【摘要】 介绍了提速辅助喷嘴的工作机理及设计思路 ,并通过测试对比说明提速辅助喷嘴对提升喷嘴出口风速 ,尽可能改善辅喷气流的集束性 ,提高入射点处的有效风速效果十分显著更多还原

【Abstract】 Introduction is done to the working principle and thought train of design for the donkey nozzles.Comparative tests shows that the nozzle is much effective in increasing the outlet velocity,optimizing the cluster property of air stream and improving the effectiveness of air velocity on the inlet.更多还原