Diffraction at trilateral cylinders with combinations of soft and hard faces: first-order PTD approximation

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dc.authoridHacivelioglu, feray/0000-0003-0394-3736
dc.authoridApaydin, Gokhan/0000-0001-8028-0353
dc.authorscopusid24469831400
dc.authorscopusid57198306426
dc.authorscopusid7004386207
dc.authorscopusid7004157703
dc.authorwosidHacivelioglu, feray/AGO-6879-2022
dc.authorwosidApaydin, Gokhan/B-3349-2008
dc.authorwosidSevgi, Levent/F-3244-2010
dc.authorwosidSevgi, Levent/GRE-8342-2022
dc.contributor.authorHacivelioglu, Feray
dc.contributor.authorApaydin, Gokhan
dc.contributor.authorSevgi, Levent
dc.contributor.authorUfimtsev, Pyotr Ya.
dc.date.accessioned2024-05-25T11:20:27Z
dc.date.available2024-05-25T11:20:27Z
dc.date.issued2018
dc.departmentOkan Universityen_US
dc.department-temp[Hacivelioglu, Feray] Gebze Tech Univ, Dept Math, TR-41400 Gebze, Kocaeli, Turkey; [Apaydin, Gokhan] Electromanet Consulting, Gaziantep, Turkey; [Sevgi, Levent] Okan Univ, Dept Elect & Elect Engn, Istanbul, Turkey; [Ufimtsev, Pyotr Ya.] EM Consulting, Los Angeles, CA USAen_US
dc.descriptionHacivelioglu, feray/0000-0003-0394-3736; Apaydin, Gokhan/0000-0001-8028-0353;en_US
dc.description.abstractThe paper investigates diffraction at trilateral cylinders with combinations of soft (electric) and hard (magnetic) faces. Scattered field in far zone is calculated according to the physical theory of diffraction. The first-order high-frequency approximation is constructed as a sum of single-diffracted edge waves. Plotted numerical data clearly demonstrate the difference for objects with different faces. Substantial suppression of backscattering is observed for cylinders with soft-hard illuminated faces. Fringe wave contributions to the scattered field are shown. Physical theory of diffraction results are compared with those of the physical optics and confirmed by the method of moments.en_US
dc.identifier.citation2
dc.identifier.doi10.1080/02726343.2018.1457267
dc.identifier.endpage225en_US
dc.identifier.issn0272-6343
dc.identifier.issn1532-527X
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85044481341
dc.identifier.scopusqualityQ4
dc.identifier.startpage217en_US
dc.identifier.urihttps://doi.org/10.1080/02726343.2018.1457267
dc.identifier.urihttps://hdl.handle.net/20.500.14517/499
dc.identifier.volume38en_US
dc.identifier.wosWOS:000430093600002
dc.identifier.wosqualityQ4
dc.language.isoen
dc.publisherTaylor & Francis incen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAsymptotic theoryen_US
dc.subjectdiffractionen_US
dc.subjectfar zone fielden_US
dc.subjectfringe wavesen_US
dc.subjecthigh-frequency approximationen_US
dc.subjectphysical opticsen_US
dc.subjectphysical theory of diffractionen_US
dc.subjectscatteringen_US
dc.subjectsoft and hard boundary conditionsen_US
dc.subjectstealth technologyen_US
dc.subjectsurface impedanceen_US
dc.titleDiffraction at trilateral cylinders with combinations of soft and hard faces: first-order PTD approximationen_US
dc.typeArticleen_US
dspace.entity.typePublication

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