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-   -   How can i simulate a emptying bi-phasic tank? (http://www.cfd-online.com/Forums/fluent/45295-how-can-i-simulate-emptying-bi-phasic-tank.html)

Ruggero July 7, 2007 16:03

How can i simulate a emptying bi-phasic tank?
 
I have to simulate a emptying tank, with a bi-phasic fluid inside (while emptying the pressure falls down and when reach the saturation pressure the fluid starts to evaporate). As boundary condition i have only a fixed mass outflow.

I tried with Star-cd but i haven't got any results, so i'm now using fluent. Do you think it is better?

mayur July 9, 2007 02:17

Re: How can i simulate a emptying bi-phasic tank?
 
u can work with fluent on this one but the evaporation has to be implemented by a UDF I feel... look at phase chnege tutorials to understand how to do this.


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