Titre :
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An experimental study on confluence of two two-dimensional jets
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Titre original:
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Etude expérimentale sur la confluence de deux jets bi-dimensionnels
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Auteurs :
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K. Murai ;
M. Taga ;
K. Akagawa
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Type de document :
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article/chapitre/communication
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Année de publication :
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1976
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Format :
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958-964
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Langues:
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= Anglais
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Catégories :
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THERMIQUE THERMODYNAMIQUE
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Mots-clés:
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ECOULEMENT BIDIMENSIONNEL
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Résumé :
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An experimental study on the confluence of two two-dimensional incompressible turbulent jets has been presented. The axial momentum and the energy flux of the jets along the z-axis perpendicular to the exit plane are calculated by using the measured values of velocity and pressure distributions. It has been shown that the axial momentum flux along the z-axis decreases owing to the confluence, that the energy flux also decreases remarkably owing to the confluence, and that the decreased values are approximately 40% of the efflux energy of the jet. A method of predicting the velocity distribution also has been proposed. The predicted values agreed well with the experimental results.
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Source :
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Bulletin of the JSME, vol.19, n°134
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