Email this article Collapse of a spheroidal cavitation bubble near a solid wall
- Authors: Aganin A.A.1, Il’gamov M.A.1, Kosolapova L.A.1, Malakhov V.G.1
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Affiliations:
- Institute of Mechanics and Engineering, Kazan Science Center
- Issue: Vol 59, No 2 (2016)
- Pages: 190-196
- Section: Aero- and Gas-Dynamics of Flight Vehicles and Their Engines
- URL: https://journal-vniispk.ru/1068-7998/article/view/229654
- DOI: https://doi.org/10.3103/S1068799816020069
- ID: 229654
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Abstract
Dynamics of a gas bubble in a liquid near a solid wall is studied. The influence of the initial spheroidal disturbances of the bubble shape and the distance to the wall on the dynamics of the bubble–liquid system is analyzed. The pressure in the bubble is initially greater than that of the surrounding liquid. An algorithm based on the Euler scheme and the boundary element method is applied in the calculations.
About the authors
A. A. Aganin
Institute of Mechanics and Engineering, Kazan Science Center
Email: kosolapova@kfti.knc.ru
Russian Federation, ul. Lobachevskogo 2/31, Kazan, Tatarstan, 420111
M. A. Il’gamov
Institute of Mechanics and Engineering, Kazan Science Center
Email: kosolapova@kfti.knc.ru
Russian Federation, ul. Lobachevskogo 2/31, Kazan, Tatarstan, 420111
L. A. Kosolapova
Institute of Mechanics and Engineering, Kazan Science Center
Author for correspondence.
Email: kosolapova@kfti.knc.ru
Russian Federation, ul. Lobachevskogo 2/31, Kazan, Tatarstan, 420111
V. G. Malakhov
Institute of Mechanics and Engineering, Kazan Science Center
Email: kosolapova@kfti.knc.ru
Russian Federation, ul. Lobachevskogo 2/31, Kazan, Tatarstan, 420111
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