Finite Element Modeling of Fringe Fields in Wedge Diffraction Problem

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dc.authorid Ozgun, Ozlem/0000-0002-3545-0541
dc.authorscopusid 14066598600
dc.authorscopusid 7004386207
dc.authorwosid Sevgi, Levent/F-3244-2010
dc.authorwosid Ozgun, Ozlem/H-3870-2012
dc.authorwosid Sevgi, Levent/GRE-8342-2022
dc.contributor.author Ozgun, Ozlem
dc.contributor.author Sevgi, Levent
dc.date.accessioned 2024-05-25T11:17:07Z
dc.date.available 2024-05-25T11:17:07Z
dc.date.issued 2017
dc.department Okan University en_US
dc.department-temp [Ozgun, Ozlem] Hacettepe Univ, Dept Elect & Elect Engn, TR-06800 Ankara, Turkey; [Sevgi, Levent] Okan Univ, Dept Elect & Elect Engn, TR-34959 Istanbul, Turkey en_US
dc.description Ozgun, Ozlem/0000-0002-3545-0541; en_US
dc.description.abstract The finite element method is applied to the modeling of fringe currents and fields in a diffraction problem, where a perfectly conducting wedge is illuminated by a line source. A spatial superposition approach is employed to compute the fringe currents. The locally conformal perfectly matched layer approach is used to truncate the infinitely long conducting structure in a finite sized domain. MATLAB codes are developed, and some numerical examples are demonstrated. The results are compared to those of the physical theory of diffraction and the method of moments. en_US
dc.identifier.citationcount 2
dc.identifier.doi 10.1109/LAWP.2016.2577599
dc.identifier.endpage 372 en_US
dc.identifier.issn 1536-1225
dc.identifier.issn 1548-5757
dc.identifier.scopus 2-s2.0-85017613085
dc.identifier.scopusquality Q1
dc.identifier.startpage 369 en_US
dc.identifier.uri https://doi.org/10.1109/LAWP.2016.2577599
dc.identifier.uri https://hdl.handle.net/20.500.14517/220
dc.identifier.volume 16 en_US
dc.identifier.wos WOS:000399311000092
dc.identifier.wosquality Q2
dc.language.iso en
dc.publisher Ieee-inst Electrical Electronics Engineers inc en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 2
dc.subject Diffraction en_US
dc.subject finite element method (FEM) en_US
dc.subject fringe currents en_US
dc.subject fringe waves en_US
dc.subject high-frequency asymptotics en_US
dc.subject locally conformal perfectly matched layer (PML) en_US
dc.subject physical theory of diffraction (PTD) en_US
dc.subject wedge en_US
dc.title Finite Element Modeling of Fringe Fields in Wedge Diffraction Problem en_US
dc.type Article en_US
dc.wos.citedbyCount 2

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