Forced motion simulations of vortex-induced vibrations of wind turbine blades–A study of sensitivities

C Grinderslev, F Houtin-Mongrolle… - Wind Energy …, 2023 - wes.copernicus.org
Vortex-induced vibrations on wind turbine blades are a complex phenomenon not
predictable by standard engineering models. For this reason, higher fidelity computational …

[HTML][HTML] Vortex-induced vibrations of wind turbines: From single blade to full rotor simulations

GR Pirrung, C Grinderslev, NN Sørensen, R Riva - Renewable Energy, 2024 - Elsevier
Vortex-induced vibrations (VIVs) of wind turbine blades are a phenomenon that cannot be
predicted sufficiently accurate by low fidelity methods. High fidelity methods, such as …

[HTML][HTML] Multiple limit cycle amplitudes in high-fidelity predictions of standstill wind turbine blade vibrations

C Grinderslev, N Nørmark Sørensen… - Wind Energy …, 2022 - wes.copernicus.org
In this study, vortex-induced vibrations (VIVs) on the IEA 10 MW blade are investigated using
two methodologies in order to assess strengths and weaknesses of the two simulation types …

Force Partitioning Analysis of Vortex-Induced Vibrations of Wind Turbine Tower Sections

S VimalKumar, D De Tavernier… - Wind Energy …, 2024 - wes.copernicus.org
Vortex-Induced Vibrations (VIV) of wind turbine towers during installation is an aero-
structural problem of significant practical relevance. Vibrations may happen in the tower …

Design of an efficient experiment for identification-based stability analysis of operating wind turbines

A Hermes, R Riva, F Zahle, J Madsen… - Journal of Physics …, 2024 - iopscience.iop.org
This paper proposes a new approach to calculate aeroelastic stability of operating wind
turbines using system identification, and explores how an efficient numerical experiment can …