Wind Energy Science
Wind Energy Science
WES
Articles | Volume 9, issue 10
Articles | Volume 9, issue 10
https://doi.org/10.5194/wes-9-1869-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/wes-9-1869-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 9, issue 10
Research article
 | 
07 Oct 2024
Research article |  | 07 Oct 2024

Impact of a two-dimensional steep hill on wind turbine noise propagation

Jules Colas, Ariane Emmanuelli, Didier Dragna, Philippe Blanc-Benon, Benjamin Cotté, and Richard J. A. M. Stevens

Viewed

Total article views: 828 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
670 110 48 828 37 29
  • HTML: 670
  • PDF: 110
  • XML: 48
  • Total: 828
  • BibTeX: 37
  • EndNote: 29
Views and downloads (calculated since 03 Apr 2024)
Cumulative views and downloads (calculated since 03 Apr 2024)

Viewed (geographical distribution)

Total article views: 828 (including HTML, PDF, and XML) Thereof 801 with geography defined and 27 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 05 Dec 2024
Download
Short summary
We studied wind turbine noise propagation in a hilly terrain through numerical simulation in different scenarios. The sound pressure levels obtained for a wind turbine in front of a 2D hill and a wind turbine on a hilltop are compared to a baseline flat case. The source height and wind speed strongly influence sound propagation downwind. Topography influences the wake shape, inducing changes in the sound propagation that modify the sound pressure level and amplitude modulation downwind.
Read more
Altmetrics
Final-revised paper
Preprint