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HFSS15: Anisotropic Magnetic Loss Tangent Tensors
The magnetic loss tangent tensor for an anisotropic material is described by

where
tandM1 is the ratio of the imaginary relative permeability to the real relative permeability in one direction.
tandM2 is the ratio of the imaginary relative permeability to the real relative permeability in the second direction.
tandM3 is the ratio of the imaginary relative permeability to the real relative permeability in the third orthogonal direction.
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,
, and
are the real relative permeabilities specified earlier.
The relationship between B and H will then be

To specify the magnetic loss tangent for an anisotropic material, enter the tandM1 , tandM2, and tandM3 values in the Value boxes of the T(1,1), T(2,2), and T(3,3) rows, respectively. These values can also be entered as functions.
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