The term "cavitation" already heard, but no idea what could it be?
How cavitation forms and which consequences are to expect?
This E-Learning video answers these questions in a understandable form!
Have fun!
chapters:
00:22 - What is cavitation?
00:39 - Phase diagram
01:54 - Reasons for cavitation
02:14 - Why pressure becomes very low?
02:57 - Piping systems
06:19 - Collapse of cavitation bubbles in slow motion
06:57 - Details of cavitation bubbles
07:44 - Consequences of collapse
08:24 - Damaged surfaces
09:33 - Summary
made by:
IET Institute for Energy Technology at OST University Rapperswil in Switzerland
Cavitation - Easily explained!
Теги
physicsthermodynamicsfluid dynamicscavitatione-learningfluidspumpspipingsthermofluiddynamicsimplosionMicro JetMicrojetFluid FlowFluid Flow MachinesTriple pointcritical pointisobaricisothermalpressuretemperaturevapour bubblesship propellercavitation bubblesexperimentalphase diagrampumppressure levelscollapsing bubblesslow motionMicro cracksIETHSREnergy TechnologyInstitutediagramphaseLiquidsolidvapourgasEPFLsimulationvapor