JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

UNIT - I

Review of Thermodynamic Laws and Corollaries: Transient flow analysis, Second law thermodynamics, Entropy, Availability and unavailability, Thermodynamic potential. Maxwell relations, Specific heat relations, Mayer's relation.

UNIT - II

Ideal and Real gases: Equation of state. Real gas behavior, Vander Waal's equation, Generalization compressibility factor. Energy properties of real gases. Vapour pressure, Clausius, Clapeyro equation. Throttling, Joule. Thompson coefficient. Non reactive mixtures of perfect gases. Governing laws, Evaluation of properties, Real gas mixture.

UNIT - III

Psychometric mixture properties and psychometric chart, Air conditioning processes, cooling towers. Brief Introduction to Different Modes of Heat Transfer: Conduction: General heat Conduction equation-initial and boundary conditions. 1D steady state heat conduction – Composite systems – Systems with heat generation - Fins

UNIT - IV

Transient heat conduction: Lumped system analysis-Heisler charts Forced Convection: Equations of fluid flow-concepts of continuity, momentum equations-derivation of energy equation-: -dimensional analysis – Use of empirical correlations for determination of heat transfer coefficient for flow over flat plate and for fully developed flow inside a pipe

UNIT - V

Free Convection: Introduction - .Development of Boundary Layer - Use of empirical correlations for determination of heat transfer coefficient for vertical plate and cylinder Radiation Heat Transfer: Laws of Black body Radiation - Radiant heat exchange between black and grey surfaces.

REFERENCES:

• 1. Thermodynamics/Holman/McGraw Hill.
• 2. Basic and Applied Thermodynamics/ P.K. Nag/ TMH
• 3. Thermodynamics/Sonnatag & Van Wylen / John Wiley & Sons
• 4. Principals of Heat Transfer/Frank Kreith/Cengage Learning
• 5. Heat Transfer / NecatiOzisik / TMH
• 6. Heat Transfer/ P.S. Ghosh dastidar/ Oxford Press
• 7. Heat Transfer/ P.K. Nag /TMH