Spatial and temporal measurements of the impulsive pressure generated by cavitation bubble collapse near a solid boundary

Yi-Chun Wang, Ching Hung Huang, Ho Hsun Tsai

研究成果: Conference contribution

摘要

The impulsive pressure generated by the collapse of a spark-produced cavitation bubble near a solid boundary is studied experimentally. The spatial distribution and the temporal variation of the transient event are directly recorded using a custom-made PVDF piezoelectric array transducer. The features and the possible mechanisms of the impulsive pressure are discussed. The high sensitivity, low cross-talk, and low cost of the piezoelectric array transducer indicate its applicability in high amplitude impulsive field measurements.

原文English
主出版物標題INNOVATIONS IN NONLINEAR ACOUSTICS - ISNA 17
主出版物子標題17th International Symposium on Nonlinear Acoustics including the International Sonic Boom Forum
頁面487-490
頁數4
DOIs
出版狀態Published - 2006 12月 1
事件INNOVATIONS IN NONLINEAR ACOUSTICS - ISNA17: 17th International Symposium on Nonlinear Acoustics including the International Sonic Boom Forum - State College, PA, United States
持續時間: 2005 7月 182005 7月 22

出版系列

名字AIP Conference Proceedings
838
ISSN(列印)0094-243X
ISSN(電子)1551-7616

Other

OtherINNOVATIONS IN NONLINEAR ACOUSTICS - ISNA17: 17th International Symposium on Nonlinear Acoustics including the International Sonic Boom Forum
國家/地區United States
城市State College, PA
期間05-07-1805-07-22

All Science Journal Classification (ASJC) codes

  • 一般物理與天文學

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