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Mathematical Problems in Engineering
Volume 2012 (2012), Article ID 165962, 13 pages
Research Article

Thin Film Limits in Magnetoelastic Interactions

FST Errachidia, MAMCS Group, P.O. Box 509, Boutalamine, Errachidia 52000, Morocco

Received 24 February 2012; Revised 4 May 2012; Accepted 6 May 2012

Academic Editor: Stefano Lenci

Copyright © 2012 Mohammed Hadda and Mouhcine Tilioua. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


This paper deals with classical dimensional reductions 3D-2D and 3D-1D in magnetoelastic interactions. We adopt a model described by the Landau-Lifshitz-Gilbert equation for the magnetization field coupled to an evolution equation for the displacement. We identify the limit problem both for flat and slender media by using the so-called energy method.