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This article is cited in 13 scientific papers (total in 13 papers)
Heat and Mass Transfer and Physical Gasdynamics
Optimal way for choosing parameters of spacecraft’s screen-vacuum heat insulation
V. F. Formalev, S. A. Kolesnik, I. A. Selin, E. L. Kuznetsova Moscow Aviation Institute (National Research University)
Abstract:
The heat transfer in multiple plate sandwiches of spacecraft’s screen-vacuum heat insulation is simulated for determining the characteristics of heat shielding against long-term solar heat flux. To choose optimal characteristics of heat shielding, it is necessary to determine precisely the number of plates and their peculiarities. The new, absolutely stable method for solving numerically heat transfer problems is presented. We obtain results showing that the screen-vacuum insulation is characterized by low heating-up inertance that is unacceptable. To remove this effect, the inertial heat shielding is used on the internal surface of the heat shielding and its state is examined.
Received: 07.12.2015 Accepted: 22.12.2015
Citation:
V. F. Formalev, S. A. Kolesnik, I. A. Selin, E. L. Kuznetsova, “Optimal way for choosing parameters of spacecraft’s screen-vacuum heat insulation”, TVT, 55:1 (2017), 108–114; High Temperature, 55:1 (2017), 101–106
Linking options:
https://www.mathnet.ru/eng/tvt10077 https://www.mathnet.ru/eng/tvt/v55/i1/p108
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Abstract page: | 435 | Full-text PDF : | 492 | References: | 51 | First page: | 8 |
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