| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1817009 | Physica B: Condensed Matter | 2006 | 4 Pages |
Abstract
In this paper, a method for the numerical solution of micromagnetic problems in 3D cases is presented. These problems require the solution of electromagnetic field coupled with Landau-Lifshitz-Gilbert equation, governing magnetization dynamics. Finite formulation of electromagnetic fields (FFEF) is used to compute the magnetostatic contribution to the effective field in terms of line integrals of magnetic vector potential, while integral boundary conditions are obtained computing magnetic scalar potential using magnetization values as source. Magnetization dynamics is evaluated by an implicit formulation. Results on benchmark configurations are shown.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
C. Giuffrida, C. Ragusa, M. Repetto,