Listar INIT_Articles por autoría "c5762038-02b8-4374-8377-37c35fc6e52a"
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Bound states in the continuum in circular clusters of scatterers
American Physical Society (2023-02-21)In this work, we study the localization of flexural waves in highly symmetric clusters of scatterers. It is shown that when the scatterers are placed regularly in the perimeter of a circumference the quality factor of the ... -
Dipolar localization of waves in twisted phononic crystal plates
American Physical Society (2021-01-11)The localization of waves in two-dimensional clusters of scatterers arranged in relatively twisted lattices is studied by multiple scattering theory. It is found that, for a given frequency, it is always possible to nd ...
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Edge modes for flexural waves in quasi-periodic linear arrays of scatterers
American Institute of Physics (2021-08-13)We present a multiple scattering analysis of robust interface states for flexural waves in thin elastic plates. We show that finite clusters of linear arrays of scatterers built on a quasi-periodic arrangement support ...
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High-quality resonances in quasi-periodic clusters of scatterers for flexural waves
American Institute of Physics (2022-07-04)Multiple scattering theory is applied to the study of clusters of point-like scatterers attached to a thin elastic plate and arranged in quasi-periodic distributions. Two types of structures are specifically considered: ...
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Observation of two-dimensional acoustic bound states in the continuum
Springer Nature (2024-04-09)The design of devices based on acoustic or optical fields requires the fabrication of cavities and structures capable of efficiently trapping these waves. A special type of cavity can be designed to support resonances with ...
