A graphical method for solution of freezing problems
β 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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β¦ 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.
π SIMILAR VOLUMES
In this paper, we investigate the application of the Method of Fundamental Solutions (MFS) to two classes of axisymmetric potential problems. In the ΓΏrst, the boundary conditions as well as the domain of the problem, are axisymmetric, and in the second, the boundary conditions are arbitrary. In both