Offshore wind Turbulence Characteristics at FINO1

Version 1.4 (294 ko) par E. Cheynet
MATLAB functions and a live script to visualize wind turbulence characteristics on FINO1. The data set is available on Zenodo.
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Mise à jour 29 août 2023

FINO1 Wind Turbulence Characteristics

View FINO1 Wind Turbulence Characteristics on File Exchange

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

  1. Cheynet, E., Jakobsen, J. B., & Obhrai, C. (2017). Spectral characteristics of surface-layer turbulence in the North Sea. Energy Procedia, 137, 414-427. Elsevier.
  2. 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.
  3. Cheynet, E. (2019). Influence of the Measurement Height on the Vertical Coherence of Natural Wind. Lecture Notes in Civil Engineering, 27, 207-221. Springer.

Citation pour cette source

Cheynet, Etienne, et al. “Velocity Spectra and Coherence Estimates in the Marine Atmospheric Boundary Layer.” Boundary-Layer Meteorology, vol. 169, no. 3, Springer Science and Business Media LLC, Aug. 2018, pp. 429–60, doi:10.1007/s10546-018-0382-2.

Afficher d’autres styles

Cheynet, Etienne, et al. “Spectral Characteristics of Surface-Layer Turbulence in the North Sea.” Energy Procedia, vol. 137, Elsevier BV, Oct. 2017, pp. 414–27, doi:10.1016/j.egypro.2017.10.366.

Afficher d’autres styles
Compatibilité avec les versions de MATLAB
Créé avec R2022b
Compatible avec toutes les versions
Plateformes compatibles
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Remerciements

Inspiré par : Averaging noisy data into bins

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Version Publié le Notes de version
1.4

See release notes for this release on GitHub: https://github.com/ECheynet/FINO1_turbulence1/releases/tag/v1.4

1.2

See release notes for this release on GitHub: https://github.com/ECheynet/FINO1_turbulence1/releases/tag/v1.2

1.1

See release notes for this release on GitHub: https://github.com/ECheynet/FINO1_turbulence1/releases/tag/v1.1

1.0

Pour consulter ou signaler des problèmes liés à ce module complémentaire GitHub, accédez au dépôt GitHub.
Pour consulter ou signaler des problèmes liés à ce module complémentaire GitHub, accédez au dépôt GitHub.