Title :
Three dimensional analysis of hysteresis problems
Author :
Okada, Y. ; Inoue, H.
Author_Institution :
Matsushita Electr. Ind. Co. Ltd., Osaka, Japan
fDate :
3/1/1992 12:00:00 AM
Abstract :
A method of expressing three-dimensional hysteresis with the curling model theory is developed. It is indicated that three-dimensional hysteresis can be calculated by using the conventional two-dimensional method and a coordinate transform. In addition, a method which combines the curling model theory and the finite element method is investigated
Keywords :
ferromagnetism; finite element analysis; magnetic domains; magnetic hysteresis; magnetic recording; coordinate transform; curling model theory; finite element method; magnetic recording; micromagnetics; three-dimensional hysteresis; two-dimensional method; Finite element methods; Magnetic analysis; Magnetic anisotropy; Magnetic domains; Magnetic fields; Magnetic hysteresis; Magnetic recording; Partial differential equations; Perpendicular magnetic anisotropy; Saturation magnetization;
Journal_Title :
Magnetics, IEEE Transactions on
