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Tidal Patterns and Sediment Dynamics in a Hypertidal Estuary Influenced by a Tidal Power Station

dc.rights.licenseopenen_US
hal.structure.identifierLaboratoire d'Hydraulique Saint-Venant / Saint-Venant laboratory for Hydraulics [LHSV]
dc.contributor.authorRTIMI, Rajae
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorSOTTOLICHIO, Aldo
IDREF: 158099699
hal.structure.identifierSimulation et Traitement de l'information pour l'Exploitation des systèmes de Production [EDF R&D STEP]
hal.structure.identifierLaboratoire d'Hydraulique Saint-Venant / Saint-Venant laboratory for Hydraulics [LHSV]
dc.contributor.authorTASSI, Pablo
dc.date.accessioned2024-04-08T09:07:48Z
dc.date.available2024-04-08T09:07:48Z
dc.date.issued2020-05-26
dc.identifier.issn0749-0208en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/194971
dc.description.abstractEnThe Rance estuary is a relatively small low-inflow steep-sided ria, located in the Brittany coast of northern France, with a maximum spring tidal range of 13.5 m at the mouth. Taking advantage of this hypertidal regime, the first and largest operational tidal power station in the world was built at the estuary mouth and is in operation since the 1960s. Despite a well-known effect of the plant on the damping of estuarine water levels, little attention has been given to the propagation of the tidal wave along the estuary. Moreover, net siltation has been reported by several observations, but there is no specific knowledge on the role of the plant on sedimentation. In this study, tidal wave patterns and sediment dynamics are analyzed in this particular man-engineered system. A numerical model, based on a two-dimensional depth-averaged approach is implemented to predict the tide propagation and tidal currents along the estuary. Numerical results are analyzed and discussed to highlight the role of the plant on the transformation of the tidal wave in the estuary and its possible consequences on sediment dynamics and morphological evolution.
dc.language.isoENen_US
dc.title.enTidal Patterns and Sediment Dynamics in a Hypertidal Estuary Influenced by a Tidal Power Station
dc.typeArticle de revueen_US
dc.identifier.doi10.2112/SI95-293.1en_US
dc.subject.halSciences de l'ingénieur [physics]en_US
bordeaux.journalJournal of Coastal Researchen_US
bordeaux.page1520en_US
bordeaux.volume95en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.issuesp1en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamMETHYSen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcehal
hal.identifierhal-04382285
hal.version1
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcehal
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Coastal%20Research&rft.date=2020-05-26&rft.volume=95&rft.issue=sp1&rft.spage=1520&rft.epage=1520&rft.eissn=0749-0208&rft.issn=0749-0208&rft.au=RTIMI,%20Rajae&SOTTOLICHIO,%20Aldo&TASSI,%20Pablo&rft.genre=article


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