Diffraction of acoustic waves at two-dimensional hard trilateral cylinders with rounded edges: First-order physical theory of diffraction approximation

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dc.authoridApaydin, Gokhan/0000-0001-8028-0353
dc.authorscopusid57198306426
dc.authorscopusid7004386207
dc.authorscopusid7004157703
dc.authorwosidApaydin, Gokhan/B-3349-2008
dc.authorwosidSevgi, Levent/GRE-8342-2022
dc.authorwosidSevgi, Levent/F-3244-2010
dc.contributor.authorApaydin, Gokhan
dc.contributor.authorSevgi, Levent
dc.contributor.authorUfimtsev, Pyotr Ya.
dc.date.accessioned2024-05-25T11:19:07Z
dc.date.available2024-05-25T11:19:07Z
dc.date.issued2018
dc.departmentOkan Universityen_US
dc.department-temp[Apaydin, Gokhan] Uskudar Univ, Dept Elect & Elect Engn, TR-34662 Istanbul, Turkey; [Sevgi, Levent] Okan Univ, Dept Elect & Elect Engn, Tuzla Campus, TR-34959 Istanbul, Turkey; [Ufimtsev, Pyotr Ya.] EM Consulting, 1959 Barry Ave, Los Angeles, CA 90025 USAen_US
dc.descriptionApaydin, Gokhan/0000-0001-8028-0353;en_US
dc.description.abstractThe paper explores diffraction of acoustic waves at a two-dimensional hard trilateral cylinder with rounded edges. It represents the extension of the physical theory of diffraction (PTD) for finite objects with rounded edges. A first-order PTD approximation is developed. Integral equations are formulated for acoustic fringe waves and solved by method of moments (MoM). Good agreement is observed with the exact solution found by MoM when the object size exceeds a few wavelengths. (C) 2018 Acoustical Society of America.en_US
dc.identifier.citation1
dc.identifier.doi10.1121/1.5037096
dc.identifier.endpage2795en_US
dc.identifier.issn0001-4966
dc.identifier.issn1520-8524
dc.identifier.issue5en_US
dc.identifier.pmid29857769
dc.identifier.scopus2-s2.0-85046971816
dc.identifier.scopusqualityQ1
dc.identifier.startpage2792en_US
dc.identifier.urihttps://doi.org/10.1121/1.5037096
dc.identifier.urihttps://hdl.handle.net/20.500.14517/358
dc.identifier.volume143en_US
dc.identifier.wosWOS:000433050700041
dc.identifier.wosqualityQ2
dc.language.isoen
dc.publisherAcoustical Soc Amer Amer inst Physicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject[No Keyword Available]en_US
dc.titleDiffraction of acoustic waves at two-dimensional hard trilateral cylinders with rounded edges: First-order physical theory of diffraction approximationen_US
dc.typeArticleen_US
dspace.entity.typePublication

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