Extreme Sea Conditions in Shallow Water: Estimations Based on In-Situ Measurements
International audience This paper focuses on the assessment of the environmental extreme conditions in term of wind and waves at the SEMREV wave energy test site for application in the design of Marine Renewable Energy (MRE) devices and components. The paper will first present the existing in situ w...
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ftccsdartic:oai:HAL:hal-01157616v1 2023-05-15T14:23:18+02:00 Extreme Sea Conditions in Shallow Water: Estimations Based on In-Situ Measurements Le Crom, Izan Perignon, Yves Saulnier, Jean-Baptiste Berhault, Christian Laboratoire de recherche en Hydrodynamique, Énergétique et Environnement Atmosphérique (LHEEA) École Centrale de Nantes (ECN)-Centre National de la Recherche Scientifique (CNRS) Nantes, France 2013-06 https://hal.science/hal-01157616 https://hal.science/hal-01157616/document https://hal.science/hal-01157616/file/LeCrom2013.pdf https://doi.org/10.1115/OMAE2013-10752 en eng HAL CCSD info:eu-repo/semantics/altIdentifier/doi/10.1115/OMAE2013-10752 hal-01157616 https://hal.science/hal-01157616 https://hal.science/hal-01157616/document https://hal.science/hal-01157616/file/LeCrom2013.pdf doi:10.1115/OMAE2013-10752 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering https://hal.science/hal-01157616 ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering, Jun 2013, Nantes, France. ⟨10.1115/OMAE2013-10752⟩ [SPI.MECA.MEFL]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Fluids mechanics [physics.class-ph] info:eu-repo/semantics/conferenceObject Conference papers 2013 ftccsdartic https://doi.org/10.1115/OMAE2013-10752 2023-03-26T12:08:05Z International audience This paper focuses on the assessment of the environmental extreme conditions in term of wind and waves at the SEMREV wave energy test site for application in the design of Marine Renewable Energy (MRE) devices and components. The paper will first present the existing in situ wind and wave measurements. A prediction chain from global to regional scales, and based on a regional wave model calibrated at the SEMREV location, is then described. It enables to build a specific 22 year hindcast dataset for the test site. Long term extrapolation is finally achieved at the SEMREV location using existing methodologies for deep water conditions. Long term extrapolations methods are usually very sensitive to the parameterization and configuration of the prediction chain and we demonstrate in this study that the best overall performances are reached by a POT method at this stage of development in the prediction chain. Conference Object Arctic Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Volume 8: Ocean Renewable Energy |
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Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
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ftccsdartic |
language |
English |
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[SPI.MECA.MEFL]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Fluids mechanics [physics.class-ph] |
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[SPI.MECA.MEFL]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Fluids mechanics [physics.class-ph] Le Crom, Izan Perignon, Yves Saulnier, Jean-Baptiste Berhault, Christian Extreme Sea Conditions in Shallow Water: Estimations Based on In-Situ Measurements |
topic_facet |
[SPI.MECA.MEFL]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Fluids mechanics [physics.class-ph] |
description |
International audience This paper focuses on the assessment of the environmental extreme conditions in term of wind and waves at the SEMREV wave energy test site for application in the design of Marine Renewable Energy (MRE) devices and components. The paper will first present the existing in situ wind and wave measurements. A prediction chain from global to regional scales, and based on a regional wave model calibrated at the SEMREV location, is then described. It enables to build a specific 22 year hindcast dataset for the test site. Long term extrapolation is finally achieved at the SEMREV location using existing methodologies for deep water conditions. Long term extrapolations methods are usually very sensitive to the parameterization and configuration of the prediction chain and we demonstrate in this study that the best overall performances are reached by a POT method at this stage of development in the prediction chain. |
author2 |
Laboratoire de recherche en Hydrodynamique, Énergétique et Environnement Atmosphérique (LHEEA) École Centrale de Nantes (ECN)-Centre National de la Recherche Scientifique (CNRS) |
format |
Conference Object |
author |
Le Crom, Izan Perignon, Yves Saulnier, Jean-Baptiste Berhault, Christian |
author_facet |
Le Crom, Izan Perignon, Yves Saulnier, Jean-Baptiste Berhault, Christian |
author_sort |
Le Crom, Izan |
title |
Extreme Sea Conditions in Shallow Water: Estimations Based on In-Situ Measurements |
title_short |
Extreme Sea Conditions in Shallow Water: Estimations Based on In-Situ Measurements |
title_full |
Extreme Sea Conditions in Shallow Water: Estimations Based on In-Situ Measurements |
title_fullStr |
Extreme Sea Conditions in Shallow Water: Estimations Based on In-Situ Measurements |
title_full_unstemmed |
Extreme Sea Conditions in Shallow Water: Estimations Based on In-Situ Measurements |
title_sort |
extreme sea conditions in shallow water: estimations based on in-situ measurements |
publisher |
HAL CCSD |
publishDate |
2013 |
url |
https://hal.science/hal-01157616 https://hal.science/hal-01157616/document https://hal.science/hal-01157616/file/LeCrom2013.pdf https://doi.org/10.1115/OMAE2013-10752 |
op_coverage |
Nantes, France |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering https://hal.science/hal-01157616 ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering, Jun 2013, Nantes, France. ⟨10.1115/OMAE2013-10752⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1115/OMAE2013-10752 hal-01157616 https://hal.science/hal-01157616 https://hal.science/hal-01157616/document https://hal.science/hal-01157616/file/LeCrom2013.pdf doi:10.1115/OMAE2013-10752 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1115/OMAE2013-10752 |
container_title |
Volume 8: Ocean Renewable Energy |
_version_ |
1766295863563386880 |