基于Autodyn的单兵平衡抛射武器弹筒分离过程研究

Research on Projectile-cartridge Separation of Equilibrium Launcher Based on Autodyn

由于单兵平衡抛射武器结构的特殊性,弹丸在出筒体前会有弹筒分离过程,这与传统武器系统有较大差异,且此过程速度快、分离过程复杂、扰动较大,为此文中在充分研究该武器结构特点和弹筒分离过程的基础上,运用Autodyn有限元仿真软件,对弹筒分离过程进行了仿真,仿真的结果与实际情况吻合性较好,可为研究该武器的弹丸速度等问题提供重要参考。

Acco the cartridge , this is different from traditional weapon .At the same time, the velocity is high , the separation process is complex , the disturbance is also big .In the paper , finite-element code Autodyn was used to simulate the projectile-cartridge separation process on the basis of research on weapon structure characteristics and the projec tile-cartridge separation process .This study shows that the theory is similar to the experiment .This study can provide reference for research on projectile velocity .