DocumentCode
873433
Title
Post processing for the vector finite element method: accurate computing of dual field
Author
Vollaire, Christian ; Musy, François ; Perrussel, Ronan
Author_Institution
CEGELY-UMR CNRS 5005, Lyon
Volume
42
Issue
4
fYear
2006
fDate
4/1/2006 12:00:00 AM
Firstpage
819
Lastpage
822
Abstract
An accurate method to compute dual field in high frequency time harmonic problem is presented. From a primal field obtained by a vector finite element discretization, the dual field is obtained without numerical derivation by using a least square argument. The accuracy of the method is compared with the natural method using shape function derivatives
Keywords
computational electromagnetics; electromagnetic wave scattering; finite element analysis; dual field accurate computing; edge elements; high frequency time harmonic problem; least square argument; post processing; shape function derivative; vector finite element method; Conductors; Couplings; Electric breakdown; Electromagnetic modeling; Finite element methods; Frequency; Least squares approximation; Least squares methods; Shape; Visualization; Edge elements; finite element method; post-processing;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2006.870937
Filename
1608332
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