@inproceedings{16124feb3a084c17bf8264277cd7c3f0,
title = "Ray stability for range-dependent background sound speed profiles",
abstract = "We list several applications of underwater acoustics and discuss underwater sound propagation in the framework of ray theory. The concept of ray chaos is introduced. It is shown that Poincar{\'e} sections and Lyapunov exponents provide equivalent descriptions of simple environmental models. We consider a class of environments not previously studied - those where there are transitions between single- and double duct sound speed versus depth profiles. To examine the behaviour of propagation in transition regions the concept of launching basins is introduced, and its use in the design of system performance is indicated.",
keywords = "Launching basins, Ray chaos, Transitions, Underwater acoustics",
author = "T. B{\'o}dai and Fenwick, {A. J.} and M. Wiercigroch",
year = "2007",
month = dec,
day = "1",
language = "English",
isbn = "9781402063312",
series = "Solid Mechanics and its Applications",
publisher = "Springer ",
pages = "137--146",
editor = "Hu, {H Y} and E Kreuzer",
booktitle = "IUTAM Symposium on Dynamics and Control of Nonlinear Systems with Uncertainty",
note = "IUTAM Symposium on Dynamics and Control of Nonlinear Systems with Uncertainty ; Conference date: 18-09-2006 Through 22-09-2006",
}