亚半球罩聚能装药的杆式射流特性研究

Rod-like Jet Properties of Semispherical Liner Shaped Charge

杆式射流具有侵彻能力大、药型罩利用率高、后效大和对炸高不敏感等特点。文中利用数值模拟和理论分析的方法,分析了亚半球罩聚能装药具有的杆式射流的一些特性,并用实验进行了验证。文中对杆式射流的研究和亚半球罩聚能装药的应用具有较强的实用价值。

Rod-like jet is characterized by good tivity to burst height. In this paper, numerica spherical liner shaped charge has some basic p reference for further study of the rod-like jet penetration, high utilization rate of liner,excellent aftereffect, and insensi- 1 simulation and analysis were applied,and it was obtained that the semiroperties of the rod-like jet. This was validated by experiments. It＇s a good and application of the semispherical liner shaped charge.