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Zhurnal Matematicheskoi Fiziki, Analiza, Geometrii [Journal of Mathematical Physics, Analysis, Geometry], 2009, Volume 5, Number 1, Pages 38–53
(Mi jmag116)
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This article is cited in 3 scientific papers (total in 3 papers)
Interaction between "accelerating-packing" flows in a low-temperature gas
V. D. Gordevskyy, N. V. Andriyasheva Department of Mechanics and Mathematics, V.N. Karazin Kharkiv National University, 4 Svobody Sq., Kharkiv, 61077, Ukraine
Abstract:
The Maxwellians of a special type, which correspond to inhomogeneous, nonstationary flows and describe the acceleration and packing of gas along some direction, are studied. The approximate description of interaction between these two flows for the model of hard spheres, when the temperatures are sufficiently small, is obtained in a form of bimodal distribution with various coefficient functions.
Key words and phrases:
rarefied gas, Boltzmann equation, hard spheres, Maxwellian, bimodal distribution, approximate solution, error, low temperature.
Received: 26.01.2008
Citation:
V. D. Gordevskyy, N. V. Andriyasheva, “Interaction between "accelerating-packing" flows in a low-temperature gas”, Zh. Mat. Fiz. Anal. Geom., 5:1 (2009), 38–53
Linking options:
https://www.mathnet.ru/eng/jmag116 https://www.mathnet.ru/eng/jmag/v5/i1/p38
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Abstract page: | 273 | Full-text PDF : | 66 | References: | 54 |
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