DocumentCode
1543720
Title
Discrete Magneto-Elasticity: A Geometrical Approach
Author
Bossavit, Alain
Author_Institution
LGEP, Univ. Paris-Sud, Gif-sur-Yvette, France
Volume
46
Issue
8
fYear
2010
Firstpage
3485
Lastpage
3491
Abstract
We show that magnetism and elasticity have very similar mathematical structures when fields are considered as differential forms of adequate nature. The same discretization principles and techniques that succeeded in electromagnetism, notably the use of edge elements, then lead to a manageable form of coupled elasto-magnetic problems.
Keywords
elasticity; electromagnetism; magnetostriction; discrete magneto-elasticity; discretization principles; edge elements; electromagnetism; mathematical structures; Current density; Displays; Elasticity; Electromagnetic coupling; Magnetic field induced strain; Magnetoelasticity; Magnetostatics; Magnetostriction; Tensile stress; Vectors; Elasticity; Tonti diagrams; magnetostriction; strain; stress; vector-valued differential forms;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2010.2043346
Filename
5513017
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