3D numerical simulation with S-A turbulence model was applied to the low subsonic leakage flow analysis of traditional compressor cascade and splitter compressor cascade with clearance.

• 摘要基于S-A湍流模型的全三维数值模拟方法，对带间隙的大小叶片和常规直叶栅亚音泄漏流动进行了计算与分析。