DocumentCode
870697
Title
New finite element formulation for 3-D scattering problems
Author
Mayergoyz, I.D. ; D´Angelo, J.
Author_Institution
Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA
Volume
27
Issue
5
fYear
1991
fDate
9/1/1991 12:00:00 AM
Firstpage
3967
Lastpage
3970
Abstract
A mode-based finite-element formulation for the solution of 3D electromagnetic scattering problems is presented. The main idea of this formulation is to use different state variables for regions occupied with different materials. This allows one to circumvent the difficulties of satisfying interface boundary conditions by using conventional node-based finite elements. This also facilitates far-field computations.
Keywords
electromagnetic wave scattering; finite element analysis; 3D electromagnetic scattering; FEA; far-field computations; material regions; mode-based finite-element formulation; state variables; Boundary conditions; Boundary value problems; Conductors; Electromagnetic scattering; Finite element methods; Magnetic fields; Research and development;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.104971
Filename
104971
Link To Document