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Old   June 17, 2011, 01:20
Question need information in OpenFoam
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Tushar Chourushi
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Hello Guys,

Generally, the initial values need to be given to the BCs of Pressure and Velocity.

Now the problem is:

I have used in my problem the Velocity inlet & Pressure Outlet BC.

Is there any possibility of putting the Pressure Outlet condition in OpenFoam as implicit and that values I want to be computed from the solution of earlier nodal points? The velocity BC at outlet is zeroGradient. As per other BCs are concerned, for the inlet pressure BC I am defining as zeroGradient since I have given Inlet velocity BC it's value.
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