| Téléchargement | - Voir la version finale : Aerodynamic tests on a centrifugal fan impeller model with swept-back blades (PDF, 11.1 Mio)
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| DOI | Trouver le DOI : https://doi.org/10.4224/40003745 |
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| Auteur | Rechercher : Fowler, H. S.1 |
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| Affiliation | - Conseil national de recherches Canada. Division de génie mécanique
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| Format | Texte, Rapport technique |
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| Description physique | 62 p. |
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| Résumé | Experiments were carried out on the NRC Low Speed Centrifugal Compressor Rig on a 4-foot 10 1/2-inch diameter model of a fan impeller with highly swept-back vanes. The impeller was run over a range of speeds and throttle settings to explore the whole operating field. The flow was measured at inlet and impeller exit by hot-wire anemometer traverses, and motion pictures of the flow were made using smoke visualisation.
The flow through the impeller is described in detail, and is compared with that in other types of impeller investigated on the same test rig. A comparison is also made with the flow in a geometrically similar impeller tested in the water tunnel at Waterloo University, and reported by Howard and Lennemann. The correspondence between the flows seen in these two experiments is shown to be very close. |
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| Date de publication | 1971-05 |
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| Maison d’édition | National Research Council Canada |
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| Série | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Non |
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| Numéro du CNRC | NRCC 12020 |
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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 | 657d88d6-cb61-415c-8f1c-defea86266e4 |
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| Enregistrement créé | 2025-09-29 |
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| Enregistrement modifié | 2025-11-03 |
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