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	Provedor de dados ArchiMer (1) Autor Menesguen, Claire (1) Palavra-chave Dynamics (1) Dynamique (1) Equator (1) Inertial instability (1) Instabilité de cisaillement (1) Instabilité inertielle (1) Interaction d'échelles (1) Mixing (1) Mélange (1) Ocean (1) Océan (1) Scales interaction (1) Shear instability (1) Équateur (1) Mais... Tipo do documento Text (1) Ano 2008 (1) País France (1) Idioma Francês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Rôle du rail équatorial dans la circulation méridienne océanique : interactions des échelles spatiales conduisant au mélange ArchiMer Menesguen, Claire. The large scale meridional overturning circulation in the ocean is maintained by a combination of several mechanisms. This dissertation focuses on turbulent equatorial mixing, one of the key mechanisms to balance heat forcing. The motivation for the research is observations of thin layers of well-mixed density and tracers distributed intermittently over the vertical that coincide with particular features of a larger scale pattern of equatorial jets. A large number of numerical experiments at moderately high resolution was performed in order to successfully replicate the observed equatorial dynamics, which involves both quasi-barotropic extra-equatorial jets and small vertical scale equatorial deep jets. The combination of the two systems of jets... Tipo: Text Palavras-chave: Dynamics; Ocean; Shear instability; Inertial instability; Scales interaction; Mixing; Equator; Dynamique; Océan; Instabilité de cisaillement; Instabilité inertielle; Interaction d'échelles; Mélange; Équateur. Ano: 2008 URL: http://archimer.ifremer.fr/doc/2008/these-6463.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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