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This article is cited in 9 scientific papers (total in 9 papers)
Simple kinetics and detonation wave structure in a methane–air mixture
A. V. Fedorova, P. A. Fominb, D. A. Tropina a Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090, Russia
b Lavrentyev Institute of Hydrodynamics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract:
A reduced two-stage model of detonation combustion of methane in oxygen and air for equimolar and fuel-lean mixtures is proposed. One-dimensional structures of the detonation wave are calculated for different ratios of the fuel and oxidizer corresponding to the overdriven and Chapman–Jouguet regimes. A comparison of the calculated dependences of the detonation velocity on the methane concentration in the methane–air mixture with available published data reveals their reasonable agreement.
Keywords:
detonation, detonation wave structure, reduced two-stage kinetics, methane–air mixture.
Received: 10.10.2012
Citation:
A. V. Fedorov, P. A. Fomin, D. A. Tropin, “Simple kinetics and detonation wave structure in a methane–air mixture”, Fizika Goreniya i Vzryva, 50:1 (2014), 97–106; Combustion, Explosion and Shock Waves, 50:1 (2014), 87–96
Linking options:
https://www.mathnet.ru/eng/fgv103 https://www.mathnet.ru/eng/fgv/v50/i1/p97
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