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This article is cited in 1 scientific paper (total in 1 paper)
Influence of the curvature of a spherical flame on its speed: comparison of two approaches
V. V. Zamashchikov Voevodsky Institute of Chemical Kinetics and Combustion, Siberian Branch, Russian Academy of Sciences, 630090, Novosibirsk, Russia
Abstract:
A comparison of two approaches to describing a stretching spherical flame is made. Processing of a large amount of experimental data shows that the approach in which a parameter proportional to the strain rate is used as a small parameter gives a lower accuracy of approximation than the approach based on the use of the ratio of the flame thickness to the radius of curvature.
Keywords:
spherical flames, flame stretching, flame speed, curvature effect.
Received: 24.12.2019 Revised: 22.09.2020 Accepted: 25.09.2020
Citation:
V. V. Zamashchikov, “Influence of the curvature of a spherical flame on its speed: comparison of two approaches”, Fizika Goreniya i Vzryva, 57:2 (2021), 24–33; Combustion, Explosion and Shock Waves, 57:2 (2021), 150–158
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https://www.mathnet.ru/eng/fgv746 https://www.mathnet.ru/eng/fgv/v57/i2/p24
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Abstract page: | 35 |
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