Study on Fusion Dynamics of Underwater Explosion Bubbles

ZHANG A-man; ZENG Ling-yu; WANG Shi-ping; YANG Shu-tao; YAO Xiong-liang; WEN Xue-you

doi:10.3879/j.issn.1000-0887.2010.02.005

Volume 31 Issue 2

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ZHANG A-man, ZENG Ling-yu, WANG Shi-ping, YANG Shu-tao, YAO Xiong-liang, WEN Xue-you. Study on Fusion Dynamics of Underwater Explosion Bubbles[J]. Applied Mathematics and Mechanics, 2010, 31(2): 163-170. doi: 10.3879/j.issn.1000-0887.2010.02.005

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Study on Fusion Dynamics of Underwater Explosion Bubbles

doi: 10.3879/j.issn.1000-0887.2010.02.005

1.
School of Shipbuilding Engineering, Harbin Engineering University, Harbin 150001, P. R. China;

Received Date: 1900-01-01
Rev Recd Date: 2009-12-11
Publish Date: 2010-02-15

Abstract

Abstract

Fusion phenomenon of bubbles is comm on and significant in nature.Potential flow theory and boundary integral method were employed to simulate the fusion of underwater explosion bubbles.According to the numerical results and expermiental data from published works,three-dimensionalm odel of fusion bubble was established.Comparing the numerical results with experimen taldata,well coincidence was presented.Influences of characteristic parameters involved,such as distance,depth and so on,were especially investigated using the three-dmien sional program developed,and some favorable curves and conclusions were obtained.Some references were provided for the relevant research on fusion mechanics and dynamic characteristics of bubbles.
- bubble,
- boundary integralm ethod,
- three-dimensional model,
- fusion

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References(19)

References

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