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Titre :
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An experimental investigation of turbulent, incompressible, three-dimensional wall jet
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Auteurs :
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H. Viets ;
P. Sforza ;
POLYTECHNIC INSTITUTE OF BROOKLYN DEPARTMENT OF AEROSPACE ENGINEERING AND APPLIED MECHANICS
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Type de document :
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rapport
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Editeur :
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S.E., 1966
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Collection :
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PIBAL report n° 968
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Format :
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36 p.
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Langues:
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= Anglais
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Catégories :
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PHYSIQUE ETAT DE LA MATIERE
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Résumé :
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This paper presents an experimental investigation of the bulk properties of a turbulent, three-dimensional, incompressible air wall jet issuing into a quiescent air ambient from a rectanguler orifice parallel to and at the surface of a flat plate. Results of this study indicate the characteristics features of such a dissipative flow. The behavior of a three-dimensional flow field of this nature has associated with it three distinct regions in the axis velocity decay with an approach to the flow field of a radial wall jet far downstream of the jet exit and on the centerline of the flow. Spreading rates in the various cross planes display a dependence upon the aforementioned characteristic regions.
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