On the freezing time of cylinders and spheres

被引：0
|
作者：
S. V. Frolov
机构：
[1] St. Petersburg Academy of Refrigeration and Food Technologies,
来源：
Journal of Engineering Physics and Thermophysics | 1997年 / 70卷 / 2期
关键词：
Biot Number; Freezing Process; Stefan Problem; Freezing Time; Total Heat Flux;
D O I：
10.1007/BF02660703
中图分类号：
学科分类号：
摘要：
The Stefan problem is considered for freezing of spherical and cylindrical bodies submerged in a cooling agent. A method is suggested for analytical solution of this problem. Formulas are obtained for the freezing time and volume-average temperatures of a cylinder and sphere after completion of the freezing process.
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页码：309 / 314
页数：5
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