DocumentCode
819539
Title
Mixed 
– 
Finite Elements for Solving 1-D, 2-D, and 3-D Time-Harmonic Maxwell Curl Equati
Author
He, Bo ; Teixeira, F.L.
Author_Institution
Dept. of Electr. & Comput. Eng., Ohio State Univ., Columbus, OH
Volume
17
Issue
5
fYear
2007
fDate
5/1/2007 12:00:00 AM
Firstpage
313
Lastpage
315
Abstract
Using a unified discretization approach based on differential forms, we describe mixed finite element methods (FEMs) in simplicial grids to solve time harmonic Maxwell curl equations in one-, two-, and three-dimensions. The proposed mixed FEM utilizes the electric field intensity Eoarr and magnetic flux density Boarras simultaneous state variables. Appropriate elements are used as interpolants for Eoarr and Boarr to satisfy the interface conditions and a discrete version of the de Rham diagram
Keywords
Maxwell equations; computational electromagnetics; electric fields; finite element analysis; magnetic flux; 1D time-harmonic Maxwell curl equations; 2D time-harmonic Maxwell curl equations; 3D time-harmonic Maxwell curl equations; E-B finite elements; de Rham diagram; electric field intensity; finite element methods; magnetic flux density; unified discretization approach; Electromagnetic fields; Equations; Helium; Indexing; Laboratories; Magnetic fields; Material properties; Resonance; Sparse matrices; Symmetric matrices; Finite element methods (FEMs);
fLanguage
English
Journal_Title
Microwave and Wireless Components Letters, IEEE
Publisher
ieee
ISSN
1531-1309
Type
jour
DOI
10.1109/LMWC.2007.895682
Filename
4167919
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