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Numerical simulation of horizontal-axis wind turbine (HAWT)

hal.structure.identifierInstitut de Mathématiques de Bordeaux [IMB]
hal.structure.identifierModélisation, contrôle et calcul [MC2]
dc.contributor.authorBERGMANN, Michel
hal.structure.identifierInstitut de Mathématiques de Bordeaux [IMB]
hal.structure.identifierModélisation, contrôle et calcul [MC2]
dc.contributor.authorIOLLO, Angelo
dc.date.issued2012
dc.date.conference2012-07-09
dc.description.abstractEnThe aim of this study is to estimate the wind power that can be extracted by an horizontal-axis wind turbine (HAWT) as a function of upstream wind. The incompressible Navier-Stokes equations are solved on a fixed cartesian mesh via a second-order accurate scheme in space and time. The turning blades and the mast are modeled by a penalization term in the governing equations within a collocated Chorin-Temam fractional time integration algorithm. The turbulence model is based on a large-eddy simulation model initially fitted on experimental data. This numerical procedure allows massive parallelization by using existing distributed linear-algebra libraries. The test case under consideration is the two blades NREL ametest wind turbine that has been intensively studied in wind tunnel.
dc.language.isoen
dc.title.enNumerical simulation of horizontal-axis wind turbine (HAWT)
dc.typeCommunication dans un congrès
dc.subject.halPhysique [physics]/Mécanique [physics]/Mécanique des fluides [physics.class-ph]
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des fluides [physics.class-ph]
dc.subject.halInformatique [cs]/Modélisation et simulation
bordeaux.conference.titleInternational Conference on Computational Fluid Dynamics
bordeaux.countryUS
bordeaux.conference.cityMauna Lani Bay Hotel,Hawaii
bordeaux.peerReviewedoui
hal.identifierhal-00756423
hal.version1
hal.invitednon
hal.proceedingsoui
hal.conference.end2012-07-13
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00756423v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2012&rft.au=BERGMANN,%20Michel&IOLLO,%20Angelo&rft.genre=unknown


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