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弹箭与制导学报 >

2016 , Vol. 36 >Issue 5: 41 - 44

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2016.05.011

弹药技术

装药结构对 ALP 横向效应的影响

  • 孙加肖 ,
  • 尹建平 ,
  • 王志军 ,
  • 唐琦
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  • 中北大学 机电工程学院, 太原 030051

孙加肖(1990-),男,山东德州人,硕士研究生,研究方向:战斗部设计与高效毁伤技术。

收稿日期: 2015-11-10

  网络出版日期: 2025-05-30

基金资助

国家自然科学基金(11572291);中北大学研究生科技基金(20151201; 20151202; 20151209)

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Influence of Charge Structure on Lateral Efficiency of ALP

  • SUN Jiaxiao ,
  • YIN Jianping ,
  • WANG Zhijun ,
  • TANG Qi
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  • School of Mechatronics Engineering, North University of China, Taiyuan 030051, China

Received date: 2015-11-10

  Online published: 2025-05-30

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摘要

为获得装药结构对ALP(主动式横向效应弹)横向效应的影响规律,采用有限元分析软件AUTODYN-2D对ALP以1200m/s着靶速度垂直侵彻4340钢靶板过程进行数值仿真研究。针对文中研究模型所得研究结果表明:与PELE相比,ALP可形成较大的穿孔直径和更好的横向效应。当炸药中心与弹底的距离与弹体高度之比δ/H为0.8、采用轴向环起爆和B炸药时,ALP横向效应最优。

关键词： ALP; 横向效应; 装药位置; 起爆方式; 炸药材料

本文引用格式

孙加肖 , 尹建平 , 王志军 , 唐琦 . 装药结构对 ALP 横向效应的影响[J]. 弹箭与制导学报, 2016 , 36(5) : 41 -44 . DOI: 10.15892/j.cnki.djzdxb.2016.05.011

Abstract

In order to get the effect of charge structure on lateral efficiency of ALP( active lateral penetrator), numerical simulation of the process of penetrating 4340 steel target plate with ALP at 1 200 m/s was carried out by using finite element analysis software AUTODYN-2D. The results show that compared with PELE, ALP can form a larger hole and has better lateral efficiency. When the ratio of distance between explosive center and penetrator bottom to the penetrator height δ/H is 0.8, the ring initiation and explosive B are adopted, ALP shows best lateral efficiency.

Key words： ALP; lateral efficiency; position of explosives; initiation; explosive material

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参考文献

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