子母弹静态开舱抛射实验

PROJECTILE TESTS FROM A BOMB DISPENSER

本文根据在实验室内进行的子母弹开舱抛撒和子弹抛射模拟实验 ,研究了母舱抛撒方式和抛撒机构的作用原理与作用效果。详细阐述了实验装置结构组成和实验方案 ,进行了多发子母弹静态模拟实验 ,采用高速录相机和激光摄影机分别清晰地记录了子母弹的开舱抛撒和子弹运动过程。对实验结果进行了处理和扼要分析 ,获得了子弹运动速度。数据分析表明 ,在轴心强起爆条件下 ,黑火药呈爆燃状态。实验结果还表明 ,实验方案可行 ,子母弹模型设计基本合理 。

Projectile tests of a sub-ammunition model from a bomb dispenser cut loose into four sections have been done in the Laboratory. The principle and effect of the slinging and projectile device were studied. Experimental devices and schemes were introduced in this paper. Many tests have been carried out. The process of action of the sub-ammunition and cutting cabin were recorded distinctly with high-speed video tape recorder and laser camera. The experimental results were handled and analyzed concisely. Velocity of the sub-ammunition was obtained. It was shown that the gunpowder is in a state deflagration upon power detonation along the axis. It was also shown that the scheme is operable and the design seen to be reasonable. The result can be taken as a reference for further study of bomb dispenser.