DocumentCode
1514685
Title
Orthogonal vector basis functions for time domain finite element solution of the vector wave equation [EM field analysis]
Author
White, Daniel A.
Author_Institution
Lawrence Livermore Nat. Lab., CA, USA
Volume
35
Issue
3
fYear
1999
fDate
5/1/1999 12:00:00 AM
Firstpage
1458
Lastpage
1461
Abstract
In this paper, the authors consider the solution of the vector wave equation for electromagnetic field analysis by a discrete time vector finite element method. The popular linear edge basis functions are augmented such that the resulting capacitance matrix is diagonal, resulting in an explicit method. The accuracy and efficiency of the method is investigated via computer experiments
Keywords
convergence of numerical methods; electromagnetic field theory; finite element analysis; time-domain analysis; vectors; accuracy; capacitance matrix; computer simulation; discrete time vector finite element method; efficiency; electromagnetic field analysis; orthogonal vector basis functions; time domain finite element solution; vector wave equation; Capacitance; Character generation; Dielectrics; Finite element methods; Iterative methods; Laboratories; Magnetic materials; Partial differential equations; Sparse matrices; Vectors;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.767241
Filename
767241
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