Ship manoeuvring-in-ice modeling software OSIS-IHI

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TypeArticle
Proceedings title21st International Conference on Port and Ocean Engineering under Arctic Condition 2011 (Proceedings)
Conference21st International Conference on Port and Ocean Engineering under Arctic Conditions (POAC 2011), 10-14 July 2011, Montreal Canada
ISBN9781618392251
SubjectOSIS-IHI; manoeuvring; ice load; software; ship motions
AbstractSoftware to model a ship manoeuvring in ice has been developed which will simulate the ice forces on a ship passing through a field of level ice and the resulting motions. OSIS-IHI (Ocean Structure Interaction Simulator – Ice-Hull Interaction) is an integration of two separatelydeveloped components. The first component is a static force solver that uses discrete-time motion data to calculate the resultant ice forces at a given point in time. The second component is an ordinary differential equation solver that produces dynamic motion data given a set of steering methods, such as propeller revolution and rudder angle deflection. It has been verified extensively and used for client consulting work with success. The development and integration of both components is discussed, accompanied by preliminary verifications.
Publication date
PublisherCurran Associates, Incorporated
LanguageEnglish
AffiliationNRC Institute for Ocean Technology; National Research Council Canada
Peer reviewedYes
NPARC number19577535
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Record identifier9e65fc57-f420-4018-8364-93fee3993425
Record created2012-03-29
Record modified2016-05-09
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