分别建立了水涡轮机械中、低、高浓度固液两相流湍流模型及泥沙磨损模型。
Turbulence models and wear models of low concentration as well as high concentration solid Liquid two - Phase flows in hydraulic turbomachinery are developed.
根据水涡轮机械的工作原理，对几何相似的水涡轮机械，导出了其单位工作参数所必须满足的方程。
The unit working parameter equations and hydraulic efficiency parameter equations for geometrically similar water turbomachinery are derived.
根据水涡轮机械的工作原理，对几何相似的水涡轮机械，导出了其单位工作参数所必须满足的方程。
The unit working parameter equations and hydraulic efficiency parameter equations for geometrically similar water turbomachinery are derived.
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