模拟钻地弹的设计与实验研究  

The Design and Experimental Examination of a Model EPW

作　　者：初哲[1] 周刚[2] 韩娟妮[2] 杨黔龙[2] 王可慧[2] 王金海[2] 

机构地区：[1]北京理工大学机电工程学院,北京100081 [2]西北核技术研究所,陕西西安710024

出　　处：《高压物理学报》2003年第1期69-74,共6页Chinese Journal of High Pressure Physics

摘　　要：对钻地弹的弹体材料、弹体参数、气动性能、侵彻过载和侵彻深度等问题进行了研究。在此基础上 ,设计了模拟钻地弹 ,并进行了外场试验 ,试验取得了成功 ,且得到一些有益的结论。In this dissertation,a model EPW is designed on the basis of theoretical analyses.Shell material and parameters of a projectile body,such as slenderness ratio and CRH(caliber radius head),were studied. Strength check and aerodynamic properties of a projectile body were investigated.The experimental examination of a projectile on penetrating semi-infinite concrete medium was performed.The values from theoretical prediction have good coincidence with the experimental data.Young equation can be applied to estimate the penetration depth.

关 键 词：设计 实验研究 侵彻 过载 钻地弹 气动特性 模拟弹 

分 类 号：TJ413.8[兵器科学与技术—火炮、自动武器与弹药工程]