Aero-hydro-elastic simulation of a semi-submersible floating wind turbine
ASME 2012 31st International Conference on Ocean, Offshore and Arctic EngineeringVolume 7: Ocean Space Utilization; Ocean Renewable EnergyRio de Janeiro, Brazil, July 1–6, 2012Conference Sponsors: Ocean, Offshore and Arctic Engineering DivisionISBN: 978-0-7918-4494-6 International audience This pape...
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ftunivnantes:oai:HAL:hal-01202076v1 2023-05-15T14:57:47+02:00 Aero-hydro-elastic simulation of a semi-submersible floating wind turbine Philippe, Maxime Babarit, Aurélien Ferrant, Pierre Laboratoire de recherche en Hydrodynamique, Énergétique et Environnement Atmosphérique (LHEEA) École Centrale de Nantes (ECN)-Centre National de la Recherche Scientifique (CNRS) Rio de Janeiro, Brazil 2012-07-01 https://hal.science/hal-01202076 https://hal.science/hal-01202076/document https://hal.science/hal-01202076/file/philippe2012.pdf https://doi.org/10.1115/OMAE2012-84070 en eng HAL CCSD info:eu-repo/semantics/altIdentifier/doi/10.1115/OMAE2012-84070 hal-01202076 https://hal.science/hal-01202076 https://hal.science/hal-01202076/document https://hal.science/hal-01202076/file/philippe2012.pdf doi:10.1115/OMAE2012-84070 info:eu-repo/semantics/OpenAccess ASME 2012 International Conference on Ocean, Offshore and Artic Engineering (OMAE2012) https://hal.science/hal-01202076 ASME 2012 International Conference on Ocean, Offshore and Artic Engineering (OMAE2012), Jul 2012, Rio de Janeiro, Brazil. ⟨10.1115/OMAE2012-84070⟩ [SPI.MECA.MEFL]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Fluids mechanics [physics.class-ph] [SPI.NRJ]Engineering Sciences [physics]/Electric power info:eu-repo/semantics/conferenceObject Conference papers 2012 ftunivnantes https://doi.org/10.1115/OMAE2012-84070 2023-03-15T15:56:07Z ASME 2012 31st International Conference on Ocean, Offshore and Arctic EngineeringVolume 7: Ocean Space Utilization; Ocean Renewable EnergyRio de Janeiro, Brazil, July 1–6, 2012Conference Sponsors: Ocean, Offshore and Arctic Engineering DivisionISBN: 978-0-7918-4494-6 International audience This paper presents an aero-hydro-elastic model of a semisubmersible floating wind turbine. A specific attention is drawn to hydrodynamic modelling options and its effect on the dynamic response of the platform. The NREL 5MW reference wind turbine mounted on the historical concept of semi-submersible platform Dutch Tri-floateris considered. A specific hydrodynamic model of loads on semisubmersible platform is used within the wind turbine design code FAST from NREL. This hydrodynamic model includes non linear hydrostatic and Froude-Krylov forces, diffraction/radiation forces obtained from linear potential theory, and Morison forces to take into account viscous effects on the braces and damping plates. The effect of the different hydrodynamic modelling options is investigated. As one could have expected, it is found that the effect of viscous drag and non linear Froude-Krylov loads, becomes larger with increasing wave height. Simulations are run with directional wave spectrum, it is found that wave directionality induces larger transverse motions. Conference Object Arctic Université de Nantes: HAL-UNIV-NANTES Arctic Volume 7: Ocean Space Utilization; Ocean Renewable Energy 595 604 |
institution |
Open Polar |
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Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
[SPI.MECA.MEFL]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Fluids mechanics [physics.class-ph] [SPI.NRJ]Engineering Sciences [physics]/Electric power |
spellingShingle |
[SPI.MECA.MEFL]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Fluids mechanics [physics.class-ph] [SPI.NRJ]Engineering Sciences [physics]/Electric power Philippe, Maxime Babarit, Aurélien Ferrant, Pierre Aero-hydro-elastic simulation of a semi-submersible floating wind turbine |
topic_facet |
[SPI.MECA.MEFL]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Fluids mechanics [physics.class-ph] [SPI.NRJ]Engineering Sciences [physics]/Electric power |
description |
ASME 2012 31st International Conference on Ocean, Offshore and Arctic EngineeringVolume 7: Ocean Space Utilization; Ocean Renewable EnergyRio de Janeiro, Brazil, July 1–6, 2012Conference Sponsors: Ocean, Offshore and Arctic Engineering DivisionISBN: 978-0-7918-4494-6 International audience This paper presents an aero-hydro-elastic model of a semisubmersible floating wind turbine. A specific attention is drawn to hydrodynamic modelling options and its effect on the dynamic response of the platform. The NREL 5MW reference wind turbine mounted on the historical concept of semi-submersible platform Dutch Tri-floateris considered. A specific hydrodynamic model of loads on semisubmersible platform is used within the wind turbine design code FAST from NREL. This hydrodynamic model includes non linear hydrostatic and Froude-Krylov forces, diffraction/radiation forces obtained from linear potential theory, and Morison forces to take into account viscous effects on the braces and damping plates. The effect of the different hydrodynamic modelling options is investigated. As one could have expected, it is found that the effect of viscous drag and non linear Froude-Krylov loads, becomes larger with increasing wave height. Simulations are run with directional wave spectrum, it is found that wave directionality induces larger transverse motions. |
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 |
Philippe, Maxime Babarit, Aurélien Ferrant, Pierre |
author_facet |
Philippe, Maxime Babarit, Aurélien Ferrant, Pierre |
author_sort |
Philippe, Maxime |
title |
Aero-hydro-elastic simulation of a semi-submersible floating wind turbine |
title_short |
Aero-hydro-elastic simulation of a semi-submersible floating wind turbine |
title_full |
Aero-hydro-elastic simulation of a semi-submersible floating wind turbine |
title_fullStr |
Aero-hydro-elastic simulation of a semi-submersible floating wind turbine |
title_full_unstemmed |
Aero-hydro-elastic simulation of a semi-submersible floating wind turbine |
title_sort |
aero-hydro-elastic simulation of a semi-submersible floating wind turbine |
publisher |
HAL CCSD |
publishDate |
2012 |
url |
https://hal.science/hal-01202076 https://hal.science/hal-01202076/document https://hal.science/hal-01202076/file/philippe2012.pdf https://doi.org/10.1115/OMAE2012-84070 |
op_coverage |
Rio de Janeiro, Brazil |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
ASME 2012 International Conference on Ocean, Offshore and Artic Engineering (OMAE2012) https://hal.science/hal-01202076 ASME 2012 International Conference on Ocean, Offshore and Artic Engineering (OMAE2012), Jul 2012, Rio de Janeiro, Brazil. ⟨10.1115/OMAE2012-84070⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1115/OMAE2012-84070 hal-01202076 https://hal.science/hal-01202076 https://hal.science/hal-01202076/document https://hal.science/hal-01202076/file/philippe2012.pdf doi:10.1115/OMAE2012-84070 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1115/OMAE2012-84070 |
container_title |
Volume 7: Ocean Space Utilization; Ocean Renewable Energy |
container_start_page |
595 |
op_container_end_page |
604 |
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1766329897522823168 |