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This article is cited in 4 scientific papers (total in 4 papers)
Applicability conditions for inverse methods of reconstructing the nonsteady burning rate
V. A. Arkhipov, D. A. Zimin Institute of Applied Mathematics and Mechanics, Tomsk State University, 634050, Tomsk
Abstract:
Applicability conditions for inverse methods of reconstructing the time-dependent burning rate of solid fuels are analyzed by studying the effect of the varying burning rate on the pressure in the combustion chamber. Thermodynamic and one-dimensional gas-dynamic approximations are considered. It is shown that the thermodynamic statement of the inverse problem can be used to study processes with characteristic times longer than 0.2 of the combustion-chamber free-volume relaxation time. Making allowance for one-dimensional effects is feasible and appropriate where experimental data on butt-end burning of readily combustible fuels are treated.
Received: 24.02.1999 Accepted: 08.07.1999
Citation:
V. A. Arkhipov, D. A. Zimin, “Applicability conditions for inverse methods of reconstructing the nonsteady burning rate”, Fizika Goreniya i Vzryva, 36:3 (2000), 39–43; Combustion, Explosion and Shock Waves, 36:3 (2000), 318–322
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https://www.mathnet.ru/eng/fgv2200 https://www.mathnet.ru/eng/fgv/v36/i3/p39
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