论文部分内容阅读
利用局部动力相似理论，对贮运箱式导弹发射箱在后密封盖封闭状态下，静态点火时内部流场的变化情况进行了实验研究，发现在弹管间隙内存在着新的流场结构，以及这种流场结构随后密封盖开启时间而变化的规律。
Based on the local dynamic similarity theory, the internal flow field during the static ignition of the storage box missile launcher with the rear sealing lid closed is studied. It is found that there exists a new flow field structure in the clearance of the missile tube, And the regularity of the change of the flow field structure of the sealing cap after the opening time.