Mechanical Engineering Paper-I Marks-100 Properties of gases and various, Law of thermodynamics and their corollaries, Ideal gases and their cycles. Study of stream generators, their accessories and mountings, Steady state conduction of one dimensional heat in different geometrics and composite structures. Transient heat conduction in solids with negligible internal resistance and surface resistance. Laws of radiation heat transfer, Net radiation interchange between two infinite parallel plates. Concept of refrigeration and its application. Continuity, momentum and energy equation and their applications . Pressure, velocity and flow measurement devices. Basic conception about pumps and turbines. Stress analysis; axially loaded member, thermal and centrifugal stresses, stresses in thin and thick walled cylinder and spheres. Shear force and bending moment diagram of beams. Combined stress. Types of fits, Design for static and fatigue strength, Design of screws, fasteners and connections and columns. Mechanical Engineering Paper-II Marks-100 Power transmission by belts, clutches & brake, gear and gear trains, static and dynamic balancing. Static and dynamic balancing. Undamped free vibration with one and two degrees of freedom. Velocity and acceleration of mechanisms. Damped free and forced vibration with single degree of freedom. Basic engine types, their operation and testing. combustion in SI engines, CI engines and gas turbine. Compression process. Source of energy , production of power, steam power plants. The variable load problem of power plant. Mechanism of Convective heat transfer, Free convection form exterior surfaces of common geometrics. Concept of air condition and its uses. Cooling load calculation.