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Coupling Level Set, 2 phases flow and Non newtonian flow applications

Posted Jan 29, 2010, 1:26 p.m. EST 3 Replies

Lavanya Mohan
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Hello everybody,

I would like to model a flow of two non Newtonian fluids in a channel with the Level Set method.
Should I couple the "Level Set" application or the "Two-Phase Flow, laminar, Level Set" application with the "Non Newtonian Flow" application ?
How should I proceed to couple the variables ? In fact, in the Level Set method, u is the velocity of the fluid. How and where can I define this u as the velocity of one fluid or the other according to phi ?

Thank you for your help,

Erwan
3 Replies Last Post May 9, 2011, 4:56 p.m. EDT
Lavanya Mohan
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Posted: 1 decade ago Feb 1, 2010, 3:29 p.m. EST
If you have any idea, I would really appreciate your help.
Thank you
If you have any idea, I would really appreciate your help. Thank you
Jim Freels mechanical side of nuclear engineering, multiphysics analysis, COMSOL specialist
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Posted: 1 decade ago Feb 4, 2010, 10:40 a.m. EST
The recent news article in the multiphysics blog may help you in this regard.

www.comsol.com/community/blogs/multiphysics/33/
The recent news article in the multiphysics blog may help you in this regard. http://www.comsol.com/community/blogs/multiphysics/33/
Navid Asadiznajani
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Posted: 1 decade ago May 9, 2011, 4:56 p.m. EDT
Hi

I want to do the same thing. did you find any way to do that?
I appreciate it so much if you let me know , I am stuck in it :(

thanks
Hi I want to do the same thing. did you find any way to do that? I appreciate it so much if you let me know , I am stuck in it :( thanks

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