| Auteur | Rechercher : Thornhill, E.1; Rechercher : Cusanelli, D.; Rechercher : Cumming, David1 |
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| Affiliation | - Conseil national de recherches du Canada. Institut des technologies océaniques du CNRC
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| Commanditaire | Rechercher : Canadian Department of National Defence; Rechercher : U. S. Navy |
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| Format | Texte, Article |
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| Conférence | 27th Symposium on Naval Hydrodynamics, 5-10 October 2008, Seoul, Korea |
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| Sujet | warship; stern flap |
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| Résumé | Stern flaps are appendages attached to the transom of a vessel which can decrease resistance at some speeds. This can translate to significant fuel savings when applied to a fleet of similar ships. A recent study investigating a stern flap design for the Canadian Navy's HALIFAX Class frigates showed a significant sensitivity to trim angle at high speeds. Further exploration on the role of trim angle was conducted using CFD simulations for three naval combatants: the Canadian HALIFAX Class, the U.S. CG-47/DD-963, and the U.S. DDG-51. The CFD simulations were validated against model test data for each hull type, and then used to determine the role of trim angle in resistance reduction from stern flaps. |
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| Date de publication | 2008-10-10 |
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| Maison d’édition | U.S. Office of Naval Research |
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| Dans | |
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| Identificateur | IR-2008-22 |
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| Numéro du CNRC | NRC-IOT-6599 |
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| Numéro NPARC | 8895395 |
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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 | 0a539ae8-f340-448d-8081-205eb644c437 |
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| Enregistrement créé | 2009-04-22 |
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| Enregistrement modifié | 2020-08-27 |
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