Wave localization as a manifestation of ray chaos in underwater acoustics
Chaotic Dynamics
2015-05-13 v1
Abstract
Wave chaos is demonstrated by studying a wave propagation in a periodically corrugated wave-guide. In the limit of a short wave approximation (SWA) the underlying description is related to the chaotic ray dynamics. In this case the control parameter of the problem is characterized by the corrugation amplitude and the SWA parameter. The considered model is fairly suitable and tractable for the analytical analysis of a wave localization length. The number of eigenmodes characterized the width of the localized wave packet is estimated analytically.
Keywords
Cite
@article{arxiv.0706.0307,
title = {Wave localization as a manifestation of ray chaos in underwater acoustics},
author = {A. Iomin and Yu. Bliokh},
journal= {arXiv preprint arXiv:0706.0307},
year = {2015}
}