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Forum: OpenFOAM Pre-Processing

November 5, 2013, 10:31

Replies: 6

Boundary conditions for 'wind tunnel'

Views: 5,662

Posted By odellar

Oh excellent yes, now getting the results I was...

Oh excellent yes, now getting the results I was after - thanks a lot!!!

Forum: OpenFOAM Pre-Processing

November 5, 2013, 08:08

Replies: 6

Boundary conditions for 'wind tunnel'

Views: 5,662

Posted By odellar

OH I assumed it was plotting total pressure - do...

OH I assumed it was plotting total pressure - do you know how I set it to display total pressure?

Thanks,
Olie

Forum: OpenFOAM Pre-Processing

November 5, 2013, 06:10

Replies: 6

Boundary conditions for 'wind tunnel'

Views: 5,662

Posted By odellar

[QUOTE=tomf;460581]Hi Odellar, I think you...

[QUOTE=tomf;460581]Hi Odellar,

I think you should keep pressure indeed at zeroGradient for the walls, but for the velocity you should use a fixedValue with a velocity of uniform (0 0 0). Otherwise...

Forum: OpenFOAM Pre-Processing

November 4, 2013, 12:11

Replies: 6

Boundary conditions for 'wind tunnel'

Views: 5,662

Posted By odellar

Boundary conditions for 'wind tunnel'

Hi all,

I'm trying to set up a simulation that acts as a 'wind tunnel', with a backward facing step in the test section.

I'm using a RANS solver (pisoFoam) with k-epsilon turbulence model.
...

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