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How to simulate Re=6000 circular cylinder wake

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Old   June 12, 2004, 23:12
Default How to simulate Re=6000 circular cylinder wake
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Frank
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The major problem is that I donot know which turbulent model to select and how to set boundary conditions.

I got the right result for low Re problem which doesnot use viscous model.

Appreciate your advice.
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Old   June 17, 2004, 10:54
Default Re: How to simulate Re=6000 circular cylinder wake
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Frank
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Please help. Thanks
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Old   June 19, 2004, 07:31
Default Re: How to simulate Re=6000 circular cylinder wake
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ROOZBEH
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Hi; Fundamentally RNG k-e model with a non-equilibrium wall function is a very good model to capture a wake with correct length. This model is robust and computationally tractaible. To get a converged solution, a grid with good quality should be used.

Regards

ROOZBEH
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Old   June 19, 2004, 10:04
Default Re: How to simulate Re=6000 circular cylinder wake
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Frank
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Hi, Roozbeh,

Thank you so much. I will try it and maybe seek for your help later.
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