Reduction of energy loss by bowed blades 弯曲叶片降低能量损失的涡动力学机制
2.
The outlet flowfield and static pressure on blade surfaces of the classical turbine stator cascades with straight and - 10 、 - 20 bowed blades were measured in the linear cascade wind tunnel 摘要在平面透平叶栅风洞中,测量了一种典型透平静叶型直叶片叶栅和叶片弯曲角分别为- 10 、 - 20的反弯曲叶片叶栅的出口流场和叶片表面静压。