摘要
本文介绍了在中国科技大学立式水洞中进行的底部喷流流动显示及底压测量实验以及对x型翼体组合体弹翼上前缘涡破碎的观察,系统地比较了有、无喷流及有、无尾罩下各种底部流态,为工程应用提供了实验依据.
Flow visualization of base jet and vortices breakdown at leading-edge of a x-type winged body as well as base-pressure measurements have been carried out in an vertical water tunnel. Systematic comparison of flow pattern has been made for various base-jct velocties and three tvnes of tail hood.
出处
《实验力学》
CSCD
北大核心
1990年第4期453-459,共7页
Journal of Experimental Mechanics
关键词
流动
显示
底部
喷流
涡破碎
flow visualization
base jet
vortex breakdown
