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Chelyabinskiy Fiziko-Matematicheskiy Zhurnal, 2022, Volume 7, Issue 3, Pages 341–350
DOI: https://doi.org/10.47475/2500-0101-2022-17307 (Mi chfmj291) 		 
Mechanics

Method of analysing apparent mass of a cylindrical body in a gas-liquid wake

V. I. Pegovab, I. Yu. Moshkinab, A. D. Cheshkob

a South Ural Federal Research Center of Mineralogy and Geoecology of the Ural Branch of RAS, Miass, Russia
b Academician V. P. Makeyev State Rocket Centre, Miass, Russia
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DOI: https://doi.org/10.47475/2500-0101-2022-17307
Abstract: A problem of the body motion in a gas-liquid wake of the body ahead is considered. The problem is reduced to a plane impact problem of a circular cylinder located in a nonconcentric ideal liquid layer surrounded with unlimited liquid of another density or in liquid with a cylindrical cavity of liquid of another density. The dependencies of a factor of the apparent cylinder mass on nondimensional parameters are obtained.
Keywords: apparent mass, two-phase flow, hydrodynamics, gas-liquid layer, nonstationary flow, method of plane sections.
Received: 23.12.2021
Revised: 12.06.2022
Document Type: Article
UDC: 629.12+532.529.5
Language: Russian
Citation: V. I. Pegov, I. Yu. Moshkin, A. D. Cheshko, “Method of analysing apparent mass of a cylindrical body in a gas-liquid wake”, Chelyab. Fiz.-Mat. Zh., 7:3 (2022), 341–350
Citation in format AMSBIB
\Bibitem{PegMosChe22}
\by V.~I.~Pegov, I.~Yu.~Moshkin, A.~D.~Cheshko
\paper Method of analysing apparent mass of a cylindrical body in a gas-liquid wake
\jour Chelyab. Fiz.-Mat. Zh.
\yr 2022
\vol 7
\issue 3
\pages 341--350
\mathnet{http://mi.mathnet.ru/chfmj291}
\crossref{https://doi.org/10.47475/2500-0101-2022-17307}
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