电磁炮用动能弹高速侵彻半无限钢靶的机理研究  

Research on mechanism of high speed penetration of semi-infinity steel targets by kinetic bomb for electromagnetic gun

作　　者：冯晓晖[1] 

机构地区：[1]景德镇学院,江西景德镇333000

出　　处：《无线互联科技》2017年第24期97-98,共2页Wireless Internet Technology

基　　金：项目名称:基于科普演示的多级同轴线圈电磁炮设计研究;项目编号:612Z0

摘　　要：电磁炮是一种新型武器,能够通过电磁力驱动弹丸高速侵彻半无限钢靶,弹丸高速撞击靶板形成高压,当高压超过弹丸和靶板的材料强度时,就会使材料产生变形,最终形成一个侵彻弹坑。文章进行了动能弹高速侵彻半无限钢靶的实验研究,在设计动能弹时,要考虑到绝缘性、材料强度、材料性能稳定性,并在弹丸中设计一个良好的缓冲结构,以应对高速侵彻时产生的加速度,并确保侵彻稳定性和安全性。The electromagnetic gun is a new type of weapon capable of driving the projectile to penetrate the semi-infinite steel target at high speed by electromagnetic force. The projectile hits the target plate at high speed to form a high pressure. When the high pressure exceeds the material strength of the projectile and the target plate, the material will deform, eventually forming a crater. In this paper, experimental study on penetration of semi-infinite steel target with kinetic bomb at a high speed was conducted. When design the kinetic bomb, the insulation, the material strength and the stability of the material properties need to be taken into account. A good buffer structure need to be designed in the projectile to cope with high speed acceleration generated when penetration, and to ensure the stability and security of penetration.

关 键 词：电磁炮 动能弹 高速侵彻 半无限钢靶 

分 类 号：TJ866[兵器科学与技术—武器系统与运用工程]