Articles | Volume 5, issue 3
Wind Energ. Sci., 5, 1037–1058, 2020
https://doi.org/10.5194/wes-5-1037-2020
Wind Energ. Sci., 5, 1037–1058, 2020
https://doi.org/10.5194/wes-5-1037-2020
Research article
20 Aug 2020
Research article | 20 Aug 2020

An improved second-order dynamic stall model for wind turbine airfoils

Galih Bangga et al.

Viewed

Total article views: 1,537 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
846 626 65 1,537 53 51
  • HTML: 846
  • PDF: 626
  • XML: 65
  • Total: 1,537
  • BibTeX: 53
  • EndNote: 51
Views and downloads (calculated since 05 May 2020)
Cumulative views and downloads (calculated since 05 May 2020)

Viewed (geographical distribution)

Total article views: 1,317 (including HTML, PDF, and XML) Thereof 1,312 with geography defined and 5 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 08 Aug 2022
Download
Short summary
Robust and accurate dynamic stall modeling remains one of the most difficult tasks in wind turbine load calculations despite its long research effort in the past. The present paper describes a new second-order dynamic stall model for wind turbine airfoils. The new model is robust and improves the prediction for the aerodynamic forces and their higher-harmonic effects due to vortex shedding but also provides improved predictions for pitching moment and drag.