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l.Building Technology And Construction Management

Building Materials: stones, bricks, steel, Timber, lime, cement, sand, aggregates for cementconcrete,paints, distempers, use of pozzolana manufacturing of lime concrete, cement concrete forplain,reinforced and pre-stressed concrete work.Road Materials: Coarse aggregate, screenings and bindingmaterials for WBM, Bricks for soling,Coarse and fine aggregate for bituminous roads, IRC standardsize aggregates, Tars and Asphalt,Asphaltic concrete, Asphaltic emulsions, Mastic Asphalt andMinerals fillersConstruction Management: Plants and equipments, Planning for construction using network analysisCPM and PERT techniques

2.Fluid MechanicsFluids: Definition, Ideal fluids, real fluids, Newtonian and non-Newtonianfluids.

Pro pe rtiesofFluids: Unitsofmeas urement, Massdensity, Specificweight,Specific volume, Specific Gravity, Viscosity, Surface tension and Capillarity, Compressibility andElasticity.

Hydrostatics:Pressureatapointinastaticfluid;pressurevariationinanincompressible static fluid; atmospheric pressure, Gauge pressure, vacuum pressure, absolutepressure,Manometers Bourdon pressure gauge.

Buoyancy:Forcesactingonimmersedplanesurface.Centreofpressure,forcesoncurvedsurfaces.ConditionsofequilibriumforfloatingbodieS,meta-centreandmetcentricheightexperimentalandanalyticaldeterminationof met centricheight.

EquiIibriumofFluidparticlesandflow:Fluidmasssubjectedtohorizontaland verticalaccelerationand uniformrotation.

Hydro-kinematics:TypesofFlows:SteadyandunsteadY,uniformandnon-uniform,streamlines,pathlines,streamtubes,principlesofconservationof mass, equation ofcontinuity,acceleration offluid particleslocaland connective,Rotationalandirrationalmotions,freeandforcedvortex,circulationandvoracityvelocitypotentialandstreamfunction,elementarytreatmentofflownet.Euler'sequationsofmotion and integrationofEuler'sequations,Bemoulli'sequationforincompressibleFluids,assumptionsinBemoulli's equation,Energycorrectionfactor.

Applications of Bernoulli's equation:Pitottube,Venturimeter,orificemeter,orifices&mouthpieces,timeofemptyingoftanksbyorifices,sharpedgedrectangular,triangularandtrapezoidalnotches,Francisformula. Velocityofapproach.EndcontractionsCippolettiWeir,timeofemptyingreservoirsbyweirs.Momentum Equation and its Application: Development ofmomentumequationbycontrolvolumeconcept,Momentumcorrectionfactor,applications-Borda'smouthpieces,suddenenlargementofflow,pressureonflatplates, Nozzles.Flow Through Pipes: Laminar flow,Reynoldsexperiment,transitionfromlaminar to turbulentflow.TurbulentFlow:Lawsoffluid friction, friction factor Moodys diagram, loss of head due to friction andother causes. Hydraulicgradient, total energy line Chezy's, Darcy's and Manning's formula,flowthroughparallelpipesandpipesinseries,flowthroughbranchedpipes.Flow along a bypass. Powertransmission through pipe, condition for maximum power. Elementarywaterhammerconcept.

3.Surveying, Estimating Costing &Field EngineeringIntroduction:Importance of surveying to engineers,Planeandgeodeticsurveying,methodsoflocationofpoints,principleofsurveyingfromwhole to part,conventional signs.


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MeasurementoIDistances:Different types of chains,tapesandtheiruses. Sources oferrorandprecautions,correction stotapemeasurements.Field problems in distance measurement.Advance techniques of distance measurements.

Measurement of Angles &Direction: Different types of direction measuring instruments andtheir uses. Reference meridians, Bearing and azimuths, magnetic declination and its variation. Useand adjustment of surveyors andprismaticcompass.

Vernierandmicro-optictheodolite,temporary and permanent adjustment ofverniertheodolite.Measurement of horizontal and vertical angle by different methods. Application ofthe odoliteinfield problems.

Traversing: Different methods of traversing; chain traverse, chain & compass traverse, transit-tape traverse. Methods of computations andadjustmentofiraverse;transitrule,Bowditchrule,graphicalmethod,axis method. Gales traversetable.Leveling: Definitions of various terms in leveling. Different types ofleveling,sourcesoferrorsinlevelingcurvatureandrefractioncorrections. Temporary and permanentadjustment of dumpy and tilting levels. Computationandadjustmentoflevels.Profileleveling;L-Sectionandcross-sections.PlaneTableSurveying:Elements of planetable survey working operations,methods ofplanetablesurvey;intersection,traversingandresection,twopoint and three point problems.Contouring: Characteristics of contours, contour interval, contour gradient,Methods oflocatingcontours, uses of contour maps.TrigonometricLeveling:Trigonometricleveling,Objectsaccessibleand non accessible, Determination of levels obiect- whenField Astronomy: Definitions of terminology used in Astronomy,Introduction to Remote Sensing and GIS Estimation for quantities for various types of construction,Rate Analysis, Preparation of Tender & contract documents, Centre-line diagram, Building layout.

4.Irrigation &Water ResourcesDefinition, necessity, benefits, types and methodsof irrigation, Hydrology - Measurement of rainfall,run off coefficient, rain gauge, losses fromprecipitation - evaporation, infiltration, etc. Waterrequirement of crops, duty, delta and base period,Kharif and Rabi Crops, Command area, Time factor,Crop ratio, Overlap allowance, Irrigationefficiencies. Different type of canals, types of canalirrigation, loss of water in canals. Canal lining -types and advantages. Shallow and deep to wells,yield from a well. Weir and barrage, Failure ofweirs and permeable foundation, Slit and Scour,Kennedy's theory of critical velocity. Lacey's theoryof uniform flow. Definition of flood, causes andeffects, methods of flood control, water logging,preventive measure. Land reclamation,Characteristics of affecting fertility of soils, purposes,methods, description of land and reclamationprocesses. Major irrigation projects in India.

5.Theory of Structures and Strength of MaterialsElasticity constants, types of beams - determinate and indeterminate, bendingmoment and shear forcediagrams of simply supported, cantilever and over hanging beams.Momentof area and moment of inertia for rectangular & circular sections,Bending moment and shear stress fortee, channel and compound sections, chimneys, dams andretaining walls,Eccentric loads, slopedeflection of simply supported and cantilever beams, critical load and columns.Torsion of circularsection.Springs, Vibration6.Structural AnalysisIntroduction to Indeterminate structures, Degrees of freedom per node, Static andKinematic indeterminacy (i.e.forbeams, frames & portal with & without swayetc.),Releases in structures, Maxwell's reciprocal theorem and Betti's theorem, Analysis ofStatically Indeterminate Structures using Slope-deflection method.Analysis of structures using Moment - distribution method applied to continuous beams andportal frames with and without inclined members. Unit load method & their applications:deflection of determinate beams and frames, analysis of determinate and redundant framesup to two degree of redundancy, lack of fit in redundant frames.


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7. Soil Mechanics and Foundations EngineeringOrigin of soil, phase diagram, Definitions-void ratio, porosity, degree of saturation,water content,specific gravity of soil grains, unit weights, density index and interrelationship ofdifferent parameters,Grain size distribution curves and their uses.Index properties of soils.Atterberg's limits, ISI soil classification and plasticity chart. Permeability ofsoil, coefficient ofpermeability, determination of coefficient of permeability,Unconfined and confined aquifers,effective stress, quick sand, consolidation of soils,Principles of consolidation, degree ofconsolidation, pre-consolidation pressure, normally consolidatedsoil, e-log p curve, computation ofultimate settlement.Shear strength of soils, direct shear test, Vane shear test, Triaxial test. Soilcompaction.Laboratory compaction test, Maximum dry density and optimum moisture content, earthpressuretheories, active and passive earth pressures, Bearing capacity of soils, plate load test,standardpenetration test.

8. Design of RC. Concrete and Masonry StructuresRCC beams-flexural strength, shear strength, bond strength, design of singlyreinforced and doublereinforced beams, cantilever beams.T-beams, lintels. One way and two wayslabs, isolated footings.Reinforced brick works, columns, staircases, retaining wall, water tanks(RCC design questions maybe based on both Limit State and Working Stress methods).

9. Design of Steel StructuresTheory of structures : Elasticity constants, types of beams - determinate and indeterminate,bendingmoment and shear force diagrams of simply supported, cantilever and over hanging beams.Momentof area and moment of inertia for rectangular & circular sections, bending moment and shearstress fortee, channel and compound sections, chimneys, dams and retaining walls, eccentric loads,slopedeflection of simply supported and cantilever beams, critical load and columns, Torsion ofcircularsection.Concrete Technology : Properties, Advantages and uses of concrete, cement aggregates,importanceof water quality, water cement ratio, workability, mix design, storage, batching, mixing,placement,compaction, finishing and curing of concrete, quality control of concrete, hot weather andcoldweather concreting, repair and maintenance of concrete structures.RCC Design: RCC beams-flexural strength, shear strength, bond strength, design of singlyreinforcedand double reinforced beams, cantilever beams. T-beams, lintels.One way and two wayslabs, isolated footings. Reinforced brick works, columns, staircases, retainingwall, water tanks(RCC design questions may be based on both Limit State and Working Stressmethods).Steel Design: Steel design and construction of steel columns, beams roof trusses plate girders.

to.Construction TechnologyStone and Brick Masonry: Ashlar, course and random rubble, stone pillar, dry stone and archmasonry,brick bonds and type of walls;Lintels; Plastering, pointing, flooring, Expansion andconstruction joints; Centering and shuttering,General Selection criteria of site, Planning andorientation of buildings.Roofing: Stone slab, RCC, G.c. Steel, Asbestos cement and jack archroofing,Flooring: Cement concrete, flag stone, terrazzo mosaic, Terrazzo tile, Brick on edge,timberGranolithic, linoleum and other floorings,Plastering: Lime, cement sand, composite and rough coatplaster, Plaster of Paris, painting, Dampproof course, anti-termite treatment,Centering andShuttering: Centering form work, shuttering and moulds, timber & steel trestles andfalse work,scaffolding and shoring, under pinning

t1.Auto -Cad Civil Engineering Drawing


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l.Building Tecnology And Construction Management:- Physical and Chemical properties,classification, standard tests, uses andmanufacture/quarrying of materials e.g. building stones, silicatebased materials, cement (Portland),asbestos products, timber and wood based products, laminates,bituminous materials, paints,varnishes.2.Surveying, Estimating &Costing:-Principles of surveying, measurement of distance, chainsurveying, working of prismaticcompass, compass traversing, bearings, local attraction,plane table surveying, theodolite traversing,adjustment of theodolite,Levelling, Definition of terms used in levelling, contouring, curvature andrefraction corrections,temporary and permanent adjustments of dumpy level,methods of contouring, uses of contour map, tachometric survey, curve setting, earth work calculation,advanced surveyingequipment.Estimate, glossary of technical terms, analysis of rates, methods and unit of measurement, Items ofwork - earthwork, Brick work (Modular & Traditional bricks), RCC work, Shuttering, Timber work,Painting, Flooring, Plastering. Boundary wall, Brick building, Water Tank, Septic tank, Bar bendingschedule, Centre line method, Mid-section formula, Trapezoidal formula, Simpson's rule.Cost estimate of Septic tank, flexible pavements, Tube well, isolates and combined footings, SteelTruss, Piles and pile-caps.Valuation - Value and cost, scrap value, salvage value, assessed value, sinking fund, depreciation andobsolescence, methods of valuation3. Strength of Materials:-Elasticity constants, types of beams - determinate and indeterminate,bending moment and shear force diagrams of simply supported, cantilever and over hanging beams.Moment of area and moment of inertia for rectangular & circular sections, bending moment and shearstress for tee, channel and compound sections, chimneys, dams and retaining walls, eccentric loads,slope deflection of simply supported and cantilever beams, critical load and columns,Torsion of circular section.4.Reinforced Concrete Design:-RCC beams-flexural strength, shear strength, bond strength,design of singly reinforced and double reinforced beams, cantilever beams. T-beams, lintels.One way and two way slabs, isolated footings. Reinforced brick works, columns, staircases, retainingwall, water tanks (RCC design questions may be based on both Limit State and Working Stressmethods).5.Irrigation & water resources:-Definition, necessity, benefits, , types and methodsof irrigation,Hydrology - Measurement of rainfall, run off coefficient, rain gauge, losses fromprecipitation -evaporation, infiltration, etc.Water requirement of crops, duty, delta and base period,Kharif and Rabi Crops, Command area, Timefactor, Crop ratio, Overlap allowance, Irrigationefficiencies.Different type of canals, types of canal irrigation, loss of water in canals.Canal lining -types and advantages. Shallow and deep to wells, yield from a well.Weir and barrage, Failure ofweirs and permeable foundation, Slit and Scour, Kennedy'S theory ofcritical velocity. Lacey's theoryofuniform flow.Definition of flood, causes and effects, methods of flood control, water logging,preventive measure.Land reclamation, Characteristics of affecting fertility of soils, purposes,methods, description of landand reclamation processes. Major irrigation projects in India.6.Soil Engineering :-Origin of soil, phase diagram, Definitions-void ratio, porosity, degree ofsaturation,water content, specific gravity of soil grains, unit weights, density index andinterrelationship ofdifferent parameters, Grain size distribution curves and their uses.Index properties of soils,Atterberg's limits, ISl soil classification and plasticity chart.Permeability of soil, coefficient ofpermeability , determination of coefficient of permeability,Unconfined and confined aquifers,effective stress, quick sand, consolidation of soils,Principles of consolidation, degree ofconsolidation, pre-consolidation pressure, normally consolidatedsoil, e-Iog p curve, computation ofultimate settlement.Shear strength of soils, direct shear test, Vane shear test, Triaxial test.Soilcompaction, Laboratory compaction test, Maximum dry density and optimum moisture content,earthpressure theories, active and passive earth pressures, Bearing capacity of soils, plate load test,standard penetration test.7.Auto- Cad Civil Engineering Drawing


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';fflT-i[ :- lIi~Cf) 3lfillli~rGI ~)l.Fluid MechanicsProperties & Classification of Fluid: ideal & real fluids, Newton's law of viscosity, NewtonianandNon-Newtonian fluids, compressible and incompressible fluids.Fluid Statics: Pressure at a point.Measurement of Fluid Pressure: Manometers, U-tube, Inclined tube.Fluid Kinematics: Stream line, laminar & turbulent flow, external & internal flow, continuityequation.Dynamics of ideal fluids: Bernoulli's equation, Total head; Velocity head; Pressure head;Application of Bernoulli's equitation.Measurement of Flow rate Basic Principles: Venturimeter, Pilot tube, Orifice meter.2. Fluid MachineHydraulicTur bines :Classificationofhydraulicturbines, workdoneandefficienciesofPelton,FrancisandKaplanturbines,Drafttube,Specificspeedandunitquantities.Hydraulic systems: Hydraulic press, Hydraulic

accumulator,HydraulicIntensifier, Hydraulic Ram, Hydraulic lift,Hydrauliccoupling,HydraulictorqueconvertorGearpump.

3. Design of Machine ComponentsMaterials: MechanicalPropertiesandIScodingofvariousmaterials ,Se1ectionofmaterialfrompropertiesandeconomicaspects.Manufacturing Considerations in Design:Standardization ,Interchangeability ,limits ,fitstolerancesandsurfaceroughness ,BIScodes ,Designconsiderationforcast,forgedandmachined parts. Designforassembly.Design for Strength: Modes of failure, Strength and Stiffness considerations , Allowable

stresses, factor of safety,Stressconcentration:causesandmitigation,fatiguefailures.

DesignofMemberssu bjectedtodirectstress :pin,cotterandkeyed joints.DesignofMembersinBending: Beams ,leversandlaminatedsprings.Design for stiffnessofbeam: Useofmaximumdeflectionform ulaforvariousendconditionsfor beam design.DesignofMembersinTorsionShaftandKeys: Designforstrength,rigidity. Solidandhollowshafts. Shaftsundercombinedloading.Sunkkeys.Couplings: Design of muff coupling, flanged couplings: rigid andFlexible.DesignoIThreadedfasteners: Boltofuniforms trength, Pre1oadingofbolts:Effectofinitialtensionandappliedloads, Eccentricloading.Powerscrewslikeleadscrew,screwjack, Designofmemberswhicharecurvedlikecranehook, body ofC-clamp ,machineframeetc.DesignofICEnginecomponents: Piston, Cylinder, ConnectingRodandCrankShaft. Designofhelicalcompression, tension, torsionalsprings, springsunder variablestresses.Designofbelt,ropeandpulleydrivesystem,Designofgearteeth: LewisandBuckinghamequations, wearand dynamicloadconsiderations.Design andforce analysis of spur, helical, bevel andworm gears,Bearingreactionsduetogeartoothforces.4. Kinematic & Dynamics of MachinesGovernors: Comparison between flywheel and governor, Typesofgovernor ,Watt, Porter, Proell,Hartnellands pringcon trolledgovernors, sensiti venessofgovernors ,stabilityofgovernors ,isochronousandh un ting,governoreffort,power ,controllingforcediagram.Gyroscope: Principleofgyroscopiccouple,effectofgyroscopiccoup leandcentrifugalforceonaeroplanes,shipsandvehicletakingaturn,stabilizationofseavessels,stabilityoffourwhee1edvehiclemovinginacurvedpath,curvedpathwithbanking,stabilityoftwowheeled vehicle, gyroscopiceffectoninclinedrotatingdisc.Inertiaforceanalysis:Velocityandaccelerationofslidercrankandfourbarmechanism,inertiaforce,pistonthrustandforcesonconnectingrod,turningmomentdiagram,flywheel.Gears:Classification,terminology,lawofgearing,velocityofsliding,geartoothprofile,comparisonofcycloidalandinvolutetoothprofile,standardinterchangeabletoothprofile, length ofpath of


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contact ,arcofcon tact,contactratio,in terference, undercu tting,minimumnumberofteethonpinionincon tactwithgearorrack, bevel ,helicalands piralgears.GearTrains: Simple,compound,revertedandepicyclicgeartrains ,analytical, tabular ,graphicalandvectormethodsforfindingvelocityratio,gearboxes-slidingandconstantmesh,synchromeshanddifferentialgearbox.Balancing:Needofbalancing,Balancingofrotatingmasses,singleplane, different planes,balancing of reciprocating masses, singlecylinderengine,multi-cylinderinlineengines,V-engines,conceptofdirectandreversecranks ,partialbalancingoflocomotives,ICengines, Venginesandbalancingmachines.5.Turbo machinesBasicConceptsoITurboMachines:Defmition&c1assificationoITurbo machine, Basic laws andgoverning equations:continuityequation,steadyflowenergyequation( 1stlawofthermodynamics), 2ndlaw ofthermodynamicsappliedtoturbo machines,Newton's2ndlawofmotionappliedtoturbomachines-Euler' spurn pequationandEuler' sturbineequationDimensionalanalysisappliedtohydraulicmachines,powercoefficient,flowcoefficient,headcoefficient,non -dimensionalspecificspeed,Rangeofspecificspeedsforvariousturbomachines,Dimensionalanalysisappliedtocompressibleflowmachines,pressureratioasaFunctionoftemperatureratio,massflowrateparameterandspeedparameterCentrifugalCompressorsandFans: Components anddescription, velocityiagrams ,slipfactor, energytransfer ,powerin pu tfactor, stagepress ureriseandloadingcoefficient,pressurecoefficient,degreeofreaction,Centrifugalcompressorcharacteristic,surging,rotatingStallandChoking

AxialFlowCompressorsandFans: Basicconstructionalfeatures ,Advantagesofaxialflowcompressors, workingprinci pie,velocitytriangle ,elementarytheory ,stagework, workdonefactor, stageloading,degreeofreaction;vortextheory,simpledesigncalculations,introductiontobladedesign,cascadetest,compressibilityeffects,operatingcharacteristics

ReciprocatingCompressors :Basicconstructionalfeatures, workingprinciple, workdonecalculation,singleanddou bleactingcompressors.CentrifugalPumps:Mainparts,workdoneandvelocitytriangles,slipandslipfactor,pumplossesandefficiencies,minimumstartingspeed,netpositivesuctionhead,performancecurve.

AxialFlowPumps :Description, velocitytriangles, workdoneonthefluid,energytransfer ,axialpumpcharacteristics,cavitation.ReciprocatingPumps:Classification,componentandworking,singleactinganddoubleacting,discharge,workdoneandpowerrequired,coefficientofdischarge,indicatordiagram ,slip ,effectoffrictionandaccelera tion, theoryofairvessels.Gaspowercycles:ldealand practicalgasturbinecyc1e,heatexchangecyde,reheatcycle,intercooledcyde,Comparisonofvariouscydes.ThermodynamicCydes:Advantages,disadvantagesandperformancecharacteristicsofRamjetengine ,pulsejetengine, turbopropengine, turbojetengine, turbofanengine ,Calculationofspecificthrustandefficiency

Gas Turbines: impulse and reaction type gas turbines,Velocitytrianglesandcalculationofworkdone, efficiencyetc.

6. Auto Cad -Mechanical Engineering drawings

Review of sectioning, Review of BIS Standard (SP 46), Fasteners-screws, boltsandnu ts ,rivetedjoints ,pins ,lockingdevices, weldedjoints ,pipej oints, unionsandvalyes .Assem bliesinvolvingmachineelementslikeshafts ,couplings, bearing,pulleys ,gears, belts, brackets. Tooldrawingsindudingjigsandfixtures. Enginemechanisms-assemblyanddisassembly.Productiondrawings-limits ,fitsandtolerances ,dimensionalandgeometrictolerances ,surfacefinishsym bols. Layoutdrawings. Schematics ,processandinstrumen tationdiagrams ,pipingdrawings. Structuraldrawins-


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examplesforreadingandin terpretation. Compu teraideddesignand useofsoftwarepackagesforengineeringdrawings.AssemblyDrawingwithsectioningandbillofmaterialsUniversalCoupling,Formingpunchanddie,J igsforinspectingshaftetc. (1drawingsheetofanyassembly) Lathetailstock,shapertoolhead, steamstopvalve ,feedcheck -valve ,swivelmachineviceetc( 1drawingsheetofanyassem bly).Detailed part drawings from assembly drawing indicatingfits,tolerancesandsurfacefinishsymbolsbyreferringBIScodes(ldrawingsheet)Check-valve ,Junction Valveetc.Computer AidedDrafting( 4drawings )Introduction,input,outputdevices,introductiontosoftwarelikeAutoCADj ProEjCreoj Solidworks,basiccommandsanddevelopmentof2Dand3 Ddrawingsofsimpleparts.FreeHandSketches: Connecting rod, crank shaft, Pipes andPipefittings ,machinear borandcu tter, universaldividinghead,jigsandfixtures ,Steples sdrive ,slidinggearbox,safetyvalve, threewaystopvalve, blow-offcock,Swive1bearing,TurretToolPost,drill-pressvice,screwjack.

7. Thermo DynamicsPro pertieso fPureS ubsta nces :p-v&P -Tdiagramsofpuresubstancel ikel-l-O, Introductionofsteamtablewithrespecttosteamgenerationprocess;definitionofsaturation,wet&superheatedstatus.Definitionofdrynessfractionofsteam,degreeofsuperheatofsteam.h-schartofsteam(Mollier' sChart).1stLawoIThermodynamics:Definitionofstoredenergy&internalenergy, I "LawofThermodynamicsofcyclicprocess,NonFlowEnergy Equation,FlowEnergy&DefinitionofEnthalpy,ConditionsforSteadyStateSteadyFlow;SteadyStateSteadyFlowEnergyEquation.2nd LawoIThermodynamics:DefinitionofSink,SourceReservoirotHeat,HeatEngine,Heat

Pump&Refrigerator;ThermaIEfficiencyotHeatEngines&co-efficientofperformanceofRefrigerators,Kelvin-Planck&ClausiusStatementsof2ndLawoIThermodynamics,AbsoluteorThermodynamic Scale of temperature,ClausiusIntegral,Entropy,Entropychangecalculationofidealgasprocesses. CarnotCycle&CarnotEfficiency ,PMM -2; definiti on&itsimpossib ility.Airsta ndard Cyclesfo r IC engines: Ottocycl e;pi otonP -Y,T -SPlanes; ThermalE ffici ency,Diese\Cycle;PlotonP- Y, T -Splanes; Thermal efficiency.

8. Heat TransferIntroduction: Heat transfer processes, conduction andradiation. Fourier'slawofheatconduction, thermalconductivity, thermalconductivityofso1ids ,liquidsandgases,effectoftemperatureonthermalconductivity.Newton'slawofcooling,definitionofoverallheattransfercoefficient.Generalparametersinfluencethevalueofheattransfercoefficient

Conduction:General3- DimensoinalconductionequationinCartesian,cylindricalandsphericalcoordinates;differentkindsofboundaryconditions;natureofdifferentialequations;onedimensionalheatconductionwithandwithoutheatgeneration;electricalanalogy;heatconductionthroughcompositewal1s;criticalthicknessofinsu1ation

Heattransferfromextendedsurfaces:Governingdifferentialequationoffin,finefficiencyandeffectivenessfordifferentboundaryconditions.

Unsteadystateheatconductionforslab,cylinderandsphere,Heislerchart.

Convection: Review of Navier Stokes and energyequation,hydrodynamicandthermalboundary1ayer&;laminarboundary1ayerequations;forcedconvectionappropriatenondimensionalmembers;effectofPrandt1number;empiricalrelationsforflowoveraflatp1ateandflowthroughpipes.

Natural convection: Dimensional analysis, Grashoffnumber, boundary1ayersinexternalflows(flowovera

flatplateonly) ,boundaryla yerequa tionsand theirsol u tions, hea ttransfercorrelations.


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Heat transfer with change of phase: Nature ofvaporizationphenomena;differentregimesofboilingheattransfer;corre1ationsforsaturatedliquidvaporization;condensationonflatplates;correlationofexperimentalresults,dropwisecondensation.Heat exchanger: Types ofheat exchangers, arithmetic andlogarithmicmean temperaturedifferences .heat transfer coefficient for parallel, counter and cross flow type heatexchanger; effectiveness ofheat exchanger, N.T.U.method, fouling factor. Constructionalandmanufacturing aspects of HeatExchangers.ThermalRadiation: Plank distribution law, Krichoffslaw; radiationproperties, diffuseradiations; Lambert'slaw. Radiationintensity,heat exchange between two black bodiesheatexchanger betweengray bodies.Shape factor; electrical analogy; reradiating surfaces heattransferin presence of reradiating surfaces.

9. Mechanics of SolidStressandStrain:Elementarydefinitionofstressandstrain,stress-strainrelationshi p,elastic, plas ticand visco-elasticbehaviorofcommonmaterialsintensionandcompressiontest,stress-straincurves ,Hooke'slaw, Poisson'sratio,e1asticconstantsandth eirrelationsforanisotropichookeanmaterial,anisotropicandorthotropicmaterials.Tension,com pression,shearingstressandstrain, thermals tresses ,composite bars ,equationsofstaticequilibrium,conceptoffreebodydiagram.Strainenergyduetoaxialloading.MembersSu bjectedtoFlexuralLoads :Theoryofsimple bending, bendingmomentandshearforcediagramsfordifferenttypesofstatic1oadingandsupportconditionsonbeams.bending stresses, section modulus and transverse shearstressdistribu tionincircular ,hollowcircular, I,Box,T,anglesectionsetc. Strainenergydueto bending.Principal Planes ,StressesandStrains: Memberssu bjectedtocom binedaxial, bendingandtorsionalloads,maximumnormalandshearstresses,conceptofequivalentbendingandequivalenttwistingmoments,Mohr'scirc1eofstressandstrain.TheoriesofElasticFailures:Thenecessityforatheory,differenttheories,significanceandcomparison,applications.Torsion:Torsionalshearstressinsolid,hollowandsteppedcircularshafts,angulardeflectionandpowertransmissioncapacity. Strainenergyduetotorsionalloads.StabilityofEquilibrium:InstabilityandelasticstabilitY,longandshortcolumns,idealstrut,Euler'sformulaforcripplingloadforcolumnsofdifferentends,conceptofequivalentlength,eccentric1oading,Rankineformulaeandotherempiricalrelations.TransverseDeflectionofBeams: Relation between deflection, bendingmoment, shearforceandload,transversedeflectionofbeamsandshaftunderstatic1oading,areamomentmethod,directintegrationmethod.

10. Machine Drawings

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l.Fluid MechanicsProperties & Classification of Fluid: ideal & real fluids, Newton's law of viscosity, Newtonianand Non-Newtonian fluids, compressible and incompressible fluids.Fluid Statics: Pressure at a point.Measurement of Fluid Pressure: Manometers, U-tube, Inclined tube.Fluid Kinematics: Stream line, laminar & turbulent flow, external & internal flow, continuityequation.HydrodynamicsandMeasurementofFlow: Bernoulli's equation, Total head; Velocity head; Pressurehead;Application of Bernoulli's equitation.Venturimeter, Pilot tube, Orifice meter.Impact of free jetFlow through pipes, orifices2. Fluid MachineHydraulic Turbines: Classifications, Principles.Centrifugal Pumps: Classifications, Principles, PerformanceReciprocating Pump: Types, main components, principlesMiscellaneous Hydraulic Machines: Hydraulicaccumulator, Hydraulicintensifier, Hydraulicpress,Hydrauliccouplingandtorqueconverter

3. Internal Combustion EnginesPrincipiesofInternalCombustionEngines:

IntroductionandClassificationofI.CEnginesWorkingprincipleoffourstrokeandtwostrokecycleandtheircomparisonWorkingandspecialfeaturesofpetrolanddieselenginesandtheircomparisonandapplicationsI.C.engineterms-Bore,stroke,deadcentres,crankthrow,compressionratio,clearancevolume,pistondisplacementandpistonspeedValvetimingdiagrams(Theoritical&Actual), firingorderSuperchargingofI.C.engines

PetrolEngines:ConceptofCarburation,AirfuelratioSimplecarburetorsanditslimitationsDescriptionofSolexcarburetorsMultipointfuelinjectionsystemMechanicalandelectrical feedpumpDescriptionofcoilignitionsystemandMagnetoignitionsystem

DieselEngines:DescriptionandworkingofFuelfeedpumpInjectionoffuel,airandairiessinjectionandfuelinjectorsIntroductiontoswirlandopencombustionchambers

Cooling,LubricationandGoverning:NecessityofenginecoolingPropertiesofcoolantsMethodsofcoolingandtheirmeritsanddemeritsFunctionofLubrication,lubricationsystemsofI.C.EnginesPropertiesoflubricantsGoverningmethodsofl.C.Engines.

I.C.EnginesPerformance:IntroductiontobasicperformanceparametersMeasurementotbrakepowerbyropebrake,pronybrakeandhydraulicdynamometerMeasurementoflndicatedpowerbyengineindicatorandMorsetestmethod.Energybalancesheetofl.C.enginesandfindingvariousefficienciesNumericalproblems

GasTurbines(Nonumericalproblem):

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ClassificationandapplicationofgasturbinesDescriptionofconstantpressure( opencycleandclosedcycle )andconstantvolumegasturbines.Methodsofincreasingthermalefficiencyofgasturbines,regeneration,intercooling,re-heating.

AirCompressors(Nonumericalproblem):Classificationofcompressors,usesofcompressedairDescriptionofsinglestageandmultistagereciprocatingcompressors

P.V .diagramofsingleand multistagereciprocatingcompressorwithintercool ingDescriptionofrotaryandcentrifugalcompressors

4. Strength of MaterialsSimpleStressandStra

in:VariousmechanicalpropertiesConceptofstressandstrainHook'slawWorkingstressandfactorofsafetyStressandstraincalculationsTemperaturestressesShearstressesPoisson' srati oandvo 1umetri cstrainRelationshipbetweenelasticconstants

CompoundStress:StresscomponentsonaninclinedplaneMohr'scircle:Principalstressesandplanes

StrainEnergy:Strainenergyfromstress-straindiagramProofresilienceTypesofloading-gradual,sudden,impact

BendingMomentsandShearForce:Basicconcept, Typesofsupport, Typesofbeam, TypesofloadShearforceandbendingmomentBendingmomentandshear forcediagrams( forpointloads, U.D. L.andtheircombinations)

MomentofInertia:ConceptofmomentoflnertiaRadiusofgyrationMomentoflnertiaofvarioussectionMomentofinertiaofunsymmetricalsectionlike:T -section,channelsection,L-sectionetc.

BendingStressesinBeams:ConceptofbendingstressTheoryofsimplebending

DesigncriterionandsectionmodulusShearStressinBeams:

Concept

ShearstressdistributiondiagramofvarioussectionsDeflection:

ConceptofdeflectionofabeamUseofstandardformulaforcal culatingdeflection( forpointl oads, U .D .L.andtheircombi nation)

ColumnsandStruts:Conceptofcol umnandstrutsModesoffail ureTypesofcolumn;longandshortBucklingloadsSlendemessratioEuler'sformula( withoutproof)Rankine'sformula

TorsionofShaft:


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ConceptoftorsionRelationbetweenpowerandtorqueCombinedstressduetobendingandtorsioninsolidandhollowshaft

Springs:IntroductionandclassificationofspringsFlatcarriagespringsCloselycoiledhelicalsprings:

ThinCylindricalShells:UseofcylindersStressesduetointernal pressureDesignofthincylinders-calculationofthevariousdimensionsofathincylinder

CombinedDirectandBendingStress:EffectofeccentricityStressd uetoeccentri eIoadMiddlethirdruleQuarterrule

5. Theory of MachinesSimpleMechanism:

Introductiontolink,kinematicpair,kinematicchain,structure,mechanism,machineSlidercrankmechanismanditsinversionDoubleslidercrankchainExampleofmechanismwithhigherpairs

VelocityandAccelerationinMechanism:Velocitydiagramsof four bar and single slider crank mechanismsbyrelativevelocitymethod andinstantaneouscentremethodAcceierationdiagramoffourbarchainandreciprocatingenginemechanism,corioiiscomponents

DynamicsofReciprocatingParts:AnalyticaimethodforvelocityandaccelerationofpistonPistoneffort,crankpineffort,tuming momentdiagramsFluctuationofenergyandspeedEnergyofaflywheeiCalculati ngtheweighto ff1ywheel.

Friction:FrictionofcollarsandpivotsFricti onel utches- plateel utchandcentri fugal eIutchFrictioninjournalbearingsRollingfriction

TransmissionofPower:FlatandV -beitdrivesVelocityratiootbeltdrives,slipinbelt,andcreepinbeit.LengthofopenandcrossbeltdrivesPowertransmittedbyabeltRatioofdrivingtension,centrifugaltension,Conditionforthemaximumpowertransmission,initialtensioninthebelt.Chaindrives-typesofchaindrivesrolierchainandinvertedtoothchain.Geardrives- Typesofgearwheels,proportionsofgeartoothGeartrains-Simplegeartrain,compoundgeartrain,revertedgeartrainandsimpleepicyclicalgeartrain.

Balancing:Staticanddynamicbalancing,needotbalancingBalancingofsinglerotatingmassbyasinglemassinthesamepiane,bytwomassesrotatingindifferentpianes.Partiaiprimarybalancingofasingiecylinderreciprocatingengine

Vibration:Causesofvibrationsinmachine,theireffectsand methodofreducingthemFreeomaturalvibrationForcedvibrationDampedvibration.


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Governors(Noderivation&numerical):IntroductionandclassificationMethodsofgovemi ng( Qual ity, Quantityandhitandmissgoveming)Deadwtgovemors( watt, porterandproell)Springcontrolgovemors(hartne11andWilsonhartnell)Conceptofsensitivity,stability,isochronism,hunting,effortandpower.

BrakesandDynamometer:Introducti on, function,capacity otbrakes:BlockandshoebrakeBandbrakeIntemalexpandingbrakeFunctionsofdynamometer,Pronybrake,RopebrakeandFroude'shydraulicdynamometer.

Gyroscope-Introductionandprinciple,Gyroscopiccouple6. Auto Cad -Mechanical Engineering drawingsMachiningSymbolsandTolerances:

Introductionoflimi ts, fits, tolerances.MachiningsymbolTolerancing

WorkingDrawing:PistonandConnectingrodCrankshaftBushbearing, ball bearingandro 11erbearingLathespindle

AssemblyDrawing:Drillingjigs,millingjigsSteppedpulley, fastandloosepulley, V-beltpu11ey,Footstepbearing,PlummerblockandUniversalcouplingLathetailstockandShapertoolheadFuelinjectorandFuelinjectionpumpUerktype)Machineviceandscrewjack

GeartoothprofileGeartypesandgeamomenclature( spur ,hel icalandbevelgears )Drawinginvolutetoothprofile(spurgearonly)by- ApproximatemethodProf.Unwin'smethod

CamprofileTypesofcamsand followersTypesoffollowermotionsConstructionofdisccamprofilewithknifeedgefollower

ComputerGraphics:Applicationsoftware:-IntroductionofCADandsimilarsoftwareapplicationlikeCA TIA,Pro/EngineerandotherGettingStarted-IGettingStarted-1IDrawCommandsEditing CommandsDrawingAidsCreatingTextBasicDimensioningInquiryCommandsEditingDimensionsHatchingBlocksPlottingDrawingsinAutoCADDrawisometricviewsofsimp leobj ects.Introductionof3 Dmodel ing, Wireframeandsurfacemodeling


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7. Thermo DynamicsBasicConceptandGasLaws:

Thermodynami cs, property -Intens iveandExtensi ve, system -open,closedandisolatedEnergy-Intemalenergy, potential energy ,kineti cenergy ,heat,work,speci ficheat,enthal pyBoyle'slaw,Charle'slaw,Joule'slawCharacteristicsgasequation,gasconstant,mol,universalgasconstantandmolarspecificheatsSimplenumericalproblems

LawsoIThermodynamics:ZerothlawofthermodynamicsFirstlawofthermodynamics.SecondlawofthermodynamicsConceptofentropyConstant volume, constant pressure, isothermal, adiabatic polytropic processes, throttlingand freeexpansion, workdoneduringtheseprocesses.Simplenumericalproblems

Availability:AvailableandunavailableenergyEffecti venessIrreversibilityinflowandnon-flowprocess.

FormationofSteamanditsProperties:Generationofsteamatconstantpressure,variousstageofsteam-wetsteam,drysteamsaturatedsteam,drynessfraction,superheated steam,degreeofsuperheat.Criticalpoint,triplepoint,thermodynamicpropertiesofsteam-specificvolume,specificenthalpy,specificintemalenergy,specificentropy.Steampropertydiagram:temperature-entropydiagram,enthalpy-entropydiagram,pressure-enthal pydiagramHeatingandexpansionofsteamduringthermodynamicprocesses,ChangeofintemalenergyandentropyofsteamduringprocessesSimplenumericalproblemsUseofsteamtablesandMolliercharts.

Steam Generators:DefinitionofboileraccordingtoI.B.R.,classificationofboilers,Comparisonofwatertubeandfiretubeboilers.Specialcharacteristicsofhigh-pressureboilersIntroductiontoIndianBoilerAct.

BoilerPerformance:Actualevaporation,Equivalentevaporation,Factorofevaporation,BoilerefficiencyHeatlossesinboilerplants,Boilerpower,Energybalancesheetofboiler.Simplenumericalproblems

GasPowerCycles:Ottocycle,Dieselcycle,Dualcombustioncycle,Atikinsoncycle,Joule/BraytoncycleAirstandardefficiencyEffectofcompressionratioonefficiency

8. Machine Drawings


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