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Fizika Goreniya i Vzryva, 2013, Volume 49, Issue 1, Pages 91–105 (Mi fgv12)  
This article is cited in 4 scientific papers (total in 4 papers)

Initiation of detonation of a porous high explosive by a high-enthalpy gas flow

A. P. Ershov, A. O. Kashkarov, L. A. Luk'yanchikov, È. R. Pruuel

Lavrentyev Institute of Hydrodynamics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090, Russia
Full-text PDF (897 kB) Citations (4)
Abstract: Loose packed PETN initiation by a hot gas flow generated by an explosion of an active charge separated by an air gap is studied. Experimental data obtained by means of synchrotron radiography are compared with simulations employing a two-phase two-velocity two-temperature model. Reasonable agreement is reached by taking into account two processes accelerating the reaction: particle fragmentation during powder compaction and combustion intensification due to instability of the evaporating surface layer excited by a high-velocity gas flow around the particles.
Keywords: initiation, porous high explosive, deflagration-to-detonation transition.
Received: 24.11.2011
English version:
Combustion, Explosion and Shock Waves, 2013, Volume 49, Issue 1, Pages 79–91
DOI: https://doi.org/10.1134/S0010508213010097
Bibliographic databases:
Document Type: Article
UDC: 662.215.1
Language: Russian
Citation: A. P. Ershov, A. O. Kashkarov, L. A. Luk'yanchikov, È. R. Pruuel, “Initiation of detonation of a porous high explosive by a high-enthalpy gas flow”, Fizika Goreniya i Vzryva, 49:1 (2013), 91–105; Combustion, Explosion and Shock Waves, 49:1 (2013), 79–91
Citation in format AMSBIB
\Bibitem{ErsKasLuk13}
\by A.~P.~Ershov, A.~O.~Kashkarov, L.~A.~Luk'yanchikov, \`E.~R.~Pruuel
\paper Initiation of detonation of a porous high explosive by a high-enthalpy gas flow
\jour Fizika Goreniya i Vzryva
\yr 2013
\vol 49
\issue 1
\pages 91--105
\mathnet{http://mi.mathnet.ru/fgv12}
\elib{https://elibrary.ru/item.asp?id=18807164}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2013
\vol 49
\issue 1
\pages 79--91
\crossref{https://doi.org/10.1134/S0010508213010097}
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  • https://www.mathnet.ru/eng/fgv/v49/i1/p91
    • This publication is cited in the following 4 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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