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

G. V. Kuznetsov, M. A. Al-Ani, M. A. Sheremet

The Butakov Research Center

Research output: Contribution to journal › Article

Abstract

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.

Original language	English
Pages (from-to)	201-210
Number of pages	10
Journal	Journal of Engineering Thermophysics
Volume	20
Issue number	2
DOIs	https://doi.org/10.1134/S1810232811020081
Publication status	Published - 1 Jun 2011

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ASJC Scopus subject areas

Environmental Engineering
Modelling and Simulation
Condensed Matter Physics
Energy Engineering and Power Technology

Cite this

Kuznetsov, G. V., Al-Ani, M. A., & Sheremet, M. A. (2011). Numerical analysis of convective heat transfer in a closed two-phase thermosyphon. Journal of Engineering Thermophysics, 20(2), 201-210. https://doi.org/10.1134/S1810232811020081

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10.1134/S1810232811020081