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Wave breaking for Boussinesq-type models using a turbulence kinetic energy model

hal.structure.identifierCertified Adaptive discRete moDels for robust simulAtions of CoMplex flOws with Moving fronts [CARDAMOM]
dc.contributor.authorKAZOLEA, Maria
hal.structure.identifierCertified Adaptive discRete moDels for robust simulAtions of CoMplex flOws with Moving fronts [CARDAMOM]
dc.contributor.authorRICCHIUTO, Mario
dc.date.accessioned2024-04-04T03:15:08Z
dc.date.available2024-04-04T03:15:08Z
dc.date.issued2016-03
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/194125
dc.description.abstractEnThis work aims at providing a simple and improved description of wave breaking in the framework of Boussinesq type modelling.In particular, we evaluate the coupling of both a weakly and a fully non-linear Boussinesq system with a turbulence model.We reformulate an evolution model for the turbulent kinetic energy, initially proposed by Nwogu, and evaluate its capabilities to provide sufficient dissipation in breaking regions. We also compare this dissipationto the one introduced by the numerical discretization.
dc.description.sponsorshipTsunamis en Atlantique et MaNche : Définition des Effets par Modélisation - ANR-11-RSNR-0023
dc.language.isoen
dc.title.enWave breaking for Boussinesq-type models using a turbulence kinetic energy model
dc.typeRapport
dc.subject.halInformatique [cs]/Modélisation et simulation
dc.subject.halPhysique [physics]/Mécanique [physics]/Mécanique des fluides [physics.class-ph]
dc.subject.halPlanète et Univers [physics]/Océan, Atmosphère
dc.subject.halPhysique [physics]/Physique [physics]/Géophysique [physics.geo-ph]
bordeaux.hal.laboratoriesInstitut de Mathématiques de Bordeaux (IMB) - UMR 5251*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.type.institutionInria Bordeaux Sud-Ouest
bordeaux.type.reportrr
hal.identifierhal-01284629
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01284629v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2016-03&rft.au=KAZOLEA,%20Maria&RICCHIUTO,%20Mario&rft.genre=unknown


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