114 citations · 146 across the 5 of their papers we have counts for
5 papers
Confined phase singularities reveal the spin-to-orbital angular momentum conversion of sound waves
Ludovic Alhaïtz, Thomas Brunet, Christophe Aristégui +2
We identify an acoustic process in which the conversion of angular momentum between its spin and orbital form takes place. The interaction between an evanescent wave propagating at…
Ultrasonic wave transport in concentrated disordered resonant emulsions
Benoit Tallon, Thomas Brunet, John H. Page
We show how resonant (near-field) coupling affects wave transport in disordered media through ultrasonic experiments in concentrated suspensions. The samples consist of resonant em…
Experimental demonstration of negative refractionwith 3D locally resonant acoustic metafluids
Benoit Tallon, Artem Kovalenko, Olivier Poncelet +3
Negative refraction of acoustic waves is demonstrated through underwater experiments conducted at ultrasonic frequencies on a 3D locally resonant acoustic metafluid made of soft po…
Willis metamaterial on a structured beam
Yongquan Liu, Zixian Liang, Jian Zhu +5
Bianisotropy is common in electromagnetics whenever a cross-coupling between electric and magnetic responses exists. However, the analogous concept for elastic waves in solids, ter…
Influence of humidity on granular packings with moving walls
Y. Bertho, Th. Brunet, F. Giorgiutti-Dauphine +1
A significant dependence on the relative humidity H for the apparent mass (Mapp) measured at the bottom of a granular packing inside a vertical tube in relative motion is demonstra…