Nonlinear interaction of gravity and acoustic waves

Here we have investigated the possibility of an inertio-acoustic wave-mode to be unstable with regards to gravity mode perturbations through non-linear triad interactions in the context of a shallow non-hydrostatic model. We have considered highly truncated Galerkin expansions of the perturbations a...

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Bibliographic Details
Main Authors: André Seiji Wakate Teruya, Carlos Frederico Mendonça Raupp
Format: Article
Language:English
Published: Taylor & Francis Group 2020-01-01
Series:Tellus: Series A, Dynamic Meteorology and Oceanography
Subjects:
Online Access:http://dx.doi.org/10.1080/16000870.2019.1706705