Nonlinear diffusion of magnetic fields in conductive, ferromagnetic media

Issue title: Proceedings of the twelfth International Symposium on Interdisciplinary Electromagnetic, Mechanic and Biomedical Problems, ISEM Bad Gastein

Article type: Research Article

Authors: Ifrim, Costin^{a; *}

Affiliations: [a] DRS-Power Technology Inc., 166 Boulder Drive, Fitchburg, MA 01420, USA

Correspondence: [*] Tel.: +1 978 353 5276; Fax: +1 978 353 5277; E-mail: [email protected]

Abstract: As part of a double loop convergent iterative procedure as used in [5,6] a simplified fixed-point based [3] non-linear iterative procedure is presented to solve the diffusion of the magnetic field H. The new technique decreases the computational complexity of the iterative set of linear diffusion problems to be solved at each time step.

DOI: 10.3233/JAE-2007-885

Journal: International Journal of Applied Electromagnetics and Mechanics, vol. 25, no. 1-4, pp. 735-741, 2007