Ice basin tests for ice-induced vibrations of offshore structures in the SHIVER project
With the recent surge in development of offshore wind in the Baltic Sea, Bohai Sea and other ice-prone regions, a need has arisen for new basin tests to qualify the interaction between offshore wind turbines and sea ice. To this end, a series of model tests was performed at the Aalto ice basin as pa...
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Online Access: | https://aaltodoc.aalto.fi/handle/123456789/117455 https://doi.org/10.1115/OMAE2022-78507 |
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ftaaltouniv:oai:aaltodoc.aalto.fi:123456789/117455 2023-05-15T14:23:18+02:00 Ice basin tests for ice-induced vibrations of offshore structures in the SHIVER project Hendrikse, Hayo Hammer, Tim Owen, Cody van den Berg, Marnix van Beek, Kees Polojärvi, Arttu Puolakka, Otto Willems, Tom Delft University of Technology Solid Mechanics Aalto Ice Tank Siemens Gamesa Renewable Energy Department of Mechanical Engineering Aalto-yliopisto Aalto University 2022-06-05 https://aaltodoc.aalto.fi/handle/123456789/117455 https://doi.org/10.1115/OMAE2022-78507 en eng International Conference on Ocean, Offshore and Arctic Engineering Proceedings of the ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering Hendrikse , H , Hammer , T , Owen , C , van den Berg , M , van Beek , K , Polojärvi , A , Puolakka , O & Willems , T 2022 , Ice basin tests for ice-induced vibrations of offshore structures in the SHIVER project . in Polar and Arctic Sciences and Technology . , V006T07A009 , American Society of Mechanical Engineers , International Conference on Ocean, Offshore and Arctic Engineering , Hamburg , Hamburg , Germany , 05/06/2022 . https://doi.org/10.1115/OMAE2022-78507 978-0-7918-8591-8 PURE UUID: 47ef882b-1ba3-44e7-b165-6ff8bd219516 PURE ITEMURL: https://research.aalto.fi/en/publications/47ef882b-1ba3-44e7-b165-6ff8bd219516 PURE LINK: http://www.scopus.com/inward/record.url?scp=85140918560&partnerID=8YFLogxK PURE LINK: http://resolver.tudelft.nl/uuid:9e66d674-d290-424b-8479-1e85a0ffbf37 https://aaltodoc.aalto.fi/handle/123456789/117455 URN:NBN:fi:aalto-202210266237 doi:10.1115/OMAE2022-78507 openAccess Offshore wind ice-structure interaction scaling frequency lock-in intermittent crushing A4 Artikkeli konferenssijulkaisussa 2022 ftaaltouniv https://doi.org/10.1115/OMAE2022-78507 2022-12-15T19:35:17Z With the recent surge in development of offshore wind in the Baltic Sea, Bohai Sea and other ice-prone regions, a need has arisen for new basin tests to qualify the interaction between offshore wind turbines and sea ice. To this end, a series of model tests was performed at the Aalto ice basin as part of the SHIVER project. The tests were aimed at modeling the dynamic interaction between flexible, vertically-sided structures and ice failing in crushing. A real-time hybrid test setup was used which combines numerical and physical components to model the structure. This novel test setup enabled the testing of a wide range of structure types, including existing full-scale structures for which ice-induced vibrations have been documented, and a series of single-degree-of-freedom oscillators to obtain a better understanding of the fundamental processes during dynamic ice- structure interaction. The tests were primarily focused on the dynamic behavior of support structures for offshore wind turbines under ice crushing loads. First results of the campaign show that the combination of the use of cold model ice and not scaling time and deflection of the structure can yield representative ice-structure interaction in the basin. This is demonstrated with experiments during which a scaled model of the Norströmsgrund lighthouse and Molikpaq caisson were used. The offshore wind turbine tests resulted in multi-modal interaction which can be shown to be relevant for the design of the support structure. The dataset has been made publicly available for further analysis. Peer reviewed Other/Unknown Material Arctic Sea ice Aalto University Publication Archive (Aaltodoc) Shiver ENVELOPE(-61.417,-61.417,-65.050,-65.050) Volume 6: Polar and Arctic Sciences and Technology |
institution |
Open Polar |
collection |
Aalto University Publication Archive (Aaltodoc) |
op_collection_id |
ftaaltouniv |
language |
English |
topic |
Offshore wind ice-structure interaction scaling frequency lock-in intermittent crushing |
spellingShingle |
Offshore wind ice-structure interaction scaling frequency lock-in intermittent crushing Hendrikse, Hayo Hammer, Tim Owen, Cody van den Berg, Marnix van Beek, Kees Polojärvi, Arttu Puolakka, Otto Willems, Tom Ice basin tests for ice-induced vibrations of offshore structures in the SHIVER project |
topic_facet |
Offshore wind ice-structure interaction scaling frequency lock-in intermittent crushing |
description |
With the recent surge in development of offshore wind in the Baltic Sea, Bohai Sea and other ice-prone regions, a need has arisen for new basin tests to qualify the interaction between offshore wind turbines and sea ice. To this end, a series of model tests was performed at the Aalto ice basin as part of the SHIVER project. The tests were aimed at modeling the dynamic interaction between flexible, vertically-sided structures and ice failing in crushing. A real-time hybrid test setup was used which combines numerical and physical components to model the structure. This novel test setup enabled the testing of a wide range of structure types, including existing full-scale structures for which ice-induced vibrations have been documented, and a series of single-degree-of-freedom oscillators to obtain a better understanding of the fundamental processes during dynamic ice- structure interaction. The tests were primarily focused on the dynamic behavior of support structures for offshore wind turbines under ice crushing loads. First results of the campaign show that the combination of the use of cold model ice and not scaling time and deflection of the structure can yield representative ice-structure interaction in the basin. This is demonstrated with experiments during which a scaled model of the Norströmsgrund lighthouse and Molikpaq caisson were used. The offshore wind turbine tests resulted in multi-modal interaction which can be shown to be relevant for the design of the support structure. The dataset has been made publicly available for further analysis. Peer reviewed |
author2 |
Delft University of Technology Solid Mechanics Aalto Ice Tank Siemens Gamesa Renewable Energy Department of Mechanical Engineering Aalto-yliopisto Aalto University |
format |
Other/Unknown Material |
author |
Hendrikse, Hayo Hammer, Tim Owen, Cody van den Berg, Marnix van Beek, Kees Polojärvi, Arttu Puolakka, Otto Willems, Tom |
author_facet |
Hendrikse, Hayo Hammer, Tim Owen, Cody van den Berg, Marnix van Beek, Kees Polojärvi, Arttu Puolakka, Otto Willems, Tom |
author_sort |
Hendrikse, Hayo |
title |
Ice basin tests for ice-induced vibrations of offshore structures in the SHIVER project |
title_short |
Ice basin tests for ice-induced vibrations of offshore structures in the SHIVER project |
title_full |
Ice basin tests for ice-induced vibrations of offshore structures in the SHIVER project |
title_fullStr |
Ice basin tests for ice-induced vibrations of offshore structures in the SHIVER project |
title_full_unstemmed |
Ice basin tests for ice-induced vibrations of offshore structures in the SHIVER project |
title_sort |
ice basin tests for ice-induced vibrations of offshore structures in the shiver project |
publishDate |
2022 |
url |
https://aaltodoc.aalto.fi/handle/123456789/117455 https://doi.org/10.1115/OMAE2022-78507 |
long_lat |
ENVELOPE(-61.417,-61.417,-65.050,-65.050) |
geographic |
Shiver |
geographic_facet |
Shiver |
genre |
Arctic Sea ice |
genre_facet |
Arctic Sea ice |
op_relation |
International Conference on Ocean, Offshore and Arctic Engineering Proceedings of the ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering Hendrikse , H , Hammer , T , Owen , C , van den Berg , M , van Beek , K , Polojärvi , A , Puolakka , O & Willems , T 2022 , Ice basin tests for ice-induced vibrations of offshore structures in the SHIVER project . in Polar and Arctic Sciences and Technology . , V006T07A009 , American Society of Mechanical Engineers , International Conference on Ocean, Offshore and Arctic Engineering , Hamburg , Hamburg , Germany , 05/06/2022 . https://doi.org/10.1115/OMAE2022-78507 978-0-7918-8591-8 PURE UUID: 47ef882b-1ba3-44e7-b165-6ff8bd219516 PURE ITEMURL: https://research.aalto.fi/en/publications/47ef882b-1ba3-44e7-b165-6ff8bd219516 PURE LINK: http://www.scopus.com/inward/record.url?scp=85140918560&partnerID=8YFLogxK PURE LINK: http://resolver.tudelft.nl/uuid:9e66d674-d290-424b-8479-1e85a0ffbf37 https://aaltodoc.aalto.fi/handle/123456789/117455 URN:NBN:fi:aalto-202210266237 doi:10.1115/OMAE2022-78507 |
op_rights |
openAccess |
op_doi |
https://doi.org/10.1115/OMAE2022-78507 |
container_title |
Volume 6: Polar and Arctic Sciences and Technology |
_version_ |
1766295865614401536 |