DocumentCode
1541251
Title
A vector finite element formulation for general bi-anisotropic waveguides
Author
Maruyama, Shinji ; Koshiba, Masaiiori
Author_Institution
Div. of Electron. & Inf. Eng., Hokkaido Univ., Sapporo, Japan
Volume
33
Issue
2
fYear
1997
fDate
3/1/1997 12:00:00 AM
Firstpage
1528
Lastpage
1531
Abstract
A numerical approach based on the vector finite element method is described for the analysis of most general bi-anisotropic waveguides. In this approach hybrid edge/nodal triangular elements are used, and therefore, the boundary condition on each element side is automatically satisfied. To confirm the validity and usefulness of the present formulation, numerical examples are shown for metal ferrite-chiral circular waveguides and ferrite-chiral circular waveguides
Keywords
chirowaveguides; circular waveguides; electromagnetic wave propagation; ferrite waveguides; finite element analysis; vectors; waveguide theory; bi-anisotropic waveguides; boundary condition; ferrite-chiral circular waveguides; hybrid edge/nodal triangular elements; metal ferrite-chiral circular waveguides; numerical approach; vector finite element method; Bismuth; Boundary conditions; Electromagnetic analysis; Electromagnetic waveguides; Equations; Finite element methods; Magnetic analysis; Magnetic fields; Shape; Tensile stress;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.582552
Filename
582552
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