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October 28, 2007, 11:21
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K-E values not converging
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#1 |
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Guest
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Hi Guys,
I am running a simulation using the standard K-E model. The problem is that whilst monitoring residuals I have noticed that all the variables e.g. x, y ,z velocity etc are converging but the kappa and epsilon values are extremely unstable and diverging. Can anyone help with this please? Thanks. |
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October 28, 2007, 23:33
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Re: K-E values not converging
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#2 |
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Guest
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try to varie the energy between 0.95-1.0 in controls-solution-under relaxation factor
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November 2, 2007, 03:42
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Re: K-E values not converging
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#3 |
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Guest
Posts: n/a
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Check you grid resolution before altering the model coefficients.
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