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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

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.

Original languageEnglish
Title of host publicationINNOVATIONS IN NONLINEAR ACOUSTICS - ISNA 17
Subtitle of host publication17th International Symposium on Nonlinear Acoustics including the International Sonic Boom Forum
Pages487-490
Number of pages4
DOIs
Publication statusPublished - 2006 Dec 1
EventINNOVATIONS IN NONLINEAR ACOUSTICS - ISNA17: 17th International Symposium on Nonlinear Acoustics including the International Sonic Boom Forum - State College, PA, United States
Duration: 2005 Jul 182005 Jul 22

Publication series

NameAIP Conference Proceedings
Volume838
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

OtherINNOVATIONS IN NONLINEAR ACOUSTICS - ISNA17: 17th International Symposium on Nonlinear Acoustics including the International Sonic Boom Forum
CountryUnited States
CityState College, PA
Period05-07-1805-07-22

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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    Wang, Y-C., Huang, C. H., & Tsai, H. H. (2006). Spatial and temporal measurements of the impulsive pressure generated by cavitation bubble collapse near a solid boundary. In INNOVATIONS IN NONLINEAR ACOUSTICS - ISNA 17: 17th International Symposium on Nonlinear Acoustics including the International Sonic Boom Forum (pp. 487-490). (AIP Conference Proceedings; Vol. 838). https://doi.org/10.1063/1.2210401