摘要
文中在试验建立钨球对2π装甲钢板和LY12CZ铝合金板的极限穿透速度公式的基础上,通过量纲分析、依据极限穿透速度相等的原则建立了不同材质靶板抗破片侵彻的厚度等效关系,与实验结果符合得较好。
This paper establishes the thickness equivalent relation between different kinds of armors penetrated by fragments according to the rule that the limit penetrating velocity is equal by dimension analysis after obtaining the formula of limit penetrating velocity by experiment of the tungsten-ball penetrating 2π armor plates and LY12CZ aluminum alloy plates. Experiments prove that the formula established by the paper is correct.
出处
《弹箭与制导学报》
CSCD
北大核心
2006年第4期113-114,117,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
破片
侵彻
等效
实验
靶板
fragment
penetration
equivalence
experiment
target plate
