49 citations · 50 across the 2 of their papers we have counts for
3 papers
Dispersion relations of generalized one-dimensional phononic crystals
Mario Lázaro, Richard Wiltshaw, Richard V. Craster +1
We present a comprehensive method for determining {both exact and approximate} dispersion {relations} for one-dimensional {resonant phononic} crystals, applicable to a wide range o…
Stealth and equiluminous materials for scattering cancellation and wave diffusion
S. Kuznetsova, J. -P. Groby, L. M. Garcia-Raffi +1
We report a procedure to design 2-dimensional acoustic structures with prescribed scattering properties. The structures are designed from targeted properties in the reciprocal spac…
Stealth acoustic materials
V. Romero-García, N. Lamothe, G. Theocharis +2
We report the experimental design of a 1D stealth acoustic material, namely a material that suppresses the acoustic scattering for a given set of incident wave vectors. The materia…