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point constraints on PDE

Posted 8 déc. 2011, 08:55 UTC−5 Version 4.2 0 Replies

Ryota Matsushita
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Hi,

I'm trying to solve problem like evaluating displacements of cantilever bending with Weak form PDE of domain integral.

In 2D model, I want to constrain only x-dependent variable(displacement) in the specific point.
For example, on the condition of x-displacement = 0, y-displacement = free in the point(x,y)=(0,0.5),
I want to evaluate y-displacement in the point(0,0.5) and x-,y-displacement in other domain.

But I can't set to constrain only x-displacement in the specific point with Weak form PDE of domain integral.

Thanks a lot
0 Replies Last Post 8 déc. 2011, 08:55 UTC−5
COMSOL Moderator

Hello Ryota Matsushita

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