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Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, 2016, Volume 158, Book 2, Pages 231–242 (Mi uzku1365)  

This article is cited in 3 scientific papers (total in 3 papers)

Dependence of vapor compression in cavitation bubbles in water and benzol on liquid pressure

A. A. Aganina, M. A. Ilgamovb, D. Yu. Toporkova

a Institute of Mechanics and Engineering, Kazan Science Center, Russian Academy of Sciences, Kazan, 420029 Russia
b Mavlyutov Institute of Mechanics, Ufa Science Center, Russian Academy of Sciences, Ufa, 450054 Russia

Abstract: The features of strong vapor compression inside cavitation bubbles in benzol during their collapse have been studied depending on the liquid pressure in the range from 0.15 through 15 bar (the liquid temperature is $20^\circ$  C, the initial radius of the bubble is $500 \mu\mathrm m$). It has been found that three scenarios are implemented in this range of the liquid pressure: nearly homogeneous compression, compression by the radially converging simple waves, and compression by the radially converging shock waves. Shock waves are formed inside the bubble when the liquid pressure exceeds 0.25 bar. In contrast to benzol, there is only one possible scenario implemented in the case of cavitation bubble collapse in water under the same conditions, i.e., nearly homogeneous compression.

Keywords: acoustic cavitation, bubble dynamics, bubble collapse, cumulation, converging shock waves.

Funding Agency Grant Number
Russian Academy of Sciences - Federal Agency for Scientific Organizations 43
The study was performed as part of the program of the Russian Academy of Sciences (no. 43 P).


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Bibliographic databases:
UDC: 534.2.532
Received: 03.02.2016

Citation: A. A. Aganin, M. A. Ilgamov, D. Yu. Toporkov, “Dependence of vapor compression in cavitation bubbles in water and benzol on liquid pressure”, Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, 158, no. 2, Kazan University, Kazan, 2016, 231–242

Citation in format AMSBIB
\Bibitem{AgaIlgTop16}
\by A.~A.~Aganin, M.~A.~Ilgamov, D.~Yu.~Toporkov
\paper Dependence of vapor compression in cavitation bubbles in water and benzol on liquid pressure
\serial Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki
\yr 2016
\vol 158
\issue 2
\pages 231--242
\publ Kazan University
\publaddr Kazan
\mathnet{http://mi.mathnet.ru/uzku1365}
\elib{http://elibrary.ru/item.asp?id=26416801}


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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  mathnet
    2. 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  mathnet  crossref  elib
    3. R. I. Nigmatulin, A. A. Aganin, M. A. Il'gamov, D. Yu. Toporkov, “Extreme focusing of energy during shock compression of the vapor bubble in hydrocarbon liquids”, High Temperature, 57:2 (2019), 228–235  mathnet  crossref  crossref  isi  elib
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