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modelling induced currents
Posted Jun 3, 2025, 2:14 p.m. EDT Electromagnetics Version 6.2 1 Reply
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Hello,
I am trying to find the induced current/voltage/power of a coil from the magnetic fields generated by another coil.
I am using the magnetic and electric fields interface, and I have defined my primary coil using a terminal and ground boundary condition on either end of the coil, under the magnetic insulation boundary condition.
I want to make the other coil passive and simply read out what gets induced in that coil, but I am not sure how. If I use another terminal, I need to set the voltage/power, but I don't want to excite this coil too, I just want to see what it feels from the other coil.
How could I go about doing this? Thanks.
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Walter Frei of Comsol has prepared a tutorial/short-course that you may find helpful: See https://www.comsol.com/video/introduction-to-modeling-electromagnetic-coils-in-3d-using-comsol
-------------------Scientific Applications & Research Associates (SARA) Inc.
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