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Search: Posts Made By: Artur
Forum: OpenFOAM Running, Solving & CFD July 11, 2013, 04:12
Replies: 22
Views: 7,510
Posted By Artur
Have you tried pure zeroGradient BC at the outlet...

Have you tried pure zeroGradient BC at the outlet for alpha1? From the description given here:

http://www.cfd-online.com/Forums/openfoam-solving/59287-inletoutlet.html

I thought that maybe if...
Forum: OpenFOAM Running, Solving & CFD July 11, 2013, 04:02
Replies: 22
Views: 7,510
Posted By Artur
Here, below the sub-forum list: ...

Here, below the sub-forum list:

http://www.cfd-online.com/Forums/openfoam/
Forum: OpenFOAM Running, Solving & CFD July 10, 2013, 08:37
Replies: 22
Views: 7,510
Posted By Artur
I noticed you defined the outlet as a wall in...

I noticed you defined the outlet as a wall in your boundary file. Maybe try changing it to patch? On the video it appears as if the flow is not passing through the outlet so perhaps this is the...
Forum: OpenFOAM Running, Solving & CFD July 10, 2013, 04:30
Replies: 22
Views: 7,510
Posted By Artur
Ok, I see what you mean now. Unfortunately I...

Ok, I see what you mean now. Unfortunately I don't know much about gravity driven flow simulations as I use interFoam only to calculate the free surface of moving ships so hopefully someone more...
Forum: OpenFOAM Running, Solving & CFD July 9, 2013, 11:27
Replies: 22
Views: 7,510
Posted By Artur
You didn't say exactly what your simulation is...

You didn't say exactly what your simulation is and the picture didn't help me much.

I use LTSInterFoam for ship hydrodynamic calculations and typically go for zeroGradient or fixedValue uniform 0...
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