A novel boundary integral/infinite element method for the analysis of transient electromagnetic field coupling to a metallic enclosure

Author

Barkeshli, S. ; Sabbagh, H.A. ; Radecki, D.J.

Author_Institution

Sbbagh Associates Inc., Bloomington, IN, USA

fYear

1990

fDate

7-11 May 1990

Firstpage

122

Abstract

A novel boundary integral/finite-element algorithm for transient electromagnetic field coupling into an enclosure (cavity) is developed. The model is based on a finite-element technique, which is coupled to the exterior region through the H-field integral equation. The model is fully three dimensional and accounts for the presence of a thin, perfectly conducting wire that spans opposite walls of the enclosure. Some numerical results based on the newly developed model are presented.<>

Keywords

boundary-value problems; electromagnetic field theory; finite element analysis; integral equations; transients; 3D model; H-field integral equation; boundary integral method; finite element method; finite-element technique; metallic enclosure; numerical results; perfectly conducting wire; transient electromagnetic field coupling; Electromagnetic analysis; Electromagnetic coupling; Electromagnetic transients; Finite element methods; Integral equations; Magnetic fields; Maxwell equations; Shape; Transient analysis; Wire;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium, 1990. AP-S. Merging Technologies for the 90's. Digest.

Conference_Location

Dallas, TX, USA

Type

conf

DOI

10.1109/APS.1990.115064

Filename

115064