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wall stress and other stress components from velocity profiles

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[start here]Could you please elaborate on how to calculate wall shear stress in COMSOL. I am able to determine the velocity. However, I do not know how to proceed further to simulate wall shear stress in my geometry.

Could you please help me with this.

I am doing 2D as well as 3D geometry.

Also please let me know the step-by-step process to simulate wall shear stress.


0 Replies Last Post May 15, 2021, 4:40 p.m. EDT
COMSOL Moderator

Hello A Majhi

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