Comparison of Aero-Elastic Simulations and Measurements Performed on NENUPHAR’s 600kW Vertical Axis Wind Turbine: Impact of the Aerodynamic Modelling Methods - Archive ouverte HAL Access content directly
Journal Articles Journal of Physics: Conference Series Year : 2018

Comparison of Aero-Elastic Simulations and Measurements Performed on NENUPHAR’s 600kW Vertical Axis Wind Turbine: Impact of the Aerodynamic Modelling Methods

(1) , (2) , (2) , (1) , (1) , (1) , (2) , (2) , (3)
1
2
3

Abstract

Aero-elastic solver predictions are compared to measured data from the NENUPHAR's 1HS prototype, with a focus on the blade loads. Two solvers are investigated, namely the HAWC2 solver, and DeepLinesWind TM , respectively based on a linear and a non-linear formulation of the Timoshenko beam theory. Various aerodynamic models are used, from simple Multiple Streamtube models up to the Actuator-Cylinder flow model and 2D/3D Vortex flow solvers. A special attention is also given to the influence of the dynamic stall on the results. Aero-elastic solvers predictions are accurate and fit well with the measured blade loads, but this work emphasizes the fact that suitable aerodynamic model and stall model should be used.
Fichier principal
Vignette du fichier
Comparison_of_Aero-Elastic_Simulations_and_Measure (5).pdf (794.39 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-01912171 , version 1 (05-11-2018)

Licence

Attribution - CC BY 4.0

Identifiers

Cite

F. Blondel, C. Galinos, U. Paulsen, P. Bozonnet, M. Cathelain, et al.. Comparison of Aero-Elastic Simulations and Measurements Performed on NENUPHAR’s 600kW Vertical Axis Wind Turbine: Impact of the Aerodynamic Modelling Methods. Journal of Physics: Conference Series, 2018, 1037, pp.022010. ⟨10.1088/1742-6596/1037/2/022010⟩. ⟨hal-01912171⟩

Collections

IFP
69 View
126 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More