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.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
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)

Creator
Grinderslev, Christian
Houtin-Mongrolle, Felix
Nørmark Sørensen, Niels
Raimund Pirrung, Georg
Jacobs, Pim
Ahmed, Aqeel
Duboc, Bastien

DOI
10.5194/wes-8-1625-2023
URN
urn:nbn:de:101:1-2023110203181957851724
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
14.08.2025, 10:49 AM CEST

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Associated

  • Grinderslev, Christian
  • Houtin-Mongrolle, Felix
  • Nørmark Sørensen, Niels
  • Raimund Pirrung, Georg
  • Jacobs, Pim
  • Ahmed, Aqeel
  • Duboc, Bastien

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