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when I use PDE coefficient form at Comsol 4.3b version

Posted Sep 27, 2013, 4:30 a.m. EDT Version 4.3b 0 Replies

Yim In Hyeok
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when I designate the boundary condition at PDE coefficient form, I don't know the difference between 'Contraint' and 'Dirichlet Boundary Condition'. So I don't know What I use.
What is worse, even though I used two boundary condition method, I couldn't solve the problem..

please help me the difference between them...
0 Replies Last Post Sep 27, 2013, 4:30 a.m. EDT
COMSOL Moderator

Hello Yim In Hyeok

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