Study on PELE-projectile formed with double layer liners

2018 International Conference on Advanced Materials, Intelligent Manufacturing and Automation

材料科学;机械制造;运输工程

Xu, Q.Z.^1 ; Yin, J.P.^1

School of Mechatronic Engineering, North University of China, Taiyuan, China^1

关键词: AUTODYN;    Double layers;    Dynamic finite element;    Lateral-Effect;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/382/2/022078/pdf
DOI  :  10.1088/1757-899X/382/2/022078

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The explosively forward forming of double layer liners was analysed using non-liner dynamic finite element software Autodyn. By optimizing the construction of liner and charge, an well shaped PELE-projectile was formed and then tested with penetrating target. The result shows that the optimized PELE-projectile generates remarkable lateral effect while penetrating.