Model-scale/full-scale correlation of OCRE's model test results in supporting the CCGS Polar Icebreaker model test data evaluation

This document gives a summary of the model-scale/full-scale correlation performed on model test data generated at the National Research Council Ocean, Coastal, and River Engineering (NRC-OCRE) test facility in St. John’s in support of the evaluation of the fullscale prediction from the NRC-OCRE’s CC...

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Bibliographic Details
Main Authors: Lau, Michael, Wang, Jungyong
Format: Report
Language:English
Published: National Research Council of Canada 2012
Subjects:
Model Test
Sea Trial
Correlation
Polar Icebreaker
Icebreaker
Online Access:https://dx.doi.org/10.4224/21263085
https://nrc-publications.canada.ca/eng/view/object/?id=2756455b-0ec0-434e-ad4c-b3dcb6f79982
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Summary:This document gives a summary of the model-scale/full-scale correlation performed on model test data generated at the National Research Council Ocean, Coastal, and River Engineering (NRC-OCRE) test facility in St. John’s in support of the evaluation of the fullscale prediction from the NRC-OCRE’s CCGS Polar Icebreaker model test result. This correlation includes ship performance predictions, i.e., resistance, propulsion and manoeuvring. The review has shown a good agreement between NRC-OCRE model test predictions and full-scale measurements. Sensitivity analysis of flexural strength on both ice resistance and ship power shows an increase of only 9.7 and 13.7 % of ice resistance and ship power, respectively, even with a 35 % strength increase.

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