Confluent edge conditions for the electromagnetic wave at the edge of a wedge bounded by material sheets

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dc.authorid0000-0002-1225-7482
dc.contributor.authorİdemen, Mehmet Mithaten_US
dc.date.accessioned2015-01-15T22:58:56Z
dc.date.available2015-01-15T22:58:56Z
dc.date.issued2000-07
dc.departmentIşık Üniversitesi, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.departmentIşık University, Faculty of Engineering, Department of Electrical-Electronics Engineeringen_US
dc.descriptionThis work was supported by the Turkish Academy of Sciences (TUBA).en_US
dc.description.abstractThe edge conditions which dictate the asymptotic behaviour of the electromagnetic field near the edges play a crucial role in solving boundary-value problems involving boundaries having edges. In analytical studies they permit one to determine some unknown functions while in numerical investigations they enable one to improve the convergence of some processes by introducing beforehand the edge singularities into the field functions. In spite of its importance, the subject has not yet been studied sufficiently and accurately for new types of boundary conditions which are important for practical applications. This work is devoted to the analysis of wedge configurations bounded by material sheets having different constitutive parameters. The cases where the electric or the magnetic field is parallel to the edge are considered separately. It is shown that for each of these cases 81 physically different configurations are possible. However, from mathematical point of view all these configurations can be reduced only to nine canonical types. These canonical types are investigated in full detail by introducing the confluence concept which permits one to reveal also the logarithmic singularities, if any.en_US
dc.description.sponsorshipTürkiye Bilimler Akademisien_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationİdemen, M. M. (2000). Confluent edge conditions for the electromagnetic wave at the edge of a wedge bounded by material sheets. Wave Motion, 32(1), 37-55. doi:10.1016/S0165-2125(99)00034-7en_US
dc.identifier.doi10.1016/S0165-2125(99)00034-7
dc.identifier.endpage55
dc.identifier.issn0165-2125
dc.identifier.issue1
dc.identifier.scopus2-s2.0-0005186395
dc.identifier.scopusqualityQ2
dc.identifier.startpage37
dc.identifier.urihttps://hdl.handle.net/11729/87
dc.identifier.urihttp://dx.doi.org/10.1016/S0165-2125(99)00034-7
dc.identifier.volume32
dc.identifier.wosWOS:000087747800003
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakScience Citation Index Expanded (SCI-EXPANDED)en_US
dc.institutionauthorİdemen, Mehmet Mithaten_US
dc.institutionauthorid0000-0002-1225-7482
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherElsevier Scienceen_US
dc.publisherWave Motionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectField singularityen_US
dc.subjectEdge conditionsen_US
dc.subjectWedgeen_US
dc.subjectDielectric half-planeen_US
dc.subjectFielden_US
dc.subjectDiffractionen_US
dc.subjectBehavioren_US
dc.titleConfluent edge conditions for the electromagnetic wave at the edge of a wedge bounded by material sheetsen_US
dc.typeArticleen_US
dspace.entity.typePublication

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