karman vortex street 中文意思是什麼
karman vortex street
解釋
卡曼渦道-
Karman vortex street effect
卡曼渦道效應 -
Karman vortex street
卡門渦街 -
The resolute of numerical calculation indicates that, when re > 100, the karman vortex - street appeares, the pressure on the surface of the circle cylinder is pulsing ; when re < 1, back - flow is appeared ; when re = 10, the coefficient of lift is comparable with the theory in 0 < 9. 25
文中給出了雷諾數等於10時的升力系數計算結果並與理論值進行了對比,在一定范圍內與理論值有可比性。
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