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Fizika Goreniya i Vzryva, 2010, Volume 46, Issue 3, Pages 103–115 (Mi fgv1199)  

This article is cited in 38 scientific papers (total in 38 papers)

Mathematical modeling of detonation suppression in a hydrogen-oxygen mixture by inert particles

A. V. Fedorov, D. A. Tropin, I. A. Bedarev

Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia
Citations (38)
Abstract: The paper addresses the problem of searching for methods that can control, suppress, and attenuate explosive and detonation processes in homogeneous and heterogeneous media (mixtures of reactive gases and inert species). The analysis is performed by analytical and numerical methods. The problem of detonation suppression in a mixture of reactive gases and inert species (argon and sand particles) in a one-dimensional unsteady flow is formulated, and its solution is given. The effect of the particle diameter and concentration on the detonation velocity is determined; the parameters of the detonation wave in a stoichiometric hydrogen-oxygen mixture diluted by a chemically inert gas (argon) and particles is determined. The influence of the initial parameters of the mixture on the possibility of detonation suppression by inert particles is studied. It is shown that the detonation velocity substantially decreases with increasing volume fraction of particles. A decrease in the particle size with an unchanged volume fraction is also found to reduce the detonation velocity.
Keywords: detonation suppression, mathematical modeling, mixture of reactive gases and inert particles.
Received: 04.06.2009
English version:
Combustion, Explosion and Shock Waves, 2010, Volume 46, Issue 3, Pages 332–343
DOI: https://doi.org/10.1007/s10573-010-0046-0
Bibliographic databases:
Document Type: Article
UDC: 662.612:32
Language: Russian
Citation: A. V. Fedorov, D. A. Tropin, I. A. Bedarev, “Mathematical modeling of detonation suppression in a hydrogen-oxygen mixture by inert particles”, Fizika Goreniya i Vzryva, 46:3 (2010), 103–115; Combustion, Explosion and Shock Waves, 46:3 (2010), 332–343
Citation in format AMSBIB
\Bibitem{FedTroBed10}
\by A.~V.~Fedorov, D.~A.~Tropin, I.~A.~Bedarev
\paper Mathematical modeling of detonation suppression in a hydrogen-oxygen mixture by inert particles
\jour Fizika Goreniya i Vzryva
\yr 2010
\vol 46
\issue 3
\pages 103--115
\mathnet{http://mi.mathnet.ru/fgv1199}
\elib{https://elibrary.ru/item.asp?id=15056321}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2010
\vol 46
\issue 3
\pages 332--343
\crossref{https://doi.org/10.1007/s10573-010-0046-0}
Linking options:
  • https://www.mathnet.ru/eng/fgv1199
  • https://www.mathnet.ru/eng/fgv/v46/i3/p103
  • This publication is cited in the following 38 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Fizika Goreniya i Vzryva Fizika Goreniya i Vzryva
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