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The dynamics of a vapor bubble containing a hot particle in pressure wave
Authors:A A Gubaidullin  I N Sannikov
Institution:(1) Tyumen Department of Khristianovich Institute of Theoretical and Applied Mechanics SB RAS, Tyumen, Russia
Abstract:The dynamics and heat and mass exchange in the pressure wave of a vapor bubble containing a hot particle was investigated parametrically. The influence of the particle size and temperature, of the liquid temperature and static pressure, and the wave amplitude on the dynamics of such a two-phase bubble was studied. A procedure is proposed to estimate the least value of the thickness of a vapor layer around the particle. The work was supported financially by the President of Russian Federation (NSh-7055.2006.1).
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