Electrostatic potential distribution through a rectangular aperture in a thick conducting plane

Author

Park, Hyun H. ; Eom, Hyo J.

Author_Institution

Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea

Volume

44

Issue

10

fYear

1996

fDate

10/1/1996 12:00:00 AM

Firstpage

1745

Lastpage

1747

Abstract

A potential distribution through a rectangular aperture in a thick conducting plane is examined when the incident electric field is normal to the rectangular aperture. The Fourier-transform is used to represent the potential in the spectral domain and the boundary conditions are enforced to represent a solution in closed form. Numerical computations are performed to illustrate the behavior of the potential distribution through a thick rectangular aperture. Our solution for the electric polarizability is represented in rapidly converging series so that it is numerically efficient

Keywords

Fourier transforms; convergence of numerical methods; electrostatics; spectral-domain analysis; Fourier-transform; boundary conditions; closed form solution; electric polarizability; electrostatic potential distribution; incident electric field; rapidly converging series; rectangular aperture; spectral domain potential; thick conducting plane; Apertures; Boundary conditions; Convergence of numerical methods; Distributed computing; Electrostatics; Equations; Geometry; Polarization; Scattering; Shape;

fLanguage

English

Journal_Title

Microwave Theory and Techniques, IEEE Transactions on

Publisher

ieee

ISSN

0018-9480

Type

jour

DOI

10.1109/22.538970

Filename

538970