DocumentCode
925079
Title
Evaluation of attenuation from lossless triangular-finite-element solutions for inhomogeneously filled guiding structures
Author
Bird, T.S.
Author_Institution
University of Melbourne, Department of Electrical Engineering, Parkville, Australia
Volume
9
Issue
25
fYear
1973
Firstpage
590
Lastpage
592
Abstract
The numerical evaluation of attenuation from lossless triangular-finite-element solutions for inhomogeneously filled guiding structures is expressed in a convenient computational form. Results obtained for a dielectric-loaded waveguide are found to be highly accurate. The application of the new form to structures containing re-entrant corners is also discussed.
Keywords
electromagnetic wave absorption; finite element analysis; guided electromagnetic wave propagation; waveguide theory; attenuation; inhomogeneously filled guiding structures; lossless triangular finite element solutions;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19730437
Filename
4236394
Link To Document