000254965 001__ 254965
000254965 005__ 20190812210016.0
000254965 037__ $$aCONF
000254965 245__ $$aIntroduction to Cavitation in Hydraulic Machinery
000254965 260__ $$c2004$$bPolitehnica University of Timișoara$$aTimisoara
000254965 269__ $$a2004
000254965 336__ $$aConference Papers
000254965 490__ $$aScientific Bulletin of the Politehnica University of Timisoara-Transactions on Mechanics
000254965 520__ $$aDesign, operation and refurbishment of hydraulic turbines, pumps or pump-turbine are strongly related to cavitation flow phenomena, which may occur in either the rotating runner-impeller or the stationary parts of the machine. The paper presents the cavitation phenomena featured by fluid machinery including type of cavity development related to the specific speed of machines in both pump and turbine mode, the influence of the operating conditions, such as load, head and submergence. Therefore, for each type of cavitation illustrated by flow visualization made at the EPFL testing facilities, the influence of cavitation development on machine efficiency, operation and integrity are discussed.
000254965 6531_ $$aCavitation, Hydraulic Turbines, Storage Pumps, Pump-turbines
000254965 700__ $$aAvellan, François$$0241012$$g104417
000254965 7112_ $$dOctober 21-22, 2004$$cTimisoara, Romania$$aThe 6th International Conference on Hydraulic Machinery and Hydrodynamics
000254965 773__ $$kSpecial issue$$tScientific Bulletin of the Politehnica University of Timisoara: Transactions on Mechanics
000254965 8564_ $$zFinal$$uhttps://infoscience.epfl.ch/record/254965/files/2004%20Avellan%20Introduction%20to%20Cavitation%20in%20Hydraulic%20Machinery%206th%20International%20Conference%20on%20Hydraulic%20Machinery%20and%20Hydrodynamics%20Timisoara%20.pdf$$s2327935
000254965 8564_ $$zFinal$$xpdfa$$uhttps://infoscience.epfl.ch/record/254965/files/2004%20Avellan%20Introduction%20to%20Cavitation%20in%20Hydraulic%20Machinery%206th%20International%20Conference%20on%20Hydraulic%20Machinery%20and%20Hydrodynamics%20Timisoara%20.pdf?subformat=pdfa$$s2478385
000254965 8560_ $$falain.borel@epfl.ch
000254965 909C0 $$xU10309$$pLMH$$mfrancois.avellan@epfl.ch$$0252135
000254965 909CO $$qGLOBAL_SET$$pconf$$pSTI$$ooai:infoscience.epfl.ch:254965
000254965 960__ $$afrancois.avellan@epfl.ch
000254965 961__ $$alaurence.gauvin@epfl.ch
000254965 973__ $$rREVIEWED$$aEPFL
000254965 981__ $$aoverwrite
000254965 980__ $$aCONF