DocumentCode
1967095
Title
Large Deformation of Electromagnetic Solids by Variational Method
Author
Badics, Zsolt ; Cendes, Zoltan J.
Author_Institution
Ansoft Corp., Pittsburgh, PA
fYear
0
fDate
0-0 0
Firstpage
442
Lastpage
442
Abstract
A strongly coupled finite-element formulation of electromechanical interactions in deformable solids is described. The variational form is constructed in a thermodynamically consistent way by using Gibbs´ free energy and differential forms in the material (Lagrangian) domain. The formulation correctly incorporates geometric nonlinearities
Keywords
deformation; electromagnetic coupling; electromechanical effects; finite element analysis; free energy; variational techniques; Gibbs free energy; electromagnetic solids; finite-element formulation; geometric nonlinearities; large deformation; material domain; variational method; Couplings; Electric potential; Electrostatics; Finite element methods; Magnetic materials; Micromechanical devices; Solids; Strain measurement; Tensile stress; Thermodynamics;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location
Miami, FL
Print_ISBN
1-4244-0320-0
Type
conf
DOI
10.1109/CEFC-06.2006.1633232
Filename
1633232
Link To Document