Title :
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
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;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location :
Memphis, TN
Print_ISBN :
978-1-4799-3538-3
DOI :
10.1109/APS.2014.6905382
