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Transient Heat Transfer

Published by the American Society of Agricultural and Biological Engineers, St. Joseph, Michigan www.asabe.org

Citation:   (doi:10.13031/2013.17554) in Transient Heat Transfer. Chapter 6 in Food & Process Engineering Technology, 143-162. St. Joseph, Michigan: ASAE. . Copyright 2004 American Society of Agricultural and Biological Engineers, St. Joseph, Mich.
Authors:   Wilhelm, Luther R., Dwayne A. Suter, and Gerald H. Brusewitz
Keywords:   Biot number, Fourier number, Heisler charts, Newtonian heating, Schneider charts, transient heat transfer, unsteady-state heat transfer

This unit introduces the concept of transient, or unsteady-state, heat transfer. The special case of uniform internal temperature (Newtonian heating) is considered. The more general case of high thermal resistance materials is discussed and the graphical solution approach is discussed for one-dimensional and multidimensional applications.

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