115 citations · 682 across the 29 of their papers we have counts for
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Acoustic solitons in a periodic waveguide: theory and experiments
Ioannis Ioannou Sougleridis, Olivier Richoux, Vassos Achilleos +3
We study the propagation of high-amplitude sound waves, in the form of pulse-like solitary waves, in an air-filled acoustic waveguide of periodically varying cross section. Our num…
Bright and Gap Solitons in Membrane-Type Acoustic Metamaterials
Jiangyi Zhang, Vicente Romero-García, Georgios Theocharis +3
We study analytically and numerically envelope solitons (bright and gap solitons) in a one-dimensional, nonlinear acoustic metamaterial, composed of an air-filled waveguide periodi…
Acoustic solitons in waveguides with Helmholtz resonators: transmission line approach
V. Achilleos, O. Richoux, G. Theocharis +1
We report experimental results and study theoretically soliton formation and propagation in an airfilled acoustic waveguide side loaded with Helmholtz resonators. Our theoretical a…