摘要
简要地介绍了一种新型的液晶膜流动显示技术,并且较全面地介绍在低紊流度风洞、低速风洞和高速风洞中,进行应用试验研究的情况。
This paper briefly introduces a new flow visualization technique using internal heated liquid crystal film. The outlines of tests applying the technique in low turbulence wind tunnel,low speed wind tunnel and high speed wind tunnel are presented.
出处
《流体力学实验与测量》
CSCD
1997年第1期77-82,共6页
Experiments and Measurements in Fluid Mechanics
关键词
流动显示
边界层转捩
液晶
风洞实验
flow visualization
boundary layer transition
liquid crystal
wind tunnel test