SCALE EFFECTS ON HEAVE PLATES FOR FLOATING OFFSHORE WIND TURBINES
International audience An essential aspect of experimental campaigns in ocean basins is the extrapolation of results to prototype scale. In the case of "spar" or semi-submersible platforms for floating wind turbines, it is customary to use heave plates that reduce the heave motion and/or t...
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ftccsdartic:oai:HAL:hal-04037737v1 2023-05-15T14:21:19+02:00 SCALE EFFECTS ON HEAVE PLATES FOR FLOATING OFFSHORE WIND TURBINES Bezunartea-Barrio, Ana Fernandez-Ruano, Sergio Maron-Loureiro, Adolfo Molinelli-Fernandez, Enrique Moreno-Buron, Francisco Oria-Escudero, Julio Rios-Tubio, Jose Soriano-Gomez, Cristina Valea-Peces, Alvaro Lopez-Pavon, Carlos Souto-Iglesias, Antonio Instituto Nacional de Técnica Aeroespacial (INTA) Consejo Superior de Investigaciones Científicas Spain (CSIC) Universidad Politécnica de Madrid (UPM) CDTI (center for development the development of industrial technology) CEN-20101009 Madrid, Spain 2018-06-17 https://hal.science/hal-04037737 en eng HAL CCSD AMER SOC MECHANICAL ENGINEERS hal-04037737 https://hal.science/hal-04037737 37th ASME International Conference on Ocean, Offshore and Arctic Engineering https://hal.science/hal-04037737 37th ASME International Conference on Ocean, Offshore and Arctic Engineering, Jun 2018, Madrid, Spain [PHYS.PHYS.PHYS-CHEM-PH]Physics [physics]/Physics [physics]/Chemical Physics [physics.chem-ph] info:eu-repo/semantics/conferenceObject Conference papers 2018 ftccsdartic 2023-03-26T05:58:54Z International audience An essential aspect of experimental campaigns in ocean basins is the extrapolation of results to prototype scale. In the case of "spar" or semi-submersible platforms for floating wind turbines, it is customary to use heave plates that reduce the heave motion and/or tune its period. As part of the Hiprwind project, it was decided to study the scale effects on the hydrodynamics of these elements. To this aim, models of one column of the platform, equipped with a plain heave plate, were built. This model is a simplified representation of the actual one, which incorporates an edge vertical flap. The scales were 1:20, 1:27.6, and 1:45.45, with the former leading to added mass values of the order of 300kg, becoming one of the largest model for which experiments with heave oscillations have been carried out. Decay tests starting from various amplitudes and forced oscillations tests were performed at a range of frequencies and operational and extreme KCs (range of motion). Results related to these tests will be discussed in the paper. Conference Object Arctic Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
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Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
[PHYS.PHYS.PHYS-CHEM-PH]Physics [physics]/Physics [physics]/Chemical Physics [physics.chem-ph] |
spellingShingle |
[PHYS.PHYS.PHYS-CHEM-PH]Physics [physics]/Physics [physics]/Chemical Physics [physics.chem-ph] Bezunartea-Barrio, Ana Fernandez-Ruano, Sergio Maron-Loureiro, Adolfo Molinelli-Fernandez, Enrique Moreno-Buron, Francisco Oria-Escudero, Julio Rios-Tubio, Jose Soriano-Gomez, Cristina Valea-Peces, Alvaro Lopez-Pavon, Carlos Souto-Iglesias, Antonio SCALE EFFECTS ON HEAVE PLATES FOR FLOATING OFFSHORE WIND TURBINES |
topic_facet |
[PHYS.PHYS.PHYS-CHEM-PH]Physics [physics]/Physics [physics]/Chemical Physics [physics.chem-ph] |
description |
International audience An essential aspect of experimental campaigns in ocean basins is the extrapolation of results to prototype scale. In the case of "spar" or semi-submersible platforms for floating wind turbines, it is customary to use heave plates that reduce the heave motion and/or tune its period. As part of the Hiprwind project, it was decided to study the scale effects on the hydrodynamics of these elements. To this aim, models of one column of the platform, equipped with a plain heave plate, were built. This model is a simplified representation of the actual one, which incorporates an edge vertical flap. The scales were 1:20, 1:27.6, and 1:45.45, with the former leading to added mass values of the order of 300kg, becoming one of the largest model for which experiments with heave oscillations have been carried out. Decay tests starting from various amplitudes and forced oscillations tests were performed at a range of frequencies and operational and extreme KCs (range of motion). Results related to these tests will be discussed in the paper. |
author2 |
Instituto Nacional de Técnica Aeroespacial (INTA) Consejo Superior de Investigaciones Científicas Spain (CSIC) Universidad Politécnica de Madrid (UPM) CDTI (center for development the development of industrial technology) CEN-20101009 |
format |
Conference Object |
author |
Bezunartea-Barrio, Ana Fernandez-Ruano, Sergio Maron-Loureiro, Adolfo Molinelli-Fernandez, Enrique Moreno-Buron, Francisco Oria-Escudero, Julio Rios-Tubio, Jose Soriano-Gomez, Cristina Valea-Peces, Alvaro Lopez-Pavon, Carlos Souto-Iglesias, Antonio |
author_facet |
Bezunartea-Barrio, Ana Fernandez-Ruano, Sergio Maron-Loureiro, Adolfo Molinelli-Fernandez, Enrique Moreno-Buron, Francisco Oria-Escudero, Julio Rios-Tubio, Jose Soriano-Gomez, Cristina Valea-Peces, Alvaro Lopez-Pavon, Carlos Souto-Iglesias, Antonio |
author_sort |
Bezunartea-Barrio, Ana |
title |
SCALE EFFECTS ON HEAVE PLATES FOR FLOATING OFFSHORE WIND TURBINES |
title_short |
SCALE EFFECTS ON HEAVE PLATES FOR FLOATING OFFSHORE WIND TURBINES |
title_full |
SCALE EFFECTS ON HEAVE PLATES FOR FLOATING OFFSHORE WIND TURBINES |
title_fullStr |
SCALE EFFECTS ON HEAVE PLATES FOR FLOATING OFFSHORE WIND TURBINES |
title_full_unstemmed |
SCALE EFFECTS ON HEAVE PLATES FOR FLOATING OFFSHORE WIND TURBINES |
title_sort |
scale effects on heave plates for floating offshore wind turbines |
publisher |
HAL CCSD |
publishDate |
2018 |
url |
https://hal.science/hal-04037737 |
op_coverage |
Madrid, Spain |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
37th ASME International Conference on Ocean, Offshore and Arctic Engineering https://hal.science/hal-04037737 37th ASME International Conference on Ocean, Offshore and Arctic Engineering, Jun 2018, Madrid, Spain |
op_relation |
hal-04037737 https://hal.science/hal-04037737 |
_version_ |
1766294006918021120 |