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水下爆炸气泡对水面舰船载荷的数值研究

Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2008-10-15

Journal: 船舶力学

Included Journals: PKU、EI、Scopus

Volume: 12

Issue: 5

Page Number: 733-739

ISSN: 1007-7294

Key Words: 船体载荷;气泡运动;水下爆炸;边界积分方法;射流

Abstract: 文章基于势流理论采用边界积分法求解拉普拉斯方程,阐述水面舰船附近三维爆炸气泡脉动过程的计算模型.通过数值计算获得气泡运动规律的同时,着重研究爆炸气泡对船体的载荷.计算结果揭示出爆炸气泡对水面舰船的整体破坏作用.

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