When to activate the "Cavitation" option? -- CFD Online Discussion Forums

July 28, 2014, 04:03	When to activate the "Cavitation" option?	#1
nikesh Member Nikesh Bhattarai Join Date: Nov 2011 Location: Sacheon, South Korea Posts: 82 Rep Power: 13	Hello... For my valve flow simulations, when do I enable or activate the cavitation option? I am simulating ball valves at 10% open interval each. First case 100% full open...I can assume cavitation won't occur, then 90% case, and 80% and so on....but when and how do I know that I have to activate the cavitation option?? Thanks in advance! Nikesh.

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