H. Larabi

TL;DR: In this article, the authors studied the possibility of resonant tunneling of acoustic waves between two parallel waveguides created in a phononic crystal composed of steel cylinders in water.

TL;DR: In this article, the propagation of acoustic waves through a two-dimensional locally resonant crystal in which the matrix is a fluid (such as water) instead of being a solid as in most of the previous papers was studied.

TL;DR: In this paper, the simultaneous existence of phononic and photonic band gaps in a periodic array of silicon pillars on a homogeneous thin silica plate was investigated for a wide range of geometrical parameters.

TL;DR: In this article, the acoustic properties of phononic crystals are presented, using numerical simulations, and the authors investigate the existence of absolute band gaps in the band structure of the plate, either free or deposited on a substrate.

TL;DR: In this article, the authors discussed the dependence of the selective and zero transmission frequencies, in particular Fano resonances resulting from the proximity of a resonance to a zero of transmission, on the geometrical and physical parameters of the materials constituting the pillars and the substrate.