Multi scale modelling of interaction between pack ice and offshore structures
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A4 Artikkeli konferenssijulkaisussa
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Date
2024
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Language
en
Pages
11
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Proceedings of the 27th IAHR International Symposium on Ice (Gdansk, 2024), IAHR International Symposium on Ice
Abstract
Several offshore wind farms are planned for installation in the Gulf of Bothnia, Baltic Sea. As the sea is at least partially frozen every year, wind turbine foundations must be designed accordingly. However, the related forces and ice conditions now and decades into the future remain unknown. Here, we present a working technical concept by combining modelling in continuum mechanics based large scale sea ice dynamics model and discrete element model that can be used to simulate interaction between drifting pack ice and offshore structures.Description
Publisher Copyright: © 2024, International Association for Hydro-Environment Engineering and Research. All rights reserved.
Keywords
discrete element method, modelling, multi scale, offshore wind farm, sea ice
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Citation
Prasanna, M, Vuollekoski, H, Polojärvi, A, Haapala, J, Lensu, M & Åström, J 2024, Multi scale modelling of interaction between pack ice and offshore structures . in Proceedings of the 27th IAHR International Symposium on Ice (Gdansk, 2024) . IAHR International Symposium on Ice, International Association for Hydro-Environment Engineering and Research, International Association for Hydro-Environment Engineering and Research International Symposium on Ice, Gdańsk, Poland, 10/06/2024 .