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A graphical method for solution of freezing problems

✍ Scribed by P. A. Longwell


Publisher
American Institute of Chemical Engineers
Year
1958
Tongue
English
Weight
584 KB
Volume
4
Category
Article
ISSN
0001-1541

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✦ Synopsis


Abstract

Problems in heat conduction involving a moving boundary are encountered in the freezing of liquids and in other situations. Such problems are difficult to solve, and exact solutions are almost unknown. A graphical method for obtaining numerical solutions to problems of this type which can be described in terms of one space coordinate is derived and is demonstrated in two examples involving the freezing of liquids. The method, which does not require specialized knowledge or equipment, takes into account both sensible heats and latent heat.


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