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This article is cited in 5 scientific papers (total in 5 papers)
Filtration combustion of porous metallic samples in a gas diluted by an inert component
V. G. Prokof'evab, K. A. Olegab, V. K. Smolyakovab a Tomsk State University, Tomsk, 634050
b Tomsk Research Center, Siberian Division, Russian Academy of Sciences, Tomsk, 634021
Abstract:
Filtration combustion of a porous layer with natural filtration of the oxidizer diluted by an inert component is studied. The problem of ignition of a porous layer by a heated surface permeable for the gas is solved, and the time of ignition is determined as a function of pressure in the reactor and initial porosity of the sample. Formation of an inert gas “plug” preventing chemical interaction is examined. It is shown that the mean depth of conversion of the condensed reagent in the porous layer depends on the sample length, porosity, pressure of the gas mixture, and concentration of the inert component.
Keywords:
filtration combustion, gas mixture, ignition, inert gas “plug”.
Received: 21.03.2007
Citation:
V. G. Prokof'ev, K. A. Oleg, V. K. Smolyakov, “Filtration combustion of porous metallic samples in a gas diluted by an inert component”, Fizika Goreniya i Vzryva, 44:1 (2008), 73–79; Combustion, Explosion and Shock Waves, 44:1 (2023), 64–70
Linking options:
https://www.mathnet.ru/eng/fgv1370 https://www.mathnet.ru/eng/fgv/v44/i1/p73
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