提高某型预制破片弹设计精度的研究

Study on Improving Design Accuracy of a Type of Precast Beer

根据旋转稳定弹丸的飞行稳定性要求,分析弹丸有关参数对弹丸飞行稳定性的影响,由此确定了在某型大口径预制破片弹弹丸设计时需要采取的措施,并对某型预制破片弹和某型杀爆弹的有关飞行稳定性参数进行了计算和比较。

In this paper,according to the requirements of the rotational stability of the projectile flight stability,analyses some relevant parameters on the stability of the projectile flying projectile,determine the play in a certain large caliber precast fragment projectile design needs to take measures,and to a certain type of prefabricated frag bombs and a certain type of kill bombs on flight stability parameter was calculated and compared.