| Téléchargement | - Voir la version de l’auteur : Modelling the interaction between fine watersprays and a fire plume (PDF, 1.0 Mio)
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| Auteur | Rechercher : Hadjisophocleous, G. V.1; Rechercher : Cao, S.; Rechercher : Kim, A. K.1 |
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| Affiliation | - Conseil national de recherches du Canada. Institut de recherche en construction du CNRC
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| Format | Texte, Article |
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| Conférence | 4th International Conference on Advanced Computational Methods in Heat Transfer (Heat Transfer '96), July 8, 1996, Udine, Italy |
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| Sujet | Extinction |
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| Résumé | Computational Fluid Dynamic (CFD) Models are used to investigate the suppression of liquid-fuel pool fires using fine watersprays in an effort to understand the extinguishment mechanisms involved. The model calculates fuel evaporation and its subsequent combustion, as well as the injection and flow of the fine water droplets and the interaction between the water droplets and the hot gases.
The model was used to simulate full-scale experiments carried out at the National Fire Laboratory using a mobile test facility that simulates liquid-fuel pool fires in an open space. Comparisons were made of the fire plume temperatures before the activation of the nozzles and the water flux density at floor level without fire. Four simulations were conducted. In one, the fine waterspray was successful in extinguishing the fire. In all other cases, the fire continued to burn despite the application of the fine waterspray. |
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| Date de publication | 1996 |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro du CNRC | NRCC 39877
NRC-IRC-6757 |
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| Numéro NPARC | 20328732 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 8c33c471-2cb9-4cd5-b554-07bbcd88da14 |
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| Enregistrement créé | 2012-07-18 |
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| Enregistrement modifié | 2024-05-22 |
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