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	Provedor de dados ArchiMer (1) Autor Louazel, Stephanie (1) Palavra-chave Filamentation (1) Interaction ondes / tourbillons (1) Modélisation numérique (1) Numerical experiment (1) Waves / vortex interaction (1) Tipo do documento Text (1) Ano 2004 (1) País France (1) Idioma Francês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Influence des ondes d'inertie-gravité sur la dynamique tourbillonnaire ArchiMer Louazel, Stephanie. The purpose of this thesis is to study the influence of inertia-gravity waves on eddies dynamics, this process being part of the interaction between slow and fast dynamics of oceanic flows. Eddies dynamics is indeed slow but it is also intermediate between the fast inertia-gravity waves dynamics and the very low frequency dynamics of general circulation. The first part reviews the literature on this interaction. Then two numerical studies are performed. The first one concerns the influence of inertia-gravity waves on the filamentation diagnostic of an elliptic vortex. In presence of inertia-gravity waves this filamentation process is found to be slightly altered. However, the information required to analyze the filamentation process is shown to be entirely... Tipo: Text Palavras-chave: Numerical experiment; Filamentation; Waves / vortex interaction; Modélisation numérique; Filamentation; Interaction ondes / tourbillons. Ano: 2004 URL: http://archimer.ifremer.fr/doc/2004/these-539.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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