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boundary condition for euqation based modeling

Posted 2010年11月2日 GMT-4 12:42 0 Replies

ablue
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I am new to Comsol so this is probably a easy question...

I solved a electrostatic problem using the electrostatic module. The boundary condition between two dielectric media is:

n.D1 = n.D2

Now I need to move it to the equation based modeling in order to model other physics. I will be using Poisson equation based PDE, grad.( c grad V) = f.

The boundary condition would be like:
n.(c1.grad V1) = n.(c2.grad V2)

How do I implement the same boundary condition? I dont know which option I should pick. Thanks.
0 Replies Last Post 2010年11月2日 GMT-4 12:42
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Hello ablue

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