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Interior boundary conditions involving two dependent variables

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Hi Ivar Kjelberg,

I am trying to model a system of two coupled equations with two dependent variables and one (x) independent variable. I was able to start with coefficient form of the PDE and successfully generated the governing equations and the external boundary conditions. The problem is with the interior node boundary conditions. I need to input the interface conditions that have both the dependent variables in them, but COMSOL is not allowing me to do so. Could you please help me how to deal with this situation.

Thanks a lot,
SL

0 Replies Last Post Jun 7, 2011, 8:47 a.m. EDT
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Hello Lakshmi Pisipati

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