| Téléchargement | - Voir la version finale : Further icing experiments on an unheated non-rotating cylinder (PDF, 2.2 Mio)
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| DOI | Trouver le DOI : https://doi.org/10.4224/40003030 |
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| Auteur | Rechercher : Stallabrass, J. R.1; Rechercher : Hearty, Patrick F.1 |
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| Affiliation | - Conseil national de recherches du Canada
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| Format | Texte, Rapport technique |
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| Description physique | 57 p. |
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| Résumé | Experiments conducted in an icing wind tunnel in the icing characteristics of a cylinder exposed to mixed icing conditions of supercooled water droplets and “snow” nozzle generated ice particles show that the characteristics differ greatly from those of water droplet only conditions or from those of mixed conditions using natural snow crystals for the ice phase.
Surface temperature measurements on the frontal part of the cylinder confirm in the dry growth regime of ice accretion the validity of a mathematical model of cylinder icing developed earlier, and shed sine insight into that change in convective heat transfer that occurs with increasing wetness in the wet growth regime. Also confirmed is the existence of a nucleation delay at the start of an icing encounter, this delay being shown to occur at low water impingement rates and with total air temperatures approaching the melting point. |
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| Date de publication | 1979-11 |
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| Maison d’édition | National Research Council of Canada. Division of Mechanical Engineering |
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| Série | |
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| Note | Les auteurs étaient affiliés avec le Conseil national de recherches du Canada, Division de génie mécanique lorsqu’ils ont rédigé ce rapport. |
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| Langue | anglais |
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| Publications évaluées par des pairs | Non |
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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 | 6972d889-0a21-4d98-b39b-27dece163595 |
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| Enregistrement créé | 2023-05-18 |
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| Enregistrement modifié | 2023-05-18 |
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