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Fizika Goreniya i Vzryva, 2013, Volume 49, Issue 2, Pages 61–70 (Mi fgv25)  

This article is cited in 26 scientific papers (total in 26 papers)

Modeling of detonation wave propagation through a cloud of particles in a two-velocity two-temperature formulation

A. V. Fedorov, D. A. Tropin

Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract: Processes of suppression and quenching of detonation in a hydrogen–oxygen mixture by means of inserting inert particles into the flow field are numerically studied within the framework of a two-velocity two-temperature model of mechanics of heterogeneous media. The wave pattern in an inert cloud of particles, induced under the action of shock and detonation waves, is determined. The validity of using a one-velocity model for the description of detonation suppression and quenching by clouds of coarse particles is demonstrated. The effect of the volume fraction and diameter of moving particles on the detonation wave velocity is found. The limiting transition from a frozen detonation flow, which is formed in the case of large particle diameters, to an equilibrium flow formed in the case of small particle diameters is studied. Geometric limits of detonation are determined, and a comparison with similar results predicted by the one-velocity model is performed.
Keywords: detonation suppression, mathematical modeling, mixture of reacting gases and inert particles.
Received: 06.10.2011
English version:
Combustion, Explosion and Shock Waves, 2013, Volume 49, Issue 2, Pages 178–187
DOI: https://doi.org/10.1134/S0010508213020081
Bibliographic databases:
Document Type: Article
UDC: 662.612:32
Language: Russian
Citation: A. V. Fedorov, D. A. Tropin, “Modeling of detonation wave propagation through a cloud of particles in a two-velocity two-temperature formulation”, Fizika Goreniya i Vzryva, 49:2 (2013), 61–70; Combustion, Explosion and Shock Waves, 49:2 (2013), 178–187
Citation in format AMSBIB
\Bibitem{FedTro13}
\by A.~V.~Fedorov, D.~A.~Tropin
\paper Modeling of detonation wave propagation through a cloud of particles in a two-velocity two-temperature formulation
\jour Fizika Goreniya i Vzryva
\yr 2013
\vol 49
\issue 2
\pages 61--70
\mathnet{http://mi.mathnet.ru/fgv25}
\elib{https://elibrary.ru/item.asp?id=18865042}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2013
\vol 49
\issue 2
\pages 178--187
\crossref{https://doi.org/10.1134/S0010508213020081}
Linking options:
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  • https://www.mathnet.ru/eng/fgv/v49/i2/p61
  • This publication is cited in the following 26 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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