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July 15, 2024, 07:30
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Wall shear stress in Comsol
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New Member
Berk Akdemir
Join Date: Mar 2021
Posts: 6
Rep Power: 6  |
Hello. I'd like to express https://ibb.co/5Kpcb1Z this expression in comsol for 2d axisymmetrical geometry. Idk how to do it by using in-built definitions in COMSOL.
The expression should look like spf.mu* (...) but idk how to evaluate the differential form of that. There should be some definitions in comsol like dtang(f,x), nr, nz, tr, and tz etc... https://ibb.co/SffhqWC the geometry is given. I will evaluate fluid shear stress at the yellow wall thank you |
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