| Download | - View final version: Realistic moving ice loads and ship structural response (PDF, 709 KiB)
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| Author | Search for: Quinton, Bruce W. T.; Search for: Daley, Claude G.; Search for: Gagnon, Robert E.1 |
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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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| Conference | The Twenty-Second International Offshore and Polar Engineering Conference, June 17-22, 2012, Rhodes, Greece |
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| Subject | realistic; moving; ice; damage; 4D; pressure; dynamic |
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| Abstract | Prior work by the authors has shown that moving ice loads incite a significantly different structural response in steel grillage structures than do stationary ice loads. The work was based on a validated explicit numerical model of a steel grillage. The main drawback was that the ice load model was largely unrealistic in terms of the distributed pressure and ice motions. The present work employs two realistic ice load models: a dynamic 4D pressure model, and a validated "crushable foam" ice model. Results using these realistic ice load models lend credence to previous findings and enable more realistic modeling of the whole ice-ship impact scenario. |
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| Publication date | 2012-06-22 |
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| Publisher | ISOPE |
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| In | |
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| Series | |
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| Language | English |
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| NRC number | OCRE-IR-2012-06 |
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| NPARC number | 21268585 |
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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 | 8dafe915-8a9f-4b7a-9ec1-6a58dd538066 |
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| Record created | 2013-10-24 |
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| Record modified | 2020-05-29 |
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