Observation of relaxation oscillations in Multi-Bubble sonoluminescence–relation between sound pressure and liquid temperature
作者:
Yasuhiro Shimizu,
Sachiko Hiramatsu,
Yoshiaki Watanabe,
期刊:
AIP Conference Proceedings
(AIP Available online 1900)
卷期:
Volume 524,
issue 1
页码: 459-462
ISSN:0094-243X
年代: 1900
DOI:10.1063/1.1309264
出版商: AIP
数据来源: AIP
摘要:
The generating mechanism of the relaxation oscillation in Multi-Bubble SonoLuminescence (MBSL) is experimentally investigated. The range of liquid temperature and sound pressure amplitude within which the phenomenon occurs are examined. It is found that one of the main causes for changeover from the radiation state to the vanishing state is the temperature rise during the radiating period. ©2000 American Institute of Physics.
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