cavitation bubble collapse
 

please help me!! excuse my anglish it's not very correct i need to know how to define the boundary condtion between vap(bubbel) and liq intrface for observe the phenomen of bubbel collapse thanck's so much

Re: cavitation bubble collapse
 

can't do that in fluent or you need to use udfs.

Re: cavitation bubble collapse
 

hi i have not understand what's((UDFs)) please help thancks