Magnetic field analysis by finite element method using effective anisotropic field

This paper presents a new expression of the two dimensional magnetic properties using the effective anisotropic field. We give a definition of the effective anisotropic field under alternating flux condition and apply it to measured results. The method allows one to obtain a simple model even for grain-oriented steel. As a result, it is shown that the expression is applicable generally to anisotropic problems.<
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