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Título: | Inertial waves in rapidly rotating flows: a dynamical systems perspective |
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Autor/a: | López Moscat, Juan Manuel; Marqués Truyol, Francisco |
Otros autores: | Universitat Politècnica de Catalunya. Departament de Física; Universitat Politècnica de Catalunya. DF - Dinàmica No Lineal de Fluids |
Abstract: | An overview of recent developments in a wide variety of enclosed rapidly rotating flows is presented. Highlighted is the interplay between inertial waves, which have been predicted from linear inviscid considerations, and the viscous boundary layer dynamics which result from instabilities as the nonlinearities in the systems are increased. Further, even in the absence of boundary layer instabilities, nonlinearity in the system often leads to complicated interior flows due to subcritical instabilities, Eckhaus bands and heteroclinic dynamics. The ensuing spatio-temporally complex dynamics is analysed in terms of equivariant dynamical systems, providing a general perspective for the wide range of dynamics involved. |
Materia(s): | -Àrees temàtiques de la UPC::Física -Dynamics -differentially rotating flow -inertial waves -dynamical systems -Dinàmica |
Derechos: | Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
Tipo de documento: | Artículo - Versión presentada Artículo |
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