03347nam 2200913z- 450 9910637791503321202212063-0365-5857-8(CKB)5470000001631621(oapen)https://directory.doabooks.org/handle/20.500.12854/94589(oapen)doab94589(EXLCZ)99547000000163162120202212d2022 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierAdvancement in the Fluid Dynamics Research of Reversible Pump-TurbineBaselMDPI - Multidisciplinary Digital Publishing Institute20221 online resource (180 p.)3-0365-5858-6 Pumped storage technology is a large-scale, efficient, flexible and clean energy storage technology. The core of it is the design of pumped storage units, which involves the operation and flow characteristics of vane hydraulic machinery under pump and turbine modes, as well as the complex flow conditions of the upstream and downstream flow channels of the units. With this as the background, this book expounds on the relevant problems and their solutions, providing a scientific basis for the development of pumped storage technology. I hope this book can provide as a useful reference for readers.History of engineering & technologybicsscTechnology: general issuesbicssc"S" shaped airfoiladjusting speedaxial flow pumpsbidirectional axial flow pumpbulb tubular pumpcavitationcentrifugal pumpCFDCFD numerical simulationclearancecritical velocitydiversion pierenergyenergy characteristicsflow energy lossflow patternflow-head stabilityFrancis turbineguide vane openinghydraulic performanceinlet channelintegrated pump gateinternal flow fieldlateral intakeleakage vortexn/anumerical calculationnumerical simulationorthogonal test methodoutlet channelprefabricated pumping stationpressure fluctuationpressure pulsationpump turbinesand transportsediment erosiontesttip clearancetransition processV-inclined pipevertical axial flow pumpwhole channel numerical simulationHistory of engineering & technologyTechnology: general issuesTao Ranedt1278025Ye ChangliangedtSong XijieedtTao RanothYe ChangliangothSong XijieothBOOK9910637791503321Advancement in the Fluid Dynamics Research of Reversible Pump-Turbine3012374UNINA