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Fizika Goreniya i Vzryva, 2013, Volume 49, Issue 4, Pages 101–106 (Mi fgv60)  

This article is cited in 2 scientific papers (total in 2 papers)

Reasons for the anomalous dependence of the specific impulse of rocket propellants on the content of borohydride

D. B. Lempert, E. M. Dorofeenko

Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, 142432, Russia
Full-text PDF (162 kB) Citations (2)
Abstract: We investigate the cause of the appearance of two maxima in the curve of the specific impulse of a high-energy composition with increasing content of the borohydride component in it. It is shown that such anomalies can occur for some values of the enthalpy of formation of the oxidizer, for a certain hydrogen content in the boron-containing fuel, etc. As the content of borohydride in the composition is increased, a time comes when oxygen is not sufficient for the formation of B$_2$O$_3$ and excess boron begins to be oxidized by nitrogen to condensed boron nitride. Under certain conditions, this can lead to a second local maximum of the specific impulse.
Keywords: specific impulse, high-energy compositions rocket propellant, boron-containing fuel.
Received: 08.06.2012
English version:
Combustion, Explosion and Shock Waves, 2013, Volume 49, Issue 4, Pages 472–477
DOI: https://doi.org/10.1134/S0010508213040102
Bibliographic databases:
Document Type: Article
UDC: 662.2-3:544.32:546.271
Language: Russian
Citation: D. B. Lempert, E. M. Dorofeenko, “Reasons for the anomalous dependence of the specific impulse of rocket propellants on the content of borohydride”, Fizika Goreniya i Vzryva, 49:4 (2013), 101–106; Combustion, Explosion and Shock Waves, 49:4 (2013), 472–477
Citation in format AMSBIB
\Bibitem{LemDor13}
\by D.~B.~Lempert, E.~M.~Dorofeenko
\paper Reasons for the anomalous dependence of the specific impulse of rocket propellants on the content of borohydride
\jour Fizika Goreniya i Vzryva
\yr 2013
\vol 49
\issue 4
\pages 101--106
\mathnet{http://mi.mathnet.ru/fgv60}
\elib{https://elibrary.ru/item.asp?id=19417522}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2013
\vol 49
\issue 4
\pages 472--477
\crossref{https://doi.org/10.1134/S0010508213040102}
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  • https://www.mathnet.ru/eng/fgv/v49/i4/p101
  • This publication is cited in the following 2 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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