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[an error occurred while processing this directive]收稿日期: 2014-02-28
网络出版日期: 2025-05-26
基金资助
国家自然科学基金(11202109);安徽省优秀青年人才基金(2013SQRL009ZD);河南省高等学校青年骨干教师资助计划(2013GGJS-457)
Theoretical Analysis and Experimental Research on the Effective Shaped Charge with EFP
Received date: 2014-02-28
Online published: 2025-05-26
林加剑 , 贾虎 . 爆炸成型弹丸有效装药结构理论分析及试验研究[J]. 弹箭与制导学报, 2015 , 35(1) : 59 -62,67 . DOI: 10.15892/j.cnki.djzdxb.2015.01.016
There is a kind of invalid charge area in shaped charge of explosively formed projectile, in order to remove invalid charge part and improve energy utilization ratio, effective charge structure studied. Firstly, theoretical analysis method equivalent plate and equivalent charge assumptions cylindrical charge, the effective charge h theoretical and corresponding correctiondetermine; theoretical analysis, two kinds of different charge structure, through compar. The test results show that reasonable charging structure can reduce about 26.5% explosive load, the results of EFP warhead charge structure optimization design has certain application value.
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