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Proceedings Paper

A novel instrumentation of study cavitation maximum radii
Author(s): Rui Zhao; Rong-qing Xu; Xiao Chen; Zhonghua Shen; Jian Lu; Xiaowu Ni
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Paper Abstract

Based on the optical beam deflection (OBD) technique, a fiber-optic diagnostic technique is applied to investigate the pulsation of a laser-induced cavitation bubble on the vicinity of an aluminum target in water. The sequence waveforms induced by the bubble pulsation is presented and analyzed in detail. The maximum radii corresponding to each pulsation are determined. Furthermore, by varying the acting laser energy, the variation of the maximum bubble radius and bubble energy with respect to acting laser energy is obtained. The theoretical and experimental results are in good agreement within a relative error.

Paper Details

Date Published: 14 February 2005
PDF: 7 pages
Proc. SPIE 5634, Advanced Sensor Systems and Applications II, (14 February 2005); doi: 10.1117/12.573049
Show Author Affiliations
Rui Zhao, Nanjing Univ. of Science and Technology (China)
Rong-qing Xu, Nanjing Univ. of Science and Technology (China)
Jiangsu Univ. of Science and Technology (China)
Xiao Chen, Nanjing Univ. of Science and Technology (China)
Zhonghua Shen, Nanjing Univ. of Science and Technology (China)
Jian Lu, Nanjing Univ. of Science and Technology (China)
Xiaowu Ni, Nanjing Univ. of Science and Technology (China)
Xuzhou Normal Univ. (China)


Published in SPIE Proceedings Vol. 5634:
Advanced Sensor Systems and Applications II
Yun-Jiang Rao; Osuk Y. Kwon; Gang-Ding Peng, Editor(s)

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