Email this article Mathematical simulation of transfer processes in an elliptical channel in a free molecular regime
- Authors: Germider O.V.1, Popov V.N.1, Yushkanov A.A.2
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Affiliations:
- Lomonosov Northern Arctic Federal University
- Moscow State Regional University
- Issue: Vol 11, No 3 (2017)
- Pages: 347-353
- Section: Article
- URL: https://journals.rcsi.science/1990-4789/article/view/212772
- DOI: https://doi.org/10.1134/S199047891703005X
- ID: 212772
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Abstract
In the framework of a free molecular regime, we consider the problem of heat and mass transfer in a long channel of constant elliptical cross-section. The diffuse reflection model is used as the boundary condition. The distributions over the channel cross-section are obtained for the mass velocity of a gas and the heat flux vector. Some analytical method is proposed for finding the heat and mass fluxes through the channel cross-section.
About the authors
O. V. Germider
Lomonosov Northern Arctic Federal University
Author for correspondence.
Email: o.germider@narfu.ru
Russian Federation, nab. Severnoi Dviny 4, Arkhangelsk, 163002
V. N. Popov
Lomonosov Northern Arctic Federal University
Email: o.germider@narfu.ru
Russian Federation, nab. Severnoi Dviny 4, Arkhangelsk, 163002
A. A. Yushkanov
Moscow State Regional University
Email: o.germider@narfu.ru
Russian Federation, ul. Radio 10a, Moscow, 107005
