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Reference edge for a circular coil

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Hi everybody,

I'm studying the magnetic field for a circular coil.
However I chose the reference edge as the inner radius of the coil.
I tried to change the geometry to have a circle in the middle between the inner and outer radius but I couldn't since the thickness is very small.
I hope you can help me.
Thank you.


0 Replies Last Post 1 apr 2016, 05:22 GMT-4
COMSOL Moderator

Hello Yethreb Ben Messaoud

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