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turbulence convergence

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Old   November 19, 2002, 03:47
Default turbulence convergence
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irfan
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Hello.

After getting the solution, I am facing a difficulty in judging that the particular set of input turbulence parameters (example; Dissipation length scale & Turbulence intensity in standard K E modal), being selected are correct. For this, should I check the residuals of turbulence only or do I need to check something else.

I will appreciate your guidance in this regard

IRFAN
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Old   November 19, 2002, 04:38
Default Re: turbulence convergence
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Ossi
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If you are only considering turbulent quantities from the convergence point of view, I think the only good way to say if your solution is converged is to run the case with two different convergence criteria and see if the result changes. If not, then you should be ok.
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