Numerical implementation of the uniform shear model

版本 1.7 (254.7 KB) 作者: E. Cheynet
Numerical implementation of the uniform-shear model by Mann (1994)

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更新时间 2020/4/29

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Numerical implementation of the uniform-shear model

Matlab implementation of the uniform shear model by Mann (1994)

View Uniform shear model (Mann, 1994) on File Exchange Donation

Summary

The computation of the one-point spectra, co-spectra and coherence of turbulent wind is conducted using the uniform-shear model from Mann (1994) [1]. The goal is to describe the spatial structure of stationary homogeneous turbulence under a neutral atmospheric stratification using only 3 adjustable parameters.

Content

The present submission contains:

  • The function MannTurb.m that computes the sheared spectral tensor
  • The function MannCoherence that computes the wind co-coherence
  • A LiveScript for the example file
  • A data file GreatBeltSpectra.mat that contains the wind spectra from the Great belt bridge experiment for comparison with the computed spectra.

Any question, comment or suggestion is warmly welcomed.

References

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

引用格式

E. Cheynet (2023). Numerical implementation of the uniform shear model (https://github.com/ECheynet/MannModel1994/releases/tag/v1.7), GitHub. 检索来源 .

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版本 已发布 发行说明
1.7

See release notes for this release on GitHub: https://github.com/ECheynet/MannModel1994/releases/tag/v1.7

1.6

reloaded repository

1.5.1

Description

1.5

Added Github repository

1.4

The hypergeometric function is now calculated more accurately

1.3

Added the quad coherence term in the function MannCoherence

1.2

Added the project website

1.0.0.0

Typo

-
- Minor modification in the example file

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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