55 citations · 102 across the 3 of their papers we have counts for
3 papers
Quasi-total absorption peak by use of a backed rigid frame porous layer with circular periodic inclusions embedded
Jean-Philippe Groby, Olivier Dazel, Aroune Duclos +2
The acoustic properties of a porous sheet of medium resistivity backed by a rigid plate in which are embedded a periodic set of circular inclusions is investigated. Such a structur…
Acoustic Probing of the Jamming Transition in an Unconsolidated Granular Medium
Xavier Jacob, Vladislav Aleshin, Vincent Tournat +3
Experiments with acoustic waves guided along the mechanically free surface of an unconsolidated granular packed structure provide information on the elasticity of granular media at…
Acoustic wave propagation in a macroscopically inhomogeneous porous medium saturated by a fluid
Laurent De Ryck, Jean-Philippe Groby, Philippe Leclaire +4
The equations of motion in a macroscopically inhomogeneous porous medium saturated by a fluid are derived. As a first verification of the validity of these equations, a two-layer r…