turning vane

基本解釋

CASCADE VANE, A vane for turning the engine airflow during operation of thrust reverser.
葉柵葉片，在反推工作時，使發(fā)動機氣流向相反方向流動的葉片。
Half ellipse head and tine end of the turning vane cause the lower pressure loss and aerodynamic noise than the hemicycle end.
半橢圓形頭部和尖形尾部導(dǎo)流片有較低的壓力損失和氣動噪聲，避免采用半圓形尾部形狀；
After turning vane rotary flow off the air after oil, continue to up after packing, will the air filter layer of oil and other impurities again for the separation and filtering.
經(jīng)過旋流導(dǎo)向葉片脫油后的空氣，繼續(xù)向上經(jīng)過填料過濾層，將空氣中的油份及其它雜質(zhì)再一次的進行分離和過濾。