JNTUH B.Tech 3rd Year 2 sem Mechanical Engineering R13 (3-2) Heat Transfer R13 syllabus.

JNTUH B.Tech 3rd year (3-2) Heat Transfer gives you detail information of Heat Transfer R13 syllabus It will be help full to understand you complete curriculum of the year.

UNIT – I

Introduction, Basic Modes of heat transfer – Fundamental laws of heat transfer – Simple General discussion about applications of heat transfer.

Conduction Heat Transfer: Fourier Heat transfer equation – General heat conduction equation in Cartesian, Cylindrical and Spherical coordinates -simplification and forms of the field equation – steady, unsteady and periodic heat transfer – Initial and boundary conditions.

UNIT – II

One Dimensional Steady State Conduction Heat Transfer: Homogeneous slabs, hollow cylinders and spheres- Composite systems- overall heat transfer coefficient – Electrical analogy – Critical radius of insulation-Variable Thermal conductivity – systems with heat sources or Heat generation- Extended surface and fins.

One Dimensional Transient Conduction Heat Transfer: Systems with negligible internal resistance -Chart solutions of transient conduction systems.

UNIT – III

Convective Heat Transfer: Classification of systems based on causation of flow, condition of flow, configuration of flow and medium of flow – Dimensional analysis as a tool for experimental investigation – Buckingham Il Theorem and method, application for developing semi – empirical non-dimensional correlation for convection heat transfer – Significance of non-dimensional numbers – use of empirical correlation for convective heat transfer.

Forced convection: External Flows: Flat plates and Horizontal pipes. Free Convection: Vertical plates and pipes-concepts about Hydrodynamic and thermal boundary layer along a vertical plate.

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TEXT BOOKS

• Heat& Man Transfer-D.S.Kumar/S.K.Kataria& sons.
• Heat Transfer-P.K.Nag /Mc Graw Hill/Third Edition.

REFERENCE BOOKS

• Heat Transfer: A Practical Approach /Yunus Cengel, Boles / TMH.
• Heat Transfer: A Conceptual Approach/PK Sharma, K. Rana Krishna/ New age International Publishers.
• Heat Transfer / HOLMAN/TMH.
• Heat and Mass Transfer! R. Yadav /CPH.
• Essential Heat Transfer/ Christopher A Long / Pearson Education.
• Fundamentals of Engineering, Heat & Man Transfer/R.C.Sachdeva/NewAge.

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