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How to use multiple physics in the same problem?

Posted May 4, 2012, 1:41 p.m. EDT Modeling Tools & Definitions, Parameters, Variables, & Functions Version 4.2a 0 Replies

Deepika Konakanchi
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Hello everybody,

I finally thought I found the solution but am stuck again!

I need to introduce external current in a geometry designed for a cardiac electrophysiology bidomain model. The geometry is pretty simple (2D) and I have been successful so far in generating the physics for the bidomain model. Now I need to introduce a current function in a part of the geometry and thought the method would be to add the physics "electric currents" for the same. Now how do I use the output of the electric currents physics as input in the PDE (general form)?

Thanks
Deepika
0 Replies Last Post May 4, 2012, 1:41 p.m. EDT
COMSOL Moderator

Hello Deepika Konakanchi

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