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期刊论文

DYNAMIC RESPONSE OF PLASTIC SPHERICAL SHELLS UNDER IMPACT

宁建国Liu hai-yan Hu Yin-yan Ningjian-guo

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摘要/描述

This paper presents a theoretical analysis of the large deformation problem of a plastic spherical shell impacted by a missile. Firstly, a deformation mode of the spherical shell is given by introducing isometric transformation. Secondly, the large deformation problem of a rigid-plastic spherical shell is solved. A comparison between the theoretical results and the experimental ones indicates that the two groups of results are in conformity with each other.

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版权说明:以下全部内容由宁建国上传于   2005年01月26日 00时51分21秒,版权归本人所有。

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