Hindi - Himachal Pradesh

Theory of Machines: Displacement, velocity and acceleration analysis of planemechanisms; dynamic analysis of slider-crank mechanism; laws of gearing, gear trains; analysisof cams, governors, flywheels, static and dynamic balancing, design of machine elements suchas bolted, riveted and welded joints, shafts, gears, Free and forced vibration of single degree offreedom systems; effect of damping,Manufacturing and Industrial Engg.: Engg. Materials and their mechanical behaviour,common ferrous and non-ferrous materials, Structure and properties of engineering materials,fatigue and creep, heat treatment, metal casting, design of patterns, moulds and cores;solidification and cooling; riser and gating design, design considerations, plastic deformationand yield criteria; fundamentals of hot and cold working processes; forging, rolling, extrusion,drawing, metal forming processes; welding, brazing and soldering, powder technology.Mechanics of machining, single and multi-point cutting tools, tool geometry andmaterials, tool life and wear; machining processes, principles of work holding, jigs and fixtures.Design of cutting tools, Limits, fits and tolerances; linear and angular measurements;comparators; gauge design; interferometry; form and finish measurement; alignment and testingmethods; tolerance analysis in manufacturing and assembly, unconventional machiningprocesses, EDM, ECM, USM, LBM, EBM, non-destructive testing.Production Planning and Control, work and time study, forecasting models, inventorycontrol, inspection and quality control, TQM, aggregate production planning, scheduling,materials requirement planning, Linear programming, simplex and duplex method,transportation, assignment, network flow models, simple queuing models, PERT and CPM.PAPER-IIThermodynamics: Zeroth, First and Second laws of thermodynamics; basic concepts ofsystem, control volume, processes; Carnot cycle, behaviour of ideal and real gases, properties ofpure substances, steam table and Mollier Diagram, calculation of work and heat in idealprocesses; analysis of thermodynamics cycles related to energy conversion: Rankine, Otto,Diesel, Dual, Brayton cycleFluid Mechanics: Fluid properties; fluid statics, manometry, buoyancy; control-volumeanalysis of mass, momentum and energy; applications of linear momentum equation, forces onflat and curved beams, fluid acceleration; differential equations of continuity and momentum;rotation and vorticity, circulation, velocity potential, stream function, Bernoulli’s equation andits application; dimensional analysis, viscous flow of incompressible fluids; boundary layer,flow separation; flow through pipes, major and minor losses, compressible flow, stagnationproperties, area velocity relationship, , normal shock waves, flow through converging divergingnozzle.Heat-Transfer: Modes of heat transfer; one dimensional heat conduction, Fourier’s Law,resistance concept, electrical analogy, critical thickness of insulation, fins, unsteady heatconduction, velocity and thermal boundary layer, dimensionless parameters in free and forcedconvective heat transfer, various correlations for heat transfer in flow over flat plates andthrough pipes, boiling and condensation heat transfer, radiative heat transfer, black and greysurfaces, emissive power, shape factors, network analysis; heat exchanger performance, LMTDand NTU methods of design of single and multiple pass heat exchangers.Energy conversion and environment control: Rankine, Brayton cycles with regenerationand reheat. boilers and condensers, I.C. Engines, working of two stroke and four stroke engines,