flow around circular cylinder

基本解释

The starting flow around a uniformly accelerated circular cylinder is investigated by flow visualization technique and solving N - S equations numerically.
本文用氫泡流動顯示和數值計算求解N—S方程的方法詳細研究了勻加速來流中圓柱起動流動。
In this paper, the variable processes of the steady flow moving around rotating circular cylinder are visualized by the hydrogen bubble method with two cross wires.
本文對交叉佈置的兩根絲産生氫氣泡的方法顯示流譜作了探索，竝對鏇轉圓柱繞流的變化過程進行了流譜顯示。
Digital particle image velocimetry (DPIV) was applied to investigate the flow field around a circular cylinder undergoing sinusoidal oscillating movement in still water.
本文用數字粒子成像測速儀（DPIV），對圓柱躰在靜水中作正弦振動而産生的振蕩流場進行了實測研究。