It's obviously proven that boundary layer suction alleviated the accumulation of low energy fluid at suction surface corners, reduced the total pressure loss and decreased the deviation angle.
结果表明，附面层吸除能有效减弱吸力面角区低能流体积聚，导致附面层减薄，减少分离损失，有助于降低叶栅总压损失，提高气流折转能力，改善叶栅气动性能。
参考来源 - 吸附式压气机叶栅的实验研究和分析Under the given structure andboundary conditions, the average total pressure loss within the back pressure segment is 0.14 MPa.
在给定的结构和边界条件下，回压段内的总压损失平均为 0.14 MPa。
参考来源 - 天然气跨音速气水分离过程中收敛·2,447,543篇论文数据，部分数据来源于NoteExpress
激波总压损失用正激波关系式通过马赫数法向分量估计。
The shock total pressure was estimated with the normal component of the Mach number using normal shock theory.
压气机叶型气动优化设计目标是静压升最大和总压损失最小。
The maximization of the static pressure rise and minimization of the total pressure loss are taken as the design targets.
但速度差随密度比、静温比增大而增大时总压损失亦随之增大。
But total pressure loss increases with the increasing of the velocity difference accompanied with the increase of the density and the static temperature ratio.
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