Collapse of a spheroidal cavitation bubble near a solid wall
| Autor: | V. G. Malakhov, A. A. Aganin, M. A. Il’gamov, L. A. Kosolapova |
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| Rok vydání: | 2016 |
| Předmět: |
Physics
Maximum bubble pressure method Bubble 010102 general mathematics Dynamics (mechanics) Aerospace Engineering Collapse (topology) Mechanics Solid wall 01 natural sciences 010305 fluids & plasmas Physics::Fluid Dynamics 0103 physical sciences Euler scheme 0101 mathematics Boundary element method Cavitation bubble |
| Zdroj: | Russian Aeronautics (Iz VUZ). 59:190-196 |
| ISSN: | 1934-7901 1068-7998 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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