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Old   January 27, 2020, 15:29
Unhappy u+ evaluation
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Alice Zanella
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Hi guys,

I'm trying to evaluate u+ near a 2D airfoil. I've used SU2 as solver and I'm using Paraview to post process.

I'm a bit confused regarding how to evaluate the (du/dn) in order to get the wall shear stress.
Any ideas?

Thank you for your help,

Alice
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Old   January 27, 2020, 15:57
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Filippo Maria Denaro
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Quote:
Originally Posted by alicezanella View Post
Hi guys,

I'm trying to evaluate u+ near a 2D airfoil. I've used SU2 as solver and I'm using Paraview to post process.

I'm a bit confused regarding how to evaluate the (du/dn) in order to get the wall shear stress.
Any ideas?

Thank you for your help,

Alice



If your problem is in extracting the wall shear stress in the SU2 code I suggest to post in the dedicated forum.

Otherwise you should better describe what is your general issue.
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u plus; wall shear stress, y plus


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