Numerically stable algorithms for scattering by impedance cylinders

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dc.contributor.authorSever, Emrah
dc.contributor.authorDikmen, Fatih
dc.contributor.authorTuchkin, Yury Alexanderovich
dc.contributor.authorSabah, C.
dc.date.accessioned2025-10-29T12:10:20Z
dc.date.issued2017
dc.departmentGebze Teknik Üniversitesi
dc.description.abstractElectric and Magnetic Field Integral Equations (EFIE&MFIE) on impedance cylinders with smoothly parametrized cross section contours under Transverse Magnetic and Electric (TM&TE) excitations are considered. It is possible to achieve super-algebraic convergence with accurate calculation of the kernels of integral equations. Unless the impedance value is too small or too big, these equations are Fredholm of the second kind and are subject to stable discretization procedures. Otherwise numerical stability requires Analytical Regularization. Numerical results to show evidence for these points are given. © 2017 Elsevier B.V., All rights reserved.
dc.identifier.endpage68
dc.identifier.issn1998-4448
dc.identifier.scopus2-s2.0-85018496788
dc.identifier.scopusqualityQ3
dc.identifier.startpage64
dc.identifier.urihttps://hdl.handle.net/20.500.14854/15103
dc.identifier.volume11
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherNorth Atlantic University Union north.atlantic.university.union@naun.org
dc.relation.ispartofInternational Journal of Mechanics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20251020
dc.subjectAnalytical regularization
dc.subjectElectromagnetic scattering
dc.subjectImpedance cylinders
dc.subjectSuper-algebraic convergence
dc.titleNumerically stable algorithms for scattering by impedance cylinders
dc.typeArticle

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