Based on the observation and analysis of flow visualization the mechanis of the vortex street has been recognized to be a flow instability probler.

本文根据水洞观察的结果，分析了圆柱体尾流中，卡门涡街形成的原因是由于流动的不稳定性所产生。

youdao

Based on the observation and analysis of flow visualization the mechanis of the vortex street has been recognized to be a flow instability probler.

本文根据水洞观察的结果，分析了圆柱体尾流中，卡门涡街形成的原因是由于流动的不稳定性所产生。

youdao