How can avoid the model automatically selected the magnetic insulation in RMM physics

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Dear all, I am simulating a pm motor in rmm physics. I have met different in my simulation, now, after I imported the model with different parts and I successfully formed assembly. I defined the magnets with Ampere Law and I checked the magneic insulation boundaries, comsol have automatically selected and some boundaries should not be defined.I have tried defining magnetic insulation to override the boundaries, but the magnets How can I change my model and not make the magnetic insulation boundaries that i do not need.

Regards Joey

0 Replies Last Post May 13, 2019, 12:53 AM EDT
COMSOL Moderator

Hello Joey Mak

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