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Dynamic behavior of bubble near vertical plate in underwater explosion

  • Jian Li*
  • , Ji Li Rong
  • , Da Lin Xiang
  • *此作品的通讯作者
  • Beijing Institute of Technology
  • Guangxi University of Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this study, the volume-acceleration model was introduced to determine the initial condition for bubble motion during underwater explosion. Subroutines, which defined the initial and boundary conditions of the fluid field, were developed based on MSC.DYTTAN software. Numerical simulations were compared with the results of validated experimental data. From the basic phenomenon of interaction between a bubble and a vertical rigid wall, the dynamic behavior of a bubble near a vertical rigid wall was simulated and analyzed. The dynamic behavior of bubble and the jet were studied systematically and summarized relative to the law that both of the motion of bubble and water jet are closely related with the standoff distance parameter. The results of this study have valuable implications for correlative theory research and engineering calculation.

源语言英语
主期刊名Advances in Mechanical Engineering
1080-1085
页数6
DOI
出版状态已出版 - 2011
活动2011 1st International Conference on Mechanical Engineering, ICME 2011 - Phuket, 泰国
期限: 3 4月 20114 4月 2011

丛书

姓名Applied Mechanics and Materials
52-54
ISSN(印刷版)1660-9336
ISSN(电子版)1662-7482

会议

会议2011 1st International Conference on Mechanical Engineering, ICME 2011
国家/地区泰国
Phuket
时期3/04/114/04/11

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