Dynamic response of plastic spherical shells under impact

Hai yan Liu*, Yin yan Hu, Jian guo Ning

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

Abstract

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.

Original languageEnglish
Pages297-300
Number of pages4
Publication statusPublished - 1998
EventProceedings of the 1998 3rd International Conference on Nonlinear Mechanics, ICNM - Shanghai, China
Duration: 17 Aug 199820 Aug 1998

Conference

ConferenceProceedings of the 1998 3rd International Conference on Nonlinear Mechanics, ICNM
CityShanghai, China
Period17/08/9820/08/98

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Liu, H. Y., Hu, Y. Y., & Ning, J. G. (1998). Dynamic response of plastic spherical shells under impact. 297-300. Paper presented at Proceedings of the 1998 3rd International Conference on Nonlinear Mechanics, ICNM, Shanghai, China.