Systems, Zeroth law, first law. Heat and work transfer in flow and non-flow processes. Second law-Kelvin-Planck and Clausius statement, Concept of Entropy -Clausius inequality, Entropy change in non flow processes.

Otto, Diesel, Dual and Brayton cycles - Air standard efficiency and Mean effective pressure- Reciprocating and Rotary Air Compressor

Properties of steam – Rankine cycle – Steam Nozzles Principles of Psychrometry and refrigeration systems- Vapour compression - Vapour absorption - Coefficient of performance, Properties of refrigerants – Basic Principle and types Air conditioning systems..

General Differential equation – Cartesian, Cylindrical and Spherical Coordinates – One Dimensional Steady State Heat Conduction –– plane and Composite Systems – Conduction with Internal Heat Generation – Extended Surfaces – Unsteady Heat Conduction – Lumped Analysis – Semi Infinite and Infinite Solids –Use of Heisler’s charts – Methods of enhanced thermal conduction

Basic Concepts – Convective Heat Transfer Coefficients – Boundary Layer Concept – Types of Convection – Forced Convection – Dimensional Analysis – External Flow – Flow over Plates, Cylinders and Spheres – Internal Flow – Laminar and Turbulent Flow – Combined Laminar and Turbulent – Flow over Bank of tubes – Free Convection – Flow over Vertical Plate, Horizontal Plate, Inclined Plate,Cylinders and Spheres, Basic Concepts, Laws of Radiation – Stefan Boltzman Law, Kirchoff Law –Black Body Radiation –Grey body radiation Shape Factor Algebra