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-   -   Discrete Phase and multiphase (http://www.cfd-online.com/Forums/fluent/30628-discrete-phase-multiphase.html)

Pravir Rai December 6, 2002 20:26

Discrete Phase and multiphase
 
(1)I am using smoke particle and air . Can anyone tell me whether I should use multiphase or discrete phase model? (2)If at the pressure-outlet of a pipe the pressure is atmospheric and I am taking operating condition(in FLUENT) to be atmosphere then Can I take the pressure-outlet to be at 0 gage pressure in the boundary conditions panel?

Atul T. Shinde December 13, 2002 04:14

Re: Discrete Phase and multiphase
 
Whatever the pressure u eneter in is always with respect to the operating pressure. So u have to use o only in the condition.


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