对弹丸部件进行动态发射应力分析的方法

A METHOD ON DYNAMIC STRESS ANALYSIS OF PROJECTILE PART DURING THE LAUNCH

在弹丸设计过程中，个别部件的设计有时需要修改．针对该问题，提出了一种只对弹丸被修改部件进行强度校核的方法，并计算了一个实例．

During the period of the projectile design, some projectile parts may changed sometimes. This paper suggests a method on stress analysis of projectile part with DYNA2D in this case. An example is givien.