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Forum: OpenFOAM Running, Solving & CFD

February 11, 2011, 01:38

Replies: 26

low reynolds re turbulence boundary and yPlus values

Views: 26,476

Posted By florian_krause

Hi guys! I am sorry but I have no access to...

Hi guys!

I am sorry but I have no access to any data at the moment (vacation!)

Thomas, didn't I send you my utility to calculate y-plus for low-Re RANS models once. If so, maybe you could...

Forum: OpenFOAM Running, Solving & CFD

January 27, 2010, 03:37

Replies: 26

low reynolds re turbulence boundary and yPlus values

Views: 26,476

Posted By florian_krause

Hello, setup 1 - for my high-Re kEpsilon...

Hello,

setup 1 - for my high-Re kEpsilon simulations I also use wall function for nut, I have no problems with instability and exploding k and epsilon values.... (might be a flaw somewhere else in...

Forum: OpenFOAM Running, Solving & CFD

January 11, 2010, 04:43

Replies: 26

low reynolds re turbulence boundary and yPlus values

Views: 26,476

Posted By florian_krause

In fact, my utility is intended for the use of...

In fact, my utility is intended for the use of low-Re RANS models. I myself use the LaunderSharmaKE model.

Best,
Florian

Forum: OpenFOAM Running, Solving & CFD

January 11, 2010, 03:17

Replies: 26

low reynolds re turbulence boundary and yPlus values

Views: 26,476

Posted By florian_krause

Hi Thomas and bastil, I had exactly the same...

Hi Thomas and bastil,

I had exactly the same issue, for my (periodic) pipe flow with RANS models. For obatining fields of u+ and y+ (especially for plotting u+ over y+ velocity profiles) I created...

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