A comparison of two ship performance models against full-scale measurements on a cargo ship on the Northern Sea Route
The present paper introduces the development and verification of two ship performance models which have been implemented in a voyage planning tool designed for summer Arctic operations of commercial vessels. A novel ice resistance estimation algorithm for ice-floe conditions is implemented in the sh...
| Published in: | Ships and Offshore Structures |
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| Main Authors: | , , , , , |
| Language: | unknown |
| Published: |
2021
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| Subjects: | |
| Online Access: | https://doi.org/10.1080/17445302.2021.1926146 https://research.chalmers.se/en/publication/236db584-65d2-4a25-ae5b-bbfb1d75e25c |
| Summary: | The present paper introduces the development and verification of two ship performance models which have been implemented in a voyage planning tool designed for summer Arctic operations of commercial vessels. A novel ice resistance estimation algorithm for ice-floe conditions is implemented in the ship performance models. The fuel consumption predicted using both of the models are compared against full-scale measurements collected on a cargo ship of lower ice-class on the Northern Sea Route. This work found that both models meet the purpose of estimating ship fuel consumption for such a voyage planning tool and identified directions for future efforts. In addition, the typical transit scenarios in summer Arctic conditions presented in this study prove that a voyage planning tool with viable ship performance models facilitates Arctic shipping in a safe and sustainable way. |
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