DocumentCode
1959526
Title
Computation of deformation of ferromagnetic material
Author
Vandevelde, L. ; Melkebeek, J.A.A.
Author_Institution
Ghent Univ., Belgium
fYear
2002
fDate
8-11 April 2002
Abstract
The magnetoelastic equations described in this paper may be considered as a general method for computing the magnetic field and deformation in ferromagnetic material. In particular cases, viz for particular expressions of the free energy density, the method is equivalent to other methods found in literature.
Keywords
elastic deformation; ferromagnetic materials; finite element analysis; iterative methods; magnetic forces; magnetoelastic effects; magnetostriction; couple density; deformable magnetized material; energy density function; equivalent magnetic force density; ferromagnetic material; first order triangular elements; iterative method; long-range forces; macroscopic magnetic quantities; magnetic forces; magnetoelastic equations; magnetostriction; nodal forces; numerical implementation; permutation tensor; reversible processes; symmetric strain tensor; two-dimensional finite element method; virtual work principle;
fLanguage
English
Publisher
iet
Conference_Titel
Computation in Electromagnetics, 2002. CEM 2002. The Fourth International Conference on (Ref. No. 2002/063)
Type
conf
DOI
10.1049/ic:20020134
Filename
1225585
Link To Document