wing tip vortex

基本解釋

Tip vortex goes downstream outward along the span direction, and the induced drag of the wing decreases.
翼尖渦沿著展向方向向外移動(dòng)，機(jī)翼誘導(dǎo)阻力減小。
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The flow field of the wing tip vortex, which shed from a rectangular wing, is surveyed by a seven holes probe in a low speed wind tunnel.
應(yīng)用七孔探針空間流場(chǎng)定量測(cè)試技術(shù)研究了翼尖渦的流動(dòng)結(jié)構(gòu)，給出了翼尖尾渦在下游兩倍弦長(zhǎng)距離內(nèi)的速度和壓力場(chǎng)分布隨迎角變化的規(guī)律。
In the experiment, a simplified aircraft model (with tail wing) is employed to construct a 4-vortex wake system consisting of a pair of tip vortices and a pair of counter rotating tail plane vortices.
試驗(yàn)采用簡(jiǎn)化的飛機(jī)模型（有尾翼），建立了包含一對(duì)翼尖渦及一對(duì)反向旋轉(zhuǎn)的尾翼渦（通過(guò)以負(fù)迎角安裝尾翼得到）的4渦尾流系統(tǒng)。
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