A low frequency stable surface integral equation solver for dielectrics and conductors

Tian Xia, Hui Gan, Michael Wei, Weng Cho Chew, Henning Braunisch, Zhiguo Qian, Kemal Aygün, Alaeddin Aydiner

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A low frequency stable, surface integral equation method is proposed to solve dielectric and conductor problems. To alleviate the low frequency breakdown, the augmented electric field integral equation (A-EFIE) technique is adopted. We propose the use of Buffa-Christiansen (BC) basis function to represent the magnetic current to eliminate the testing problem. For good conductors, a novel integration scheme is used to accurately capture the coupling of sources and fields for the internal part.

Original languageEnglish (US)
Title of host publication2015 31st International Review of Progress in Applied Computational Electromagnetics, ACES 2015
PublisherApplied Computational Electromagnetics Society (ACES)
ISBN (Electronic)9780996007818
StatePublished - May 15 2015
Externally publishedYes
Event31st International Review of Progress in Applied Computational Electromagnetics, ACES 2015 - Williamsburg, United States
Duration: Mar 22 2015Mar 26 2015

Publication series

NameAnnual Review of Progress in Applied Computational Electromagnetics
Volume2015-May

Other

Other31st International Review of Progress in Applied Computational Electromagnetics, ACES 2015
Country/TerritoryUnited States
CityWilliamsburg
Period3/22/153/26/15

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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