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Descripción
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| The aim of this work is to analyze the influence of the pressure losses of a diffuser augmented wind turbine (DAWT) in the extractable power. Multi-element diffuser geometries, generated with Salome and meshed with snappyHexMesh, are studied numerically with OpenFOAM to find a configuration of maximum area expansion (reducing flow detachment), for different pressure losses at the actuator disk. Different geometries are studied with k ? ? turbulence model. The influence of the vanes inside the diffuser has been also analyzed. The results of the present works show the importance of a careful design of the diffuser entrance | |
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Internacional
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Si |
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Nombre congreso
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11th Openfoam Workshop |
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Tipo de participación
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960 |
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Lugar del congreso
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Guimarães, Portugal |
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Revisores
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Si |
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ISBN o ISSN
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978-3-319-60846-4 |
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DOI
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Fecha inicio congreso
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26/06/2016 |
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Fecha fin congreso
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30/06/2016 |
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Desde la página
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1 |
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Hasta la página
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8 |
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Título de las actas
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OpenFOAM® Selected papers of the 11th Workshop |