Fitting the Uniform Shear Model to real data

版本 1.4 (232.0 KB) 作者: E. Cheynet

The parameters of the Uniform Shear Model are estimated in the least-square sense

https://windengineeringuis.github.io/

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更新时间 2022/11/29

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Fitting the Uniform Shear Model to real data

The parameters of the Uniform Shear Model [1] are estimated in the least-square sense

Summary

The function "fitMann" is used to estimate the parameters of the uniform shear model [1] in the least-square sense. As an example, the fitting algorithm is applied to the Great Belt dataset used by Mann [1] and the Kaimal spectral model [2,3]. The present Matlab implementation was applied for offshore wind data [4].

Content

The submission contains:

the function fitMann.m
An interactive example file Example.mlx
An example where fitMann is applied on incomplete data.
a data file greatbeltData that contains digitalized spectral estimate from the Great belt experiment
The function mannTurb.m introduced in [5]

Any comment, suggestion or question is welcomed.

References

[1] Mann, J. (1994). The spatial structure of neutral atmospheric surface-layer turbulence. Journal of fluid mechanics, 273, 141-168.

[2] Kaimal, J. C., Wyngaard, J. C. J., Izumi, Y., & Coté, O. R. (1972). Spectral characteristics of surface‐layer turbulence. Quarterly Journal of the Royal Meteorological Society, 98(417), 563-589.

[3] Mann, J. (1998). Wind field simulation. Probabilistic engineering mechanics, 13(4), 269-282.

[4] Cheynet, E. (2019). Influence of the Measurement Height on the Vertical Coherence of Natural Wind. In Conference of the Italian Association for Wind Engineering (pp. 207-221). Springer, Cham.

[5] https://se.mathworks.com/matlabcentral/fileexchange/67055-uniform-shear-model-mann-1994

引用格式

Cheynet, E. “Influence of the Measurement Height on the Vertical Coherence of Natural Wind.” Lecture Notes in Civil Engineering, Springer International Publishing, 2019, pp. 207–21, doi:10.1007/978-3-030-12815-9_17.

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参考作品: Numerical implementation of the uniform shear model

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无法下载基于 GitHub 默认分支的版本

版本	已发布	发行说明
1.4	2022/11/29	See release notes for this release on GitHub: https://github.com/ECheynet/fitMann1994/releases/tag/v1.4	下载
1.3	2020/4/28	See release notes for this release on GitHub: https://github.com/ECheynet/fitMann1994/releases/tag/1.3	下载
1.2	2020/4/28	Added Github repository
1.1	2020/2/27	The results of the hypergeom function are now more accurately calculated.	下载
1.0.3	2019/10/26	Correction of typographical mistakes	下载
1.0.2	2019/10/26	Example file updated	下载
1.0.1	2019/10/26	Image changed	下载
1.0.0	2019/10/26		下载

要查看或报告此来自 GitHub 的附加功能中的问题，请访问其 GitHub 仓库。

MLA	Cheynet, E. “Influence of the Measurement Height on the Vertical Coherence of Natural Wind.” Lecture Notes in Civil Engineering, Springer International Publishing, 2019, pp. 207–21, doi:10.1007/978-3-030-12815-9_17.
APA	Cheynet, E. (2019). Influence of the Measurement Height on the Vertical Coherence of Natural Wind. In Lecture Notes in Civil Engineering (pp. 207–221). Springer International Publishing. Retrieved from https://doi.org/10.1007%2F978-3-030-12815-9_17
BibTeX	@incollection{Cheynet_2019, doi = {10.1007/978-3-030-12815-9_17}, url = {https://doi.org/10.1007%2F978-3-030-12815-9_17}, year = 2019, publisher = {Springer International Publishing}, pages = {207--221}, author = {E. Cheynet}, title = {Influence of the Measurement Height on the Vertical Coherence of Natural Wind}, booktitle = {Lecture Notes in Civil Engineering} }