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Forum: FLUENT

June 22, 2014, 13:35

Replies: 17

study of wings (stall)

Views: 1,905

Posted By neprendo

I don't know, try decreasing the turbulent length...

I don't know, try decreasing the turbulent length scale to roughly %5 of your channel height if it isn't already

Forum: FLUENT

June 22, 2014, 11:14

Replies: 17

study of wings (stall)

Views: 1,905

Posted By neprendo

ye the default settings should be ok, I only...

ye the default settings should be ok, I only suggest this model as a way to check your K-e results have converged on the right answer. The reynolds stress model is the most accurate RANS model...

Forum: FLUENT

June 22, 2014, 03:32

Replies: 17

study of wings (stall)

Views: 1,905

Posted By neprendo

You're already doing what I would have suggested....

You're already doing what I would have suggested. The only thing I could say is that while you have convergence you might have converged on the wrong answer, your mesh seems fine, so there could be...

Forum: FLUENT

June 21, 2014, 15:27

Replies: 17

study of wings (stall)

Views: 1,905

Posted By neprendo

Hi I might be able to help, but I have a...

Hi

I might be able to help, but I have a couple questions.
1. what turbulence model and wall treatment settings are you using.
2. what is the Y+ value for your simulations.
can you also upload...

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