外旋流区的静压力随着粗糙度的增大而明显减小。
The static pressure decreases with the increase of wall roughness in the outer vortex region.
计算了外射流在不同旋流数时及内外射流流量比不同时燃烧室内的速度分布。
Predictions of effects of swirls and the rate of flows on velocity are obtained.
计算了外射流在不同旋流数时及内外射流流量比不同时燃烧室内的速度分布。
Predictions of effects of swirls and the rate of flows on velocity are obtained.
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