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	Provedor de dados ArchiMer (1) Autor Davies, Pa (1) Jacobs, Ptga (1) Mofor, La (1) Palavra-chave BUOYANCY (1) FRONTS (1) ROTATING FLOW (1) STRATIFIED FLOW (1) Tipo do documento Text (1) Ano 1993 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última A laboratory study of buoyant fresh-water boundary currents in tidal cross-flows ArchiMer Davies, Pa; Jacobs, Ptga; Mofor, La. Laboratory modelling experiments have been conducted to simulate the behaviour and stability characteristics of a buoyant boundary current formed by the discharge of river water into a tidal crossflow. Results from parametric studies of conditions typical of the Channel are presented to show: a) the different forms taken by the boundary currents for stable and unstable currents respectively; b) the dependence of the nose velocity and current width of the boundary current upon the driving density difference and the amplitude of the tidal forcing; and c) variation with Burger number Bu of the growth rate and wavelength of the meander-like instabilities. Measurements are also presented to show the spatial and temporal development of the boundary current... Tipo: Text Palavras-chave: STRATIFIED FLOW; ROTATING FLOW; FRONTS; BUOYANCY. Ano: 1993 URL: http://archimer.ifremer.fr/doc/00099/21072/18697.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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