Dark Solitons in Acoustic Transmission Line Metamaterials

Dark Solitons in Acoustic Transmission Line Metamaterials

We study dark solitons, namely density dips with a phase jump across the density minimum, in a one-dimensional, weakly lossy nonlinear acoustic metamaterial, composed of a waveguide featuring a periodic array of side holes. Relying on the electroacoustic analogy and the transmission line approach, w...

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Bibliographic Details
Main Authors: Jiangyi Zhang, Vicente Romero-García, Georgios Theocharis, Olivier Richoux, Vassos Achilleos, Dimitrios J. Frantzeskakis
Format: Article
Language:English
Published: MDPI AG 2018-07-01
Series:Applied Sciences
Subjects:
acoustic metamaterials
nonlinear acoustics
solitons
Online Access:http://www.mdpi.com/2076-3417/8/7/1186

Internet

http://www.mdpi.com/2076-3417/8/7/1186

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