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Forum: OpenFOAM Running, Solving & CFD

January 4, 2011, 09:47

Replies: 24

InterFoam - setFields for a non-rectangular 3D domain

Views: 10,110

Posted By duongquaphim

Hi Kumar, I make the inlet for a channel...

Hi Kumar,

I make the inlet for a channel case 10x1x1mm. Therefore, the plane you see in the attachment is the inlet 1x1mm. What I did is set up a velocity profile based on the sphere with the...

Forum: OpenFOAM Running, Solving & CFD

January 4, 2011, 08:58

Replies: 24

InterFoam - setFields for a non-rectangular 3D domain

Views: 10,110

Posted By duongquaphim

Hi Kumar, I was on vacation so ... :D. But,...

Hi Kumar,

I was on vacation so ... :D. But, here is my solution:

inlet
{
type groovyBC;
variables...

Forum: OpenFOAM Running, Solving & CFD

December 23, 2010, 07:24

Replies: 24

InterFoam - setFields for a non-rectangular 3D domain

Views: 10,110

Posted By duongquaphim

Hi Suresh, I think what you can do might be...

Hi Suresh,

I think what you can do might be like this:

atmosphere { type groovyBC; valueExpression "-(gamma+internalField(gamma))*0.5*normal()"; value ...

Forum: OpenFOAM Running, Solving & CFD

December 22, 2010, 08:21

Replies: 24

InterFoam - setFields for a non-rectangular 3D domain

Views: 10,110

Posted By duongquaphim

Hi Suresh, I think you should use groovvyBc...

Hi Suresh,

I think you should use groovvyBc to set up parabolic velocity profile at the inlet since it is the boundary condition which have to be used during your simulation. FunkysetFields is...

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