smoke,

effect of operating variables on emission formation, PM & NOx trade-off, controlling of emission formation

23

in engines, Exhaust Gas Recirculation (EGR), air injection, cetane number e ffect, emission after-treatment

devices like DOC, DPF, SCR & NOx Adsorber.

UNIT V EMISSION MEASUREMENT A ND TEST PROCEDURE 07

Measurement & instrumentation for HC, CO, CO2, NOx & PM, smoke meters, calibration checks on

emission equipments, dilution tunnel technique for particulate measurement, emission test procedures on

engine & chassis dynamometers, constant volume sampling procedure, sampling probes & valves,

quantifying emissions, chemical analysis of automotive emission.


REFERENCES

1. Dr. S.S Thipse, Alternative Fuels, Jaico Publications, 2010.

2. Ganesan.V, Internal Combustion Engines, Tata McGraw Hill, 1994.

3. Crouse.W.M, Anglin.A.L., Automotive Emission Control, McGraw Hill 1995.

4. Springer.G.S, Patterson.D.J, Engine Emissions, pollutant formation, Plenum Press, 1986

5. Patterson, D.J, Henin.N.A, Emissions from Combustion engines and their Control, Anna Arbor

Science, 1985. Linden.D, Handbook of Batteries and Fuel Cells, McGraw Hill, 1995.

6. Maxwell et al, Alternative Fuel : Emission, Economic and Performance, SAE, 1995

7. Watson, E.B., Alternative fuels for the combustion engine, ASME, 1990

8. Bechtold, R., Alternative fuels guidebook, 1998.

9. Joseph, N., Hydrogen fuel for structure transportation, SAE, 1996.

10. Holt and Danniel, Fuel cell powered vehicles: Automotive technology for the future, SAE, 2001.

11. Vora K C & Ghosh B, Monograph on Automotive Catalytic Converter, ARAI Publication, 1995.

24

P3ICA10 ENGINE DESIGN A ND DEVELOPMENT L T P C

3 1 0 4

OBJECTIVES

To achieve clear understanding of different parts of engine design and exposure to design package like

Auto CAD.

OUTCOMES

Students upon learning this subject will be able to design automotive parts through CAD software.


Transportation needs, energy pathway, emission, efficiency improvements, customer requirements,

functional requirements, engine design process, overall engine system parameters, engine characteristics,

engine layout & configuration, development strategies, design considerations, drives and challenges,

benchmarking & targets specific power trend, economy, specific power trend, duty cycles, downsizing,

simulation, design for lower emission.

UNIT II CYLINDER HEA D & BLOCK 10

Functional requirements & failure modes, block material like Gray Iron, Compacted Graphite Iron (CGI),

Aluminum & Magnesium Alloys, Ferrous metallurgy, cylinder head alloys, manufacturing processes like

lost foam casting, Cosworth process & machining, design layout, basic block, bulk head design, ladder

frame, cylinder liner design approach, deck height, cylinder spacing, noise & vibration considerations,

thermal loads, fretting & bending modes, gasket design.

UNIT III CRA NK TRA IN A ND VALVE TRA IN 10

Functional requirements & failure modes, design of piston assembly, piston, piston rings, piston pin,

connecting rod assembly, crankshaft, unit area pressure on crankpin and journals, crank webs, materials,

manufacturing processes, torsional vibration & damper.

Valves, valve seats, valve guide, cotters, cam shaft, lobe design, rockers, chain, sprocket, gears, belt,

tensioner, functional requirements, materials & manufacturing processes, lash adjustment, variable valve

actuation, timing and phasing.

UNIT IV FUEL INJECTION, COOLING & LUBRICA TION SYSTEM 10

Functional requirements, fuel filters, unit injection, CRDI, injection pressure, multiple injections, cooling

system, fire-deck loading, thermal loading, cooling circuits, jacket flow optimization, fan design, water

pump, thermostats, engine bearings, polar load diagram, oil film thickness calculations, oil pump design,

oil filters, oil pan, engine friction, interactions between piston ring pack lubrication, fuel & lubricant

synergism for piston assembly tribology.

UNIT V INTA KE A ND EXHA UST SYSTEMS 08

Functional requirements, air induction & torque shaping, air filters, intake manifold, port designs, exhaust

manifold, turbochargers, EGR, EGR cooler, silencers, after-treatment devices, etc.


25

REFERENCES

1. Hoag Kevin L., Vehicular Engine Design, Springer-Verlag, USA, 2006.

2. Blair Gordon P., Design and Simulation of 4-Stroke Engines, SAE R-186,SAE, USA, 1999.

3. Kolchin A. & Demidov V, Design of Automotives Engines, MIR Publishers, 1984.

4. Challen Bernard, Diesel Engine Reference Book, Oxford Butterworth, Heinemann,1999.

5. Engineering Know-How in Engine Design (Part 1 to 24), SAE, USA.

6. SAE SP-532, Aspects of Internal Combustion Engine Design, SAE, USA,1982.

7. SAE SP-1071, Applications and Developments in New Engine Design and Components, SAE, USA,

1995.

8. SAE SP-1245, Development of New Diesel Engines and Components Design, SAE, USA, 1997.

9. Goetze A. G., Piston Rings Manual, Technischer Verlag Herbert Cram.

10. I. C. Engine Design and Development Proceeding of Seminar organized by SAEINDIA & ARAI, Pune,

2009.

SOFTWARES

ProE/ Solid works/ FEM.

26

P3ICA11 ENGINE ELECTRONICS A ND MA NA GEMENT SYSTEM L T P C

3 1 0 4

OBJECTIVES

The objective of this subject is to make understand the students about the different types of sensors and

injection system of vehicle.

OUTCOMES

Upon learning this subject, the student will be knowing the various electrical and electronics system of

vehicles.

UNIT I FUNDA MENTALS OF A UTOMOTIVE ELECTRONICS 05

Components for electronic engine management system, open and closed loop control strategies, PID

control, Look up tables, introduction to modern control strategies like Fuzzy logic and adaptive control.

Parameters to be controlled in SI and CI engines.

UNIT II MICRO-CONTROLLERS A ND MEMORIES 07

Automotive Micro-controllers and Memory: Micro-controller architecture and performance characteristics,

Memory, Low-speed Input/Output ports, High-speed Input/Output ports, Serial communications, Analog-

to-Digital Converter, Failsafe Methodologies, Future Trends, Types of Memories.

UNIT III SENSORS & ACTUA TORS 10

Hall Effect, hot wire, thermistor, piezo electric, piezoresistive, based sensors. Introduction, basic sensor

arrangement, types of sensors, oxygen concentration sensor, lambda sensor, crankshaft angular position

sensor, cam position sensor, Mass air flow (MAF) rate, Manifold absolute pressure (MAP), Throttle plate

angular position, engine oil pressure sensor, vehicle speed sensor, stepper motors, relays, detonation

sensor, emission sensors.

UNIT IV DIGITA L ENGINE CONTROL SYSTEM 08

Open loop and close loop control system, engine cooling and warm up control, idle speed control,

acceleration and full load enrichment, deceleration fuel cutoff. Fuel control maps, open loop control of

fuel injection and closed loop lambda control exhaust emission control, on-board diagnostics, diagnostics,

future automotive electronic systems, Electronic dash board instruments – Onboard diagnosis system.

UNIT V SI ENGINE MA NA GEMENT 05

Feedback carburetor system, throttle body injection and multi point fuel injection system, injection

system controls, advantage of electronic ignition systems, three way catalytic converter, conversion

efficiency versus lambda. Layout and working of S I engine management systems like Bosch Monojetronic,

L-Jetronic and LH-Jetronic. Group and sequential injection techniques. Working of the fuel system

components. Advantages of electronic ignition systems. Types of solid state ignition systems and their

principle of operation, Contactless electronic ignition system, Electronic spark timing control.

27

UNIT VI C.I. ENGINE MA NA GEMENT 10

Fuel injection system, parameters affecting combustion, noise and emissions in CI engines. Pilot, main,

advanced, post injection and retarded post injection. Electronically controlled Unit Injection system.

Layout of the common rail fuel injection system. Working of components like fuel injector, fuel pump, rail

pressure limiter, flow limiter, EGR valve control in electronically controlled systems.


REFERENCES

1. Automotive Electronic Handbook by Ronald K. Jurgen

2. Automobile Electrical & Electronic Equipments - Young, Griffitns - Butterworths, London.

3. Understanding Automotive Electronics, Wiliam B. Ribbens, 5 th Edition, Newnes, Butterworth–

Heinemann.

4. Diesel Engine Management by Robert Bosch, SAE Publications, 3rd Edition, 2004

5. Gasoline Engine Management by Robert Bosch, SAE Publications, 2nd Edition, 2004

6. Understanding Automotive Electronics – Bechfold SAE 1998

7. Automobile Electronics by Eric Chowanietz SAE.

8. Fundamentals of Automotive Electronics - V.A.W.Hilliers - Hatchin, London

9. Automotive Computer & Control System – Tomwather J. R., Cland Hunter, Prentice Inc. NJ

10. Automotive Computers & Digital Instrumentation – Robert N. Brandy, Prentice Hall, Eaglewood, Cliffs,

NJ

11. The Fundamentals of Electrical Systems - John Hartly - Longman Scientific & Technical

12. Automobile Electrical & Electronic Systems – Tom Denton, All ied Publishers Pvt. Ltd.

13. Automotive Electrics, Automotive Electronics – Systems & Components, Bosch Handbook – Wiley

Publications.

28

P3ICA12 POWER TRA IN NVH L T P C

3 1 0 4

OBJECTIVES

To impart knowledge about noise and vibration to the students by giving practical training

OUTCOMES

Upon learning this subject student will be able to

understand sound measurement and human sensitivity

the importance of simulation, anechoic chamber and acoustic holography

the importance of statistical and frequency analysis

active control techniques

UNIT I INTRODUCTION TO A UTOMOTIVE NVH 03

Automotive NVH sources Pass-by noise limits, Interior noise of vehicles, Sound quality, Ride comfort,

Noise and vibration control in vehicles.

UNIT II FUNDA MENTALS OF VIBRATION A ND NOISE 10

Natural vibration of Single Degree of Freedom System (SDOF) and Multi Degree of Freedom System

(MDOF), Undamped, damped and forced vibrations and Vibration of beams, plates & shells. Basics of

sound propagation, Quantification of sound, Noise sources, generation a nd radiation, Machinery noise

identification and Noise induced hearing loss.

UNIT III VIBRA TION A ND NOISE MEASUREMENT 07

Vibration transducers and exciters, Sound pressure, intensity and power measurement, Frequency

analysis and Digital signal processing.

UNIT IV NOISE SOURCE IDENTIFICA TION 06

Frequency and order domain analysis, Sound intensity and sound power mapping and Introduction to

array techniques - Acoustic holography & beam forming.

UNIT V POWERTRA IN NVH 12

Sound Pressure, Sound Intensity, Sound Intensity Ratio, Sound Intensity Level, Noise level, Sound power

level, Change in Noise level, Bare Engine or Basic Engine Noise Level, Noise generation process in a

Diesel engine, Combustion and Mechanical noise, Parameters affecting Combustion forces, Mechanical

Impact forces, Engine structure response, radiation of sound by Engine surface, Engine contributing

sound pressure level.

29

UNIT V Intake and Exhaust System NVH 07

Plain & three dimensional waves in an Inviscid stationary and moving medium, Waves in ducts with

compliant walls, Requirements of an engine exhaust mufflers, Acoustic considerations, Back-pressure

considerations, practical considerations, Design of mufflers for Ventilation systems.


REFERENCES

1. Malcolm J. Crocker, “Noise and Vibration Control”, Wiley, 2007.

2. Cyril M. Harris & Allan G. Piersol, “Shock and Vibration Handbook”, McGraw Hill Inc., 2002

3. Proceedings of the Workshop on „Noise, Vibration & Harshness (NVH) for Automotive

Engineering‟ 18-20 March, 2002, at ARAI, Pune, published by SAE Western India Section and

ARAI

4. Nortan MP “Fundamental of Noise and Vibration”, Cambridge University Press, 1989.

5. Baxa, “Noise Control of Internal Combustion Engine”, John Wiley, 1984.

6. Lewis L, “Industrial Noise Control”, McGraw Hill Inc, 1991.

7. Prof. Munjal M.L., “Acoustic Ducts and Mufflers”, John Wiley, 1987.

8. White and Walker, “Noise and Vibration”, Ellic Horwood, 1982.

9. Mcconnell K, “Vibration Testing Theory and Practice”, John Wiley, 1995.

10. Fahy F.J. “Sound Intensity” Elsevier, 1989.

11. Hearn G and Metcalfe, A. “Spectral Analysis in Engineering – Concept & Cases”, Arnold, 1995.

12. Boris and Korney, “Dynamic Vibration Absorbers”, John Wiley, 1993.

30

P3ICA13 SOFT SKILLS L T P C

VERSION NO: 1.0 2 0 2 3

COURSE PREREQUISITES NIL

COURSE OBJECTIVES

1. This course aims to polish the skil ls of the students like a diamond.

2. Teach Etiquettes and Ethics to improve his overall branding.

3. Reinforce passion, team work and communication skills.

4. Prepare him to be ready to face the corporate world and be successful.

EXPECTED OUTCOME

1. Understanding the essence of Soft Skills

2. Understand “What is meant by Passion?”

3. The Concept of Personal Brand.

4. Understand self, self confidence, self esteem, and self assessment.

5. Identify professional & personal goals and plan for its achievements.

6. Build on your strengths and estimate ones weaknesses through SWOT analysis.

7. Learn the fundamentals of leadership & skills needed to become a real and effective leader, Motivate

and energize one‟s team. Achieve confidence. Improve productivity.

8. Demonstrate independent learning ability.

9. Become self-disciplined, self-motivated, demonstrating personal responsibility in the pursuit of studies

and professional practice.


Introduction to Soft Skills, Personality Development and Human Values, Self Awareness & Esteem,

Perception and Attitudes, Self Assessment & SWOT Analysis, Career Plan & Personal Goal setting,

Building Personal Brand, Johari Window and Leadership.

UNIT II COMMUNICA TION A ND SKILL BUILDING 10

Communication Skills, Verbal Communication, Written communication, Body Language, Event

Management, How to write Report & SAE Papers, Paper Review, Book Review, Presentation, Intelligence

Building, Emotional Quotient, Intelligence Quotient & Memory Improvement, Cracking Written tests,

Interviews & Group Discussions.

UNIT III ETHICS A ND ETIQUETTES 10

Professional Ethics & Etiquettes, Business Ethics, Corporate Ethics, Engineering Ethics, Office Etiquettes,

Email Etiquettes, Telephone Etiquettes, Lunch/Dinner Etiquettes Social and Public Etiquettes.

31

UNIT IV SOFT SKILLS A T WORKPLACE 10

How an Industry Works, Various Departments of Industry, Industry Review, Team building & Motivation,

Auto Passion, Confidence Building, Product Development Cycle, Customer Satisfaction & Quality Function

Deployment (QFD), Benchmarking, Design for Failure Mode Effects Analysis (DFMEA), Design Review,

Vehicle Review.

UNIT V BUSINESS/WORK SUCCESS 10

Time Management, Interpersonal Skills, Negotiation Skills, Delegating Skills, Executive Summary &

Business Report, Handling of Difficult People, Business Analysis, Business Strategy, Meeting Skills, Stress

Management & Meditation, Knowledge Management, Project Management, Performance Management

System, Total Quality Management.

TOTAL: 45 periods

TEXT BOOKS

1. Narian Ram, Twelve Management Sills for Success, Viva Books, 2006.

2. Dr Bond Allan, Your Masters Thesis, Viva Books, 2006.

3. Verity Judith, Succeeding at Interviews, Viva Books.

4. High Jana L., High Tech Etiquettes, Viva Books.

5. Haynes Marion E., Effective Meeting Skills, Viva Books.

REFERENCES

1. ARAI & SAEINDIA W.S. Proceedings, 3 Day Certificate Course on Quality Function Deployment

2. ARAI & SAEINDIA W.S. Proceedings, 3 Day Certificate Course on Design Failure Mode & Effect

Analysis.

32

P3ICA15 PROJECT MA NA GEMENT L T P C

2 1 0 3

OBJECTIVES

To introduce to the students the basics of project management and need for it;

To teach the students various project management processes, knowledge areas and tool s &

techniques for the same;

To teach the students to use MS Project software tool for project management; and

To prepare students to use this knowledge of project management and tools for their academic

projects.

Note: This course is based on the book „A Guide to the Project Management Body of Knowledge‟

by Project Management Institute, USA since it provides a basic reference to learn project

management knowledge and practices in a very structured way with a focus on tools and

techniques. By doing so, this course will also prepare the students and provide opportunity for

them to take up the institute‟s professional development programme in future, if they choose so,

besides fulfilling the objectives stated above.

OUTCOME

On completing the course, students would have

Learnt the basics of project management, various processes and knowledge areas of it and tools

and techniques required therein;

Acquired skills of using MS Project software tool for project management; and

Developed project charter and plan for their academic projects.

UNIT I The Project Management Frame Work 05

Introduction: What is a project? What is project management? Relationship to other management

disciplines.

The project management context: Project phases and life cycle, project stake holders, organizational

influences, key general management skills, social-economic-environmental influences

Project management processes: Project processes, process groups, process interactions, customizing

project processes, mapping project management processes.

UNIT II The Project Management Knowledge Areas 14

Project integration management: Project plan development, project plan execution, integrated change

control.

Project scope management: Inititiation, scope planning, scope definition, scope verification, change

control.

Project time management: Activity definition, activity sequencing, activity duration estimating, schedule

development, schedule control.

Project cost management: Resource planning cost estimating cost budgeting, cost control.

Project quality management: Quality planning, quality assurance, quality control

Project human resource management: organizational planning, staff acquisition, team development.

Project communication management: Communication planning, i nformation distribution, performance

reporting, administrative closure.

33

Project risk management: Risk management planning, risk identification, qualitative risk analysis,

quantitative risk analysis, risk resource planning, risk monitoring and control.

Project procurement management: Procurement planning, solicitation planning, solicitation, source

selection, contract administration, contract closure.

UNIT III Project Management Case Studies 04

Case study 1: on automotive industry project on product development by invited expert.

Case study 2: on non automotive industry project or automotive industry project other than product

development by invited expert.

UNIT IV Learning Ms Project Software Tool 10

UNIT V Developing Project Charter And Plan For Academic Project 07

Need, purpose, outcome and methodology of selection and implementation of academic projects. Recap

of learning so far of project management processes and knowledge areas, tools and techniques in the

view of application for academic projects.

Development of project charter and plan for academic project, students presentations on their project

plans, simulated class exercise on a typical academic project.

TOTAL: 45 periods

REFERENCES

1. A Guide to the Project Management Body of Knowledge‟ by Project Management Institute, USA.

2. Microsoft Office Project Manual

34

P3ICA14 ENGINE & EMISSION LAB L T P C

0 0 4 2

The term work shall consist of minimum eight exercises. Minimum two exercises from each subject based

on preferably experimental measurements.

ENGINE

1. Performance test on Gasoline engine

2. Performance & emission test on Genset diesel engine

3. Performance & emission test on CNG engine

4. Swirl & Flow tests of ports on steady state flow-bench.

EMISSION

5. Performance & emission test on Heavy duty diesel engine (transient Dyno)

6. Study of Emission test for S I Engine 2 wheelers on Chassis Dynamometer.



FUEL

9. Analysis of Carbonyl Compound from exhaust emission using HPLC.

10. Chemical Characterization of Gasoline and Diesel Fuel.

REFERENCES

1. SAE SP-582: Engine Testing, SAE Publication, 1984.

2. Facilities for engine testing of fuels and lubricants, SP-350, SAE Publication, 1968

3. Engine Testing: Theory and Practice, Plint, Michael a Martyr, Anthony, SAE Publication, 3 rd Ed. 2007.

4. Statistics for Engine Optimization, Edwards, S P, Professional Engineering Publishing Limited, 2000.

5. Introduction to engine testing and development SAE R-344, Atkins, Richard D, SAE Publisher, 2009

6. Automotive Engine Performance: Tune up, Testing and Service, Layne, Ken, Prentice Hall, 1986.

7. Automobile Engines : In Theory, Design, Construction, Operation, Testing and Maintenance, Judge,

Arthur W, Chapman and Hall Ltd., 1946

35

P4ICA16 PROJECT WORK L T P C

0 0 32 16

OBJECTIVES

1. To teach students to apply creative and critical thinking skills.

2. To enable the students to develop a proto type or working model for the solution of a real-time

problem.

3. To enable them to improve practical working skil ls and foster collaborative learning skills.

4. To help the students develop self-directed inquiry and life-long learning skills. 5. To involve the students in the actual design and development of the end-product or project proto

type.

6. To enable them to analyze the data critically & conclude.

7. To enable them to achieve quantifiable measurable targets.

Outcome

Student will be able to

1. Improve creative and critical thinks skil ls. 2. Solve a real time problem on the basis of governing methods or equations. 3. Involve in the development of the end-product or project proto type.

4. Present paper or fi le patent.

5. Implement the project.

The project work should preferably be live problem in industry or a micro issue having a bearing on

performance of the automobile industry and should involve scientific research, design,

generation/collection and analysis of data, use of software‟s, determining solution and must preferably

bring out the individual contribution. The dissertation should be presented in standard format. The viva -

voce shall be conducted with the help of approved external examiners.

The M. Tech. project would be evaluated in 3 phases to totaling to 500 marks.

Phase 1: Marks out of 50 given by Reporting Guide. The marks distribution will be as follow:

1. Project plan (10 marks)

2. Presentation (10 marks)

3. Attendance/ Punctuality (10 marks)

4. Daily Targets (10 marks)

5. Project progress (10 marks)

36

Phase 2: Marks out of 100 jointly given by Reporting Guide, Academy Faculty & University Faculty.

The marks distribution will be as follow:

1. M.S. Project Tracking / Adherence (10 Marks)

2. Literature / Patent Review (15 Marks)

3. Quality/Quantity of work till date (15 Marks)

4. Presentation (Slides & Style) (20 Marks)

5. Knowledge & Understanding (Q&A) (20 Marks)

6. Results & Scope for further work (20 Marks)

Phase 3: Marks out of 350 jointly given by External & Internal examiners for Viva-Voce. The marks

distribution will be as follow:

1. M.S. Project Tracking / Adherence (20 Marks)

2. Quality of Work (50 Marks)

3. Results / Analysis / Conclusions (50 Marks)

4. Quality of Project Report (50 Marks)

5. Quality of Presentation (slides & Style) (50 Marks)

6. Knowledge and Understanding (Viva, Q & A) (50 Marks)

7. Experimental Validation (20 Marks)

8. Paper Publication & Intellectual Property (20 Marks)

9. Implementation of Project (20 Marks)

10. Feedback / Submission of Report (20 Marks)

All the students have to submit Project Proposal Sheet duly signed by Guide & HOD before

commencement of project as per format given here.

37

Students Project Proposal for M.Tech. Programme

1. Project Tit le

2. Industry / Inst itute

3. Project Duration

4. Project Category

4.1

a) Is it a new test rig development project?

b) Is it R&D (capability development) Project?

c) Is it Technology development project?

d) Is it Software related project?

e) Is it Design/Optimization project?

f) Is it Testing & evaluation project?

4.2

a) Is it already a part of an on-going or an

approved, or a prioritized project?

b) Is it A Plan/Cess/DST/Sponsored project?

5. Related Standards, Regulat ions,

Reference Literature, if any

6. Objectives & Target of the Project

7. Need and Just ificat ion

8.

How your Department is capable of

taking up this Project?

a) Existing facilities / infrastructure

b) Competences/ experience

c) Studies conducted / publications, if any

9. Monthly Stipend

10. Remarks

Signature:

38

Student Industry Guide Industry HOD Academy Guide Academy HEAD

Name

Designation

Department

Mobile No.

Email ID

39

ELECTIVE I

PEICA17 SUPER CHARGING &TURBO CHARGING L T P C

3 0 0 3

OBJECTIVES

To impart knowledge about supercharger and turbocharger to the students

OUTCOMES

Upon learning this subject student will able to

Understand and analyze the supercharging and turbo charging systems thoroughly.

UNIT I SUPERCHARGING 8

Objectives - Effects on engine performance - engine modification required - Thermo-dynamics of

Mechanical supercharging and Turbocharging - Turbocharging methods - Engine exhaust manifolds

arrangements.

UNIT II SUPERCHARGERS 10

Types of compressors - Positive displacement blowers - Centrifugal compressors - Performance

characteristic curves - Suitability for engine application - Surging - Matching of supercharger compressor

and Engine - Matching of compressor, Turbine Engine.

UNIT III TURBOCHA RGING 8

Turbocharging requirements, the principles of operation of turbo machines, exhaust gas energy

utilization, charge air cooling and other applications of turbochargers

UNIT IV TURBOCHA RGING SYSTEM DEVELOPMENTS 10

Exhaust waste gate, Variable geometry systems, Turbo compounding, Waste gate, variable geometry,

and compound systems compared, Exhaust gas recirculation, Electric drive turbocharger, Two-stage, or

series, turbo charging, Sequential turbo charging, Complex, Hyper bar and other systems

UNIT V MATCHING THE ENGINE A ND THE TURBOCHA RGER 9

Introduction, Matching an engine and turbocharger at a given operating condition, Modeling a

turbocharged engine, Turbocharged engine operation

Total: 45 periods

REFERENCES:

1. Obert, E.F., Internal Combustion Engines and Air Pollution, Intext Education

Publishers, 1980.

2. Richard Stone, Internal Combustion Engines, SAE, 1992.

3. Vincent, E.T., Supercharging the I.C.Engines, McGraw-Hill.

4. Watson,N. and Janota, M.S., Turbocharging the I.C. Engine, MacMillan Co.,1982.

40

PEICA18 MEASUREMENTS A ND INSTRUMENTA TION SYSTEMS L T P C

3 0 0 3

OBJECTIVES

The purpose of this course is to provide the student with a basic understanding of the theory and

practices of measurement &Instrumentation applied to I.C Engines.

OUT COMES

Upon completion of this course,

The student should recognize the basic elements of common measurement systems pertaining to

I.C Engine;

Be able to estimate the accuracy of a measurement, identify possible sources of measurement

and be aware of the important of considering measurement uncertainty in designing an

experiment;

Be aware of the physical principles of operation of transducer (accelerometer, strain gauges,

force transducers, thermometers etc);

Be able to get confidence in measurement systems specific to I.C. Engines.

UNIT I MEASUREMENT CHARACTERISTICS 10

Instrument classification, Characteristics of Instruments – Accuracy, precision- Static and dynamic,

experimental error analysis, systematic and random errors - Statistical analysis, Uncertainty - Experimental

planning and selection of measuring instruments, Reliability of instruments.

UNIT II MEASUREMENT OF PHYSICAL QUA NTITY 9

Measurement of strain, Force, vibration ,acceleration measurement - Instruments for measuring

temperatures – T/Cs, RTDS, Thermistors, Pyrometers etc. - measurement of pressure- Bourdon gauges -

Bellows, use of intelligent instruments for the physical variables.

UNIT III FLOW A ND LEVEL MEASUREMENTS 8

Flow measuring techniques – basic principles- Laser Doppler anemometer, introducing the flow signals to

micro controller. Level Measurement- Float type- Displacer type- Hydra step type.

UNIT IV ANALYTICAL INSTRUMENTS 10

Measurement techniques of analytical instruments - chemical, thermal, magnetic and optical gas analyzers,

measurement of emission (CO, HC, NOX, O2, CO2 Smoke and PM), dust and moisture - gas

chromatography – spectrometry.

UNIT V INSTRUMENTA TION SYSTEM DESIGN 8

D/A and A/D conversion- Data logging and acquisition - use of intelligent instruments for error reduction -

elements of microcomputer interfacing, Signal processing – display Devices etc.

TOTAL : 45 periods

41

REFERENCE BOOKS

1. Holman, J.P., Experimental methods for engineers, McGraw-Hill, 1988.

2. Barney, Intelligent Instrumentation, Prentice Hall of India, 1988.

3. Prebrashensky, V., Measurements and Instrumentation in Heat Engineering, Vol.1 and 2, MIR

Publishers,

4. Raman, C.S., Sharma, G.R., Mani, V.S.V., Instrumentation Devices and systems, Tata McGraw Hill, New

Delhi.

5. Doeblin, Measurements System Application and Design, McGraw Hill, 1978.

6. Morris. A.S, Principles of Measurements and Instrumentation, Prentice Hall of India,1998.

7. Beckwith, T.G and Buck, N.L; mechanical Measurements, Addison Wesley, 1982.

8. obert Bosch, Automotive hand Book; SAE 2010.

9. Sawhney A.K., “A course in Electrical and Electronic Measurement and Instrumentation”, Dhanpat Rai

and sons, New Delhi, 2003.

42

PEICA19 ENGINE A UXILIA RY SYSTEM L T P C

3 0 0 3

OBJECTIVES

To impart knowledge about engine auxiliary systems like ignition, injection, lubrication and cooling systems

in an engine.

OUTCOMES

Upon learning this subject, the student will be able to

Understand the carburetion and injection system in a petrol engine, diesel engine injection and cooling

and lubrications.

UNIT I CARBURA TION 10

Properties of air-petrol mixtures, Mixture requirements for steady state and transient operation, Mixture

formation studies of volatile fuels, design of elementary carburetor Chokes, Effects of altitude on

carburetion, Carburetor for 2-stroke and 4-stroke engines, carburetor systems for emission control.

UNIT II GASOLIN INJECTION A ND IGNITION SYSTEM 9

Petrol Injection, Pneumatic and Electronic Fuel Injection Systems types. Ignition system requirements,

Timing, Ignition systems, breaker mechanism and spark plugs, Factors affecting energy requirement of the

ignition system.

UNIT III MA NIFOLD A ND MIXTURE DISTRIBUTIONS 8

Intake system components, Discharge coefficient, Pressure drop, Air filter, intake manifold, Connecting

Pipe, Exhaust system components, Exhaust manifolf and exhaust pipe, Spark arresters, Waste heat

recovery, Exhaust mufflers, Type of mufflers, exhaust manifold expansion.

UNIT IV FUEL INJECTION 8

Factors influencing fuel spray atomization, penetration and dispersion of diesel and heavy oils and their

properties, rate and duration of injection, fuel line hydraulics, fuel pump, injectors.

UNIT V LUBRICATION A ND COOLING SYSTEM 10

Lubricants, lubricating systems, Lubrication of piston rings, bearings, oil consumption, Oil cooling. Heat

transfer coefficients, liquid and air cooled engines, concept of adiabatic engines.

TOTAL: 45 periods

REFERENCES:

1. Ramalingam,K.K.Internation Combustion Engine, Scitech Publication (India) Pvt.Ltd.,2000.

2. Domkundwar,V.M. A course in Internal Combustion engines, Dhanpat Rai and Co., 1999.

3. Mathur M.L., and Sharma, R.P., A course in Internal Combustion Engines, Dhanpat Rai

Publications Pvt.Ltd.,1998

4. Ganesan, V. Internal Combustion Engines, Tata McGraw Hill Book Cop.,1995

5. Duffy Smith, Auto Fuel Systems, The Good Heart Willcox Company Inc., Publishers, 1987.

6. Edward F, Obert, Internal Combustion Engines and Air Pollution, Intext Education Publishers,1980

43

ELECTIVE II

PEICA20 ENGINE SIMULA TION L T P C

3 0 0 3

OBJECTIVES

To analyze the engine performance characteristics without starting the engine but by using simulation

software.

OUTCOMES

Upon learning this subject the student will be able to

Understand the different processes in a cycle and analyze them by help of soft ware.

Engine operating parameters can be varied and output can be estimated.


First and second laws of thermodynamics – Estimation of properties of gas mixtures - Structure of engine

models – Open and closed cycle models - Cycle studies

UNIT II SIMULA TION PRINCIPLES 8

Chemical Reactions, First law application to combustion, Heat of combustion – Adiabatic flame

temperature, Chemical Equilibrium and calculation of equilibrium composition - – Heat transfer in engines

– Heat transfer models for engines.

UNIT III SIMULA TION OF COMBUSTION IN SI ENGINES 12

Combustion in SI engines, Flame propagation and velocity, Single zone models – Multi zone models –

Mass burning rate, Turbulence models – One dimensional models – Chemical kinetics modeling –

Multidimensional models.

UNIT IV SIMULA TION OF COMBUSTION IN CI ENGINES 9

Combustion in CI engines Single zone models – Premixed-Diffusive models – Wiebe‟ model – Whitehouse

way model, Two zone models - Multizone models- Meguerdichian and Watson‟s model, Hiroyasu‟s model,

Lyn‟s model – Introduction to Multidimensional and spray modeling.

UNIT V SIMULA TION A ND GAS EXCHA NGE PROCESSES A ND ENGINE 8

Thermodynamics of the gas exchange process - Flows in engine manifolds – One dimensional and

multidimensional models, Flow around valves and through ports Models for scavenging in two stroke

engines – Isothermal and non-isothermal models.

TOTAL: 45 periods

44

REFERENCES

1. Gordon P. Blair, The Basic Design of two-Stroke engines, SAE Publications,

1990.

2. Horlock and Winterbone, The Thermodynamics and Gas Dynamics of Internal

Combustion Engines, Vol. I & II, Clarendon Press, 1986.

3. J.I.Ramos, Internal Combustion Engine Modeling, Hemisphere Publishing

Corporation, 1989.

4. J.N.Mattavi and C.A.Amann, Combustion Modeling in Reciprocating Engines, Plenum Press, 1980.

45

PEICA21 COMPUTER AIDED ENGINEERING L T P C

3 0 0 3


Introduction:– Modeling and simulation as a design procedure and be able to apply this method to a wide

range of problems. Analytical techniques for structural systems, System dynamics and thermo-fluid

systems. Introduction to geometric modeling technology and associated computational geometry. A study

of data exchange issues related to analysis and simulation.

UNIT II COMPUTER AIDED MODELING 10

Modern features-based modeling system for the purposes of designing an assembly and use this

geometry as the basis for analysis and simulation, util izing available data exchange mechanisms.

UNIT III FINITE ELEMENT A NALYSIS 12

Mechanical design criteria - Function, strength and cost. Introduction to FEM Software – meshing, mesh

refinement, apply loads and constrains, assign material properties A machine component design exercise

- use FEA software to determine dimensions and materials for all parts, modify, optimize and verify the

design Numerical result analysis and assessment - von Misses stress, displacement.

UNIT IV DESIGN OF COMPONETS 5

Design of components and systems for stress analysis and heat transfer using fully featured commercial

finite element software having linear & non-linear capabilities. (To be assessed through various course

works). Verification of results for the component analyzed, with appropriate hand calculations.

UNIT V COMPUTA TIONA L FLUID DYNA MICS 10

Form of mass, energy and momentum equations, description of terms; boundary, conditions and simple

solution examples. Features of CFD Modeling for steady, incompressible flow, pressure drop and heat

transfer. Solution Methods - Solution algorithms, discritization schemes, solution convergence, and

residuals. Model Formulation - Geometry and grid design, boundary conditions of the domain, choice of

physical models for turbulence and heat transfer, modeling of fluid properties. Case Study Examples -

Modeling pressure drop and heat transfer in a range of engineering examples.

TOTAL: 45 periods

REFERENCES

1. Zeid,”CAD/CAM Theory & Practice”, TMH

2. Belagundu & Chandrupatla,”Finite Element Method”, New Age Int. Pub.

3. Reddy, J. N., “Introduction to FEM”, McGraw-Hill Int.

4. K.J.Bathe,” Introduction to FEM”, CRC press

46

PEICA22 EXPERIMENTA L METHODS A ND OPTIMIZA TION TECHNIQUE L T PC

3 0 0 3

OBJECTIVE

As automotive engineers are concerned with the optimum use of materials, energy, time and individual

effort to serve effectively the needs of the society through the design of systems of machine structures

and through better understanding of various processes involved in these systems, it is aimed that a post

graduate programme in automotive engineering should include topics of design of experiments and

optimization techniques. Accordingly, this paper is designed to include the study of experimental designs

and optimization techniques.

OUTCOME OF THE COURSE

After completing the course, a student

To gets a strong footing on the analysis of variance (ANOVA);

To acquire a thorough knowledge of experimental designs such as Completely Randomized

Design (CRD), Randomized Block Design (RBD), Latin Square Design (LSD), Balanced Incomplete

Block Design (BIBD) and Partially Balanced Incomplete Block Design (PBIBD);.

Is exposed to and Factorial Experimental Designs;

Is able to apply optimization procedures in experimental designs;

Is prepared to test the power of genetic algorithms for constrained optimization.

UNIT I ANALYSIS OF VARIA NCE 8

Analysis of Variance and its meaning- one-way classification- two-way classification.

Basic principles of design of experiments (replication, randomization and local control)- CRD- RBD- LSD.

UNIT II DESIGN OF EXPERIMENTS 8

Factorial experiments and their need- and Factorial Experimental Designs with out confounding

(Theory and Problem only, no derivation expected).

Taguchi Approach: Parameter Design, Robust Design

UNIT III OPTIMIZA TION 10

Optimal problem formulation -Boundary phase method – Fibonacci search method – Golden section

search method – Powell‟s conjugate direction method – Conjugate gradient method – Variable-metric

method.

UNIT IV NONLINEAR PROGRA MMING 10

Kuhn-Trucker conditions – Penalty function method – Frank-Wolfe method – Generalized reduced

gradient method – Generalized projection method.

UNIT V GENETIC ALGORITHMS 9

Genetic algorithms (GAs) - working principle – difference between GAs and the traditional methods – GAs

for constrained optimization – Simulated annealing – Global optimization: using steepest descent method

and GA.

TOTAL: 45 periods

47

REFERENCES

1. Cochran, W.G. and Cox, G.M.: Experimental Designs, 2nd Edition, John Wiley & Sons, Inc, 1957.

2. Davis, L.: Handbook of genetic algorithms, Van Nostrand Reinhold, 1991.

3. Deb, K.: Optimization for engineering design, Prentice Hall of India, 2005.

4. Montgomery, D. C.: Design and Analysis of Experiments, John Wiley & Sons, 1984.

5. Phadke, M. S: Quality Engineering using robust design, Prentice Hall, 1989.

6. Philip, R. J.: Taguchi Techniques for quality engineering, McGraw Hill, 1989.

7. Rao, S.S.: Optimization theory and applications, Wiley Eastern, 1984.

48

ELECTIVE III

PEICA23 ENGINE MATERIA LS & MA NUFA CTURING L T P C

3 0 0 3

OBJECTIVES

The aim of this module is to prepare students to select materials and manufacturing processes to

produce components for automotive engines. Mechanical behaviour of materials, relation between

structure and property of materials, manufacturing processes, matching manufacturing processes and

materials, recent developments in materials and manufacturing technologies will be discussed. Students

will be trained to use Cambridge Engineering Selector (CES) software to select materials and

manufacturing processes for automotive applications.

OUTCOMES

On completion of this module the student should be able to:

Arrive at material properties for automotive components and select appropriate materials

Recommend suitable manufacturing process to produce a component

Analyse and match materials and manufacturing processes

Analyse the cause for component failure and suggest suitable remedies from materials and process

perspective

Use CES software to select appropriate combination of materials and manufacturing process for a

specified automotive application

UNIT I MATERIALS 8

Selection – types of Materials – Ferrous – Carbon and Low Alloy steels, High Alloy Steels, Cast Irons –

Non Ferrous – Aluminum, Magnesium, Titanium, Copper and Nickel alloys.

UNIT II ENGINE COMPONENTS 12

Cylinder Block, Cylinder Head, Crankcase and Manifolds, Piston Assembly, Connecting Rod, Crankshaft,

Camshaft And Valve Train - Production methods – Casting, Forging, Powder Metallurgy – Machining –

Testing Methods.

UNIT III ENGINE A UXILIA RIES 10

Carburettors, fuel injection system components, radiators, fans, coolant pumps,

Ignition System.

UNIT IV COMPUTER INTEGRA TED MA NUFA CTURING 10

Integration of CAD, CAM and CIM- Networking, CNC programming for machining of Engine Components.

UNIT V QUA LITY A ND TESTING 5

TS 16949, BIS codes for testing. Instrumentation, computer aided engine testing, metrology for

manufacturing Engine Components.

TOTAL: 45 periods

49

REFERENCES

1. M. F. Ashby, H. Shercliff, D. Cubon, Materials Engineering Science, Processing and Design,

Butterworth Publications, 2007

2. C. Brian, G. Patrick and J. Colin, Automotive Engineering: Light Weight, Functional and Novel

Materials, Taylor & Francis, 2007

3. M. P. Groover, Fundamentals of Modern Manufacturing: Materials, Processes, and Systems, 2nd

edition, John Wiley & Sons, 2005

4. W. D. Callister, Materials Science and Engineering an Introduction, 6th edition, John Wiley &

Sons, 2005

5. H. Yamagata, The Science and Technology of Materials in Automotive Engines, Yamaha Motor

Co. Ltd., Japan Woodhead Publishing Limited, 2005

6. G. Davies, Materials for Automobile Bodies, Butterworth-Heinemann Publications, 2003

7. S. Kalpakjian and S. R. Schmid, Manufacturing Engineering and Technology, Pearson Education,

2003

8. K. G. Budinski and M. K. Budinski, Engineering Materials Properties a nd Selection, 7th edition,

Prentice-Hall of India, 2002

9. Richard, W., Heine Carl R. Loper Jr. and Philip, C., Rosenthal, Principles of Metal Casting,

McGraw-Hill Book Co., 1980.

10. IS: 1602 – 1960 Code for testing of variable speed internal Combustion engines for Automobile

Purposes, 1966.

11. SAE Handbook, 1994.

12. P.Radhakrishnan and S.Subramaniyan, CAD/CAM/CIM, New Age International (P) Limited,

Publishers, 1997.

13. Mikett P.Groover, Automation, production Systems and Computer – Integrated Manufacturing

Printice Hall of India Private Limited, 1999.

JOURNA LS

1. Journal of Materials Processing Technology, Elsevier

2. Journal of Materials Science, Springer Netherlands

3. Materials Science and Engineering A & B, Elsevier

4. ASME Journal of Manufacturing Engineering, American Society of Mechanical Engineers

5. International Journal of Materials Engineering Innovations, Inderscience Publishers

6. International Journal of Materials Sciences, Research India

7. International Journal of Materials and Product Technology, Inderscience Publishers

MA GAZINES

1. Automotive Engineering International, SAE

2. Videos

3. Manufacturing processes of metals, plastics, ceramics and composites

4. Machining and joining techniques

INTERNET SITES

www.sme.org

www.asm.org

www.asme.org

www.metweb.com

50

PEICA24 FUELS, LUBRICA NTS & COOLA NTS L T P C

3 0 0 3

OBJECTIVES

To understand the properties of fuels, lubricants and coolants for the design and operation of the I.C

engines.

OUT COMES

upon learning this subject, the student will be able to

Understand the manufacturing process of fuel and lubricants

Able to test different properties of fuel and lubricants

UNIT I MA NUFA CTURE OF FUELS A ND LUBRICA NTS 8

Structure of petroleum, refining process, fuels, thermal cracking, catalytic cracking, polymerization,

alkylation, isomerisation, blending, products of refining process. Manufacture of lubricating oil base

stocks, manufacture of finished automotive lubricants.

UNIT II THEORY A ND TYPES OF LUBRICA TION 10

Engine friction: introduction, total engine friction, effect of engine variables on friction, hydrodynamic

lubrication, elasto hydrodynamic lubrication, boundary lubrication, bearing lubrication, functions of the

lubrication system, introduction to design of a lubricating system-MIST-Pressure feed-Dry-Wet sump-Bye

pass flow lubrication system-lubrication system in commercial vehicles.

UNIT III LUBRICA NTS 10

Specific requirements for automotive lubricants, oxidation deterioration and degradation of lubricants,

additives and additive mechanism, synthetic lubricants, classification of lubricating oils, properties of

lubricating oils,. Grease, classification, properties, test used in grease – commercial grades of lubricants.

UNIT IV PROPERTIES A ND TESTING OF FUELS 8

Thermo-chemistry of fuels, properties and testing of fuels, relative density, calorific value, distillation

temperature, vapor pressure, flash point, Spontaneous ignition temperature, viscosity, pour point,

flammability, ignitability, diesel index, API gravity, and aniline point etc., fuel properties testing methods.

UNIT V COOLA NT MA NUFA CTURING, PROPERTIES A ND TESTING 9

Introduction to coolant, type of coolants, requirement of coolant, manufacturing process, testing

methodology properties with respect to I.C., commercial coolants

TOTAL: 45 periods

51

REFERENCES 1. Ganesan V. “Internal Combustion Engineering”, Tata McGraw- Hill Publishing Co, New Delhi, 2003.

2. Mathur M.L., Sharma R.P., “A course in Internal Combustion Engines”, Dhanpatraj Publication, 2003.

3. Obert E.F “Internal Combustion Engineering and air Pollution”, Internal book Co, 1988.

4. Brame, J.S. S and King, J.G. – Fuels- Solids, Liquids, gaseous.

5. Francis, W – Fuels and Fuel Technology, Vol. I & II

6. Hobson, G.D. & Pohl.W- Modern Petroleum Technology

7. A.R.Lansdown – Lubrication – A practical guide to lubricant selection – Pergamon press – 1982.

8. Raymond.C.Gunther – Lubrication – Chilton Book Co., - 1971.

9. Heisler,”Advances Engine Technology”, SAE Publications, Sep 1995.

10. Edward F.Obert, “Internal Combustion Engines”, 3rd Edition, Text book Co., 1968.

52

PEICA25 ENGINE ALTERNA TIVES L T P C

3 0 0 3

OBJECTIVES

To impart knowledge about new technology engine to the student

OUTCOMES

Upon learning the subject, the student will be able to

Understand what need of alternate vehicle is

Analyze different types of alternate vehicle

UNIT I ELECTRIC VEHICLES 8

Introduction, Components, vehicle mechanics – Roadway fundamentals, vehicle kinetics, Dynamics of

vehicle motion - Propulsion System Design.

UNIT II BATTERY 8

Basics – Types, Parameters – Capacity, Discharge rate, State of charge, state of Discharge, Depth of

Discharge, Technical characteristics, Battery pack Design, Properties of Batteries.

UNIT III DC & AC ELECTRICAL MACHINES 12

Motor and Engine rating, Requirements, DC machines, Three phase A/c machines, Induction machines,

permanent magnet machines, switched reluctance machines.

UNIT IV ELECTRIC VEHICLE DRIVE TRAIN 10

Transmission configuration, Components – gears, differential, clutch, brakes regenerative braking, motor

sizing.

UNIT V HYBRID ELECTRIC VEHICLES 7

Types – series, parallel and series, parallel configuration – Design – Drive train, sizing of components.

TOTAL : 45 periods

REFERENCES BOOKS

1. Iqbal Hussain, Electric & Hybrid Vechicles – Design Fundamentals, CRC Press.

2. Rand D.A.J, Woods, R & Dell RM Batteries for Electric vehicles.

ic engine

Documents

t p c elective

t p c practical

t p c theory

t tutorialsweek

p pract icalsweek c

code subject

total credits

numerical methods