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Two phase CFD

Posted 20 déc. 2011, 21:45 UTC−5 Version 4.2 0 Replies

Mansur Ermila
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Hi every body,

I'm trying to model displacement process of one fluid displacing the lighter one in an annular geometry. The fluids that I'm deal with non-Newtonian, and the study type is Time dependent. The erorr message that I always got is:

Solution cannot be updated. Clear Solution to expunge.
Wrong number of dofs in initial value.

Is there any Idea to overcome this problem!

Your help is highly appreciated.
0 Replies Last Post 20 déc. 2011, 21:45 UTC−5
COMSOL Moderator

Hello Mansur Ermila

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