I have to calculate the Wall Shear Stress on a wall of an artery but in Fluent two different variables can be calculated.
I have calculated both but in CFD-post I can't see the WSS. Are they the same variable?
Not all values are exported from Fluent to CFD Post, as Fluent is the solver some values are recalculated as needed rather than stored. If you look in the User's Guide there's a chapter covering all the definitions, which should explain what each means (I don't know without looking if they're different or not).
If you want things for CFD-Post please issue the Export from File>Export and choose CDAT file. All other ways are generally not helpful.
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