97式18.4mm橡皮弹弹丸形状优化改进

Optimization and Improvement of Projectile Shape of the 97 Type 18.4mm Rubber Bullet

着眼解决97式18. 4mm橡皮弹在实际使用中存在的射击精度差的问题,通过分析橡皮弹弹丸形状,查找出弹丸飞行稳定性差、射弹散布大的原因,提出采用斜置尾翼稳定方式改进现有弹丸形状,并对改进后的弹丸形状进行了初步设计,为后期进行橡皮弹弹形优化打下基础。

Aiming at solving the problem of poor firing accuracy of 97 Type 18.4mm rubber bullet in practical use,we found out the reasons of poor flight stability and large dispersion of by analyzing the projectile shape of rubber bullet.We proposed a oblique tail stabilization method to optimization the existing rojectile shape of rubber bullet,and designed a new projectile shape for 97 Type 18.4mm rubber bullet,which lays a foundation for the later optimization of rubber bullet projectile shape.