Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados ArchiMer (2) Autor Gaurier, Benoit (2) Germain, Gregory (2) Mycek, Paul (2) Pinon, Gregory (2) Rivoalen, Elie (2) Palavra-chave Array (2) Marine current turbine (2) Interaction effects (1) Laser Doppler Velocimetry (1) Performance (1) Tidal turbine (1) Turbulence (1) Vortex method (1) Wake (1) Mais... Tipo do documento Text (2) Ano 2014 (1) 2013 (1) País France (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Numerical and Experimental Study of the Interaction between two Marine Current Turbines ArchiMer Mycek, Paul; Gaurier, Benoit; Germain, Gregory; Pinon, Gregory; Rivoalen, Elie. The understanding of interaction effects between marine energy converters represents the next step in the research process that should eventually lead to the deployment of such devices. Although some a priori considerations have been suggested recently, very few real condition studies have been carried out concerning this issue. Trials were run on 1/30 th scale models of three-bladed marine current turbine prototypes in a flume tank. The present work focuses on the case where a turbine is placed at different locations in the wake of a first one. The interaction effects in terms of performance and wake of the second turbine are examined and compared to the results obtained on the case of one single turbine. Besides, a three-dimensional software, based on a... Tipo: Text Palavras-chave: Marine current turbine; Array; Interaction effects; Vortex method; Laser Doppler Velocimetry. Ano: 2013 URL: http://archimer.ifremer.fr/doc/00170/28165/26427.pdf Experimental study of the turbulence intensity effects on marine current turbines behaviour. Part II: Two interacting turbines ArchiMer Mycek, Paul; Gaurier, Benoit; Germain, Gregory; Pinon, Gregory; Rivoalen, Elie. The future implantation of second generation marine current turbine arrays depends on the understanding of the negative interaction effects that exist between turbines in close proximity. This is especially the case when the turbines are axially aligned one behind another in the flow. In order to highlight these interaction effects, experiments were performed in a flume tank on 3-bladed 1/30th scale prototypes of horizontal axis turbines. This work focuses on the interactions between two horizontal axis marine current turbines, axially aligned with the upstream flow. Thrust and power coefficients function of the rotation speed of the downstream device are presented. Besides, the wake of each turbine is characterised so as to explain their behaviour. A... Tipo: Text Palavras-chave: Marine current turbine; Performance; Wake; Turbulence; Array; Tidal turbine. Ano: 2014 URL: http://archimer.ifremer.fr/doc/00175/28644/27110.pdf Registros recuperados: 2 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco