| DOI | Resolve DOI: https://doi.org/10.1177/00375497221151188 |
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| Author | Search for: Pearson, Wayne1ORCID identifier: https://orcid.org/0000-0003-2163-0071; Search for: Islam, Mohammed1; Search for: Lau, Michael1; Search for: Gash, Robert1; Search for: Mills, Jason1ORCID identifier: https://orcid.org/0000-0002-3040-9048 |
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| Affiliation | - National Research Council of Canada. Ocean, Coastal and River Engineering
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| Format | Text, Article |
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| Abstract | This paper describes a high-fidelity numerical model that simulates vessel stationkeeping operations in ice-rich waters. The discrete event simulation engine incorporates several novel features, including new ice floe failure models for bow and midships locations; an ice floe creation strategy that facilitates rafting of ice floes; and a vessel thruster model that takes into account physical limitations such as thruster angle slew rates and propeller ramp rates. It accommodates a wide range of ice field specifications and runs in real-time on a standard desktop personal computer (Intel® Core™ i7 Processor or equivalent). The model has been validated using physical measurements of a generic drillship model in several broken ice conditions; it predicted thruster forces and motions that were comparable to those observed during dynamic positioning operations. |
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| Publication date | 2023-03-14 |
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| Publisher | SAGE Publications |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | f8275b2c-f559-45ac-b1b9-21765a366e62 |
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| Record created | 2024-07-15 |
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| Record modified | 2024-07-15 |
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