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yield stress

Posted Nov 13, 2012, 9:44 a.m. EST Fluid & Heat, Computational Fluid Dynamics (CFD), Microfluidics, Chemical Reaction Engineering, Materials, Parameters, Variables, & Functions Version 3.5a, Version 4.0, Version 4.0a, Version 4.1, Version 4.2, Version 4.2a, Version 4.3, Version 4.3a 1 Reply

Ram Hey
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Hi


I'm trying to understand how can i define yield sterss for a bingham plastic material in COMSOL.


The stress expression for this model is:

shear stress = yield stress+m*(shear rate)


Any comments on this would be a lot of help.

Thanks!
1 Reply Last Post Jun 15, 2016, 3:00 p.m. EDT
COMSOL Moderator

Hello Ram Hey

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Nicole Cruz
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Posted: 8 years ago Jun 15, 2016, 3:00 p.m. EDT
Hello,

Were you able to find the solution to your problem? Or any idea on that?

Thank you so much!
Best regards
Hello, Were you able to find the solution to your problem? Or any idea on that? Thank you so much! Best regards

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