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How to calculate internal magnetic field in porous media if we apply external magnetic field

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Hi,

I want to cauculate internal magnetic field in porous media. I guess I should use "Magnetic fields, no currents" in the AC/DC module. However, I don't know how to apply a certain static external magnefic field. I can just set magnetic potentials on two opposed boundaries. Is anyone knows how to set the external magnetic field, such as 2T. And is there some cases for magnetic field calculations in porous media?

Thank you. Weichao


0 Replies Last Post 29.01.2018, 03:59 GMT-5
COMSOL Moderator

Hello Weichao Yan

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