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

Forum: OpenFOAM Running, Solving & CFD September 27, 2012, 07:12

Replies: 19 Dicretization schemes in LES (pitzDaily) Views: 16,074 Posted By owayz I will try to run the case. I myself don't have... I will try to run the case. I myself don't have much idea about LUST scheme, haven't used it. openFOAM actually advises to use LUST in case the mesh is highly unstructured (and quality is not...

Forum: OpenFOAM Running, Solving & CFD September 26, 2012, 14:01

Replies: 19 Dicretization schemes in LES (pitzDaily) Views: 16,074 Posted By owayz Yes share the dictionary files, and if possible... Yes share the dictionary files, and if possible mesh as well. Regards, Awais

Forum: OpenFOAM Running, Solving & CFD September 26, 2012, 09:16

Replies: 19 Dicretization schemes in LES (pitzDaily) Views: 16,074 Posted By owayz Hi Djub Well, it could be the problem with flow... Hi Djub Well, it could be the problem with flow convergence or mesh refinement. Actually I tried linear scheme for all my terms (i.e. div, laplacian, grad) in fvSchemes and it works for me. May be...

Forum: OpenFOAM Running, Solving & CFD September 6, 2012, 09:18

Replies: 19 Dicretization schemes in LES (pitzDaily) Views: 16,074 Posted By owayz Hi Julien, My point of view is that... Hi Julien, My point of view is that using upwind schemes would produce high Dissipation so may be you should avoid using linearUpwind for grad(U) and instead simply use Gauss Linear for...

Forum: OpenFOAM Running, Solving & CFD September 5, 2012, 18:47

Replies: 19 Dicretization schemes in LES (pitzDaily) Views: 16,074 Posted By owayz Dicretization schemes in LES (pitzDaily) Hallo Foamers, I am trying to do a compressible LES simulation of a cylinder at Re=10,000. And I am very confused about the fvSchemes settings in openfoam. I have read it in many places...

Showing results 1 to 5 of 5

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