Diffusion stability of bubbles in a cluster |
| |
Authors: | É Sh Nasibullaeva I Sh Akhatov |
| |
Institution: | (1) Institute of Mechanics, Ufa Scientific Center, Russian Academy of Sciences, Ufa, 450054 |
| |
Abstract: | The diffusion stability of gas bubbles in one-fraction and two-fraction clusters subjected to an acoustic field is studied.
For a one-fraction cluster, numerical values were obtained for the initial gas concentrations in the liquid at which the bubble
tends to one of two equilibrium states because of diffusion processes between the bubble and the ambient liquid. It is found
that a two-fraction cluster tends to become a one-fraction cluster.
__________
Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 48, No. 4, pp. 40–48, July–August, 2007. |
| |
Keywords: | diffusion bubble cluster stability equilibrium radius |
本文献已被 SpringerLink 等数据库收录! |
|