Comparison between experiments and a multibody weakly nonlinear potential flow approach for modelling of marine operations
ASME 2018 37th International Conference on Ocean, Offshore and Arctic EngineeringVolume 10: Ocean Renewable EnergyMadrid, Spain, June 17–22, 2018Conference Sponsors: Ocean, Offshore and Arctic Engineering DivisionISBN: 978-0-7918-5131-9 International audience This paper presents validation tests for...
Published in: | Volume 10: Ocean Renewable Energy |
---|---|
Main Authors: | , , , , , |
Other Authors: | , , |
Format: | Conference Object |
Language: | English |
Published: |
HAL CCSD
2018
|
Subjects: | |
Online Access: | https://hal.science/hal-01986162 https://hal.science/hal-01986162/document https://hal.science/hal-01986162/file/wuillaume2018.pdf https://doi.org/10.1115/OMAE2018-77694 |
id |
ftunivnantes:oai:HAL:hal-01986162v1 |
---|---|
record_format |
openpolar |
spelling |
ftunivnantes:oai:HAL:hal-01986162v1 2023-05-15T14:27:24+02:00 Comparison between experiments and a multibody weakly nonlinear potential flow approach for modelling of marine operations Wuillaume, Pierre-Yves Ferrant, Pierre Babarit, Aurélien Rongère, François Lynch, Mattias Combourieu, Adrien Laboratoire de recherche en Hydrodynamique, Énergétique et Environnement Atmosphérique (LHEEA) École Centrale de Nantes (ECN)-Centre National de la Recherche Scientifique (CNRS) INNOSEA Madrid, Spain 2018 https://hal.science/hal-01986162 https://hal.science/hal-01986162/document https://hal.science/hal-01986162/file/wuillaume2018.pdf https://doi.org/10.1115/OMAE2018-77694 en eng HAL CCSD info:eu-repo/semantics/altIdentifier/doi/10.1115/OMAE2018-77694 hal-01986162 https://hal.science/hal-01986162 https://hal.science/hal-01986162/document https://hal.science/hal-01986162/file/wuillaume2018.pdf doi:10.1115/OMAE2018-77694 info:eu-repo/semantics/OpenAccess Proceedings of the ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering 37th ASME International Conference on Ocean, Offshore and Artic Engineering (OMAE) https://hal.science/hal-01986162 37th ASME International Conference on Ocean, Offshore and Artic Engineering (OMAE), 2018, Madrid, Spain. ⟨10.1115/OMAE2018-77694⟩ Marine operations numerical modeling multibody dynamics potential flow theory weak-scatterer [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 2018 ftunivnantes https://doi.org/10.1115/OMAE2018-77694 2023-03-15T15:57:58Z ASME 2018 37th International Conference on Ocean, Offshore and Arctic EngineeringVolume 10: Ocean Renewable EnergyMadrid, Spain, June 17–22, 2018Conference Sponsors: Ocean, Offshore and Arctic Engineering DivisionISBN: 978-0-7918-5131-9 International audience This paper presents validation tests for a new numerical tool for the numerical simulation of marine operations. It involves multibody dynamics modeling, wave-structure interactions with large amplitude body motion and cable’s dynamic modeling. Hydrodynamic loads are computed using the WS_CN weakly nonlinear potential flow solver, based on the weak-scatterer hypothesis. Large deformation of the wetted body surfaces can be taken into account. Firstly the ECN’s WS_CN solver capabilities are extended to multibody simulations. A first validation test is performed by comparing numerical results to the experimental data of [1]. Then, a second validation test is proposed. It consists in the ballasting operation of a spar. The experimental set-up is described. Conference Object Arctic Arctic Université de Nantes: HAL-UNIV-NANTES Arctic Volume 10: Ocean Renewable Energy |
institution |
Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
Marine operations numerical modeling multibody dynamics potential flow theory weak-scatterer [SPI.MECA.MEFL]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Fluids mechanics [physics.class-ph] [SPI.NRJ]Engineering Sciences [physics]/Electric power |
spellingShingle |
Marine operations numerical modeling multibody dynamics potential flow theory weak-scatterer [SPI.MECA.MEFL]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Fluids mechanics [physics.class-ph] [SPI.NRJ]Engineering Sciences [physics]/Electric power Wuillaume, Pierre-Yves Ferrant, Pierre Babarit, Aurélien Rongère, François Lynch, Mattias Combourieu, Adrien Comparison between experiments and a multibody weakly nonlinear potential flow approach for modelling of marine operations |
topic_facet |
Marine operations numerical modeling multibody dynamics potential flow theory weak-scatterer [SPI.MECA.MEFL]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Fluids mechanics [physics.class-ph] [SPI.NRJ]Engineering Sciences [physics]/Electric power |
description |
ASME 2018 37th International Conference on Ocean, Offshore and Arctic EngineeringVolume 10: Ocean Renewable EnergyMadrid, Spain, June 17–22, 2018Conference Sponsors: Ocean, Offshore and Arctic Engineering DivisionISBN: 978-0-7918-5131-9 International audience This paper presents validation tests for a new numerical tool for the numerical simulation of marine operations. It involves multibody dynamics modeling, wave-structure interactions with large amplitude body motion and cable’s dynamic modeling. Hydrodynamic loads are computed using the WS_CN weakly nonlinear potential flow solver, based on the weak-scatterer hypothesis. Large deformation of the wetted body surfaces can be taken into account. Firstly the ECN’s WS_CN solver capabilities are extended to multibody simulations. A first validation test is performed by comparing numerical results to the experimental data of [1]. Then, a second validation test is proposed. It consists in the ballasting operation of a spar. The experimental set-up is described. |
author2 |
Laboratoire de recherche en Hydrodynamique, Énergétique et Environnement Atmosphérique (LHEEA) École Centrale de Nantes (ECN)-Centre National de la Recherche Scientifique (CNRS) INNOSEA |
format |
Conference Object |
author |
Wuillaume, Pierre-Yves Ferrant, Pierre Babarit, Aurélien Rongère, François Lynch, Mattias Combourieu, Adrien |
author_facet |
Wuillaume, Pierre-Yves Ferrant, Pierre Babarit, Aurélien Rongère, François Lynch, Mattias Combourieu, Adrien |
author_sort |
Wuillaume, Pierre-Yves |
title |
Comparison between experiments and a multibody weakly nonlinear potential flow approach for modelling of marine operations |
title_short |
Comparison between experiments and a multibody weakly nonlinear potential flow approach for modelling of marine operations |
title_full |
Comparison between experiments and a multibody weakly nonlinear potential flow approach for modelling of marine operations |
title_fullStr |
Comparison between experiments and a multibody weakly nonlinear potential flow approach for modelling of marine operations |
title_full_unstemmed |
Comparison between experiments and a multibody weakly nonlinear potential flow approach for modelling of marine operations |
title_sort |
comparison between experiments and a multibody weakly nonlinear potential flow approach for modelling of marine operations |
publisher |
HAL CCSD |
publishDate |
2018 |
url |
https://hal.science/hal-01986162 https://hal.science/hal-01986162/document https://hal.science/hal-01986162/file/wuillaume2018.pdf https://doi.org/10.1115/OMAE2018-77694 |
op_coverage |
Madrid, Spain |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Arctic |
genre_facet |
Arctic Arctic |
op_source |
Proceedings of the ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering 37th ASME International Conference on Ocean, Offshore and Artic Engineering (OMAE) https://hal.science/hal-01986162 37th ASME International Conference on Ocean, Offshore and Artic Engineering (OMAE), 2018, Madrid, Spain. ⟨10.1115/OMAE2018-77694⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1115/OMAE2018-77694 hal-01986162 https://hal.science/hal-01986162 https://hal.science/hal-01986162/document https://hal.science/hal-01986162/file/wuillaume2018.pdf doi:10.1115/OMAE2018-77694 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1115/OMAE2018-77694 |
container_title |
Volume 10: Ocean Renewable Energy |
_version_ |
1766301122908127232 |