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Fizika Goreniya i Vzryva, 2018, Volume 54, Issue 6, Pages 68–77
DOI: https://doi.org/10.15372/FGV20180608
(Mi fgv946)
 

This article is cited in 10 scientific papers (total in 10 papers)

Ignition and combustion of condensed systems with energy fillers

V. A. Arkhipov, A. S. Zhukov, V. T. Kuznetsov, N. N. Zolotorev, N. A. Osipova, K. G. Perfilieva

Tomsk State University, Tomsk, 634050, Russia
Abstract: This paper describes the results of an experimental study of ignition and combustion of condensed systems, containing energy fillers, i.e., powders of aluminum, boron, aluminum borides, and titanium. Compositions on a hydrocarbon or active fuel binder with a combined oxidizer (ammonium perchlorate and/or ammonium nitrate) are considered. Thermodynamic estimates for the ballistic characteristics of the compositions under study are given. It is shown that a unit pulse increases by 3.5% with the replacement of aluminum by boron in the compositions considered. It is experimentally determined that the time delay of ignition of boron-containing compositions decreases in conductive and radiant heat transfer and that the stationary burning rate of boron and aluminum boride containing compositions increases. The efficiency of the impact of energy fillers on the characteristics of condensed systems as a function of the composition of a combined oxidizer is determined.
Keywords: condensed system, combined oxidizer, ammonium perchlorate, ammonium nitrate, energy fillers, aluminum, boron, aluminum boride, titanium boride, ignition delay time, burning rate.
Funding agency Grant number
Ministry of Science and Higher Education of the Russian Federation 9.9036.2017/БЧ
Received: 16.08.2017
English version:
Combustion, Explosion and Shock Waves, 2018, Volume 54, Issue 6, Pages 689–697
DOI: https://doi.org/10.1134/S0010508218060084
Bibliographic databases:
Document Type: Article
UDC: 536.46
Language: Russian
Citation: V. A. Arkhipov, A. S. Zhukov, V. T. Kuznetsov, N. N. Zolotorev, N. A. Osipova, K. G. Perfilieva, “Ignition and combustion of condensed systems with energy fillers”, Fizika Goreniya i Vzryva, 54:6 (2018), 68–77; Combustion, Explosion and Shock Waves, 54:6 (2018), 689–697
Citation in format AMSBIB
\Bibitem{ArkZhuKuz18}
\by V.~A.~Arkhipov, A.~S.~Zhukov, V.~T.~Kuznetsov, N.~N.~Zolotorev, N.~A.~Osipova, K.~G.~Perfilieva
\paper Ignition and combustion of condensed systems with energy fillers
\jour Fizika Goreniya i Vzryva
\yr 2018
\vol 54
\issue 6
\pages 68--77
\mathnet{http://mi.mathnet.ru/fgv946}
\crossref{https://doi.org/10.15372/FGV20180608}
\elib{https://elibrary.ru/item.asp?id=36457273}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2018
\vol 54
\issue 6
\pages 689--697
\crossref{https://doi.org/10.1134/S0010508218060084}
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  • https://www.mathnet.ru/eng/fgv/v54/i6/p68
  • This publication is cited in the following 10 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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