Elmer Discussion Forum

Hei,

I have two conducting bodies near each other. How correctly define a boundary between them which represents a thin electric insulator, so there will be no current flowing through, but magnetic flux flows freely through the boundary?

BR, Pavel

Hi Pavel, could you solve this problem?

I'm trying to solve a simple problem like yours, only two electrodes almost perfect conductors over and under a cubic body almost perfect dielectric, I would like to know the electric field inside the body and I thimk that I'm not correctly setting up the boundary conditions.

Hi,

I have not solved it.
It might be a good addition if eddy-currents could be solved for each body separately, not to the whole domain with non-zero conductivity. This way the insulator boundary will be imposed automatically. Maybe a separate key for this?

BR, Pavel