适于水下爆炸的动态稳定性判别准则研究

Liu Song; Qi Lei; Yao Xiongliang

doi:10.3969/j.issn.1673-3185.2008.06.006

Liu Song, Qi Lei, Yao Xiongliang. 适于水下爆炸的动态稳定性判别准则研究[J]. Chinese Journal of Ship Research, 2008, 3(6): 26-29,33. DOI: 10.3969/j.issn.1673-3185.2008.06.006

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Liu Song, Qi Lei, Yao Xiongliang. 适于水下爆炸的动态稳定性判别准则研究[J]. Chinese Journal of Ship Research, 2008, 3(6): 26-29,33. DOI: 10.3969/j.issn.1673-3185.2008.06.006

Citation:

Liu Song, Qi Lei, Yao Xiongliang. 适于水下爆炸的动态稳定性判别准则研究[J]. Chinese Journal of Ship Research, 2008, 3(6): 26-29,33. DOI: 10.3969/j.issn.1673-3185.2008.06.006

适于水下爆炸的动态稳定性判别准则研究

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通过对水下爆炸载荷的分析和已有动态稳定性判别准则的对比,提出适合于水下爆炸的动态稳定性判别准则：基于药量的B-R准则、基于爆距的B-R准则和基于新型冲击因子的B-R准则。利用该准则计算了某型舰在水下爆炸中舱壁结构的动态稳定性。计算发现气泡脉动载荷在舱壁动稳性中是不可忽视的,且水下爆炸中结构的稳定性分为3个阶段。

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适于水下爆炸的动态稳定性判别准则研究

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