基于大涡模拟法的水轮机全流道内部流动的数值模拟

Numerical Simulation of the Flows in the Whole Flow Passage of Hydraulic Turbine Based on Large Eddy Simulation Method

作者建立了水轮机各部件及全流道的的几何物理模型 ,对整个过流通道进行网格 。

This paper set up the geometry physical model of the whole flow passage of hydraulic turbine, and use Large Eddy Simulation method to carry on numerical simulation in the interior flowage of the Francis turbine.