369 citations · 840 across the 12 of their papers we have counts for
12 papers
Experimental characterization of rigid scatterer hyperuniform distributions for audible acoustics
Élie Chéron, Jean-Philippe Groby, Vincent Pagneux +2
Two-dimensional stealthy hyperuniform distributions of rigid scatterers embedded in a waveguide are experimentally characterized the wave transport properties for scalar waves in a…
Underwater metamaterial absorber with impedance-matched composite
Sichao Qu, Nan Gao, Alain Tinel +4
By using a structured tungsten-polyurethane composite that is impedance-matched to water while simultaneously having a much slower longitudinal sound speed, we have theoretically d…
Perfect absorption in mirror-symmetric acoustic metascreens
V. Romero-García, N. Jiménez, J. -P. Groby +5
Mirror-symmetric acoustic metascreens producing perfect absorption independently of the incidence side are theoretically and experimentally reported in this work. The mirror-symmet…
Limits of flexural wave absorption by open lossy resonators: reflection and transmission problems
J. Leng, F. Gautier, A. Pelat +3
The limits of flexural wave absorption by open lossy resonators are analytically and numerically reported in this work for both the reflection and transmission problems. An experim…
Rainbow-trapping absorbers: Broadband, perfect and asymmetric sound absorption by subwavelength panels with ventilation
Noé Jiménez, Vicent Romero-García, Vincent Pagneux +1
Perfect, broadband and asymmetric sound absorption is theoretically, numerically and experimentally reported by using subwavelength thickness panels in a transmission problem. The…
Broadband quasi perfect absorption using chirped multi-layer porous materials
Noé Jiménez, Vicent Romero-García, Alejandro Cebrecos +3
This work theoretically analyzes the sound absorption properties of a chirped multi-layer porous material including transmission, in particular showing the broadband unidirectional…