Titre :
|
Models for the prediction of room air distribution
|
Auteurs :
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P. Nielsen ;
Air movement and ventilation control within buildings, 12th AIVC conference, Ottawa, CAN, 24-27 septembre 1991 (1991; CAN)
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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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1991
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Format :
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p.55-71
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Langues:
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= Anglais
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Catégories :
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CLIMATISATION
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Mots-clés:
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MODELE
;
VENTILATION
;
AIR
;
DISTRIBUTION
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Résumé :
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It is shown that smplified models are able to indicate design values as the maximum velocity in the occupied zone and penetration depth of a non-isothermal jet in a room. The possibility of CFD is evaluated and it is compared with simplified models. The CFD-method is especially useful for the prediction of air distribution in large enclosures with complicated geometry and different sources of the air movement.
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