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Fizika Goreniya i Vzryva, 2015, Volume 51, Issue 5, Pages 22–33
DOI: https://doi.org/10.15372/FGV20150503
(Mi fgv256)
 

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

Application of detailed and reduced kinetic schemes for the description of detonation of diluted hydrogen–air mixtures

I. A. Bedarevab, K. V. Rylovaac, A. V. Fedorovab

a Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
b Novosibirsk State University of Architecture and Civil Engineering, Novosibirsk, 630008, Russia
c Novosibirsk State Technical University, Novosibirsk, 630073, Russia
Abstract: A possibility of using some kinetic models for the description of detonation of a gaseous hydrogen–air mixture is justified. A hierarchy of mathematical models from the simplest model of combustion under static conditions to the model of unsteady nonequilibrium gas dynamics is numerically constructed. Verification is performed on the basis of experimental data on the ignition delay time as a function of temperature and on the detonation wave velocity as a function of dilution of the mixture by argon or nitrogen. A mathematical technology for the description of cellular detonation propagation in channels of various engineering devices is developed on the basis of detailed and reduced kinetic mechanisms of nonequilibrium chemical transformations within the framework of the ANSYS Fluent commercial software system. It is demonstrated that the cell size in a mixture diluted by argon by 92% in a channel 30 mm wide is in good agreement with experimental data.
Keywords: detonation suppression, mathematical modeling, mixture of reactive gases and inert particles.
Received: 23.05.2014
English version:
Combustion, Explosion and Shock Waves, 2015, Volume 51, Issue 5, Pages 528–539
DOI: https://doi.org/10.1134/S0010508215050032
Bibliographic databases:
Document Type: Article
UDC: 662.612:32
Language: Russian
Citation: I. A. Bedarev, K. V. Rylova, A. V. Fedorov, “Application of detailed and reduced kinetic schemes for the description of detonation of diluted hydrogen–air mixtures”, Fizika Goreniya i Vzryva, 51:5 (2015), 22–33; Combustion, Explosion and Shock Waves, 51:5 (2015), 528–539
Citation in format AMSBIB
\Bibitem{BedRylFed15}
\by I.~A.~Bedarev, K.~V.~Rylova, A.~V.~Fedorov
\paper Application of detailed and reduced kinetic schemes for the description of detonation of diluted hydrogen--air mixtures
\jour Fizika Goreniya i Vzryva
\yr 2015
\vol 51
\issue 5
\pages 22--33
\mathnet{http://mi.mathnet.ru/fgv256}
\crossref{https://doi.org/10.15372/FGV20150503}
\elib{https://elibrary.ru/item.asp?id=24346899}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2015
\vol 51
\issue 5
\pages 528--539
\crossref{https://doi.org/10.1134/S0010508215050032}
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  • This publication is cited in the following 38 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    Fizika Goreniya i Vzryva Fizika Goreniya i Vzryva
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