Abstract
Some effects related to high amplitude acoustic waves in periodic media are investigated. The combined action of nonlinearity (harmonic generation) and periodicity (different propagation velocities and attenuation for the different harmonics) results in novel and unexpected phenomena, with respect to the linear problem, and opens the door to new mechanisms of acoustic wave control and manipulation.
BibTeX citation
@inproceedings{Sanchez-Morcillo2015,
author = {Víctor Sánchez-Morcillo and Noé Jiménez and Ahmed Mehrem and Ruben Pico and Lluis García Raffi and Vicent Romero-García and Vincent Tournat},
booktitle = {Phononics 2015: 3rd International Conference on Phononic Crystals/Metamaterials, Phonon Transport and Phonon Coupling. Paris, France. May 31-June 5},
doi = {https://dl.dropboxusercontent.com/u/57085788/Program_Phononics_2015_Complete.pdf},
editor = {Conference proceedings},
month = {7},
organization = {PHONONICS Conference},
pages = {456-457},
series = {Oral},
title = {Nonlinear Waves in Periodic Media: from Lattices to Superlattices and Phononic Crystals},
url = {https://phononics2015.phononics.org},
year = {2015}
}