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Fizika Goreniya i Vzryva, 2020, Volume 56, Issue 5, Pages 39–44
DOI: https://doi.org/10.15372/FGV20200503 (Mi fgv705) 		 
Evaluation of conditions for suppression of combustion and detonation waves

A. A. Vasil'evab

a Lavrentyev Institute of Hydrodynamics, Siberian Branch, Russian Academy of Sciences, 630090, Novosibirsk, Russia
b Novosibirsk State University, 630090, Novosibirsk, Russia
Full-text PDF (137 kB)
DOI: https://doi.org/10.15372/FGV20200503
Abstract: Using conservation laws, formulas for evaluating conditions for suppressing combustion and detonation waves using dust or water curtains are proposed that allow the determination of the minimum concentration of dust or atomized water in a curtain and the minimum length of the curtain. Specific data on the conditions for quenching a methane-air mixture typical of coal mines are given. These data indicate that the dust concentration and curtain dimensions recommended by RF regulations allow, at best, to suppress only low-velocity combustion waves.
Keywords: combustion, detonation, suppression.
Funding agency Grant number
Ministry of Science and Higher Education of the Russian Federation
Received: 14.10.2019
Revised: 06.11.2019
English version:
Combustion, Explosion and Shock Waves, 2020, Volume 56, Issue 5, Pages 527–532
DOI: https://doi.org/10.1134/S0010508220050032
Bibliographic databases:
Document Type: Article
UDC: 534.222.2+536.46+661.215.1
Language: Russian
Citation: A. A. Vasil'ev, “Evaluation of conditions for suppression of combustion and detonation waves”, Fizika Goreniya i Vzryva, 56:5 (2020), 39–44; Combustion, Explosion and Shock Waves, 56:5 (2020), 527–532
Citation in format AMSBIB
\Bibitem{Vas20}
\by A.~A.~Vasil'ev
\paper Evaluation of conditions for suppression of combustion and detonation waves
\jour Fizika Goreniya i Vzryva
\yr 2020
\vol 56
\issue 5
\pages 39--44
\mathnet{http://mi.mathnet.ru/fgv705}
\crossref{https://doi.org/10.15372/FGV20200503}
\elib{https://elibrary.ru/item.asp?id=43939922}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2020
\vol 56
\issue 5
\pages 527--532
\crossref{https://doi.org/10.1134/S0010508220050032}
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