Magnetostatic potential distribution through a circular aperture in a thick conducting plane

Author

Lee, Joo G. ; Eom, Hyo J.

Author_Institution

Div. of Electromagnetic Metrol., Korea Res. Inst. of Stand. & Sci., Taejon, South Korea

Volume

40

Issue

2

fYear

1998

fDate

5/1/1998 12:00:00 AM

Firstpage

97

Lastpage

99

Abstract

The magnetostatic potential distribution through a circular aperture in a thick conducting plane is studied. The Hankel transform and mode-matching technique are utilized to obtain simultaneous equations for the modal coefficients inside the thick conducting plane. The simultaneous equations are solved to illustrate the behavior of the susceptibility in terms of the aperture size. Our solution is numerically very efficient in that it is represented in a rapidly converging series form

Keywords

Hankel transforms; convergence of numerical methods; magnetic susceptibility; magnetostatics; mode matching; series (mathematics); spectral-domain analysis; EM field coupling; Hankel transform; aperture size; circular aperture; converging series; magnetostatic potential distribution; modal coefficients; mode-matching technique; scattered potential; simultaneous equations; spectral domain; susceptibility; thick conducting plane; Apertures; Boundary conditions; Electromagnetic coupling; Electromagnetic scattering; Electromagnetic waveguides; Equations; Helium; Magnetic susceptibility; Magnetostatic waves; Transforms;

fLanguage

English

Journal_Title

Electromagnetic Compatibility, IEEE Transactions on

Publisher

ieee

ISSN

0018-9375

Type

jour

DOI

10.1109/15.673613

Filename

673613