数值模拟了槽道进气角和转折角对开槽叶栅流场特性的影响。
The effect of slot inlet Angle and turning Angle on flow field characteristic of cascade with slot was studied numerically.
村道进村的路看上去比拖拉机还窄，看着旁边的山崖心里老想着如何跳车。
Roads in village: the road into village seems no wider than the tractor. Looking at the cliff aside, I am wondering how to jump out of the tractor.
当槽道进气角较小时，由于槽道进出口两端静压差减小，槽道对气流的加速作用下降，射流的作用效果也将降低。
When the slot inlet Angle decreases from the optimal point, the accelerating effect of slot is reduced due to less differential static pressure, thus the effect of jet would also be reduced.
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