Design and application of cavitation flow image programm

Min Di Zhang, Guo Yu Wang, Xiang Bin Li

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

The cavitation flow images are always used to research cavitation phenomena. A cavitation flow image program is developed, which introduces many self-designing image processing functions different from the general ones and overcome the restrictions of the commercial softwares. By employing the program, the outline, boundary, gray level and area of the flow images around a super-cavitation hydrofoil in the cavitation zone can be extracted successfully. Moreover, the evolutional period of cavitation can be estimated based on image gray, so that the cavity configuration and transformation can be researched quantiflcationally. The reliability and frequency of the processing cavitation have been improved in order to understand the mechanism of cavitation flow.

源语言英语
主期刊名International Symposium on Photoelectronic Detection and Imaging 2007 - Image Processing
DOI
出版状态已出版 - 2008
活动International Symposium on Photoelectronic Detection and Imaging 2007 - Image Processing - Beijing, 中国
期限: 9 9月 200712 9月 2007

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
6623
ISSN(印刷版)0277-786X

会议

会议International Symposium on Photoelectronic Detection and Imaging 2007 - Image Processing
国家/地区中国
Beijing
时期9/09/0712/09/07

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