NUMERICAL STUDY OF THE SECONDARY CIRCULATIONS FLOW IN A VALLEY

Ciência E Natura

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ISSN: 2179-460X
Editor Chefe: Marcelo Barcellos da Rosa
Início Publicação: 30/11/1979
Periodicidade: Quadrimestral

NUMERICAL STUDY OF THE SECONDARY CIRCULATIONS FLOW IN A VALLEY

Ano: 1994 | Volume: 16 | Número: 16
Autores: Marcelino Ferro, Marcelo Moraes, Osvaldo L. L. Moraes
Autor Correspondente: Marcelino Ferro | [email protected]

Palavras-chave: parameters, pattern of the flow

Resumos Cadastrados

Resumo Inglês:

In this paper it was numerically simulated an air streamperpendiculary incident upon a valley in order to determine the influence of the Froude and the Rossby numbers in the pattern of the flow. The main of this study is to search under what range of the these parameters the air stream will be channeled in the vally. Theoretical considerations shows that the chenneling occur if the values of these numbers are limited in one region in the space defined by these parameters