Forced-motion simulations of vortex-induced vibrations of wind turbine blades – a study of sensitivities
Abstract ∘ azimuth, have quite different requirements of both grid resolution and turbulence models. For high inclination angles, where the flow has a large spanwise component from the tip towards the root, satisfying results are found from quite affordable grid sizes, and even with unsteady Reynolds-averaged Navier–Stokes (URANS) k ω k ω scale-adaptive simulation (SAS) models, which agree well for various flow conditions and imposed amplitudes. This study shows that extensive care and consideration are needed when modeling 3D VIVs using CFD, as the flow phenomena, and thereby solver requirements, rapidly change for different scenarios.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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Forced-motion simulations of vortex-induced vibrations of wind turbine blades – a study of sensitivities ; volume:8 ; number:10 ; year:2023 ; pages:1625-1638 ; extent:14
Wind energy science ; 8, Heft 10 (2023), 1625-1638 (gesamt 14)
- Urheber
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Grinderslev, Christian
Houtin-Mongrolle, Felix
Nørmark Sørensen, Niels
Raimund Pirrung, Georg
Jacobs, Pim
Ahmed, Aqeel
Duboc, Bastien
- DOI
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10.5194/wes-8-1625-2023
- URN
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urn:nbn:de:101:1-2023110203181957851724
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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14.08.2025, 10:49 MESZ
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Beteiligte
- Grinderslev, Christian
- Houtin-Mongrolle, Felix
- Nørmark Sørensen, Niels
- Raimund Pirrung, Georg
- Jacobs, Pim
- Ahmed, Aqeel
- Duboc, Bastien
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