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Fizika Goreniya i Vzryva, 2025, Volume 61, Issue 1, Pages 111–117
DOI: https://doi.org/10.15372/FGV2023.9358
(Mi fgv7189)
 

Method for studying the propelling effect of explosion products at large expansion rates

E. N. Bogdanov, A. A. Stanovov, E. A. Chudakov, V. N. Knyazev, R. A. Voronkov, L. I. Kanunova, T. A. Govorunova, V. I. Burenin, A. O. Yagovkin, L. K. Antonuk

Federal State Unitary Enterprise "Russian Federal Nuclear Center — All-Russian Research Institute of Experimental Physics", Sarov, Nizhny Novgorod region
Abstract: A method for studying the propelling effect of explosion products of condensed explosives is proposed and substantiated by calculations. This effect allows for a wide range of states on the isentrope of explosion products: from pressures and densities in the range of the Chapman–Jouguet state to a pressure of $\approx$0.1 GPa and a density of $\approx$0.2 g/cm$^3$. This method is applied to perform experimental studies of the propelling effect of TG 25/75 explosion products, in which information on the movement of thin aluminum liners is recorded by a PDV multichannel heterodyne-interferometer.
Keywords: equation of state, explosive, explosion products, modeling, heterodyne interferometer.
Funding agency Grant number
National Center for Physics and Mathematics in Sarov Н.4ц.241.4Д.23.1085
The work was carried out within the framework of the scientific program of the National Center for Physics and Mathematics under state contract No. H.4ts.241.4D.23.1085.
Received: 02.06.2023
Revised: 04.09.2023
Accepted: 11.10.2023
English version:
Combustion, Explosion and Shock Waves, 2025, Volume 61, Issue 1, Pages 119–127
DOI: https://doi.org/10.1134/S0010508225010113
Bibliographic databases:
Document Type: Article
UDC: 544.454.3
Language: Russian
Citation: E. N. Bogdanov, A. A. Stanovov, E. A. Chudakov, V. N. Knyazev, R. A. Voronkov, L. I. Kanunova, T. A. Govorunova, V. I. Burenin, A. O. Yagovkin, L. K. Antonuk, “Method for studying the propelling effect of explosion products at large expansion rates”, Fizika Goreniya i Vzryva, 61:1 (2025), 111–117; Combustion, Explosion and Shock Waves, 61:1 (2025), 119–127
Citation in format AMSBIB
\Bibitem{BogStaChu25}
\by E.~N.~Bogdanov, A.~A.~Stanovov, E.~A.~Chudakov, V.~N.~Knyazev, R.~A.~Voronkov, L.~I.~Kanunova, T.~A.~Govorunova, V.~I.~Burenin, A.~O.~Yagovkin, L.~K.~Antonuk
\paper Method for studying the propelling effect of explosion products at large expansion rates
\jour Fizika Goreniya i Vzryva
\yr 2025
\vol 61
\issue 1
\pages 111--117
\mathnet{http://mi.mathnet.ru/fgv7189}
\crossref{https://doi.org/10.15372/FGV2023.9358}
\elib{https://elibrary.ru/item.asp?id=54913835}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2025
\vol 61
\issue 1
\pages 119--127
\crossref{https://doi.org/10.1134/S0010508225010113}
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