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December 21, 2014, 08:08
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The problem with k-omega continuity
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#1 |
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New Member
Join Date: Oct 2014
Posts: 3
Rep Power: 12  |
I m using k-omega sst model for 30 000 Re in a rectangular finned duct . But by the number of fins incresing, continuity is not obtained. Computed first layer thc. y+ value about 0,05 mm. and mesh elements ovre 500 000. I reduced under rel. factors especially moment.,Pressure or Spec.Diss.Rate but results never changed.
How can I do that could you give me some advice please. Thank a lot. |
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December 21, 2014, 08:56
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#2 |
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New Member
Join Date: Oct 2014
Posts: 3
Rep Power: 12 |
For the time being, study is converged by reducing Spe.Diss.Rate.
Thanks anyway.. |
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| Tags |
| continuity residual, k-omega sst, under relaxation factors |
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