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Coupling between rf and electric currents

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I would like to set a fixed potential in the rf module. If I use the lumped port I can set a potential, but this only applies if wave exication is enabled. When I activate this, my model becomes very complicated and the solver takes a very long time. To avoid this, I wanted to define the potential with the electrica currents physic. The problem is that the defined potential in electrican current module does not exist in the rf module. Because the two modules are not coupled. The question is can the two modules be coupled? And if so, could someone show me how? In the appendix is a model example.

I would be very grateful for any idea!!!



0 Replies Last Post 2018年5月22日 GMT-4 07:30
COMSOL Moderator

Hello Dejan

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