| Auteur | Rechercher : Ghassemi, H.; Rechercher : Allievi, A. |
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| Format | Texte, Article |
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| Sujet | hydrodynamics; podded propulsion systems |
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| Résumé | A computational method has been developed to estimate hydrodynamic performance and flow fields around conventional and podded propulsion systems. The method employs a vortex-based lifting theory for the propeller and a potential surface panel method for the steering system. Computed velocity components show good agreement with experimental measurements behind a conventional propeller with and without the rudder. Calculated thrust, torque and lift also show good agreement with experiments. Computations are given for a podded propulsion system. The present method is useful to examine the performance of conventional and podded propulsion systems as a means of estimating propulsion and maneuverability characteristics of marine vehicles. |
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| Date de publication | 1999 |
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| Dans | |
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| Publications évaluées par des pairs | Oui |
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| Identificateur | IR-1999-26 |
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| Numéro du CNRC | NRC-IOT-6085 |
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| Numéro NPARC | 8894857 |
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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 | b3422329-dec1-47df-8b9a-8573ff7e20b0 |
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| Enregistrement créé | 2009-04-22 |
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| Enregistrement modifié | 2020-03-20 |
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