In this paper, the variable processes of the steady flow moving around rotating circular cylinder are visualized by the hydrogenbubblemethod with two cross wires.
本文对交叉布置的两根丝产生氢气泡的方法显示流谱作了探索，并对旋转圆柱绕流的变化过程进行了流谱显示。
2
By use of hydrogenbubble visualization method, flow evolutions are studied in an artificially excited transitional boundary layer on a flat plate.