Evolution mechanism of unsteady internal flow of an ultra-high head pump-turbine in pump mode
Jinhong Hu, Xianwu Luo, Yongzhi Zhao, Quanwei Liang, Demin Liu, Qiyuan He, Zhaoning Wang, Ziwu Guan
Topics & Concepts
ImpellerMechanicsFlow (mathematics)Head (geology)TurbineInternal flowSpecific speedVolumetric flow rateMaterials scienceProgressive cavity pumpAxial-flow pumpRotational speedFlow separationRotation (mathematics)Centrifugal pumpControl theory (sociology)Variable displacement pumpEngineeringPhysicsThermodynamicsMechanical engineeringGeologyTurbulenceRadial piston pumpReciprocating pumpMathematicsComputer scienceGeometryGeomorphologyControl (management)Artificial intelligenceCavitation Phenomena in PumpsHydraulic and Pneumatic SystemsHydraulic flow and structures