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Modelling of ship penetration into a mush ice field

From National Research Council Canada

DOIResolve DOI: https://doi.org/10.1016/0020-7462(91)90059-3
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FormatText, Article
Subjectship/ice interaction; mathematical model; mush ice
Abstract
In this paper, an analytical means has been developed to estimate the motion of mush ice produced by a ship intrusion. A solid body of simple geometry is considered to penetrate into a mush ice field at constant velocity. The mush ice is assumed to be homogeneous and isotropic and behaves under pressure as a visco-plastic substance. A mathematical model for the ice motion has been constructed to satisfy the boundary conditions. Pathlines and velocity of the ice flow over solid surface are illustrated.
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  • International Journal of Non-Linear Mechanics 26, no. 3-4 (1991): 293–300.
LanguageEnglish
Peer reviewedYes
IdentifierIR-1991-09
NRC numberNRC-IOT-5615
NPARC number8895190
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Record identifier824c15a1-1a61-4e07-8df8-43ff2db74f3e
Record created2009-04-22
Record modified2023-05-16
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