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.

引用

页码：201 / 210

页数：9

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