Investigation of process and aftereffect of EFP penetration into target of finite thickness

ZHANG Xian-feng; CHEN Hui-wu; ZHAO You-shou

doi:10.11883/1001-1455(2006)04-0323-05

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ZHANG Xian-feng, CHEN Hui-wu, ZHAO You-shou. Investigation of process and aftereffect of EFP penetration into target of finite thickness[J]. Explosion And Shock Waves, 2006, 26(4): 323-327. doi: 10.11883/1001-1455(2006)04-0323-05

Citation:

ZHANG Xian-feng, CHEN Hui-wu, ZHAO You-shou. Investigation of process and aftereffect of EFP penetration into target of finite thickness[J]. Explosion And Shock Waves, 2006, 26(4): 323-327. doi: 10.11883/1001-1455(2006)04-0323-05

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Investigation of process and aftereffect of EFP penetration into target of finite thickness

doi: 10.11883/1001-1455(2006)04-0323-05

1.
School of Mechanics Engineering, Nanjing University of Science and Technology, Nanjing 210094, Jiangsu, China

Publish Date: 2006-07-25

Abstract

Abstract

A one-dimensional model was proposed to describe the process of EFP (explosive formed projectile) penetration into a target of finite thickness. The aftereffect prametors and the limit penetrating velocity were calculated with a program based on the proposed model. Numerical results are in agreement with the experimental results.
- solid mechanics,
- penetration,
- aftereffect,
- target of finite thickness,
- explosively formed projectile