高压涡轮动叶叶尖掉块对气动性能及振动的影响

赵明阳, 殷林林, 韦文涛, 陈云, 刘日晨, 李军

Impact of Falling Blocks of High Pressure Turbine Rotor Blades With Squealer Tip on the Aerodynamic Performance and Vibration Characteristics

Mingyang ZHAO, Linlin YIN, Wentao WEI, Yun CHEN, Richen LIU, Jun LI

图6 不同出口高度气流角周向分布

Fig. 6 Distribution of flow angles along the circumference at different outlet heights