Augmented equivalence principle algorithm for domain decomposition method for low frequency scattering, circuits, and Casimir force calculations

Author

Atkins, P.R. ; Ma, Z.H. ; Sun, L.E. ; Li, M.K. ; Jiang, Li Jun ; Tong, Mei Song ; Chew, W.C.

Author_Institution

Schlumberger, Houston, TX, USA

fYear

2014

fDate

6-11 July 2014

Firstpage

2110

Lastpage

2111

Abstract

A broadband integral-equation-based domain decomposition method (DDM) using augmented equivalence principle algorithm (A-EPA) is introduced for solving large scale electromagnetic scattering, circuits, and Casimir force problems. The root cause of the low frequency breakdown problem of EPA algorithm without augmentation technique is analyzed. Numerical examples validate the method for various applications in scattering, circuits, and Casimir force calculations.

Keywords

Casimir effect; electromagnetic wave scattering; integral equations; A-EPA; Casimir force calculations; DDM; augmented equivalence principle algorithm; broadband integral equation; circuits; domain decomposition method; electromagnetic scattering; low frequency breakdown problem; low frequency scattering; Antennas; Arrays; Casimir effect; Corrugated surfaces; Electric breakdown; Mathematical model; Scattering;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE

Conference_Location

Memphis, TN

ISSN

1522-3965

Print_ISBN

978-1-4799-3538-3

Type

conf

DOI

10.1109/APS.2014.6905382

Filename

6905382