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-   -   How to set Solution Initialization in transient (http://www.cfd-online.com/Forums/fluent/77224-how-set-solution-initialization-transient.html)

jasonzhang2000 June 17, 2010 03:33

How to set Solution Initialization in transient
 
Dear all.
I am simulating a tank filling case in transient model, the inlet is downside, and fill in tank under the pressure--40Kpa. The pressure in the tank is 20KPa.
How should I set the Solution Initialization? Set the "Gauge Pressure" as 20KPa or set the velocity in directly?
Thank u in advance.

mbell10 June 17, 2010 06:30

you could initialise it in the standard way, then patch the pressures to particular regions

jasonzhang2000 June 17, 2010 07:54

Dear mebll10,
"initialise it in the standard way", U mean initialise it with default setting? or can initialise "from inlet"? Thank U.
Best Regards.
Jason


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