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Showing results 1 to 5 of 5 Search took 0.00 seconds. Search: Posts Made By: gillimaniac

Forum: OpenFOAM Running, Solving & CFD August 1, 2013, 01:36

Replies: 6 OpenFOAM 2.x simpleFoam and kOmegaSST convergence and wall treatment Views: 3,623 Posted By gillimaniac Hey Juan, k-Epsilon runs just fine with wall... Hey Juan, k-Epsilon runs just fine with wall functions. Even no matter what the boundary mesh looks like. The problem is that on the same mesh if i switch to k-omega-sst after successfully...

Forum: OpenFOAM Running, Solving & CFD July 26, 2013, 02:30

Replies: 6 OpenFOAM 2.x simpleFoam and kOmegaSST convergence and wall treatment Views: 3,623 Posted By gillimaniac Another thing I'm still wondering is the role of... Another thing I'm still wondering is the role of "nut" in /0 while using kOmegaSST. In various threads I've read that you only have to place it in /0 if you want to view it in post-processing....

Forum: OpenFOAM Running, Solving & CFD July 25, 2013, 06:46

Replies: 6 OpenFOAM 2.x simpleFoam and kOmegaSST convergence and wall treatment Views: 3,623 Posted By gillimaniac Edit: The correct page from which i calculated my... Edit: The correct page from which i calculated my boundary mesh thickness is: http://www.computationalfluiddynamics.com.au/tips-tricks-cfd-estimate-first-cell-height/

Forum: OpenFOAM Running, Solving & CFD July 25, 2013, 05:41

Replies: 6 OpenFOAM 2.x simpleFoam and kOmegaSST convergence and wall treatment Views: 3,623 Posted By gillimaniac Hey, thanks for your reply. The meshes... Hey, thanks for your reply. The meshes I created are of the following: Name / Cells / Y+min - y+max - y+avg / Aspect Ratio - Non-Orthogonality - Skewness / Thickness of Prism layer / n Prism...

Forum: OpenFOAM Running, Solving & CFD July 24, 2013, 03:41

Replies: 6 OpenFOAM 2.x simpleFoam and kOmegaSST convergence and wall treatment Views: 3,623 Posted By gillimaniac OpenFOAM 2.x simpleFoam and kOmegaSST convergence and wall treatment Dear FOAMers, I'm currently trying to simulate the flow inside a 90° pipe step elbow with OpenFOAM 2.2. Nothing special with this geometry at this time. My boundary conditions are: Inlet:...

Showing results 1 to 5 of 5

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