Prediction of the precessing vortex core in the Francis-99 draft tube under off-design conditions by using Liutex/Rortex method
Cong Trieu Tran, Xinping Long, Bin Ji, Chaoqun Liu
Topics & Concepts
VortexFrancis turbineDraft tubeVortex tubeHorseshoe vortexMechanicsVortex ringTurbulenceStarting vortexVortex stretchingPhysicsCore (optical fiber)TurbineOpticsThermodynamicsCavitation Phenomena in PumpsCyclone Separators and Fluid DynamicsNuclear Engineering Thermal-Hydraulics