The role of surface tension in stable single-bubble sonoluminescence

被引：56

作者：

Akhatov, I ^{[1
]}

Gumerov, N ^{[1
]}

Ohl, CD ^{[1
]}

Parlitz, U ^{[1
]}

Lauterborn, W ^{[1
]}

机构：

[1] UNIV GOTTINGEN,DRITTES PHYS INST,D-37073 GOTTINGEN,GERMANY

来源：

PHYSICAL REVIEW LETTERS | 1997年 / 78卷 / 02期

关键词：

D O I：

10.1103/PhysRevLett.78.227

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A theory for stable bubble oscillations in high pressure sound fields is presented. It is based on the strong influence of the surface tension on the dynamics of small bubbles and takes into account rectified diffusion and the resonancelike response of small bubbles to very strong acoustic pressure amplitudes. This theory provides an explanation for the existence of small, stably oscillating bubbles that have been observed in experiments on sonoluminescence.

引用

页码：227 / 230

页数：4

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