Numerical analysis of convective heat transfer in a closed two-phase thermosyphon

被引：0
|
作者：
G. V. Kuznetsov
M. A. Al-Ani
M. A. Sheremet
机构：
[1] National Research Tomsk Polytechnic University,
[2] Tomsk State University,undefined
来源：
Journal of Engineering Thermophysics | 2011年 / 20卷
关键词：
Heat Transfer; Heat Exchanger; Rayleigh Number; Heat Mass Transfer; Average Nusselt Number;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Mathematical modeling of the processes of heat transfer and hydrodynamics in a closed two-phase thermosyphon is carried out in a wide range of key parameters. The mathematical model is based on the laws of conservation of mass, momentum, and energy in dimensionless variables of stream function-vorticity vector-temperature. The influence of the Rayleigh number and the dimensionless time on the local and integral thermal hydrodynamic characteristics is estimated.
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收藏
页码：201 / 210
页数：9
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