Email this article Computation of the gas mass and heat fluxes in a rectangular channel in the free molecular regime
- Authors: Germider O.V.1, Popov V.N.1, Yushkanov A.A.1
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Affiliations:
- Lomonosov North (Arctic) Russian Federal University
- Issue: Vol 61, No 6 (2016)
- Pages: 835-840
- Section: Gases and Liquids
- URL: https://journal-vniispk.ru/1063-7842/article/view/197288
- DOI: https://doi.org/10.1134/S1063784216060098
- ID: 197288
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Abstract
The problem of heat- and mass transfer in a long rectangular channel of a constant cross section is solved in the free molecular regime. The distributions of the mass flow rate and the heat flux vector over the channel cross section are calculated. The specific gas mass flux and heat flux are calculated. The results are compared with those obtained for nearly free molecular flows.
About the authors
O. V. Germider
Lomonosov North (Arctic) Russian Federal University
Email: v.popov@narfu.ru
Russian Federation, Arkhangelsk, 163002
V. N. Popov
Lomonosov North (Arctic) Russian Federal University
Author for correspondence.
Email: v.popov@narfu.ru
Russian Federation, Arkhangelsk, 163002
A. A. Yushkanov
Lomonosov North (Arctic) Russian Federal University
Email: v.popov@narfu.ru
Russian Federation, Arkhangelsk, 163002
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