The effect of density on the trajectory of ice pieces around a ship's hull

Auteur	Rechercher : Jones, S. J.; Rechercher : Hardiman, K. C.; Rechercher : Ritch, R.; Rechercher : Abdelnour, R.
Format	Texte, Article
Conférence	10th International Symposium on Ice, 20-23 August 1990, Espoo, Finland
Résumé	Study with 1/20 scale model of R-class icebreaker towed through ice of different densities, ranging from 0.80 to 0.92 Mg m}-3{. Ice used was wax-based and could be formed at different densities by varying properties of ingredients. Results showed that increasing density led to increased submergence times for ice, thus increasing chance of ice/propeller interaction. Smaller pieces of ice rose to surface more rapidly than larger. Less propeller/ice interaction for slower speed tests than for higher.
Date de publication	1990
Langue	anglais
Identificateur	LR-1990-19
Numéro du CNRC	NRC-IOT-5830
Numéro NPARC	8895876
Exporter la notice	Exporter en format RIS
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Identificateur de l’enregistrement	7b7b7971-6660-4bed-89be-14d53ba05f36
Enregistrement créé	2009-04-22
Enregistrement modifié	2023-05-15