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This article is cited in 4 scientific papers (total in 4 papers)
Heat and Mass Transfer and Physical Gasdynamics
Dependences of flame propagation characteristics on heterogeneous reactions of intermediate particles
V. V. Azatyana, V. M. Prokopenkob, E. E. Sonc, S. K. Abramovb a Institute for System Research, Russian Academy of Sciences
b Institute of Structural Macrokinetics and Materials Science, Russian Academy of Sciences
c Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow
Abstract:
The example of a model reaction of combustion of hydrogen with oxygen is used to show that the flame propagation rate, its thermal mode, and conditions for transition to an explosion strongly depend on the rate of heterogeneous reactions of free atoms and radicals. There is a correlation between the efficiency of heterogeneous termination of reaction chains and the flame propagation rate. The reactions of atoms and radicals on the surface also largely determine the concentration and temperature gradients in the flame. It was discovered that a flame has a strong effect on the chemical properties of the surface and its role in combustion.
Received: 21.12.2021 Revised: 17.03.2022 Accepted: 07.06.2022
Citation:
V. V. Azatyan, V. M. Prokopenko, E. E. Son, S. K. Abramov, “Dependences of flame propagation characteristics on heterogeneous reactions of intermediate particles”, TVT, 61:1 (2023), 91–97; High Temperature, 61:1 (2023), 82–87
Linking options:
https://www.mathnet.ru/eng/tvt11701 https://www.mathnet.ru/eng/tvt/v61/i1/p91
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Abstract page: | 88 | Full-text PDF : | 42 | References: | 2 |
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