On the convergence properties of the method of auxiliary sources in 2D problems with open boundaries

Papakanellos, PJ; Heretakis, II; Capsalis, CN

dc.contributor.author	Papakanellos, PJ	en
dc.contributor.author	Heretakis, II	en
dc.contributor.author	Capsalis, CN	en
dc.date.accessioned	2014-03-01T01:19:21Z
dc.date.available	2014-03-01T01:19:21Z
dc.date.issued	2003	en
dc.identifier.issn	0895-2477	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/15445
dc.subject	Ground effects	en
dc.subject	Method of auxiliary sources	en
dc.subject	Numerical methods	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Optics	en
dc.subject.other	Electric fields	en
dc.subject.other	Electric properties	en
dc.subject.other	Errors	en
dc.subject.other	Magnetic fields	en
dc.subject.other	Numerical methods	en
dc.subject.other	Optimization	en
dc.subject.other	Boundary-condition errors	en
dc.subject.other	Method of auxiliary sources	en
dc.subject.other	Electromagnetic fields	en
dc.title	On the convergence properties of the method of auxiliary sources in 2D problems with open boundaries	en
heal.type	journalArticle	en
heal.identifier.primary	10.1002/mop.11221	en
heal.identifier.secondary	http://dx.doi.org/10.1002/mop.11221	en
heal.language	English	en
heal.publicationDate	2003	en
heal.abstract	In this paper, the convergence properties of the method of auxiliary sources (MAS) when applied to two-dimensional (21)) problems with open boundaries are studied. Although such problems have been examined in the past, the relation of the solution errors with the sources' locations has not been reported in detail. Herein, the convergence behavior in the ease of a single infinite wire above a flat ground is thoroughly examined. The dependence of the boundary-condition errors on the number and spacing of the auxiliary sources is illustrated and general rules that govern their behavior are extracted. Finally, a few concluding remarks are outlined and their utilization for the advancement of the MAS is briefly discussed. (C) 2003 Wiley Periodicals, Inc.	en
heal.publisher	JOHN WILEY & SONS INC	en
heal.journalName	Microwave and Optical Technology Letters	en
dc.identifier.doi	10.1002/mop.11221	en
dc.identifier.isi	ISI:000186588200027	en
dc.identifier.volume	39	en
dc.identifier.issue	6	en
dc.identifier.spage	518	en
dc.identifier.epage	522	en