多定向及同步爆炸驱动试验研究  

Experimental Research on Multi-directional and Synchronizing Explosion Drive

作　　者：王芳[1] 刘春美[1,2] 冯顺山[1] 

机构地区：[1]北京理工大学爆炸科学与技术国家重点实验室,北京100081 [2]公安部第一研究所,北京100048

出　　处：《兵工学报》2009年第S2期233-236,共4页Acta Armamentarii

摘　　要：为模拟多毁伤元同步飞散形成均匀分布威力场,设计了一种多定向及同步爆炸驱动试验装置。利用爆炸点火方法点燃气体发生器,并通过调整结构等多种方式使驱动压力均匀化。在优化装药及结构基础上进行了试验研究。试验结果表明:不同驱动器在同一时刻受到了相同的驱动压力作用;该驱动装置可以实现毁伤元多个方向的同步驱动,而且驱动速度可以调控。该试验研究为后续研究提供了可行的技术基础。A new kind of multi-direction and synchronizing drive device was proposed and designed to simulate the evenly distributed power field formed by many damage elements.The gas generator is ignited using an explosion mode,and the driving pressure is homogenized by adjusting it with use of more ways and structures.The experiments were done based on optimized charge and structure.The experimented results show that the different drivers are acted by the same pressure at the same time;the damage elements can be propelled simultaneously at multi-directions and their velocities can be adjusted and controlled.The study supplies feasible technical guidance for further study.

关 键 词：多定向驱动 同步爆炸驱动 压力均匀化 

分 类 号：O381[理学—流体力学]