Special features of the thermophysical modeling of instrument cubicles of spacecraft

Abstract

Mathematical models which allow for the main mechanisms of heat transfer in instrument cubicles of modern spacecraft are presented. Results of numerical modeling of thermophysical processes in a typical module of the instrument cubicle of a communications spacecraft are given. On the basis of an analysis of multidimensional temperature fields we have drawn conclusions on the presence of substantial nonuniformity in the distribution of the temperature field in devices of radioelectronic spaceborne equipment.

Original language	English
Pages (from-to)	57-60
Number of pages	4
Journal	Inzhenerno-Fizicheskii Zhurnal
Volume	74
Issue number	6
Publication status	Published - 2001

ASJC Scopus subject areas

Chemical Engineering(all)
Mechanical Engineering

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title = "Special features of the thermophysical modeling of instrument cubicles of spacecraft",

abstract = "Mathematical models which allow for the main mechanisms of heat transfer in instrument cubicles of modern spacecraft are presented. Results of numerical modeling of thermophysical processes in a typical module of the instrument cubicle of a communications spacecraft are given. On the basis of an analysis of multidimensional temperature fields we have drawn conclusions on the presence of substantial nonuniformity in the distribution of the temperature field in devices of radioelectronic spaceborne equipment.",

author = "Kuznetsov, {G. V.} and Sandu, {S. F.}",

year = "2001",

language = "English",

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journal = "Journal of Engineering Physics and Thermophysics",

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AB - Mathematical models which allow for the main mechanisms of heat transfer in instrument cubicles of modern spacecraft are presented. Results of numerical modeling of thermophysical processes in a typical module of the instrument cubicle of a communications spacecraft are given. On the basis of an analysis of multidimensional temperature fields we have drawn conclusions on the presence of substantial nonuniformity in the distribution of the temperature field in devices of radioelectronic spaceborne equipment.

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SN - 1062-0125

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Special features of the thermophysical modeling of instrument cubicles of spacecraft

Abstract

ASJC Scopus subject areas

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