Effects of wave propagation anisotropy on the wave focusing by negative refractive sonic crystal flat lenses

Basit Öğe Kaydı
dc.authoridAlagoz, Serkan/0000-0003-2642-8462
dc.authorwosidAlagoz, Serkan/ABI-2130-2020
dc.contributor.authorAlagoz, S.
dc.date.accessioned2024-08-04T20:36:15Z
dc.date.available2024-08-04T20:36:15Z
dc.date.issued2012
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this study, wave propagation anisotropy in a triangular lattice crystal structure and its associated waveform shaping in a crystal structure are investigated theoretically. A directional variation in wave velocity inside a crystal structure is shown to cause bending wave envelopes. The authors report that a triangular lattice sonic crystal possesses six numbers of a high symmetry direction, which leads to a wave convergence caused by wave velocity anisotropy inside the crystal. However, two of them are utilized mostly in wave focusing by an acoustic flat lens. Based on wave velocity anisotropy, the pseudo ideal imaging effect obtained in the second band of the flat lens is discussed.en_US
dc.identifier.doi10.1088/1674-1056/21/12/126202
dc.identifier.issn1674-1056
dc.identifier.issn1741-4199
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-84870909403en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.urihttps://doi.org/10.1088/1674-1056/21/12/126202
dc.identifier.urihttps://hdl.handle.net/11616/95883
dc.identifier.volume21en_US
dc.identifier.wosWOS:000314221400054en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIop Publishing Ltden_US
dc.relation.ispartofChinese Physics Ben_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectsonic crystalen_US
dc.subjectwave focusingen_US
dc.subjectflat lensen_US
dc.subjectideal imagingen_US
dc.titleEffects of wave propagation anisotropy on the wave focusing by negative refractive sonic crystal flat lensesen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu