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This article is cited in 6 scientific papers (total in 6 papers)
Effect of the channel inclination angle on convective mixing caused by instability of mechanical equilibrium of ternary gas mixture at isothermal diffusion
M. K. Asembaevaa, V. N. Kossovab, S. A. Krasikova, O. V. Fedorenkoa a SRI of Experimental and Theoretical Physics, Al-Farabi Kazakh National University, Almaty
b Kazakh Pedagogical Institute, Almaty, Kazakhstan
Abstract:
The peculiarities of a convective regime aroused due to instability of mechanical equilibrium of a ternary helium–argon–nitrogen gas mixture at isothermal diffusion are experimentally investigated. The effect of the inclination angle of diffusion channel on the intensity of convective flows is considered. The intensity of the partial transport of components in the inclined channel was measured at increased pressures. The nonlinear dependence of the mixing rate of components on the inclination angle is discovered. It is established that the observed transport of components atypical for diffusion is possible at a certain composition of the gas mixture.
Keywords:
diffusion, convection, angle of inclination, instability of mechanical equilibrium, gas mixture.
Received: 28.06.2019 Revised: 28.06.2019 Accepted: 08.07.2019
Citation:
M. K. Asembaeva, V. N. Kossov, S. A. Krasikov, O. V. Fedorenko, “Effect of the channel inclination angle on convective mixing caused by instability of mechanical equilibrium of ternary gas mixture at isothermal diffusion”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:21 (2019), 7–10; Tech. Phys. Lett., 45:11 (2019), 1071–1074
Linking options:
https://www.mathnet.ru/eng/pjtf5272 https://www.mathnet.ru/eng/pjtf/v45/i21/p7
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