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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2009, Volume 50, Issue 2, Pages 198–204
(Mi pmtf1732)
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Transformation of energy and composition of gas mixtures in a collision of rarefied supersonic flows
A. K. Rebrov, R. V. Maltsev Kutateladze Institute of Thermophysics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract:
Transformation of energy and composition of gas mixtures in a convergent flow from a strip source on a cylindrical surface toward the axis is systematically studied with the use of the direct simulation Monte Carlo method. Information on the influence of gas-flow rarefaction and system geometry on the temperature and concentration of the heavy gas in a dense cloud formed on the axis is obtained. The use of convergent supersonic flows is demonstrated to offer new possibilities for research in the field of physical gas dynamics.
Keywords:
supersonic flow, oppositely directed flows, nonequilibrium processes, shock layer, separation, collider, Monte Carlo method.
Received: 24.11.2008
Citation:
A. K. Rebrov, R. V. Maltsev, “Transformation of energy and composition of gas mixtures in a collision of rarefied supersonic flows”, Prikl. Mekh. Tekh. Fiz., 50:2 (2009), 198–204; J. Appl. Mech. Tech. Phys., 50:2 (2009), 336–341
Linking options:
https://www.mathnet.ru/eng/pmtf1732 https://www.mathnet.ru/eng/pmtf/v50/i2/p198
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Abstract page: | 51 | Full-text PDF : | 21 |
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