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。

According to structure speciality of equilibrium launcher, the projectile will experience projectile-cartridge separation before leaving 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.