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Fizika Goreniya i Vzryva, 2012, Volume 48, Issue 6, Pages 47–53 (Mi fgv1054)  
This article is cited in 16 scientific papers (total in 16 papers)

Effect of melting on the critical ignition energy of condensed explosives by a short laser pulse

A. V. Khaneft, E. V. Duginov

Kemerovo State University, Kemerovo, 650043, Russia
Citations (16)
Abstract: A criterion for the initiation of explosives with a melting point below the ignition temperature by a short laser pulse is obtained. The criterion obtained is in good agreement with numerical solutions of the heat conduction equation in the cylindrical coordinate system. This criterion made it possible to explain experiments on the initiation of PETN from an open surface by a laser pulse in the range of transparency with variation in the diameter of the light beam. The calculation results coincided with the experiment at $\alpha$ = 0.065 cm$^{-1}$ and the Fresnel reflection coefficient.
Keywords: melting, ignition criterion, laser pulse, beam radius, PETN.
Received: 20.05.2011
Accepted: 30.05.2012
English version:
Combustion, Explosion and Shock Waves, 2012, Volume 48, Issue 6, Pages 699–704
DOI: https://doi.org/10.1134/S0010508212060068
Bibliographic databases:
Document Type: Article
UDC: 541.126.011.2
Language: Russian
Citation: A. V. Khaneft, E. V. Duginov, “Effect of melting on the critical ignition energy of condensed explosives by a short laser pulse”, Fizika Goreniya i Vzryva, 48:6 (2012), 47–53; Combustion, Explosion and Shock Waves, 48:6 (2012), 699–704
Citation in format AMSBIB
\Bibitem{KhaDug12}
\by A.~V.~Khaneft, E.~V.~Duginov
\paper Effect of melting on the critical ignition energy of condensed explosives by a short laser pulse
\jour Fizika Goreniya i Vzryva
\yr 2012
\vol 48
\issue 6
\pages 47--53
\mathnet{http://mi.mathnet.ru/fgv1054}
\elib{https://elibrary.ru/item.asp?id=18807203}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2012
\vol 48
\issue 6
\pages 699--704
\crossref{https://doi.org/10.1134/S0010508212060068}
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  • https://www.mathnet.ru/eng/fgv/v48/i6/p47
    • This publication is cited in the following 16 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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