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This article is cited in 1 scientific paper (total in 1 paper)
Experimental and numerical studies of the lower flammability limit of mixtures of C1–C5 hydrocarbons with air
T. A. Bolshova, O. P. Korobeinichev, D. A. Knyaz'kov, A. G. Shmakov, A. A. Chernov, S. A. Yakimov Institute of Chemical Kinetics and Combustion, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract:
The lower concentration limit of flammability of hydrocarbon-air mixtures has been studied experimentally and by numerical simulation. Simulation using a detailed mechanism of chemical reactions has shown that calculations results are in good agreement with experimental data on the effect of water vapor on the lean concentration limit of flammability of hydrocarbon mixtures with air. The presence of water vapor at low concentrations in the mixture does not affect the lower concentration limit of flammability, but, at the same time, significantly changes the flame propagation velocity.
Keywords:
concentration limits of flammability, opposed-jet premixed flame, hydrocarbons.
Received: 01.10.2010 Accepted: 08.02.2011
Citation:
T. A. Bolshova, O. P. Korobeinichev, D. A. Knyaz'kov, A. G. Shmakov, A. A. Chernov, S. A. Yakimov, “Experimental and numerical studies of the lower flammability limit of mixtures of C1–C5 hydrocarbons with air”, Fizika Goreniya i Vzryva, 47:6 (2011), 42–49; Combustion, Explosion and Shock Waves, 47:6 (2011), 651–658
Linking options:
https://www.mathnet.ru/eng/fgv1138 https://www.mathnet.ru/eng/fgv/v47/i6/p42
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