DocumentCode
1428935
Title
A wave-envelope method using elliptical and rectangular boundaries
Author
Choi, C.T.M. ; Webb, J.P.
Author_Institution
Dept. of Electr. Eng., I-Shou Univ., Kaohsiung, Taiwan
Volume
34
Issue
5
fYear
1998
fDate
9/1/1998 12:00:00 AM
Firstpage
2700
Lastpage
2703
Abstract
The wave-envelope (WE) method has been used in acoustic and electromagnetic wave problems to model the circular unbounded domain surrounding a source. Here a new formulation is used to apply the WE method to electromagnetic wave problems in which the outer boundary is not circular, but may be elliptical or rectangular. Results for both radiation and scattering problems confirm that the new boundary shapes provide substantially the same accuracy as the circular boundary
Keywords
electromagnetic wave scattering; finite element analysis; electromagnetic wave radiation; electromagnetic wave scattering; elliptical boundary; finite element method; rectangular boundary; wave envelope method; Acoustic scattering; Acoustic waves; Boundary conditions; Electromagnetic modeling; Electromagnetic scattering; Equations; Finite element methods; Influenza; Perfectly matched layers; Shape;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.717626
Filename
717626
Link To Document