The principle of crater-formation of a concrete target plate penetrated by a projectile

G. Shiqiao*, J. Lei, L. Haipeng, L. Kejie

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

4 引用 (Scopus)

摘要

Based on a series of experimental and theoretical analyses for a concrete target penetrated by a projectile, a 4-stage model of crater-forming is presented in which the forming process of a crater is divided into 4 stages. Based on the Normal Expansion Theory, the analytical expressions of resistant forces on the projectile are given. Through analysing tensile fracture and considering dynamical cracks bifurcation and propagation, the sizes of craters are calculated. They are in good agreement with the test results.

源语言英语
主期刊名Structures Under Shock and Impact IX
313-322
页数10
DOI
出版状态已出版 - 2006
活动9th International Conference on Structures Under Shock And Impact 2006, SUSI 2006, SU06 - The New Forest, 英国
期限: 3 7月 20065 7月 2006

出版系列

姓名WIT Transactions on the Built Environment
87
ISSN(印刷版)1743-3509

会议

会议9th International Conference on Structures Under Shock And Impact 2006, SUSI 2006, SU06
国家/地区英国
The New Forest
时期3/07/065/07/06

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