DocumentCode
1027916
Title
Natural frequencies and modes of finite open circular cylinders
Author
Eftimiu, Cornel ; Huddleston, P.L.
Author_Institution
McDonnell Douglas Res. Labs., St. Louis, MO, USA
Volume
31
Issue
6
fYear
1983
fDate
11/1/1983 12:00:00 AM
Firstpage
910
Lastpage
917
Abstract
The natural frequencies and natural modes of open circular cylinders of given aspect ratios are calculated by means of a Galerkin procedure involving entire domain bases. The results are validated by comparison with other calculations of natural frequencies and modes for cylinders and time response current for wires. The usefulness of a previously proposed method based on perturbation theory is examined in this context.
Keywords
Cylinders; Electromagnetic (EM) scattering; Integral equations; Perturbation methods; Eigenvalues and eigenfunctions; Electromagnetic fields; Electromagnetic scattering; Frequency; Green´s function methods; Impedance; Integral equations; Moment methods; Time factors; Wires;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/TAP.1983.1143153
Filename
1143153
Link To Document