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Fizika Goreniya i Vzryva, 2018, Volume 54, Issue 2, Pages 89–97
DOI: https://doi.org/10.15372/FGV20180210
(Mi fgv494)
 

This article is cited in 25 scientific papers (total in 25 papers)

Investigation of gas detonation in over-rich mixtures of hydrocarbons with oxygen

I. S. Batraev, A. A. Vasil'ev, V. Yu. Ulianitsky, A. A. Shtertser, D. K. Rybin

Lavrentyev Institute of Hydrodynamics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract: Detonation in mixtures of acetylene and propylene with oxygen in the range of fuel component concentrations with possible formation of carbon condensate in detonation products is studied both experimentally and theoretically. In contrast to the traditional method of studying detonation in a quiescent mixture located in a closed tube, the present investigations are performed in a tune with an open end (for exhaustion of detonation products) under the conditions of separate injection of the components and their mixing after injection into the detonation tube through the ignition chamber. The components are injected into the tube from a computer-controlled multichannel system of gas injection of the CCDS2000 detonation sputtering setup. The detonation cell size and detonation velocity are measured; these parameters are also calculated by the BEZOPASNOST (SAFETY) computer program. A comparison of the computed and experimental dependences testifies to a complicated character of transformation of detonation products from a purely gaseous to heterogeneous state and to its effect on the detonation wave.
Keywords: detonation, pulsed gas-detonation setup, over-rich mixture, reaction products, carbon condensate, homogeneous and heterogeneous medium, cell size.
Received: 12.04.2017
English version:
Combustion, Explosion and Shock Waves, 2018, Volume 54, Issue 2, Pages 207–215
DOI: https://doi.org/10.1134/S0010508218020107
Bibliographic databases:
Document Type: Article
UDC: 534.222.2
Language: Russian
Citation: I. S. Batraev, A. A. Vasil'ev, V. Yu. Ulianitsky, A. A. Shtertser, D. K. Rybin, “Investigation of gas detonation in over-rich mixtures of hydrocarbons with oxygen”, Fizika Goreniya i Vzryva, 54:2 (2018), 89–97; Combustion, Explosion and Shock Waves, 54:2 (2018), 207–215
Citation in format AMSBIB
\Bibitem{BatVasUli18}
\by I.~S.~Batraev, A.~A.~Vasil'ev, V.~Yu.~Ulianitsky, A.~A.~Shtertser, D.~K.~Rybin
\paper Investigation of gas detonation in over-rich mixtures of hydrocarbons with oxygen
\jour Fizika Goreniya i Vzryva
\yr 2018
\vol 54
\issue 2
\pages 89--97
\mathnet{http://mi.mathnet.ru/fgv494}
\crossref{https://doi.org/10.15372/FGV20180210}
\elib{https://elibrary.ru/item.asp?id=32819295}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2018
\vol 54
\issue 2
\pages 207--215
\crossref{https://doi.org/10.1134/S0010508218020107}
Linking options:
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  • https://www.mathnet.ru/eng/fgv/v54/i2/p89
  • This publication is cited in the following 25 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    Fizika Goreniya i Vzryva Fizika Goreniya i Vzryva
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