Fitting the Uniform Shear Model to real data
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
인용 양식
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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버전 | 게시됨 | 릴리스 정보 | |
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1.4 | See release notes for this release on GitHub: https://github.com/ECheynet/fitMann1994/releases/tag/v1.4 |
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1.3 | See release notes for this release on GitHub: https://github.com/ECheynet/fitMann1994/releases/tag/1.3 |
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1.2 | Added Github repository |
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1.1 | The results of the hypergeom function are now more accurately calculated. |
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1.0.3 | Correction of typographical mistakes |
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1.0.2 | Example file updated |
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1.0.1 | Image changed |
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1.0.0 |