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Fizika Goreniya i Vzryva, 2014, Volume 50, Issue 2, Pages 124–131 (Mi fgv123)  

This article is cited in 4 scientific papers (total in 4 papers)

Energy release behind the Jouguet point during detonation of plasticized PETN from the results of experiments by the T-20 method

I. V. Kuz'mitskii, V. M. Bel'skii, A. N. Shuikin, V. V. Shutov, R. A. Ibragimov, V. V. Pul', I. A. Sviridova, A. L. Stadnik

Institute of Experimental Physics, Federal Nuclear Center, Sarov, 607190, Russia
Full-text PDF (169 kB) Citations (4)
Abstract: The trajectory of motion of a copper shell, the velocity of its flight, and the pressure of the explosion products on the inside of the copper shell were simulated. It was found that there is a significant difference in pressure behavior between experiments and calculations performed using the standard equations of state of explosives and explosion products. Most likely, there is a significant contribution of kinetic processes to the energy release behind the Jouguet point. In this case, the conversion of explosives to explosion products apparently include not only exothermic reactions but also endothermic processes.
Keywords: T-20 method, plasticized PETN, calculation of the velocity of shells using the EGAK and MASTER (Izumrud) codes, energy release behind the Jouguet point, estimates of the velocity and pressure from analytical dependences.
Received: 17.07.2012
Revised: 03.04.2013
English version:
Combustion, Explosion and Shock Waves, 2014, Volume 50, Issue 2, Pages 235–241
DOI: https://doi.org/10.1134/S0010508214020166
Bibliographic databases:
Document Type: Article
UDC: 544.344.012-16-14
Language: Russian
Citation: I. V. Kuz'mitskii, V. M. Bel'skii, A. N. Shuikin, V. V. Shutov, R. A. Ibragimov, V. V. Pul', I. A. Sviridova, A. L. Stadnik, “Energy release behind the Jouguet point during detonation of plasticized PETN from the results of experiments by the T-20 method”, Fizika Goreniya i Vzryva, 50:2 (2014), 124–131; Combustion, Explosion and Shock Waves, 50:2 (2014), 235–241
Citation in format AMSBIB
\Bibitem{KuzBelShu14}
\by I.~V.~Kuz'mitskii, V.~M.~Bel'skii, A.~N.~Shuikin, V.~V.~Shutov, R.~A.~Ibragimov, V.~V.~Pul', I.~A.~Sviridova, A.~L.~Stadnik
\paper Energy release behind the Jouguet point during detonation of plasticized PETN from the results of experiments by the T-20 method
\jour Fizika Goreniya i Vzryva
\yr 2014
\vol 50
\issue 2
\pages 124--131
\mathnet{http://mi.mathnet.ru/fgv123}
\elib{https://elibrary.ru/item.asp?id=21937195}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2014
\vol 50
\issue 2
\pages 235--241
\crossref{https://doi.org/10.1134/S0010508214020166}
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  • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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