dc.contributor.author | Özer, Zafer | |
dc.contributor.author | Özer, Oğuzhan | |
dc.contributor.author | Karaaslan, Muharrem | |
dc.contributor.author | Mamedov, A. | |
dc.contributor.author | Özbay, Ekmel | |
dc.date.accessioned | 12.07.201910:50:10 | |
dc.date.accessioned | 2019-07-12T22:02:50Z | |
dc.date.available | 12.07.201910:50:10 | |
dc.date.available | 2019-07-12T22:02:50Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Ozer, Z., Ozer, O., Karaaslan, M., Mamedov, A., Ozbay, E. (2018). Wave propagations in metamaterial based 2D phononic crystal: Finite element analysis. Journal of Physics: Conference Series, 1045(1), 012034. doi :10.1088/1742-6596/1045/1/012034 | en_US |
dc.identifier.uri | https://doi.org/10.1088/1742-6596/1045/1/012034 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12508/474 | |
dc.description | 3rd Internatiomal Conference on Rheology and Modeling of Materials, IC-RMM 2017 -- 2 October 2017 through 6 October 2017 -- -- 138334 | en_US |
dc.description.abstract | In the present work, the acoustic band structure of a two-dimensional (2D) phononic crystal (PnC) containing composite material were investigated by the finite element method. Two-dimensional PC with triangular and honeycomb lattices composed of composite cylindrical rods are in the air and liquid matrix. The existence of stop bands are investigated for the waves of certain frequency ranges. This phononic band gap - forbidden frequency range - allows sound to be controlled in many useful ways in structures. These structures can be used as sonic filters, waveguides or resonant cavities. Phononic band diagrams ?-?(k) for a 2D PnC were plotted versus the wavevector k along the ?-X-M- ? path in the first Brillouin zone. The calculated phonon dispersion results indicate the existence of full acoustic modes in the proposed structure along the high symmetry points. © 2018 Published under licence by IOP Publishing Ltd. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Institute of Physics Publishing | en_US |
dc.relation.isversionof | 10.1088/1742-6596/1045/1/012034 | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject.classification | Phonons | Energy gap | Sonic crystal | en_US |
dc.subject.other | crystal structure | en_US |
dc.subject.other | dispersions | en_US |
dc.subject.other | elasticity | en_US |
dc.subject.other | energy gap | en_US |
dc.subject.other | honeycomb structures | en_US |
dc.subject.other | integrated circuits | en_US |
dc.subject.other | phonons | en_US |
dc.subject.other | waveguide filters | en_US |
dc.subject.other | first brillouin zone | en_US |
dc.subject.other | high-symmetry points | en_US |
dc.subject.other | honeycomb lattices | en_US |
dc.subject.other | phonon dispersions | en_US |
dc.subject.other | phononic band gaps | en_US |
dc.subject.other | phononic crystal | en_US |
dc.subject.other | phononic crystals (PnC) | en_US |
dc.subject.other | two dimensional (2 D) | en_US |
dc.subject.other | finite element method | en_US |
dc.title | Wave propagations in metamaterial based 2D phononic crystal: Finite element analysis | en_US |
dc.type | conferenceObject | en_US |
dc.relation.journal | Journal of Physics: Conference Series | en_US |
dc.contributor.department | Mühendislik ve Doğa Bilimleri Fakültesi | en_US |
dc.identifier.volume | 1045 | en_US |
dc.identifier.issue | 1 | en_US |
dc.relation.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | en_US |
dc.contributor.isteauthor | Özer, Oğuzhan | |
dc.contributor.isteauthor | Karaaslan, Muharrem | |
dc.relation.index | Scopus | en_US |