摘要
文中采用数值模拟方法,对高速破甲弹生成的金属射流在头螺内运动过程进行了分析。在试验研究及其结果分析的基础上,通过改进头螺内腔结构,改善了射流的品质,提高了破甲稳定性,解决了高速破甲弹破甲稳定性技术问题。
The aim of this paper is to analyze the movement of metallic jet in fuze adapter generated by the high-speed high explosive antitank projectile through the use of numerical simulations. Based on experimental study and analytic results, it is found that through improving the fuze adapter interior structure, the quality of jet and the metallic jet stability was markedly improved, as well as the technical problems of high-speed high explosive antitank projectile stability was solved.
出处
《弹箭与制导学报》
CSCD
北大核心
2009年第1期124-127,共4页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
破甲弹
头螺
数值模拟
high explosive antitank projectile
fuze adapter
numerical simulation
