Email this article Simulation of rarefied gas flows on the basis of the Boltzmann kinetic equation solved by applying a conservative projection method
- Authors: Dodulad O.I.1,2, Kloss Y.Y.1,2, Potapov A.P.3, Tcheremissine F.G.1,4, Shuvalov P.V.1,2
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Affiliations:
- Moscow Institute of Physics and Technology
- National Research Center “Kurchatov Institute,”
- Parallels Research Ltd
- Dorodnicyn Computing Center, Federal Research Center “Computer Science and Control,”
- Issue: Vol 56, No 6 (2016)
- Pages: 996-1011
- Section: Article
- URL: https://journal-vniispk.ru/0965-5425/article/view/178478
- DOI: https://doi.org/10.1134/S0965542516060117
- ID: 178478
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Abstract
Flows of a simple rarefied gas and gas mixtures are computed on the basis of the Boltzmann kinetic equation, which is solved by applying various versions of the conservative projection method, namely, a two-point method for a simple gas and gas mixtures with a small difference between the molecular masses and a multipoint method in the case of a large mass difference. Examples of steady and unsteady flows are computed in a wide range of Mach and Knudsen numbers.
About the authors
O. I. Dodulad
Moscow Institute of Physics and Technology; National Research Center “Kurchatov Institute,”
Author for correspondence.
Email: dodulad@list.ru
Russian Federation, Institutskii per. 9, Dolgoprudnyi, Moscow oblast, 141700; pl. Kurchatova 1, Moscow, 123182
Yu. Yu. Kloss
Moscow Institute of Physics and Technology; National Research Center “Kurchatov Institute,”
Email: dodulad@list.ru
Russian Federation, Institutskii per. 9, Dolgoprudnyi, Moscow oblast, 141700; pl. Kurchatova 1, Moscow, 123182
A. P. Potapov
Parallels Research Ltd
Email: dodulad@list.ru
Russian Federation, Altuf’evskoe sh. 44, Moscow, 127566
F. G. Tcheremissine
Moscow Institute of Physics and Technology; Dorodnicyn Computing Center, Federal Research Center “Computer Science and Control,”
Email: dodulad@list.ru
Russian Federation, Institutskii per. 9, Dolgoprudnyi, Moscow oblast, 141700; ul. Vavilova 40, Moscow, 119333
P. V. Shuvalov
Moscow Institute of Physics and Technology; National Research Center “Kurchatov Institute,”
Email: dodulad@list.ru
Russian Federation, Institutskii per. 9, Dolgoprudnyi, Moscow oblast, 141700; pl. Kurchatova 1, Moscow, 123182
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