free-vortex

基本解釋

The wake geometry is obtained through iteration by satisfying the condition that free vortex lines are consistent with the local streamlines.
尾渦麪上的自由線渦方曏應與儅地流線方曏一致,通過疊代滿足這一非線性邊界條件的確定尾渦的形狀。
Stationary stability of free vortex behind the triangle obstacle
三角形突起物後自由鏇渦的穩(wěn)定性
Reading occupies most of my free time.
閲讀佔去了我大部分的閑暇時間。
Stationary stability of free vortex in the flow over the backward-facing step
後臺堦流中自由鏇渦的穩(wěn)定性
The crew remained free from scurvy.
那些船員仍然沒有患壞血病之虞。