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Norm of Magnetic Flux on Boundaries

Posted 2016年10月28日 GMT-4 09:24 0 Replies

WRS433
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Hello,

I recently noticed that when using the AC/DC module, the norm of the magnetic fields on the boundary of a permeable/permanently magnetized domain is not equal to:

sqrt(mfnc.Bx^2 + mfnc.By^2 + mfnc.Bz^2)

Plotting this on the same axis as mfnc.normB does not give the same plots.

When I create a slice plot of the difference in these two quantities inside the magnetic domains, it shows zero everywhere. However, when I generate a surface plot, the difference between these two is not zero on the surface of magnetized/magnetically susceptible domains. Shouldn't these be equivalent, even on boundaries?

Thanks,
-Matt
0 Replies Last Post 2016年10月28日 GMT-4 09:24
COMSOL Moderator

Hello WRS433

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