一种轴流转桨式水轮机间隙空化与翼型空化的判定方法

The Distinguishing Method of Clearance Cavitation and Airfoil Cavitation in Kaplan Turbine

介绍了轴流转桨式水轮机间隙空化与翼型空化的区别,并针对轴流转桨式水轮机结合CFD数值模拟技术,对间隙空化和翼型空化的区分方法进行了探讨。

The differences between clearance cavitation and airfoil cavitation in the Kaplan turbine are outlined. Specif- ically, CFD numerical simulation technology based distinguishing method between clearance cavitation and airfoil cavita- tion in Kaplan turbine is discussed.