Course Syllabimech

8/12/2019 Course Syllabimech

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

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Subject Title Subject Code Credits

1 Engineering Mathematics - 3 10MAT 31 4

2 Material Science & Metallurgy 10ME32 4

3 Basic Thermodynamics 10ME 33 4

4 Mechanics of Materials 10ME 34 4

5 Manufacturing Technology 10ME 35 3

6 Computer Aided machine Drawing 10ME 36 4

7 Manufacuring Lab 10MEL 37 1.5

8 Metallography & Material Testing Lab 10MEL 38 1.5

1 Engineering Mathematics - 4 10MAT 41 4

2 Metrology & Measurements 10ME 42 4

3 Applied Thermodynamics 10ME43 4

4 Theory of Machines 1 10ME44 4

5 Fluid Mechanics and Machinery 10ME45 4

6 Advanced Manufacturing Process 10ME46 3

7 Fluid Machinery Lab 10MEL47 1.5

8 Metrology & Measurements lab 10MEL 48 1.5

1 Design of Machine Elements - I 10ME51 4

2 Theory of Machines - II 10ME52 4

3 Finite Element Methods 10ME53 4

4 Engineering Economics 10ME54 4

5 Mechatronics 10ME55 4

6Theory of Elastici ty/ Internal C ombustion Engines/ Non-Traditional Machining/

Industrial Engineering and Management/ Welding Technology/ Turbo Machinery

10MEE561 / 10MEE562/

10MEE563 / 10MEE564 /

10MEE565 / 10MEE566

3

7 Energy Conversion Lab 10MEL57 1.5

8 Machine Shop 10MEL58 1.5

1 Design of Machine Elements II 10ME61 4

2 Mechnaical Vibrations 10ME62 4

3 Robotics 10ME63 4

4 Operation Research 10MEH64 4

5

Theory of Plasticity and Metal Forming Processes/ Refrigeration and Air

Conditioning/ Operations Management/ Energy ENGINEERING/

Automotive Enginbeering/ Hydraulic and Pneumatic

10MEE651/ 10MEE652/

10MEE653/ 10MEE654/

10MEE655/ 10MEE656

3

6MEMS/ Organizational Behaviour/ TQM / Es sential Information System/ Solar Energy /

Innovative Product Design and Development

10MEO661/ 10MEO662/

10MEO663 / 10MEO664 /

10MEO665/10MEO666

3

7 Finite Element Analysis Lab 10MEL67 1.5

8 Design Lab 10MEL68 1.5

9 Mini Project Internship 10MEP69 2

1 Control Engineering 10ME71 4

2 Heat and Mass Transfer 10ME72 4

3 CAD/CAM/CIM 10ME73 4

4 Entreprenuership Development/ Management and IPR 10MEH74 3

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

Energy Resources/ Computational Fluid Dynamics

10MEE751/10MEE752/

10MEE753/10MEE754/

10MEE755/ 10MEE756

3

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

Management/ Non-Destructive Testing/ Elements of Aeronautics

10MEO761/ 10MEO762 /

10MEO763 / 10MEO764 /

10MEO765 / 10MEO766

3

7 Heat Transfer Lab 10MEL77 1.5

8 CIM & Automation Lab 10MEL78 1.5

1 Composite Materials 10ME81 4

2 Design for Manufacture 10ME82 3

3Experimental Stress Analysis/ Machine Tool Desig n/ Foundry Technology/

Biomass Energy System / Aircraft Structures/ Introduction to Aerodynamics

10MEE831/10MEE832/

10MEE833/10MEE834/

10MEE835/10ME836

3

4 Project Work 10MEP84 13

152

23

THIRDSEMESTER2010BATCH

FOURTHSEMESTER2010BATCH

26

26

FIFTHSEMESTER2010

BATCH

26

27

TOTAL CREDITS FROM 3RD TO 8TH SEMESTER

MECHANICAL ENGINEERING

SIXTHSEMES

TER2010BATCH

SEVENTHSEMESTER2010BATCH

24

EIGHTHSEMESTER

2010BATCH


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Programme outcomes

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

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

analyze data, and report results.

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

desired specifications and requirements.

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

member in multidisciplinary activities.

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

engineering problems.

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

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

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

contexts.

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

learning in continuing professional development.

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

a project plan.

11.Graduates will be familiar with modern engineering software tools and equipment toanalyze mechanical engineering problem.

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

is environment friendly with appropriate consideration for public health and safety


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ENGINEERING MATHEMATICS III *

Sub Code : 10MAT31 Credits : 0

Hours/Week 3+2+0 CIEMarks : 5

Total Hours: 48 SEEMarks : 5

Exam Hours : 03 Course Type: Basic Science

Course Outcomes:

1. Students will understand that any periodic function can be converted to harmonic using trigonometric seriand also learn to trace different periodic functions.2. Students will be able to appreciate the importance of numerical methods, advantage and disadvantages

the same and also the limitations of various methods

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

UNIT-I

Solution of transcendental equation iteration method, Aitkens 2 process, Secant method, Newton Raphsmethod Linear algebra: Rank of a matrix, Consistency of linear system of equation, Gauss elimination, GauSiedel methods, LU decomposition, Solution of Tridiagonal system, Eigen values and Eigen vectors, Largest Eig

value by Power method. 10 hours

UNIT-II

Finite differencesforward, backward, central, Interpolation, Newtons forward and backward formulae, Newtondivided difference formulae and Lagranges formula for unequal intervals and inverse interpolation by Lagrange

formulaZ- transforms: Transform of standard functions, linearity property, damping rule, initial and final value theoremconvolution theorem, Inverse z transforms 10 hours

UNITIII

Evaluation of derivatives using Newtons forward and backward difference interpolation formulae

Numerical Integration by Trapezoidal, Simpsons3

1 and8

3 rule.

Numerical solution of ordinary differential equations: Taylors series method, Modified Eulers method, Rung

Kutta 4thorder method 10 hours

UNITIVFourier series: Eulers formulae, Dirichlets conditions for Fourier series expansion, change of interval, Evenand odd function, half range series, Practical harmonic analysis.Fourier Transforms: Definition, Complex Fourier transforms, Cosine and Sine transforms, Properties, InverFourier transforms. 8 hours

UNITV

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

construction of analytic functions, bilinear transformation.Complex Integration, Cauchys theorem, Cauchys integral formula, Laurents series, singularities, poles, residu

residue theorem (statement and problems). 10 hours

Pre-requisites:

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

Course Assessment Method:

CIE- Test: 30 marks

Assignment: 10 marksSurprise: 10 marksSEE - Final Exam: 50 Marks


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Text Book

1. Higher engg. mathematicsby B V Ramana, Tata Macgrawhill, 20072. Introductory methods of numerical analysis, by S S Sastry, PHI India

Reference Books

1. Advanced Engg. Mathematics by Erwin E Kreyszig, 8thedition, Wiley.

Course

outcomes

Programme Outcomes

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

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

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

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


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MATERIAL SCIENCE & METALLURGY

Sub Code : 10ME32 Credits :04

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

Total Hours : 48 SEE :50

Exam Hours : 03 Course Type: Program Core

Course Outcomes:1. To have a clear concept of various materials.2. To be knowledgeable about mechanical and thermal treatment applicable to different materials.3. To be able to select a proper material for any specific application.

UNITIMaterials: Classification crystals, crystal systems, Bravois lattices of metals, Indices of planes anddirections. Atomic packing factor, defects in crystals.Macro and Microstructure of cast metals. Solidification nucleation and growth of grains and crystals, grain

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

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

UNIT IIMechanisms of plastic deformation of crystalline materials. Strain hardening of materials. Diffusion insolids. Ficks laws of Diffusion. Some simple solutions. Phase diagrams: solid solution .Eutectic and

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

UNIT III

Iron-Cementite diagram. Irons, steels and cast irons. Microstructures of iron-carbon alloys.Aluminum copper system. Age hardening of aluminum alloys. 10 Hrs

UNIT IV

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

alloy steel heat treatment Surface hardening of steels. 09 Hrs

UNIT V

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

Fatigue curves. Mechanism of fatigue and fatigue failure. AISI, BS, and UNS systems of materialspecifications. 09 Hrs


CIE- Test: 30 marksAssignment: 10 marks

Case study/Surprise: 10 marksSEE - Final Exam: 50 Marks

Text Book

1. Materials Science & Engineering- An Introduction, William D.Callister Jr. Wiley India Pvt. Ltd.6th Edition, 2006, New Delhi.

2. Physical Metallurgy, Principles & Practices, V Raghavan. PHI 2ndEdition 2006, New Delhi.

Reference Books1. Essentials of Materials For Science And Engineering, Donald R. Askeland, Pradeep P.Phule

Thomson-Engineering, 2006.

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


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Course

outcomes

Programme Outcomes

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

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

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

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


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BASIC THERMODYNAMICS

Sub Code : 10ME33 Credits :04

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

Total Hours :48 SEE Marks :50

Exam Hours :03 Course Type: Program Core

Course Outcomes:1. The students will be able to analyze work transfer and heat transfer in a Thermodynamic system.2. The students will be able to analyze the Thermodynamic properties of pure substances, formulate heat

and work expressions for various Thermodynamic processes.

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

UNITIBasic Concepts And Definitions:Thermodynamics-definition and scope, Engineering thermodynamics definition, applications of engineering

thermodynamics, macroscopic and microscopic approaches, system; types-open, closed, isolated, homogeneousand heterogeneous systems, control volume; thermodynamic properties; definition, types-intensive and extensive

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

noncyclic processes, thermodynamic equilibrium; definition, thermal, mechanical and chemical equilibriums,adiabatic and diathermic walls; temperature concept, Zeroth law of thermodynamics, temperature measurement,

international fixed points, scales, problems on temperature scales.

Work And Heat:

Definition of work in mechanics and its limitations; thermodynamic definition of work; examples, signconvention, displacement work; displacement work for various thermodynamic processes through P-V diagrams,other forms of work; shaft work, electrical work, magnitisation work, surface tension work, stretching work,

flow work, heat; definition, units, sign convention, heat and work path functions, similarities and dissimilarities,problems. 10 Hrs

UNIT IIFirst Law Of Thermodynamics:

Joules experiment, equivalence if heat and work, statement of first law of thermodynamics applied to cyclic andnon-cyclic processes, PMMK I, energy as a property, modes of energy, enthalpy, specific heat; definition,

specific heat at constant pressure and constant volume, particular and universal gas constants, first law appliedto thermodynamics processes, problems.

Extension of first law to control volume, steady flow energy equation; applications, unsteady processes: fillingand evacuation of vessels, problems. 10 Hrs

UNIT III

Second Law Of Thermodynamics:

Limitations of first law of thermodynamics, thermodynamic cycle, mechanical cycle, Devices converting heat towork in thermodynamic and mechanical cycles, heat engine, Devices converting work into heat in

thermodynamic cycle, heat pump, cop, reversed heat engine, Kelvin-Planck and Clausius staments of II law ofthermodynamics, PMMKII, Equivalence of two statements, reversible and irreversible processes, factors thatmake processes irreversible, Carnot cycle, corollaries of Carnot theorem, thermodynamic and absolute

temperature scales, problems.

Entropy:

Clasius inequality, Clausius theorem, entropy: definition, a property, principle of increase of entropy, change inentropy for various thermodynamics, problems. 09 Hrs

UNIT IV

Availabilty And Irreversibility:Available and unavailable energy, maximum work, maximum useful work for a system and control volume,availability of a system and steady flow system, irreversibility, second law efficiency, problems.


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Ideal And Real Gases:

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

thermodynamic processes, ideal gas mixture, Daltons law of partial pressures, Amagats law of additivevolumes, evaluation of properties, analysis of various processesReal gases; Vander Waals equation and its constants in critical properties, law of corresponding states,compressibility factor, compressibility chart, problems 09 Hrs

UNIT V

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

points, T-S and H-S diagrams, steam tables, dryness fraction, problems.Vapor processes; evaluation of W, dE, Q, dH for various processes, problems.

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

Course Assessment Method:CIE- Test: 30 marks

Assignment: 10 marksSurprise: 10 marks

SEE - Final Exam: 50 Marks

Text Books

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

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

3. Thermal EngineeringRajput, Laxmi Publications.

Reference Books

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

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

3. Basic applied thermodynamics , Omakar Singh

Course

outcomes

Programme Outcomes

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

1 S S M M S M S W S

2 S M W W M W S M W M

3 M M M M S M S M M S


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MECHANICS OF MATERIALS*

Sub Code :10ME34 Credits :04



Exam Hrs :03 Course Type: Program Core

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

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

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

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

3. The students will be able to derive the torsion equation and solve problems on torsion ofmechanical components, understand the stability and buckling phenomena and design the columnsusing Elder & Rankins formula, Solve problems on thin and thick cylinders.

UNITIStresses and Strains:Introduction to Stress, Types of stress, Strain, Types of Strain, Modulus of Elasticity, True Stress, True

Strain, Simple problems, Stress Strain Diagram of Ductile, Brittle, Visco-Elastic, Linear & Non-linearElastic materials, Bars with varying sections, Bars of composite sections, Simple problems, Thermalstresses, Simple problems, Elastic constants and its relation, volumetric stains, Simple problems.

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

Construction of Mohrs circle, simple problems 10 Hrs

UNIT IIShear Force and Bending Moment Diagram:Introduction to shear force, Bending moment, Types of Beams and loads, Sign convention for shear force

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

shear force and bending moment. 10 HrsUNIT III

Bending Stresses and shear stress in Beams:Introduction, Pure Bending and Simple Bending, Expression of Bending stress, Neutral axis and Moment

of resistance, Bending stress in symmetrical sections, Section modulus, Section modulus for variousshapes of the beam section. Introduction to shear stress, shear stress distribution for different section.

09 Hrs

UNIT IV

Deflection of Beams:

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

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

experiencing various loadsTorsion of Shafts:Introduction to torsion, Derivation of shear stress produced in a circular shaft subjected to Torsion,Expression of Torque in terms of polar moment of Inertia, Power transmitted by shaft, simple problem

09 Hrs

UNIT V

Column and struts:Introduction to columns and struts, Failure of a column, Expression of crippling load when (a) both endsare hinged (b) One end of the column is fixed and the other end is free (c) both ends are fixed (d) One end

is fixed and the other end is hinged. Simple problems to be solved used Eulers formula and Rankineformula


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

stress theory, Maximum strain energy theory, Maximum shear strain Energy theory. Graphicalrepresentation of theories for two dimensional stress system(No problems).

Thick and Thin cylinders

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

Expression of circumferential stress and hoop stress, Simple problems

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

Pre-requisites:

The student should have studied Engg Mechanics.


CIE- Test: 30 marksAssignment: 10 marksSurprise: 10 marks


Text Book

1. Strength of Materials, Ramamrutham,Vikas Publication,New DelhiReference Books

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

2. Mechanics of Materials, Gere, Thomson Publication.

Course

outcomes

Programme Outcomes

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

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

2 M S S M S M S S S S

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


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MANUFACTURING TECHNOLOGY





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

processes and also select an appropriate technique based on the requirement.2. The students will be conversant with various methods of manufacturing process for different

applications.

3. The students will be able to understand the selection and capacity of Machinery and analyze the use of(NTM) Non Traditional Machining process like (UM) Ultrasonic Machining, (AJM) Abrasive Jet

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

UNIT I

Casting Process: Introduction, Concept of Manufacturing process, its importance. Classification ofManufacturing processes. Introduction to Casting process & steps involved. Advantages & Limitations ofcasting process.Patterns: Definition, functions, Materials used for pattern, various pattern allowances and their importance.Classification of patterns, BIS color coding of Patterns.Binder: Definition, Types of binder used in moulding sand.Additives: Need, Types of additives used and their properties.

Sand Molding: Types of base sand, requirement of base sand. Moldingsand mixture ingredients for different sand mixtures. Method used for sandmolding, such as Green sand, dry sand and skin dried moulds.

Cores: Definition, Need, Types. Method of making cores, Binders used, core sand molding.Concept of Gating & Risers. Principle and types. 08Hours

UNIT II

Fettling and cleaning of castings. Basic steps, Casting defects, Causes, features and remedies.Moulding Machines:Jolt type, Squeeze type, Jolt & Squeeze type and Sand slinger.

Special molding Process: Study of important molding processes, No bakemoulds, Flaskless moulds, Sweep mould, CO2 mould, Shell mould, Investment mouldMetal moulds: Gravity die-casting, Pressure die casting, Centrifugal casting, Squeeze Casting, Slush casting,

Thixo-casting and Continuous Casting Processes.Melting Furnaces: Classification of furnaces. Constructional features & working principle of coke fired, oil

fired and Gas fired pit furnace, Resistance furnace, Coreless Induction furnace, Electric Arc Furnace, Cupolafurnace. 07Hours

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

Types of Chips. Merchants circle diagram and analysis, Ernst Merchants solution, Shear angle relationship,problems on Merchants analysis. Tool Wear and Tool failure, Tool life. Effects of cutting parameters on tool

life. Tool Failure Criteria, Taylors Tool Life equation. Problems on tool life evaluation.Cutting Tool Materials: Desired properties and types of cutting tool materialsHSS, carbides coated carbides,ceramics.Cutting fluids. Desired properties, types and selection. Heat generation in metal cutting, factors affecting heatgeneration. Heat distribution in tool and work piece and chip. Measurement of tool tip temperature.

08Hours


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UNIT IV

Turret and Capstan Lathe, Shaping and Planing Machines: Classification, constructional features of.Shaping Machine, Planing Machine, Driving mechanisms of lathe, shaping and planing machines, Differentoperations on lathe, shaping machine and planing machine. Simple problems on machining time calculations .Broaching process -Principle of broaching. Details of a broach. Types ofbroaching machines-constructional

details. Applications. Advantages and Limitations.

Finishing and other Processes Lapping and Honing operationsPrinciples, arrangement of set up andapplication. Super finishing process, polishing, buffing operation and application. 08Hours

UNIT V

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

Principle, equipment & operation of Laser Beam, Plasma Arc Machining,Electro Chemical Machining, Ultrasonic Machining, Abrasive Jet Machining,Water Jet Machining, Electron Beam Machining, Electron Discharge

Machining and Plasma Arc Machining 07Hours


CIE- Test: 30 marksCase study/Assignment: 10 marks

Surprise: 10 marksSEE - Final Exam: 50 Marks

TEXT BOOKS:1. Workshop Technology, Hazara Choudhry,Vol-II, Media Promoters & Publishers Pvt. Ltd.

20042. A Textbook Manufacturing Technology-I & II,Dr P C Sharma, S CHAND & Company

publications, 2008

REFERENCE BOOKS:

1. Manufacturing Science, Amitabha Ghosh and Mallik, affiliated East West Press, 2003.2. Fundamentals of Metal Machining and Machine Tools, G. Boothroyd, McGraw Hill, 2000.

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

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

Ed., TataMcGraw Hill, 2003.

Course

outcomes

Programme Outcomes

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

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

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

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


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COMPUTER AIDED MACHINE DRAWING*

Subject Code: 10ME36 Credits: 04

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

Total Hours: 48 SEE Marks: 50

Exam Hours: 03 Course Type: Program Core

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

Solid edge etc.2. Ability to visualize and model the parts of machines.

3. Ability to construct assemblies such as vice, screw jack and tail stock of Lathe etc from the conceptslearnt using drafting softwares such as CATIA, PRO-E etc.

UNIT ILimits, Fits and Tolerances:

Definitions of various terms used in Limits, Fits and Tolerances: Tolerances, standard tolerance grades,computation of IT Tolerance, diameter steps for IT Tolerance grades, rules for rounding of tolerance values,

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

zones, computing fundamental deviation, methods of indicating tolerance, indication of tolerance on angulardimension.

FITS: Shaft and Hole terminology, clearance, classification of Fits, system of Fits, selection of Fits, methods ofindicating Fits on drawings. 06Hours

UNIT II &III

Conversion of Solids: Conversion of Pictorial views into orthographic projections of simple machine partswith sections.

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

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

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

(assembly) simple assembly using stud bolts with nut and lock nut. Flanged nut, slotted nut, taper and split pinfor locking, counter sunk head screw, grub screw, Allen screw.

Keys & Joints :

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

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

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

Couplings:

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

universal coupling (Hooks' Joint) 24 Hours

UNIT IV

Assembly Drawings (Part drawings should be given)1. Plummer block (Pedestal Bearing)

2. Rams Bottom Safety Valve3. I.C. Engine connecting rod

4. I.C. Engine Piston5. Screw jack (Bottle type)6. Tailstock of lathe

7. Machine vice8. Tool Head of a shaper 18Hours

Pre-requisites:The student should have knowledge of Computer Aided Engg Drawing


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CIE- Test: 30 marksAssignment: 10 marksSurprise: 10 marksSEE - Final Exam: 50 Marks

TEXT BOOKS:1. Machine Drawing, K.R. Gopala Krishna, Subhash Publication.2. Machine Drawing', N.D.Bhat & V.M.Panchal

REFERENCE BOOKS:

1. A Primer on Computer Aided Machine Drawing-2007, Published by VTU,Belgaum.

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

20053. Auto CAD 2006, for engineers and designers', Sham Tickoo. Dream tech 2005

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

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

Course

outcomes

Programme Outcomes

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

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

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

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


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MANUFACTURING LAB*

Sub Code :10MEL37 Credits :1.5




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

content, permeability etc.2. To be able to use foundry techniques to prepare a casting.

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

UNIT I

Testing of Molding sand and Core sand

Preparation of sand specimens and conduction of the following tests:1 Compression, Shear and Tensile tests on Universal Sand Testing Machine.

2 Permeability test3 Core hardness & Mould hardness tests.

4 Grain fineness number test (Sieve Analysis test)5 Clay content tests.6 Moisture content tests.

UNIT II

Foundry Practice

Use of foundry tools and other equipments. Preparation of molds using two molding boxes using patterns orwithout patterns.Preparation of casting (Aluminum or cast iron) using Sand mold, Permanent Mold, centrifugal casting,Centrifuge Casting

Forging Operations

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

Pre-requisites:

The student should have theoretical knowledge of manufacturing processCourse Assessment Method:Record: 30 marks

Test: 15 marksStudy project/Viva:05 marksSEE - Final Exam: 50 Marks

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

Course

outcomes

Programme Outcomes

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


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

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


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METALLOGRAPHY & MATERIAL TESTING LAB*

Sub Code :10MEL38 Credits :1.5



Course Type: Program CoreCourse Outcomes:

1. The students will be able to find out the mechanical properties of various materials.2. The students will be able to identify and select the suitable materials for different application

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

UNIT I1. Preparation of specimen for Metallographic examination of different engineering

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

C.I, SG iron, Brass, Bronze & composite2. To study the wear characteristics of ferrous and Non ferrous materials for different parameters.

3. Non-destructive test experiment.

UNIT II1. Tensile, shear and compression tests of metallic and non metallic specimens

using a Universal Testing Machine2. Torsion tests

3. Bending Test on metallic and nonmetallic specimens.4. Izod and Charpy tests on M.S. Specimen.5. Brinell, Rockwell and Vickerss Hardness test.

Pre-requisites:

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


Record: 30 marksTest: 15 marks

Study project/Viva:05 marksSEE - Final Exam: 50 Marks

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

Course

outcomes

Programme Outcomes

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

1 M M M M S W M S W W M2 S S S M W S S W M M

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


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ENGINEERING MATHEMATICS IV*

Sub Code : 10MAT41 Credits :04



Exam Hours :03 Course Type: Basic Science

Course Outcomes:

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

Students are able to do modeling of repetitive and continuous random process through differentdistributions and fit data through various processes.

Students will be able to perform statistical inference and managing large data will be consideredthrough sampling theory.

UNITI

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

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

probability, independent events, Bayes theorem. 8 hours

UNITII

Random variable, discrete probability distribution, continuous random variables, continuous probabilitydistribution, Joint distribution, expectation, variance, standard deviation, covarianceBinomial, Poisson, Normal, hyper geometric relations, gamma distribution 10 hours

UNITIII

Population and sample, sampling with and without replacement, sampling distribution of means, samplevariance. Unbiased estimate, reliability, confidence intervals for mean, statistical hypothesis, testing of

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

fit. 10 hours

UNITIV

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

Stochastic process, n step transitional probabilities, regular, ergodic matrices, stationery distribution,classification of states, and Markov chain with absorbing states. 10 hours

UNIT - V

Calculus of Variation:

.Introduction, Functionals, Eulers equation, Solution of Euler equation, Geodesics, Isoperimetric problem,Rayleigh Ritz method, Galarkin Technique, Hamiltonian principal 10 hours

Pre-requisites:

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





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Text Books

1. Higher Engineering Mathematics by Grewal, 36thedition, Khanna Publication.

2. Probabilityby Seymour Lipschutz (Schaum series).

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

Course

outcomes

Programme Outcomes

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

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

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

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


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METROLOGY & MEASUREMENTS





Course Outcomes:

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

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

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

also understand errors in measurement and estimates the errors.

UNITIIntroduction To Measurement System:

Definition, Requirements and Significance of measurement system, Methods of measurements, Generalizedmeasurement systems, Definition and basic concepts of Accuracy, Precision, Calibration, threshold, sensitivity,

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

Transducers:Definition, Classifications of transducers, Mechanical transducers, Electrical transducers, Piezoelectrictransducers, Electronic transducers, Advantages and Disadvantages of each type of transducers. 08 Hrs

UNIT IIMeasurement Of Force, Torque And Pressure:

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

Dynamometers, Hydraulic Dynamometers, Fan Brake Dynamometers, Electric DynamometersEddy Current

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

Introduction, Use of Elastic Members in Pressure Measurement, Mc Leod Gauge, The Bridgman Gauge,Thermal Conductivity Gages - Pirani Thermal Conductivity Gage, Thermocouple Vacuum Gage. 10 Hrs

UNIT III

Temperature Measurements And Strain Gage:

Introduction, Electrical Resistance thermometer, Thermoelectric Effects, Thermocouple, Laws ofThermocouples, Thermocouple materials and construction, Advantages and Disadvantages of Thermocouples,

Optical Pyrometers and Radiation Pyrometers.

Introduction, Mechanical Strain Gages, Optical Strain Gages, and Electrical Resistance Strain Gages Unbonded type, Bonded Type and Piezoresistive strain gages Preparation and Mounting of strain Gages, GageFactor, Strain Measurement using wheat stone bridge, Calibration of Strain Gages. 10 Hrs

UNIT IV

Metrology Standards And Systems Of Limits, Fits And Tolerances:

Introduction, objectives of metrology, Standards of LengthInternational Proto type meter, Imperial StandardYard, Wavelength standard, Subdivision of standards Line Standard and End Standard, Calibration of End

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

on Building of Slip Gages.

Introduction, Need for Limit System, Definition of Limits, Concept of Limits of Size and Tolerance, Definitionof Fit, Types of Fit and their designation, Special Types of Fit. Definition of Tolerance, Unilateral and BilateralTolerance, Concept of Interchangeability and Selective Assembly, Hole Basis System and Shaft Basis System,


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Brief Concept of design of Gages (Taylors Principles) Types of Gages and Gage Materials. 10 Hrs

UNIT V

Comparators And Screw Thread Measurement:

Introduction, Characteristics, Classifications of Comparators, Mechanical ComparatorsJohansson MicrokatorComparators, Sigma Comparators, Dial Indicator, Optical Comparators Zeiss Ultra Comparators, LVDT,Pneumatic Comparators, Back Pressure Comparators, Solex Gages.Screw Thread Terminology, Measurement of Major Diameter, Minor Diameter, Pitch, Angle and Effective

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

Flat. 10 Hrs


CIE- Test: 30 marks

Study project/Assignment: 10 marksSurprise: 10 marks


Text Book

1. Mechanical measurementsby Beckwith Marangoni and Lienhard,PearsonEducation, 6th Ed., 2006.

2. Engineering Metrologyby R.K.Jain, Khanna Publishers, 1994.

Reference Books1. Engineering Metrologyby I.C.Gupta, Dhanpat Rai Publications, Delhi.

2. Mechanical measurementsby R.K.Jain.

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

4. Measurement Systems Applications and Designby Ernest O, Doblin, McGRAW Hill Book Co.

Course

outcomes

Programme Outcomes

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

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

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

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


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APPLIED THERMODYAMICS*





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

refrigeration, IC cycles for given different operating conditions.2. Students will be able to understand basic concepts & operations of thermal engineering systems

including engines, power generation systems, air compressors, & refrigeration systems and apply thisknowledge to design and optimization of similar systems.

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

UNITIGas Power Cycles

Air standard cycles: Carnot, Otto, Diesel, Dual and Stirling cycles, P-V and T-S diagrams, description,efficiencies and mean effective pressures, comparison of Otto, Diesel and Dual combustion cycles, problems.

Gas Turbines And Jet PropulsionClassification of gas turbines, Joules Cycle, thermal efficiency, optimum pressure ratio, analy sis of open cycleand closed cycle gas turbines, advantages and disadvantages of closed cycle gas turbine, methods to improvethermal efficiency, jet propulsion and rocket propulsion, problems. 10 Hrs

UNIT II

Combustion thermodynamics:Theoretical (Stoichiometric) air and excess air for combustion of fuels. Massbalance, actual combustion. Exhaust gas analysis. A./ F ratio, Energy balance for a chemical reaction, enthalpyof formation, enthalpy and internal energy of combustion, Combustion efficiency, adiabatic flow temperature.

Reciprocating Air Compressors

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

volumetric efficiency, multi stage compressor; advantages, condition for optimum pressure ratio, work done,methods used to achieve isothermal compression, problems. 10 Hrs

UNIT III

Vapour Power Cycles

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

Carnot and Rankine cycles, Actual vapour cycles, ideal and practical regenerative cycles, open and closed feedwater heaters, Rehear Rankine cycle, problems 09 Hrs

UNIT IVInternal Combustion Engines

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

balance, Motoring Method, Willians line method, swinging field dynamometer, Morse test. Alternate Enginefuels and emissions. 09 Hrs

UNIT V

Refrigeration

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

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

Psychrometry And Air Conditioning

Definition, psychrometric properties; dry bulb temperature, wet bulb temperature, dew point temperature,partial pressures, specific, absolute and relative humiditys, degree of saturation, adiabatic saturation

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


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conditioning, problems 10 Hrs

Pre-requisites:

The student must have an extensive overview of Basic thermodynamics.


CIE- Test: 30 marks

Assignment: 10 marks

Study project/Surprise: 10 marksSEE - Final Exam: 50 Marks

Text Book

1. Basic and applied thermodynamicsP.K. Nag, Tata McGraw Hill.

2. Thermal EngineeringRajput

Reference Books1. Engineering Thermodynamics,J B Jones, G A Hawkins, John Wiley and Sons

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

3. Basic and applied thermodynamics , Omakar Singh.

Course

outcomes

Programme Outcomes

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

1 S S M W S S S W M M

2 S M M S S S M W W M

3 S M W W S S M W W S


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23

THEORY OF MACHINES I





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

situations.

2. Student will be able to draw the cam profiles depending on various types of motions.3. Students will be able to apply vector methods to solve problems involving relative velocity and

acceleration in mechanisms.

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

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

quantities of motions. Acceleration of a particle along a circular path. Simple problems on basicsKinetics: Force, centrifugal and centripetal force, momentum of force, couple, momentums- linear and angular.

Mass moment of inertia, torque, work, power.Fundamentals of mechanisms: Kinematic, link, pair, constraint motion- Definition and its classification, types

of joints, kinematic chain, Grubblers criteria, Mechanisms, machines and structures, degrees of freedom,simple problems. 10 Hrs

UNIT IIMechanisms

Inversions: Inversions of 4 bar chain, single slider and double slider crank chain. Pantograph, Geneva, Ratchetand Pawl mechanismsStraight line motion mechanisms: Peacullier Mechanisms, Scotch Russell, simplex engine indicator

Steering Gear mechanism: Fundamental equation of correct gearing, Davis and Acramenn MechanismsGear :Introduction, types of gears, terminology of gears, Fundamental law of gearing, Gear tooth

forms.Involumetry, interference, determination of minimum number of teeth to avoid interference, simpleproblems. 10 Hrs

UNIT III

Velocity and Acceleration Diagram

Velocity Diagram: Determination of link velocities by Relative method, Instantaneous methodAcceleration Diagram: Determination of link acceleration by Relative methods, Aoriolis method. 12 Hrs

UNIT IV

Gear Train

Introduction, types of Gear trains, sun and planet gear trains, Epicyclic gear train, Torques in Gear train, simpleproblems. 08 Hrs

UNIT V

CAMS:

Introduction, types of cams and followers, Procedure for drawing cam profile. Follower motion: uniformvelocity, uniform acceleration and deceleration, SHM and cycloidal motions, problems to be solved using the

above said types of motions. 08 Hrs

Course Assessment Method:CIE- Test: 30 marksAssignment: 10 marks


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Text Book

1. Theory of Machines, byJ Rattan, Mc Grew Hill Publication.

Reference Books1. Theory of Machines, by J K Guptha,, S Chand Pvt Ltd.

2. Theory of Machines, bySadhu Singh, Pearson Education.

Course

outcomes

Programme Outcomes

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

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

2 S M M M S M S W W S

3 S M S S S M S W W S


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FLUID MECHANICS & MACHINERY





Course Outcomes:1. Students will be able to understand the behavior of fluids at rest or in motion2. Students will be able to differentiate between the basic fluids like Newtonian fluid, Non-

Newtonian fluids etc.

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

UNIT-I

Fluid Statics: Introduction, Properties of fluid-density, weight density, specific gravity, pressure,viscosity, surface tension, capillarity, thermodynamic properties, Vapor pressure, Pascalss law of

pressure, pressure variation in a static fluid; Simple and differential manometers; Hydrostatic forces onsubmerged plane surfaces-vertical, inclined and curved surfaces; Simple problems. 09 Hours

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

experimental method, simple problems.Fluid Kinematics: Introduction, types of fluid flow, 3D continuity equation (Cartesian coordinate),

velocity and acceleration, velocity potential function and Stream function-simple problems.Hydrodynamic Boundary Layer Concept: Flow over a flat plate and internal flow; Flow past immersed

bodies-Lift, drag, skin friction form drag

Compressed Fluid Flow: Velocity of sound, derivation for velocity of sound in isothermal and adiabaticflow, Mach number, classification of flow based on mach number. 09 Hours

UNIT-IIIFluid Dynamics: Eulers equation of motion along a streamline, Bernoullis equation from Eulers

equation-simple problems. Forces acting on the pipe bendFluid Flow Measurements: Introduction, Venturimeter, orifice meter, pitot-tube, rectangular notch, V-

Notch-simple problems. Frictional losses in pipes- Darcys and Chezys formula (no derivation), simpleproblems.Dimensional analysis and Model Similitude: Introduction, Rayleighs method, Buckinghams

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

10 Hours

UNIT-IVImpact of Jets: Introduction, Impulse, momentum principle, Jet impingement at the center of a stationaryand moving flat plate, stationary and moving inclined plate, center and tangentially at one tip of a

stationary & moving symmetric, non-symmetric curved plates, simple problems.Centrifugal Pumps: Introduction, working principle, parts, definition of terms used in the design of

centrifugal pumps like manometric head, suction head, delivery head, static head, efficiencies-Manometric, mechanical and Overall efficiency, velocity vector diagram and work done, characteristic

curves of centrifugal pumps, multi-stage centrifugal pump for high head and high discharge, simpleproblems. 10 Hours

UNIT-VReciprocating Pumps: Introduction, working principle, constructional features, Difference between

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


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Hydraulic Turbines: Introduction, Pelton Turbine; Working principle, Work done and efficiency,Design aspects, simple problems, Francis Turbine; Working principle, working proportions, design

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

Course Assessment Method:CIE- Test: 30 marksAssignment: 10 marks

Case study/Surprise: 10 marks


TEXT BOOKS:

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

Publications, 2004.2. Fluid Mechanics and Fluid power Engineering, by Dr D.S. Kumar, 6thEdition, SK Kataria

& Sons publishers of engineering and computer books, Delhi.

REFERENCE BOOKS:

1.Fluid Mechanics, by Streeter- Mc Graw Hill, 7thedition, 1979.

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

3. Introduction to Fluid Mechanics, by Fox, 5

th

edition, Wiley India PVT Ltd, New Delhi.4. Fluid mechanics, by Frank M White, McGraw- Hill, 7 thEdition.

Course

outcomes

Programme Outcomes

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

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

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

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


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ADVANCED MANUFACTURING TECHNOLOGY*

Subject Code: 10ME46 Credits: 03

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

Total Hours: 38 SEE Marks: 50

Exam Hours: 03 Course Type: Program Core

Course Outcomes:1. To be able to select appropriate method of metal forming process for different applications.2. To be able to use proper extrusion process for different research applications.3. To be able to use proper high energy rate forming method for particular application and also be

able to apply powder metallurgy effectively.

UNIT I

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

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

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

criteria, concepts of plane stress & plane strain.

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

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

stresses in wrought products. 07 Hours

UNIT II

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

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

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

stresses in forging. Simple problems.

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

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

friction, friction hill. Maximum possible reduction. Defects in rolled products. Rolling variables, simpleproblems. 10 Hours

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

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

drawing, classification of tube drawing, simple problems.

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

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

UNIT IV

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

die. Rubber forming. Open back inclinable press (OBI press), piercing, blanking, bending, deep drawing,LDR in drawing, Forming limit criterion, defects of drawn products, stretch forming. Roll bending &

contouring, Simple problems.

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

electro hydraulic forming, Electromagnetic forming. 07 Hours

UNIT V

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

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

metallurgy components, advantages and limitations.Introduction to Rapid prototyping: Brief discussion on rapid tooling and manufacturing. 07 Hours


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Pre-requisites:

The student must have studied the concepts of manufacturing technology.


CIE- Test: 30 marks

Assignment: 10 marksCase study/Surprise: 10 marks


TEXT BOOKS:

1. Mechanical metallurgy (SI units), G.E. Dieter, Mc Graw Hill pub.20012. Manufacturing ProcessIII, Dr. K.Radhakrishna, Sapna Book House, 2009.

REFERENCE BOOKS:

1. Materials and Processes in Manufacturing, E.paul, Degramo, J.T. Black, Ronald, A.K. Prentice-hall of India 2002

2. Principles of Industrial metal working process, G.W. Rowe, CBSpub. 20023. Manufacturing Science, Amitabha Ghosh & A.K. Malik -East -Westpress 2001

4. Technology of Metal Forming Process, Surendra kumar, PHI2008

Course

outcomes

Programme Outcomes

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


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

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


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FLUID MACHINERY LABSub Code :10MEL47 Credits : 1.5




Course Outcomes:

1. The students will obtain the necessary practical skills & real time knowledge that helps them inlong run to gain the abilities necessary to tackle the fluid machinery problems.2. The students should be able to apply scientific method for analyzing the qualitatively &

quantitatively to solve the problem situations.

3. The students would be able to work efficiently in a group, applying skills and knowledge to makedecisions in the field of industries.

UNIT I

1. Determination of Coefficient of Friction of flow in a pipe.2. Determination of Minor Losses in Flow through pipes.3. Determination of Force developed by impact on jets on Vanes.4. Calibration of Flow measuring devices

a. Orifice Plate

b.

Venturimeterc. Rotameter

d. Nozzle

UNIT II1. Performance testing of Turbines.

a. Pelton wheelb. Francis turbine

2. Performance testing of pumps.a. Single stage & multi stage centrifugal pumps

b. Double acting Reciprocating pump.3. Performance test on a two stage Reciprocating Air compressor.

Pre-requisites:Basic knowledge of Fluid Mechanics needed.

Course Assessment Method:Record : 30 marks

Test : 15 marksStudy project/Viva :05 marksSEE - Final Exam: 50 Marks

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

Course

outcomes

Programme Outcomes

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

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

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

3 S S S S M M S M M M


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METROLOGY & MEASUREMENTS LAB

Sub Code :10MEL48 Credits : 1.5




Course Outcomes:1. Students will be able to use various measuring instruments and its application.2. Students will be able to gain expertise in analyzing quality control aspects.3. Students will be able to compose and calibrate the measuring instruments.

UNIT I

MECHANICAL MEASUREMENTS1. Calibration of Pressure Gauge2. Calibration of Thermocouple

3. Calibration of LVDT4. Calibration of Load cell

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

UNIT II

METROLOGY1. Measurements using Optical Projector / Toolmaker Microscope.2. Measurements of angle using Sine Center / Sine bar / bevel protractor3. Measurements of alignment using Autocollimator / roller set4. Measurements of cutting tool forces using, I) Lathe tool Dynamometer II) Drill tool Dynamometer.5. Measurements of Screw thread Parameters using two wires or three-wiremethod.6. Measurements of Surface roughness. Using Tally surf/mechanicalComparator.7. Measurements of gear tooth profile using gear tooth vernier /geartooth micrometer.8. Calibration of micrometer using slip gauges9. Measurement using Optical Flats

Pre-requisites:

Knowledge of metrology and measurements is a must.

Course Assessment Method:CIE- Record: 30 marksTest: 15 marks

Study project/Viva:05 marksSEE - Final Exam: 50 Marks

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

Courseoutcomes

Programme Outcomes1 2 3 4 5 6 7 8 9 10 11 12

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

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

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


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DESIGN OF MACHINE ELEMENTS I

Sub Code :10ME51 Credits : 04

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

Total Hours :48 SEE Marks : 50


Course Outcomes:

1. Students will be able to demonstrate the fundamentals of stress analysis, theories of failure andmaterial science in the design of machine components.2. Students will be able to make proper assumptions with respect to material, factor of safety, static

and dynamic loads for various machine components.

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

UNITIBasics:

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

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

considerations in castings, Forgings & welded assemblies. Selection of preferred sizes.Behaviour of Ductile & Brittle material, Stress-Strain Diagram for various materials. Factor of safety.

Design for Static Loading:

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

Stress tensor, Uniaxial, Biaxial & Triaxial stress state, Principal Stresses in members subjected tocombination of static loads.

Theories of Failure & Stress Concentration:

Failure Criterion & problems - Maximum Normal Stress theory, Maximum Shear stress theory, Distortionenergy theory 10 Hrs

UNIT IIStress Concentration:

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

concentrated members subjected to various loads.Design for Variable Loading:Types of variable/Cyclic loads, Mean & amplitude Stresses, Fatigue Failure, Endurance Limit & Strength,S-N Diagram. Goodman and Soderberg criterion, Modifying factors: Size effect, surface effect,

Reliability, stress concentration effects etc. Problems on design of members for finite & infinite life inmembers subjected to individual & combined loading. Cumulative damage in fatigue. 10 Hrs

UNIT IIIShafts:

Types, Design of solid & hollow shaft on strength and rigidity basis with steady loading subjected to puretorsion. Design of shafts carrying pulleys & gears (Combined loading). ASME Code for shaft design.Cotter & Knuckle Joints: Design procedure 10 Hrs

UNIT IV

Couplings:Types, Design of Flange, Bush & Pin type flexible coupling.Riveted Joints: Types, Design of longitudinal & circumferential joint for various types, Simple RivetedBrackets. 10 Hrs

UNIT VImpact Strength:Introduction, Impact stress due to axial, Bending and Torsional loads

Power screws:

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


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

Welded joints:Types, Strength of Butt, parallel, transverse welds, eccentrically loaded welded joint subjected to torsion& Bending moment. 08 Hrs

Pre-requisites:

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

Course Assessment Method:Test : 30 marksAssignment : 10 marksStudy project/Surprise: 10 marks


Text Book

1. Design of Machine Elements- V.B.Bhandari, 2ndEdn 2007,TataMcgrawhill

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

McGrawhill

Design Data Hand Books

1. Design Data Hand BookK.Lingaiah, Mcgraw hill, 2ndEd 2003.

2. Design Data Hand BookK.Mahadevan and Balaveera reddy, Cbs Publishers & Distributors.3. PSG Design Data hand Book PSG College of Technology, Coimbatore.

Reference Books1. Machine Design:Robert L.Norton, Pearson Education,2001

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

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

Edn,2007,

4. Engineering Design,G.E. Dieter

Course

outcomes

Programme Outcomes

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

1 S S S S S S S S M S S M2 S S S M S M S S M S S S

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


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THEORY OF MACHINE II





Course Outcomes:1. Students will be able to apply principles of engineering mechanics in the design of machines.2. Students will be able to design, analyze the concept of governors, flywheel and gyroscope for

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

knowledge to fulfill the societys needs.

UNIT I

Static & Dynamic Force Analysis:

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

Members with two forces and torque, free body diagrams, principle of virtual work. Static force analysisof four bar mechanism.

Dynamic Force Analysis:

DAlemberts principle, Inertia force, inertia torque, Dynamic force analysis of four-bar mechanism and

slider crank mechanism. 08 Hrs

UNIT II

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

centrifugal tension power transmitted.

Flywheel

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

UNIT III

Balancing of Rotating Masses:

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

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

planes. 10 Hrs

UNIT IV

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

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

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

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

10 Hrs

Pre-requisites:The student needs to possess knowledge of theory of machines-I


Test : 30 marksCase study/Assignment: 10 marks


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Surprise : 10 marksSEE - Final Exam: 50 Marks

Text Book

1.

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

Edition, 2006.

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

edition, 2007.

Reference Books1. Theory of Machinesby Thomas Bevan, CBS Publication 1984.

2. Design of Machineryby Robert L. Norton, McGraw Hill, 2001.

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

Course

outcomes

Programme Outcomes

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

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

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

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


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FINITE ELEMENT METHODS





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

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

3. Students will be able to understand the concepts of CSO, sub & super parametric elements andapply the same for solving plain stress & plain strain condition.

UNIT I

Matrix Algebra:

Eigen Values and Vectors, Choleskey Decomposition, Gaussian Elimination, Symmetric banded matrix,Skyline solution, Numerical Integration for 1Done point, and two point formula.

Theory of Elasticity:

Stresses and equilibrium, Boundary conditions, Strain displacement relations, stress strain relations:Plane stress, plane strain, Axis symmetry (No Derivations for the said topics).

Introduction to Finite Element Methods:

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

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

UNIT II

Potential Energy and equilibrium:

Principle of Minimum energy, RayleighRitz method. Formulation of KQ=F using PE.

Interpolation Function:

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

function (Shape function), convergence criteria, coordinate systems, properties of stiffness matrix.Elements:Brief introduction to Isoparametric, Sub and Super parametric elements, serendipity elements, Higherorder elements, Axis symmetry elements (No Derivations), Nodal unknowns, Numbering scheme of

nodes. 10 hrs

UNIT III

One Dimensional problem:

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

formulation of stiffness matrix using PE method, force vector, Boundary conditions: Eliminationapproach, penalty approach, Quadratic element formulation (Structure and temperature). 10 Hrs

UNIT IV

Trusses:

Plane truss: local and Global coordinate system, formulas for calculating direction cosines, elementstiffness matrix, stress calculation.

Beams (1D):

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

Bending moment. 10 Hrs

UNIT V

Heat Transfer:

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


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dimension stiffness matrix

Constant Strain Triangle:

Finite element modeling, isoparametric representation, P E approach for element stiffness matrix, forceterms, stress calculation.

Four Node Quadrilateral Element:Shape function, element stiffness matrix, element force vector, stress calculation. 10 Hrs

Pre-requisites:

The student should have a good mathematical ability of solving matricesMaths III.


Test : 30 marksStudyproject/Assignment: 10 marksSurprise: 10 marksSEE - Final Exam: 50 Marks

Text Book

1. Introduction to Finite Elements in Engineering, Tirupathi R Chandrupattla, Ashok D Belegundu,Pearson Education 3

rdedition.

Reference Book

1. The Finite Element Method in Engineering, S S Rao, Elsevier, 4thedition.2. Concepts & Applications of FEAby R D Cook, John Wiley & Sons, 2002

Course

outcomes

Programme Outcomes

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

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

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

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


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ENGINEERING ECONOMICS

Sub Code :10ME54 Credits : 04

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

Total Hours :48 SEE Marks : 50


Course Outcomes:1.Students will be able to understand a company, its financial status and its growth.2.Students will be able to appreciate finance concepts such as appreciation, depreciation, EMIS

budgeting and estimation.

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

UNIT I

Introduction:

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

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

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

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

UNIT II

Present Worth Comparisons:

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

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

comparison, Exercises, Discussions and problems.

Equivalent Annual Worth Comparisons:

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

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

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

UNIT IIIRate of Return Calculations and Deprecation:

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

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

income tax.

Estimating and Costing:

Components of costs such as Direct Material Costs, Direct Labor Costs, Fixed Over-Heads, and Factorycost, Administrative Over-Heads, First cost, Marginal cost, Selling price, Estimation for simple

components. 10 Hrs

UNIT IV

Introduction, Scope of finance, Finance functions:

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

Balance sheet, Profit and Loss account, relation between Balance sheet and Profit and Loss account.09 Hrs

UNIT V

Financial Ratio Analysis:

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

Evaluation of a firm's earning power. Comparative statements analysis. . Financial and Profit Planning:Introduction, Financial planning, Profit planning, Objectives of profit planning, Essentials of profit

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

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


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CIE- Test: 30 marksAssignment: 10 marksSurprise: 10 marksSEE - Final Exam: 50 Marks

Text Book

1. Engineering Economy, Riggs J.L., , McGraw Hill, 20022. Engineering Economy, Thuesen H.G., PHI ,2002

Reference Book

1. Engineering Economy, Tarachand, 2000.

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

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

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

Course

outcomes

Programme Outcomes

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

1 S M S S S S S

2 M W S M M M S

3 M M S M M M S


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MECHATRONICS





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

engineering for different applications that are useful for day-today life.2. Students will be able to understand the concepts of censors, transducers, and different actuation

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

microprocessor system for manipulation transmission & recording the data.

UNIT I

Introduction of Mechatronics:

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

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

systems. 8 Hrs

UNIT II

Transducers & Sensors:

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

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

UNIT III

Electrical actuation systems:

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

and their merits and demerits.

Signal Conditioning:

Introduction to signal conditioning. The operational amplifier, Protection, Filtering, Wheatstone bridge,Digital signals Multiplexers, Data acquisition, Introduction to Digital system processing Pulse-modulation.

10 Hrs

UNIT IV

Introduction to Microprocessors:

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

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

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

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

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

point numbers, character representation.

Logic function, Data word representation:

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

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

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

implementation in microcontrollers. Classification of micro controllers. 12 Hrs

UNIT V

Organization & Programming of Microprocessors:

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

programming the 8085, assembly language programming.


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Central Processing Unit of Microprocessors:

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

INTEL 8085. 10 Hrs

Pre-requisites:

Prior knowledge of Basic Electronics is required.




Text Book

1. Microprocessor Architecture, Programming And Applications With 8085/8085AR.S.Ganokar, Wiley Eastern.

2. MechatronicsW.Bolton, Longman, 2Ed, Pearson Publications, 2007.

Reference Book

1. Mechatronics Principles & applications by Godfrey C.Canwerbolu, Butterworth Heinemann2006.

2. MechatronicsDan Necsulescu, Pearson Publication, 2007.3. Introduction Mechatronics & Measurement systems, David.G. Aliciatore &

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

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

Course

outcomes

Programme Outcomes

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

1 S M S M S M S M S

2 S M M W S M S W S

3 M W S M S M M M S


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THEORY OF ELASTICITY

Sub Code :10MEE561 Credits :03



Exam Hours :03 Course Type: Program Elective

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

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

failure criterions including maximum shear stress criteria von-misses criteria and bucklingcriteria.

3.Students will understand the basic concepts of fracture mechanics and will have the capability todesign a component for a specified fatigue life.

UNIT I

Analysis of Stress:

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

components, rectangular stress components, stress components on an arbitrary plane, Equality of crossshears, Principal stress, invariants, State of stress referred to principal axes, Mohrs circles for the 3D state

of stress, Mohrs stress plane, Planes of max. shear, Octahedral stress, State of pure shear, Decompositioninto hydro static and pure shear state, plane state of stress, differential equations of equilibrium,

equilibrium equations for plane stress state, boundary conditions 8 Hrs

UNIT II

Analysis of stress:

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

Analysis of Strain:

Introduction, deformation, change of length, strain at a point, interpretation of shear strain components, ,change in direction of linear element, cubical dilation, principal axis of strain, principal strains, plane state

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

UNIT III

Stress strain relationship:Generalized statement of Hookes law, isotropic materials, modulus of rigidity, bulk modulus, youngs

modulus and Poissons ratio. Relationship between elastic constants, displacement equation ofequilibrium.

Airys function: Investigation of Airys stress function for simple Beam Problems 8 Hrs

UNITIVEnergy methods:

Hookes law and the principal of superposition, reciprocal relationship, Maxwell-Betti-Rayleigh-reciprocaltheorem, First theorem of Castigliano, theorem of virtual work, Kirchhoffs theorem, second theorem ofcastigliano, Generalized castigliano theorem, superposition of elastic energies, Statically indeterminatestructures.

Bending of beams:

Introduction, Asymmetrical bending, Euler Bernoulli hypothesis, shear centre, shear stresses in thin walledopen sections: shear centre. 8 Hrs


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UNITVTorsion:

Introduction, generalized prismatic bar of solid section- circular and elliptical bar, equilateral triangular,rectangular bar, membrane analogy, torsion of thin walled tubes, torsion of thin walled multiple cell closedsections.

Fracture Mechanics:

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

Pre-requisites:

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


Test : 30 marksAssignment : 10 marks

Case study/Surprise : 10 marksSEE - Final Exam: 50 Marks

Text Book

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

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

1. Applied Elasticity, Seetharamu & Govindaraju, Interline Publishing

2. Theory of Elasticity: S.P. Timoshenko and J.N Gordier , Mc. Graw Hill, International, 3edition, 1972

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

Course

outcomes

Programme Outcomes

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

1 S S S S S W M S W S

2 S M M S S W M S W S3 M S M M S W M S W M


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INTERNAL COMBUSTION ENGINES

Sub Code :10MEE562 Credits :03Hours/Week :3+0+0 CIE Marks :50


Exam Hours :03 Course Type: Program Elective

Course Outcomes:

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

the performance and fuel economy trends with precision.2. Students will understand the basic concepts of combustion process and will be able to predictconcentrations of primary exhaust pollutants.

3. Students will develop an understanding of real world engine design issues and will have the abilityto optimize future engine designs for specific set of constraints based fuel economy performance

and emission.

UNIT I

Thermodynamic Cycle Analysis:Deviation from ideal processes. Effect of chemical equilibrium and variable specific heats. Effect of air

fuel ratio and exhaust gas dilution. Calculation of combustion temperatures. Use of combustion charts.Simple. Numerical problems. 08 Hrs

UNIT IICarburation and Combustion Process in S I engines:Mixture requirements in S.I engine. Simple Carburetor and its limitations. Knock fee and knockingcombustion-Theories of c

Course Syllabimech

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