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 TVT, 2015, Volume 53, Issue 6, Pages 923–927 (Mi tvt572)

Heat and Mass Transfer and Physical Gasdynamics

Deformation of a shock wave under strong compression of nonspherical bubbles

A. A. Aganin, T. F. Khalitova

Research Institute of Mechanics and Machinery of Kazan Scientific Center of the Russian Academy of Sciences

Abstract: The deformation of a radial convergent shock wave appearing inside a spheroidal cavitation bubble under strong compression is studied. It is shown that the shock wave in the course of its convergence can be deformed strongly. In particular, initially the most convex parts of the contour of the surface of the shock wave in its axial cross section can first become rectilinear and then be transformed into concave regions. Along with the formation of concave regions in the contour, sharpenings appear in it. Further small rectilinear regions can be formed instead of sharpenings. In the considered cases of initially elongated and flattened bubbles, the closure of the shock wave begins in the center of the bubble, just as under the closure of a spherical shock wave in an ideal spherical bubble.

DOI: https://doi.org/10.7868/S0040364415050014

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English version:
High Temperature, 2015, 53:6, 877–881

Bibliographic databases:

UDC: 533

Citation: A. A. Aganin, T. F. Khalitova, “Deformation of a shock wave under strong compression of nonspherical bubbles”, TVT, 53:6 (2015), 923–927; High Temperature, 53:6 (2015), 877–881

Citation in format AMSBIB
\Bibitem{AgaKha15} \by A.~A.~Aganin, T.~F.~Khalitova \paper Deformation of a shock wave under strong compression of nonspherical bubbles \jour TVT \yr 2015 \vol 53 \issue 6 \pages 923--927 \mathnet{http://mi.mathnet.ru/tvt572} \crossref{https://doi.org/10.7868/S0040364415050014} \elib{http://elibrary.ru/item.asp?id=24730597} \transl \jour High Temperature \yr 2015 \vol 53 \issue 6 \pages 877--881 \crossref{https://doi.org/10.1134/S0018151X15050016} \isi{http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&DestLinkType=FullRecord&DestApp=ALL_WOS&KeyUT=000366636600016} \scopus{http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-84949993375} 

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Citing articles on Google Scholar: Russian citations, English citations
Related articles on Google Scholar: Russian articles, English articles

This publication is cited in the following articles:
1. A. A. Aganin, N. A. Khismatullina, “Raschet voln v uprugo-plasticheskom tele”, Uchen. zap. Kazan. un-ta. Ser. Fiz.-matem. nauki, 160, no. 3, Izd-vo Kazanskogo un-ta, Kazan, 2018, 435–447
2. I. V. Morenko, “Numerical simulation of the implosion process in a cylindrical tank”, High Temperature, 57:5 (2019), 718–725
3. A. A. Aganin, T. F. Khalitova, “Vliyanie temperatury zhidkosti na silnoe szhatie kavitatsionnogo puzyrka”, Uchen. zap. Kazan. un-ta. Ser. Fiz.-matem. nauki, 161, no. 1, Izd-vo Kazanskogo un-ta, Kazan, 2019, 53–65
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