冲击起爆弹丸对薄板侵彻过程研究

THE INVESTIGATION ON PENETRATION PROCESS OF PROJECTILE INITIATED BY IMPACT ONTO THIN SHEET

利用脉冲X光摄影等方法对冲击起爆弹丸的作用过程进行观察、测试和分析,并结合有关理论分析,取得一致的结论.弹丸的冲击起爆及其作用除与冲击速度、靶板状态有关外,还取决于弹丸及其装药的结构.根据不同要求,其炸药装药的品种、形状、尺寸。

In this paper, the penetration process of projectile initiated by impact onto thin sheet has been studed by means of pulse X ray and analysed. The conclusion is coincided with theory analysis: The penetration effect and criterion of initiation is related not only with the impact velocity, the state of target but also with the projectile structure,especially with the charge configuration.