Title :
Innovative Weak Formulation for the Landau–Lifshitz–Gilbert Equations
Author :
Szambolics, H. ; Toussaint, J. -Ch ; Buda-Prejbeanu, L.D. ; Alouges, F. ; Kritsikis, E. ; Fruchart, O.
Abstract :
A nonconventional finite element formalism is proposed to solve the dynamic Landau-Lifshitz-Gilbert micromagnetic equations. Two bidimensional test problems are treated to estimate the validity and the accuracy of this finite element approach.
Keywords :
ferromagnetism; finite element analysis; magnetisation; micromagnetics; bidimensional test problem; dynamic Landau-Lifshitz-Gilbert micromagnetic equations; innovative weak formulation; magnetization dynamics; nonconventional finite element formalism; Finite element methods; Landau–Lifshitz–Gilbert equations; micromagnetism; numerical analysis;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2008.2001667
