HEAT TRANSFER DURING MELTING OF A SUBSTANCE IN A CLOSED VOLUME WITH HEATING FROM BELOW.

被引：0
|
作者：
Galaktionov, V.V. [1 ]
Ezerskii, A.P. [1 ]
机构：
[1] Moscow Power Inst, USSR, Moscow Power Inst, USSR
来源：
Journal of Engineering Physics (English Translation of Inzhenerno-Fizicheskii Zhurnal) | 1985年 / 49卷 / 05期
关键词：
FLOW OF FLUIDS - Laminar - MATHEMATICAL TECHNIQUES - Boundary Value Problems;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The authors have conducted a numerical experiment on which they have based an engineering technique for determining the heat transfer characteristics. The paper examines melting of a substance located in a closed volume, with heating from below. The following assumptions are made: 1) the Boussinesq approximation is used for the liquid phase; 2) the phase densities are the same; 3) the flow is laminar and two-dimensional. In reality the flow will be two-dimensional in the case when the thickness of the closed volume is appreciably less than its length and height.
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页码：1286 / 1291
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