vortex flow

基本解释

Interaction between the axisymmetric and non-axisymmetric disturbances in a vortex flow is investigated.
本文研究涡旋流动中轴对称和非轴对称扰动的相互作用。
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.
分析结果表明，水泵吸水池内部流动所引起的压力和振动变化关系密切，都是由吸入涡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.
采用差分方法计算旋涡流场，进而分析三角翼上前缘分离涡的运动特点及其破碎机理。

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