33 citations · 39 across the 2 of their papers we have counts for
3 papers
Acoustic cloaking: geometric transform, homogenization and a genetic algorithm
Lucas Pomot, Cédric Payan, Marcel Remillieux +1
A general process is proposed to experimentally design anisotropic inhomogeneous metamaterials obtained through a change of coordinate in the Helmholtz equation. The method is appl…
On form invariance of the Kirchhoff-Love plate equation
Lucas Pomot, Stephane Bourgeois, Cedric Payan +2
We propose an alternative approach called backward transformation for the design of platonic cloaks, without resorting to in-plane body forces and pre-stresses, which can lead to u…
Fast and slow dynamics in a nonlinear elastic bar excited by longitudinal vibrations
Nicolas Favrie, Bruno Lombard, Cédric Payan
Heterogeneous materials, such as rocks and concrete, have a complex dynamics including hysteresis, nonlinear elasticity and viscoelasticity. It is very sensitive to microstructural…