207 citations · 282 across the 4 of their papers we have counts for
4 papers
Scattering of flexural waves from an -beam resonator in a thin plate
Alfonso Climente, Penglin Gao, Linzhi Wu +1
The impedance matrix method is applied to study the scattering of flexural waves propagating in an infinite thin plate containing an -beam resonator. The resonator consists of a…
Mechanical Rainbow Trapping and Bloch Oscillations in Structured Elastic Beams
A. Arreola-Lucas, G. Báez, F. Cervera +3
We demonstrate, both experimentally and numerically, the mechanical rainbow trapping effect and the mechanical Bloch oscillations for torsional waves propagating in chirped mechani…
Omnidirectional broadband insulating device for flexural waves in thin plates
Alfonso Climente, Daniel Torrent, José Sánchez-Dehesa
This work presents a gradient index device for insulating from vibrations a circular area of a thin plate. The gradient of the refractive index is achieved by locally changing the…
Sound focusing by gradient index sonic lenses
Alfonso Climente, Daniel Torrent, Jose Sanchez-Dehesa
Gradient index sonic lenses based on two-dimensional sonic crystals are here designed, fabricated and characterized. The index-gradient is achieved in these type of flat lenses by…