https://github.com/echeynet/fino1_turbulence1

https://github.com/echeynet/fino1_turbulence1

anemometer energy fino1 marine-boundary-layer matlab offshore offshore-wind turbine turbulence wind

Last synced: 7 months ago
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• Host: GitHub
• URL: https://github.com/echeynet/fino1_turbulence1
• Owner: ECheynet
• License: bsd-3-clause
• Created: 2023-08-29T13:11:08.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2023-08-29T15:38:40.000Z (about 2 years ago)
• Last Synced: 2024-01-28T16:39:22.034Z (over 1 year ago)
• Topics: anemometer, energy, fino1, marine-boundary-layer, matlab, offshore, offshore-wind, turbine, turbulence, wind
• Language: MATLAB
• Homepage:
• Size: 1010 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
FINO1 Wind Turbulence Characteristics


[![View FINO1 Wind Turbulence Characteristics on File Exchange](https://www.mathworks.com/matlabcentral/images/matlab-file-exchange.svg)](https://se.mathworks.com/matlabcentral/fileexchange/134446-fino1-wind-turbulence-characteristics)



This repository offers MATLAB functions and a live script to visualize wind turbulence characteristics on FINO1. The data set is used in previous works, like [1,2,3].



Dataset



Access the data for this repository at the Zenodo repository: https://doi.org/10.5281/zenodo.8296894



Content

The repository includes:



    


dataAnalysed: Folder with the data

    


Documentation.mlx: LiveScript showcasing dataset usage

    


label.m: Function for labeling figures

    


mergeStructs.m: Function to concatenate data

    


binAveraging.m: Data binning function



Usage



First, ensure the data is in the dataAnalysed folder. If missing or misplaced, download from the linked Zenodo repository.





Execute the LiveScript to visualize the turbulence characteristics. Ensure MATLAB's directory is set to include the script and dataAnalysed folder.





Note: This is the initial submission and may contain bugs.



Relevance and Applications



    
Validation of turbulence models like Kaimal or Mann for wind load calculations 

    
Analysis of single-point auto-spectral and cross-spectral densities of wind turbulence.

    
Evaluation of standards, e.g., IEC 61400-1 and IEC 61400-3, for wind turbine design.



References



    
Cheynet, E., Jakobsen, J. B., & Obhrai, C. (2017). Spectral characteristics of surface-layer turbulence in the North Sea. Energy Procedia, 137, 414-427. Elsevier.

    
Cheynet, E., Jakobsen, J. B., & Reuder, J. (2018). Velocity spectra and coherence estimates in the marine atmospheric boundary layer. Boundary-layer meteorology, 169(3), 429-460. Springer Netherlands.

    
Cheynet, E. (2019). Influence of the Measurement Height on the Vertical Coherence of Natural Wind. Lecture Notes in Civil Engineering, 27, 207-221. Springer.