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This article is cited in 8 scientific papers (total in 8 papers)
Characteristics of stationary spherical waves of gas combustion in inert porous media
N. A. Kakutkina, V. S. Babkin Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Science, 630090, Novosibirsk
Abstract:
Stationary spherical waves of gas combustion in porous media were studied theoretically and experimentally. It is shown that in spherically convergent and divergent gas flows, the waves differ in the type of stability: they are stable in a divergent flow and unstable in a convergent flow. A mathematical model for standing spherical waves is proposed that establishes the dependences of the coordinate of a standing wave on the gas-flow rate, mixture composition, and parameters of the porous medium and the gas and describes the experiment adequately. It is shown that allowance for heat losses leads to the appearance of limits of existence for standing spherical waves.
Received: 08.01.1997 Accepted: 28.02.1997
Citation:
N. A. Kakutkina, V. S. Babkin, “Characteristics of stationary spherical waves of gas combustion in inert porous media”, Fizika Goreniya i Vzryva, 34:2 (1998), 9–19; Combustion, Explosion and Shock Waves, 34:2 (1998), 123–132
Linking options:
https://www.mathnet.ru/eng/fgv2435 https://www.mathnet.ru/eng/fgv/v34/i2/p9
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