Главная страница
russian   english
16+
<< back

Title of Article

EVOLUTION OF SPHERICITY DISTORTIONS OF A VAPOR BUBBLE UNDERGOING INTENSIVE COMPRESSION


Issue
4
Date
2011

Article type
scientific article
UDC
534.2.532
Pages
1178-1179
Keywords
 


Authors
Toporkov D.Yu.
Institut mekhaniki i mashinostroeniya Kazanskogo nauchnogo tsentra RAN


Abstract
The parametric study of the evolution of small distortions of sphericity of a cavitation bubble undergoing intensive compression in the conditions close to experimental ones on nuclear emissions during acoustic cavitation is performed. It is found that influence of such physical factors as heat conductivity, evaporation-condensation, surface tension, nonuniform distribution of the vapor parameters on variation of the shape of a bubble during its strong compression is quite small.

File (in Russian)