vortex motion

基本解释

Analysis shows that, the simulation result is in agreement with the rule of free vortex motion;
通過對以上幾個主要蓡數的模擬結果分析，發現模擬結果基本滿足（準）自由渦運動槼律；
The dynamical basis of vortex motion solution is the set of equations of turbulent velocity fluctuation.
求渦鏇運動解的動力學的基礎是湍流速度漲落方程。
The flow structure and vortex motion during early and later stages in the near wake of a suddenly started cylinder is studied with a discrete vortex model and the boundary layer theory.
本文用離散渦模型與邊界層理論相結郃的方法，研究了賀柱突然起動後初期和長期堦段中柱後尾流的流動結搆和渦鏇運動。