Unstable S-shaped characteristics of a pump-turbine unit in a lab-scale model
Jun-Won Suh, Hyeon-Mo Yang, Jin‐Hyuk Kim, Won-Gu Joo, Jungwan Park, Young-Seok Choi
Topics & Concepts
Stall (fluid mechanics)BackflowMechanicsReynolds-averaged Navier–Stokes equationsTurbineSpecific speedVortexSurgeTorqueRotational speedEngineeringComputational fluid dynamicsPhysicsCentrifugal pumpImpellerMechanical engineeringMeteorologyThermodynamicsInletCavitation Phenomena in PumpsWater Systems and OptimizationHydraulic flow and structures