爆炸变形定向战斗部破片控制研究

A Study on the Control of Fragments from a Detonation Deformable Directional Warhead

基于爆炸变形定向战斗部研究,建立了变形后壳体的形状计算模型,并依据此模型推导出变形壳体的破片飞散速度和飞散方向的计算公式,利用该公式可对变形壳体进行壳体变形设计.脉冲X光照相实验和模拟弹静爆实验结果表明,变形壳体的破片初速及破片分布计算公式是可行的.

Based on the study on a detonation deformable directional warhead, the theoretical model about the deformation of the shell is set up, and the function is established about the initial velocity and the spray angle of the fragments. Flash X-ray photography experiment and static experiments have been made, and it was shown that the theoretical results are similar to the experimental results.