vortex flow

基本解釋

Interaction between the axisymmetric and non-axisymmetric disturbances in a vortex flow is investigated.
本文研究渦鏇流動中軸對稱和非軸對稱擾動的相互作用。
The results show that the pressure signal changes are closely related to the vibrations, both of which are caused by the unsteady characteristics of the vortex flow.
分析結(jié)果表明，水泵吸水池內(nèi)部流動所引起的壓力和振動變化關(guān)系密切，都是由吸入渦的非定常特性引起的。
The vortex flow field is calculated with difference methods, and the motion characteristics and the bursting mechanism of the leading-edge separated vortices of delta wing are analyzed.
採用差分方法計算鏇渦流場，進而分析三角翼上前緣分離渦的運動特點及其破碎機理。

In addition to vortex generators, the swimsuits have a ribbed structure which prevents the flow from spilling out too much at a swimmer's sides.
ECONOMIST: The turbulent world of swimming