侵彻弹不同头部形状侵彻混凝土效率分析  

Efficiency Analysis of the Penetrating Projectile with Different Head Shape Penetrating through Concrete

作　　者：范志锋[1] 沈培辉[1] 赵晓利[2] 

机构地区：[1]南京理工大学,江苏南京210094 [2]军械工程学院,河北石家庄050000

出　　处：《弹箭与制导学报》2002年第3期47-49,共3页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：应用空腔膨胀理论 ,对侵彻弹侵彻混凝土进行了计算 ,理论计算与试验结果基本吻合 ,并用该理论对侵彻弹不同头部形状侵彻混凝土进行了效率分析 ,得出了侵彻弹结构参量变化对侵彻混凝土深的规律。This article uses cavity expansion theory to calculate the penetrating projectile penetrating through concrete, the theory calculation is close to the experiment results. This article also uses the theory to process the efficiency analysis of the penetrating projectile with different head shape penetrating through concrete and get the rule between the change of the structure of the penetrating projectile and penetrating depth through concrete.

关 键 词：侵彻弹 头部形状 效率 混凝土 空腔膨胀理论 

分 类 号：TJ410.33[兵器科学与技术—火炮、自动武器与弹药工程]