| DOI | Trouver le DOI : https://doi.org/10.1115/GT2009-60186 |
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| Auteur | Rechercher : Conlon, M. J.1; Rechercher : Dadouche, A.1; Rechercher : Dmochowski, W. M.1; Rechercher : Payette, R.1; Rechercher : Bédard, J.-P.1; Rechercher : Liko, B.1 |
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| Affiliation | - Conseil national de recherches du Canada. Institut de recherche aérospatiale du CNRC
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| Format | Texte, Article |
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| Conférence | ASME Turbo Expo 2009: Power for Land, Sea, and Air, June 8–12, 2009, Orlando, Florida, USA |
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| Sujet | bearings; steady state |
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| Résumé | An experimental facility dedicated to measuring both the steady-state and dynamic properties of foil bearings, under a variety of operating conditions, has been designed and commissioned. The bearing under test is placed at the midspan of a horizontal, simply-supported, stepped shaft which rotates at up to 60 krpm. Static and dynamic loads of up to 3500 N and 450 N (respectively) can be applied by means of a pneumatic cylinder and two electrodynamic shakers. This paper outlines the test procedures and data analysis methods pertaining to the operation of the high-speed, oil-free bearing test rig, and presents steady-state and dynamic results for a first-generation foil bearing. The test bearing, which was fabricated in-house, is 0.07 m diameter and has an aspect ratio of 1; bearing manufacturing details are provided. |
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| Date de publication | 2009 |
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| Maison d’édition | ASME |
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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 NPARC | 23004834 |
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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 | 37367cac-e37e-4228-8d2d-71a00dda2cb6 |
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| Enregistrement créé | 2019-01-03 |
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| Enregistrement modifié | 2020-04-16 |
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