@Article{CiCP-12-1461,
author = {Robyn Canning Gregory and David P. Nicholls},
title = {Numerical Simulation of a Weakly Nonlinear Model for Internal Waves},
journal = {Communications in Computational Physics},
year = {2012},
volume = {12},
number = {5},
pages = {1461--1481},
abstract = {<p style="text-align: justify;">Internal waves arise in a wide array of oceanographic problems of both theoretical and engineering interest. In this contribution we present a new model, valid in the weakly nonlinear regime, for the propagation of disturbances along the interface between two ideal fluid layers of infinite extent and different densities. Additionally, we present a novel high-order/spectral algorithm for its accurate and stable simulation. Numerical validation results and simulations of wave-packet evolution are provided.</p>},
issn = {1991-7120},
doi = {https://doi.org/10.4208/cicp.140811.060112a},
url = {http://global-sci.org/intro/article_detail/cicp/7342.html}
}