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Nonlinear anisotropic magnetic material-AC/DC module
Posted 17 nov. 2016, 19:27 UTC−5 Low-Frequency Electromagnetics 0 Replies
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In the AC/DC module, Is there a way to set a material's magnetic permeability to be non-linear and an-isotropic at the same time?
I know we can do this separately: setting non-linearity by the BH curve and setting the an-isotropic permeability by selecting an-isotropic material by choosing physics constitution->relative permeability->user defined-> an-isotropic.
However what I have is for my material is different non-linear BH curves in different directions such that I have Hx = fx(Bx), Hy = fy(By). Is there a way to build the non-linearity and an-isotropic into the material into comsol at the same time ?
Many thanks
Ning
Hello Ning Zhang
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