A Textbook On Heat Transfer Sp Sukhatme Pdf

Convection heat transfer occurs when a fluid is involved in the heat transfer process. The heat transfer occurs due to the movement of the fluid. The convective heat transfer coefficient (h) is a measure of the heat transfer rate between a surface and a fluid.

Mass transfer is the transfer of mass from one region to another. It occurs due to the movement of molecules from a region of higher concentration to a region of lower concentration.

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