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Forum: OpenFOAM Running, Solving & CFD December 6, 2011, 08:55
Replies: 14
Views: 2,264
Posted By sailor79
Hi David, excuse my late reply, but there...

Hi David,

excuse my late reply, but there are couple of other things going on at the moment.

I am minimizing total pressure in my example. In the pictures above, the fluid is not able to reach...
Forum: OpenFOAM Running, Solving & CFD November 29, 2011, 12:20
Replies: 14
Views: 2,264
Posted By sailor79
Hi Olivier, this thread helped me:...

Hi Olivier,

this thread helped me: http://www.cfd-online.com/Forums/openfoam-paraview/76642-extracting-data-paraview.html

You can save the geometry with file- Save Data (select stl as file...
Forum: OpenFOAM Running, Solving & CFD November 29, 2011, 11:10
Replies: 14
Views: 2,264
Posted By sailor79
I managed to export something similar to the...

I managed to export something similar to the optimized geometry by contour plot and Save Data. This issue is solved.
Forum: OpenFOAM Running, Solving & CFD November 29, 2011, 11:09
Replies: 14
Views: 2,264
Posted By sailor79
I attached two images. The inlet is on the left...

I attached two images. The inlet is on the left side of the 2d-view and the outlet is on the right side.

In the 3d-view you can see the alpha=0 cells within the wall-patch.

Michael
Forum: OpenFOAM Running, Solving & CFD November 29, 2011, 09:40
Replies: 14
Views: 2,264
Posted By sailor79
I meant, that some cells in the adjacent walls...

I meant, that some cells in the adjacent walls have alpha values of 0. In my understanding, alpha values are only changed for cells without contact to wall-patches. Am I wrong?

Concerning...
Forum: OpenFOAM Running, Solving & CFD November 29, 2011, 08:08
Replies: 14
Views: 2,264
Posted By sailor79
Hi David, I modified the solver. For the...

Hi David,

I modified the solver. For the outlet patch alpha is 0 now. But some cells adjacent to the outlet are 0, too. The patch in this area is a "wall" type. Do you have an idea?

In the...
Forum: OpenFOAM Running, Solving & CFD November 29, 2011, 07:39
Replies: 14
Views: 2,264
Posted By sailor79
I did not do that. I will try this and get back...

I did not do that. I will try this and get back to you.

Michael
Forum: OpenFOAM Running, Solving & CFD November 29, 2011, 07:27
Replies: 14
Views: 2,264
Posted By sailor79
Hi David, in certain cells within the outlet...

Hi David,

in certain cells within the outlet patch, alpha is not equal to 0.

Michael
Forum: OpenFOAM Running, Solving & CFD November 28, 2011, 10:25
Replies: 14
Views: 2,264
Posted By sailor79
adjointShapeOptimizationFoam fixed outlet

Hi guys,

currently I am playing around with adjointShapeOptimizationFoam. For my application I would like to work with a fixed outlet. Is adjointShapeOptimizationFoam able to compute this?

For...
Showing results 1 to 9 of 9

 
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