ganpat university faculty of engineering & technology. tech... · ganpat university faculty of...

GANPAT UNIVERSITY

FACULTY OF ENGINEERING & TECHNOLOGY Programme Bachelor of Technology Branch/Spec. Mechanical Engineering

Semester V Version 2.1.1.1

Effective from Academic Year 2016-17 Effective for the batch Admitted in July 2016

Subject code 2ME501 Subject Name Material Technology

Teaching scheme Examination scheme (Marks)

(Per week) Lecture(DT) Practical(Lab.) Total CE SEE Total

L TU P TW

Credit 3 0 1 0 4 Theory 40 60 100

Hours 3 0 2 0 5 Practical 25 25 50

Pre-requisites:

Learning Outcome:

After learning this course, student should be able to: Learn basic concepts of ferrous and non-ferrous materials

Learn fundamentals and objectives of heat treatments of steel

Understand methodology of testing methods of materials

Analyze microstructure and correlate with mechanical properties

Understand classification and processing of ceramic, polymer and composite materials

Understand basic mechanism of corrosion and its prevention techniques

Theory syllabus

Unit Content Hrs

1 THEORY OF ALLOYS: Systems, phases and phase rule, structural constituents, cooling curves, lever-arm principle, eutectic reaction, eutectoid reaction, peritectic reaction, Iron-carbon equilibrium diagram, constituents, microstructures and properties of plain carbon steels.

7

2 HEAT TREATMENT OF STEEL: Study of heat treatment processes such as annealing, normalizing, spherodizing, hardening, tempering, carburizing, nitriding, cyaniding, induction hardening, flame hardening and hardenability of steel. Application of above processes to machine components and mechanical equipments such as gears, shaft bearings, turbine blades, crank shafts, pistons etc.

8

3 STEELS : Effect of alloying elements such as manganese, nickel, chromium, molybdenum, vanadium, tungsten, cobalt and boron, law alloy steels, stainless steels, tool and die steels, high temperature alloys, selection of steels for various machines components and mechanical equipments, coding of steels as per ASME and ISI.

2

4 CAST IRON: Constitution, properties of gray, white, malleable and nodular cast irons, seasoning of cast iron, effect of silicon, manganese, sulphur, phosphorous and other elements on the properties of cast iron, use of specific grades of cast iron in mechanical field.

3

5 NON – FERROUS ALLOYS: Constituents and properties of the alloys of copper and aluminium alloys.

3

6 POWDER METALLURGY: Applications of powder metallurgy, advantages of powder metallurgy, manufacturing processes, production of powder ,compacting, sintering, products of powder metallurgy like filters, babbitted bearings for automobiles, cemented carbides, diamond impregnated tools.

4

7 CORROSION OF METAL AND ALLOYS: Mechanism of corrosion, types of corrosion, corrosion prevention techniques.

4

8 REFRACTORY MATERIALS: Properties and classifications, selection of refractories for furnaces, boilers, cupola etc.

2

9 COMPOSITE MATERIALS: Classification, Characterization and applications of composite materials.

3

10 NANO TECHNOLOGY: Introduction to Nano Technology and fields of application of nano materials.

3

11 POLYMER MATERIALS: Introduction to polymer, classification and processing of polymer materials.

3

Practical content

The term work to be prepared by the candidates shall consists of technical report of about ten experiments performed by the candidates out of which at least two experiments will be based on each of the following topics listed under the headings of a. Physical metallurgy b. Ferrous metallurgy c. Non-ferrous metallurgy

Text Books

1 Sidney H. Avner, “Introduction to Physical Metallurgy”, T.M.H. Publisher

2 T.V.Rajan& C.P. Sharma, “Heat treatment”, PHI Publisher

Reference Books

1 V. Raghavan, “Physical Metallurgy – Principles & Practice”, PHI Publisher

2 Y.Lakhtin, “Engineering Physical Metallurgy & Heat-Treatment”, C.B.S. Publisher

3 Fontanna M.G. & Green N.D, “Corrosion Engineering”, TaTa McGraw Hill

4 ChawlaKrishan K, “Composite Materials”, Spriger

5 George E. Dieter, “Mechanical Metallurgy”, TaTa McGraw Hill

6 Poole Charles P; Owens Frank J, “Introduction to Nano Technology”, Johan Wiley and Sons.

GANPAT UNIVERSITY




Subject code 2ME502 Subject Name Energy Conversion and Utilization System



L TU P TW

Credit 3 0 1 0 4 Theory 40 60 100


Pre-requisites:

Learning Outcome:

After learning this course, student should be able to: Understand the principles of refrigeration and air conditioning

Calculate the cooling load for different applications

Select the right equipment for a particular application.

Design and implement refrigeration and air conditioning systems using standards

Learn Energy Conservation and Management.

Fundamentals of air and fuel ratio, specific heats, uses of alternative fuels, Fuel supply systems for

diesel engine and petrol engine, IC Engine performance, operation, fuel requirements, and

environmental impact. friction phenomena, and fuel properties, with reference to engine power,

efficiency

Theory syllabus

Unit Content Hrs

1 FUEL-AIR CYCLES: Variation of specific heats, Characteristics of fuel air mixtures, Dissociation or chemical equilibrium loss, Actual valve timing diagram for petrol and diesel engine.

4

2 FUELS FOR I.C. ENGINES: Desirable properties of I.C. Engine fuels, Liquid and gaseous fuels, C.V. of fuels and their determination, Required qualities of fuels, Concept about alternate fuels, CNG, LPG, LNG, Biodiesel, H2 fuels.

5

3 FUEL SUPPLY SYSTEMS: Petrol Engines: Properties of air-petrol mixture, Working of simple carburettor, Types of carburettors, Analysis of single jet carburettor with air fuel ratio, Diesel engines: Requirement of diesel injection system, Types of injection systems, Fuel pumps, Fuel injectors, Types of nozzles.

5

4 SYSTEMS AND TESTING: Engine cooling system: Necessity of cooling, Air Cooling, Water Cooling.,

LUBRICATION SYSTEMS: Objectives of lubrication, Types of lubricant, Requirement of an ideal lubricant, Various engines losses and energy Balance, Measurement of friction power, Measurement of brake power. And

4

Morse Tests.

5 AIR CYCLE REFRIGERATION: Air refrigeration system working on Bell-Coleman air cycle, Types of aircraft refrigeration systems, comparison of various air cooling systems used for aircraft.

4

6 VAPOR COMPRESSION AND ABSORPTION REFRIGERATION: Analysis of vapour compression cycle, Heat balance, Compound compression with intercooler, Cascading, Vapour absorption system, Thermodynamic analysis of absorption system, Nonconventional refrigeration systems, Losses and efficiencies of components, Desirable properties of refrigerants and solvents.

5

7 PSYCHOMETRIC AND PSYCHOMETRIC PROCESSES: Preparation of psychometric charts, Psychometric process, Temperatures, Enthalpy deviation, Psychometric measurements, Mixing process, Bypass factor, Apparatus dew point, Sensible heat factor, Adiabatic humidification, Hot water and Cold water humidification.

8

8 AIR CONDITIONING & VENTILATION SYSTEMS: Classification of air conditioning system, Humidifiers, Air coolers, Dehumidifiers, Air cleaning, Impurities in air and air cleaners, Air washers, Ducts, Pressure drop in ducts, Load calculation.

7

Practical content

The term work shall be based on experimental and analytical work on topics mentioned above.

Text Books

1 M.L. Mathur and R.P. Sharma, “A Course in Internal Combustion Engines”, DhanpatRai and Sons Publications.

2 C. P. Arora, “Refrigeration and Air conditioning”,Tata McGraw-Hill Education

Reference Books

1 V. Ganeshan, “Internal Combustion Engines”, McGraw Hill Company

2 J.B. Heywood, “Internal Combustion Engines Fundamantal”, McGraw Hill

3 P.S. Desai, “Advance in Refrigeration and Air conditioning”, Khanna publishers

4 P.L.Ballaney, “Refrigeration and Air conditioning”, Khanna publishers

5 R.K.Rajput, “Refrigeration and Air conditioning”. S.K. Kataria& Sons

GANPAT UNIVERSITY




Subject code 2ME503 Subject Name Vibration and Balancing of Machines



L TU P TW

Credit 3 0 1 0 4 Theory 40 60 100


Pre-requisites:

Learning Outcome:

After learning this course, student should be able to: Understand the concept of static and dynamic balancing of machines and able to apply analytical and

graphical method for balancing of machines;

Balancing of V-engine, radial engine and multi cylinder inline engine using analytical and graphical

method;

Apply the concept of jump phenomenon, pressure angle, Cross-over shocks, Under cutting

phenomenon for design of cams;

Derive polynomial equations for displacement, velocity, acceleration and jerk for polynomial cams

and solve the relevant problems;

Understand the fundamentals of free, forced, damped and undamped vibrations;

Derive the equation of motions and natural frequencies for real vibrating bodies.

Perform practical using vibration measuring instruments.

Theory syllabus

Unit Content Hrs

1 BALANCING: Introduction, Balancing of single revolving mass, Balancing of several masses revolving in the same plane, Several masses revolving in different planes, Static & Dynamic balancing, Balancing of reciprocating mass, Balancing of multi cylinder inline engine, Balancing of V-engine, Balancing of radial engine, Direct and reverse crank method of balancing, Balancing machine.

18

2 CAM DYNAMICS: Graphical and analytical synthesis of cam profile for determination of velocity and accelerations, Jump phenomenon, Pressure angle, Polydyne cams, Cross-over shocks, Under cutting phenomenon of cam with roller follower, Polynomial curves, Dynamics of high speed cam systems, Derivations of polynomial cams for displacement, velocity, acceleration and jurk (for 1 degree, 3 degree, 5 degree and 7 degree Polynomial cams).

8

3 VIBRATION: Introduction, Types of vibrations, Harmonic motion, Beats phenomenon. Undamped free vibrations – Derivation of differential equation, Undamped torsional vibration, Equivalent stiffness of spring combinations. Damped free vibration, Types of damping, viscous damping, Logarithmic decrement, Forced vibrations, Graphical representation of forces, Transmissibility, Support excitation, Transverse vibration, Vibration isolation, Critical speed of shafts, Vibration

16

Measuring Instruments like FFT analyzer, stroboscope, accelerometer.

Practical content

The term work shall be based on experimental and analytical work on topics mentioned above.

Text Books

1 S. S. Ratan, “Theory of machines”, Tata- McGraw-Hill publication

2 G. K Groover, “Mechanical vibrations”, Seventh Edition, Nem Chand & Bros., Roorkee.

Reference Books

1 S. S. Rao, “ Mechanical Vibration”, 3rd Edition, Pearson-Hall Edition, 2010.

2 C. S. Sharma and Kamlesh Purohit, “Theory of Mechanisms and Machines”, Fourth Edition, PHI Publication, 2011.

3 Timo and Sinko, “Mechanical Vibrations”.

4 V. P. Singh, “Theory of Machines”, Reprint, DhanpatRai& Co., 2010.

GANPAT UNIVERSITY




Subject code 2ME504 Subject Name Fluid Power Engineering



L TU P TW

Credit 3 0 1 0 4 Theory 40 60 100


Pre-requisites:

Learning Outcome:

After learning this course, student should be able to: Learn the benefits and limitations of fluid power compared with other power transmission

technologies.

Understand the operation and use of different hydraulic machines like hydraulic crane, fluid coupling

and fluid torque convertor etc.

Formulate and analyze models of hydraulic components.

Design and predict the performance of fluid power components.

Know the construction and working of various hydraulic machines.

Theory syllabus

Unit Content Hrs

1 HYDROPOWERSTATION: Utilization of energy of water, Major applications of hydropower plant, development of hydraulic power stations, selection of basic parameters for hydro station, types of hydraulic power stations, layout of power station.

3

2 FLOW THROUGH PIPES: Fluid friction, hydraulic gradient of pipe, losses of head due to friction in pipe – siphon pipe, Equivalent size of a pipe - parallel flow through pipes, time of emptying tank through a pipe, time of flow from one reservoir to another through long pipe, Hydraulic Power Transmission through pipes.

7

3 IMPACT OF JET: Impact of jet on different types of flat and curved plates, fixed and moving, single and series of plates, derivation of condition for maximum efficiency, hinged plate and pipe bends.

7

4 HYDRAULIC TURBINES& PERFORMANCE OF TURBINES: Classification of turbines, Impulse and reaction, Radial, Axial, and mixed flow turbines, Major components of different turbines, Expressions for work done and efficiency of Pelton wheel, Bucket of Pelton wheel, Size and number of buckets, Francis turbine, Kaplan turbine, Specific speed, Range of Specific speed for different turbines, performance curves of turbine, Selection of turbines according to available head, Governing of turbines.

8

5 PUMPS & COMPRESSORS: Roto-dynamic pumps, Centrifugal pumps, Submersible pumps, Constructional features and working theory, pressure rise through impeller, characteristic curves of C.F. pump, Priming,

9

maximum suction limit – Minimum starting speed to deliver the discharge, specific speed of pumps, suction specific speed. Centrifugal compressors, Drag and lift on aerofoil blade, Power input, Drag and lift co-efficient. Calculation of pressure ratio, static and total Pressure static and total temperatures, work done, power input factor, and work Done Factor, pressure coefficient, slip factor, compressibility effect, pre-whirl, surging and stalling.

6 MISCELLANEOUS HYDRAULIC MACHINES: Construction & application of Hydraulic Press, Hydraulic Accumulator, Hydraulic Intensifier, Hydraulic Crane, Hydraulic Jack, Hydraulic lift, Hydraulic Ram.

3

7 RECIPROCATING PUMPS: Main parts of a Reciprocating pump, Operation of Reciprocating pumps, discharge through a Reciprocating pump, volumetric efficiency, slip, work done and power required to drive reciprocating pumps, effect of air vessels, effect of friction on performance of reciprocating pump.

5

Practical content

The term work shall be based on experimental and analytical work on topics mentioned above

Text Books

1 R. K. Bansal, “Fluid mechanics and hydraulic machines”

2 D.S. Kumar, “Fluid Power Engineering”

Reference Books

1 Jagdishlal, “Hydraulic and hydraulic machines”

2 Vasandani, “Hydraulic Machines”

3 Khajuria&Dubey, “Gas turbines & Jet propullision”

4 R. K. Rajput, “Fluid mechanics and hydraulic machines”

GANPAT UNIVERSITY




Subject code 2ME505 Subject Name Mechanical Measurement And Metrology



L TU P TW

Credit 3 0 1 0 4 Theory 40 60 100


Pre-requisites:

Learning Outcome:

After learning this course, student should be able to: Learn basic concepts of ferrous and non-ferrous materials

Understand the meaning of the three main purposes of measurement, i.e. To control the production process, the product function and the product design, and how to select appropriate measurement quantities and tools for these purposes.

Have knowledge about different measurement methods and instruments, both traditional and modern that is used in the industry to measure product dimensions, shape and surface structure.

Have ability to handle and interpret measurement data, to estimate measurement uncertainties and to achieve and present traceable measurement results.

Theory syllabus

Unit Content Hrs

1 INTRODUCTION TO METROLOGY: Meaning, Necessity and Objectives of Metrology; Standards of Measurement; Elements of Measuring System; Methods of Measurement; Precision and Accuracy; Sources of Errors; Selection and Care of instruments; Standardizing organizations.

3

2 LINEAR MEASUREMENTS: Introduction & classification of Linear Measuring Instruments; Least count; working principle, Sources of errors and precautions to be taken, Vernier Height Gauge; Vernier Depth Gauge, Micrometers ;slip gauges, Dial indicators: construction & working; comparators; calibration of various linear measuring instruments; Applications, Advantages & Limitations of commonly used linear measuring instruments.

5

3 ANGULAR AND TAPER MEASUREMENTS: Introduction; Working principle & construction of Angular Measuring instruments like Protractors, Sine bars, Applications, Advantages & limitations of commonly used angular measuring instruments; Taper Measuring instruments: Measurement of taper shafts & holes.

5

4 LIMITS, FITS AND TOLERANCES: Limits, fits, and dimensional and geometrical or form tolerances, Gauges including their design IS for plug & ring gauges, Interchangeable manufacturing.

3

5 SCREW THREAD MEASUREMENTS: Introduction & classification of Threads; Elements, Specification & forms of Screw Threads; Various Methods for measuring elements of External & Internal Screw Thread; Screw Thread Gauges; errors in Threads.

3

6 GEAR MEASUREMENTS: Introduction & Classification of gears; Forms of gear teeth; Gear tooth terminology; Measurement and testing of spur gear: Various methods of measuring tooth thickness, tooth profile & pitch; Gear Errors.

3

7 MEASUREMENT OF SURFACE FINISH: Introduction; Surface Texture; Methods of Measuring Surface finish- Comparison Methods & Direct Instrument Measurement; Sample Length; Numerical Evaluation of Surface Texture; Indication of Surface roughness Symbols used; Adverse effects of poor surface finish.

3

MECHANICAL MEASUREMENT

8 MOTION MEASUREMENT: Measurement of displacement, velocity, acceleration and vibrations by potentiometer, strain gauges, seismic pickups, velocity pickups and acceleration pickups, calibration of pickups.

3

9 FORCE: Torque and shaft power measurement, Basic method of force measurements, elastic force transducers, torque measurement on rotating shaft, shaft power measurement.

3

10 PRESSURE MEASUREMENT: Basic method of pressure measurement, dead weight gauges and manometers, elastic transducers and force balance transducer.

3

11 FLOW MEASUREMENT: Gross flow rate measuring meters, constants area, variable pressure drop meters (obstruction meters) constant pressure drop variable arc meters (Rotameter), local flow velocity magnitude and direction meters, pitot static tube and flowtube, Hotwire anemometer,velometer.

4

12 TEMPERATURE MEASUREMENT : Measurement of temperature by liquid – in – glass thermometers, pressure thermometers, thermocouples, their calibration, resistance thermometer, bimetallic thermometer, thermistors, radiation and optical pyrometers.

4

Practical content

The term work shall be based on the experimental work on the topic mentioned above.

Text Books

1 R.K. Jain, Khanna Publishers - A Text Book of Engineering Metrology

2 M.Mahajan, DhanpatRai, New Delhi - A Text Book of Metrology

3 D.S. Kumar, Metropolitan book Co. - Mechanical Measurement & Control

4 R.K.Rajput, S.K.Kataria& Sons. - Mechanical measurement and instrumentation

Reference Books

1 Dotson & Connie, Cengage Learning India Pvt. Ltd. - Dimensional Metrology

2 By C.Elanchezhian, Eswar Press, Chennai - Engineering Metrology

3 I.S. 919 Recommendation for limits and fits for engg.

4 Galyer&Shotbolt (Elbs) - Metrology for Engineers

5 K.J. Hume, Kalyani Publisher - Engineering Metrology

6 Thomas G. Beckwith, Pearson Edu. - Mechanical Measurement

7 S.P.Venkateshan, Ane Books India - Mechanical Measurement

8 Nakra&Chaudary,Tata McGraw Hill - Instrumentation, Measurements and Control

9 I.C. Gupta, DhanpatRai and Sons. - A Text Book of Engineering Metrology

GANPAT UNIVERSITY




Subject code 2ME506 Subject Name Solid Modeling



L TU P TW

Credit 0 0 2 0 2 Theory 00 00 00


Pre-requisites:

Learning Outcome:

After learning this course, student should be able to: Get acquainted with modeling software like Solid Works, Creo, etc.,

Generate details engineering drawing, General arrangement drawing, Bill of Material etc. in minimum

time

Model components and assembly

Components and assembly analysis can be done

Theory syllabus

Unit Content Hrs

1 INTRODUCTION TO MODELING SOFTWARE: System requirements, important terms and definitions, file menu options, managing file, Function of mouse, various toolbars.

2

2 SKETCHER: Configuring for sketcher, Setting sketching environment, Creating sketcher geometry, Modifying sketcher geometry, Dimensioning sketcher geometry, Constraining geometry, To study of Different entities : line, circle, rectangle, arc, ellipse, text, plane, point, fillet, polygon, straight slot, trim entity, convert entity, offset entity, mirror entity, linear sketch pattern, move entity, rapid sketch, quick sketch, repair sketch, Display delete relation.

4

3 PART MODELING: Basic (Parent child relationship), Base feature, Create datum’s features, Edit features, Engineering features, Advanced features, Creating drawing, Working model views, Dimensioning and detailing your models, Controlling drawing details with layers, Importing and exporting data, Features: extrude boss/base, revolved boss/base, swept boss, lofted boss, boundary boss, extrude cut, hole wizard, revolve cut, swept cut, lofted cut, boundary cut, fillet, pattern, rib, draft, dome, mirror, reference geometry, curves, instant 3D

18

4 ASSEMBLY: Reading top-down assemblies, creating bottom-up assemblies, Placement constraints, Assembly datum planes, assembling the components, redefining the components of the assembly, reordering the components, modifying the components of the assembly, the bill of material, Mechanism & animations: Motor, Spring , Contact, Gravity, Animation wizard, Motion study properties, Save animation, Play back mode. Edit component, insert component, mate, smart fasteners, move component, show hidden component, assembly features, reference

8

geometry, Linear component pattern, bill of materials, exploded view, Interference detection, clearance verification, hole alignment, mass property, Section property, sensor, assembly visualization, symmetry check.

5 DRAWING: View lay out, model view, projected view, auxiliary view, section view, detail view, broken out section, break, crop view. Annotation : smart dimension, model items, spell checker, format painter, note, balloon, surface finish, weld symbol, hole callout, geometric tolerances, datum features, datum target, area hatch/fill, blocks, centre mark, centre line, revision symbol, tables.

10

Practical content

The term work shall be based on experimental and analytical work on topics mentioned above

Text Books

1 Bible, Matt Lombard, “Solid works 2010”, Wiley Publishing, Inc. Manual from the solid works web site.

Reference Books

1 Sham Tikoo, “Solid works for engineers & designers”, Release – 2011

2 Sham Tikoo, “Pro/Engineer PTC Creo Parametric 3.0 for Engineers and Designers” Release – 2015

GANPAT UNIVERSITY




Subject code 2HS501 Subject Name Aptitude Skill Building - I



L TU P TW

Credit 0 0 1 0 1 Theory 00 00 00


Pre-requisites:

Learning Outcome:

After learning this course, student should be able to: Acquire satisfactory competency in use of two basic skills (Quantitative Ability and Logical Reasoning)

Solve campus placements aptitude papers covering Quantitative Ability and Logical Reasoning

Theory syllabus

Unit Content Hrs

1 ARITHMETIC APTITUDE: Problems on Trains, Time and Distance, Height and Distance, Time and Work, Simple Interest, Compound Interest, Profit and Loss, Partnership, Percentage, Problems on Ages, Calendar, Clock, Average, Area, Volume and Surface Area, Permutation and Combination, Numbers, Problems on Numbers, Problems on H.C.F and L.C.M, Decimal Fraction

6

2 DATA INTERPRETATION: Table Charts, Bar Charts

2

3 LOGICAL REASONING: Number Series, Letter and Symbol Series, Verbal Classification, Analogies, Artificial Language, Matching Definitions, Making Judgments, Verbal Reasoning, Logical Problems, Logical Games

3

4 VERBAL REASONING: Logical Sequence of Words, Blood Relation Test, Syllogism, Series Completion, Cause and Effect, Dice, Venn Diagrams, Cube and Cuboid, Analogy

3

Practical content

Text Books

1

2

Reference Books

1 Quantitative Aptitude: By R. S. Aggarwal. S. Chand Publishers

2 A Modern Approach to Logical Reasoning: By R. S. Aggarwal. S. Chand Publishers

3 A Modern Approach To Verbal And Non-Verbal Reasoning: By R. S. Aggarwal. S. Chand Publishers

4 An Advanced Approach To Data Interpretation: By Dr. R. S. Aggarwal. S. Chand Publishers

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