DocumentCode
916626
Title
A new finite element method in micromagnetics
Author
Chen, Wenjie ; Fredkin, D.R. ; Koehler, T.R.
Author_Institution
Dept. of Phys., California Univ., San Diego, La Jolla, CA, USA
Volume
29
Issue
4
fYear
1993
fDate
7/1/1993 12:00:00 AM
Firstpage
2124
Lastpage
2128
Abstract
A finite-element method is presented in which the magnetization is linearly interpolated within each tetrahedral element and the magnetostatic interaction is accurately obtained by integration. The equilibrium magnetizations at the nodal points can be found by minimizing the total energy of the system. Two different minimization schemes are compared
Keywords
ferromagnetism; finite element analysis; magnetisation; magnetostatic waves; ferromagnetic systems; magnetization; magnetostatic interaction; micromagnetics; nodal points; total energy; Anisotropic magnetoresistance; Finite element methods; Magnetic anisotropy; Magnetic materials; Magnetization processes; Magnetostatics; Micromagnetics; Numerical models; Perpendicular magnetic anisotropy; Saturation magnetization;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.221033
Filename
221033
Link To Document