Strong dipolar interaction in aperiodic Twisted Phononic Crystal Plates – METAMATERIALS 2021
Metadatos
Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/43662
comunitat-uji-handle3:10234/159451
comunitat-uji-handle4:
INVESTIGACIONEste recurso está restringido
https://doi.org/10.1109/Metamaterials52332.2021.9577162 |
Metadatos
Título
Strong dipolar interaction in aperiodic Twisted Phononic Crystal Plates – METAMATERIALS 2021Fecha de publicación
2021Editor
IEEEISBN
9781728150185Cita bibliográfica
M. Martí-Sabaté and D. Torrent, "Strong dipolar interaction in aperiodic Twisted Phononic Crystal Plates – METAMATERIALS 2021," 2021 Fifteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), 2021, pp. 251-253, doi: 10.1109/Metamaterials52332.2021.9577162.Tipo de documento
info:eu-repo/semantics/conferenceObjectVersión de la editorial
https://ieeexplore.ieee.org/document/9577162Versión
info:eu-repo/semantics/publishedVersionResumen
Localization of waves is studied by means of multiple scattering theory in a (2D)
arrangement configuration. Studied structures belong to the so called twisted lattices. Results
found show that, for a given frequency, ... [+]
Localization of waves is studied by means of multiple scattering theory in a (2D)
arrangement configuration. Studied structures belong to the so called twisted lattices. Results
found show that, for a given frequency, there are localized modes for a discrete set of rotation
angles, analogous to the recently studied angles for 2D materials such as graphene. The properties of these clusters whenever the rotation angle approaches a commensurable angle or a really
small one are related to the dipolar interaction between scatterers. While the presented results
are valid for any type of wave, flexural waves in thin elastic plates have been numerically studied
and successfully explained in terms of the interaction between pairs of scatterers. The studied
structures are shown as promising candidates for the design of tunable wave-trapping devices. [-]
Descripción
Ponència presentada en el 15 Fifteenth International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2021
Publicado en
Proceedings 2021 Fifteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials)Entidad financiadora
Ministerio de Economía, Industria y Competitividad | Ministerio de Ciencia, Innovación y Universidades
Código del proyecto o subvención
RYC-2016-21188 | RTI2018- 093921-A-C42 | FPU18/02725