Anisotropic Non-Kolmogorov Turbulence Spectrum with Anisotropic Tilt Angle
Anisotropic Non-Kolmogorov Turbulence Spectrum with Anisotropic Tilt Angle
复制标题
具有各向异性倾斜角的各向异性非柯尔莫哥洛夫湍流谱
DOI:
10.3390/photonics8110521
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发表时间:
2021-11
期刊:
影响因子:
2.4
通讯作者:
Zhai Chao
中科院分区:
文献类型:
--
作者:
Zhai Chao
With the in-depth study of atmospheric turbulence, scholars have identified that the anisotropy of turbulence cells should not be forgotten. The anisotropic non-Kolmogorov turbulence model can better characterize the actual situation of atmospheric turbulence. However, the results of recent experiments by Wang et al. and Beason et al. demonstrate that the turbulence cell has an anisotropic tilt angle, i.e., the long axis of turbulence cell may not be horizontal to the ground but has a certain angle with the ground. In this paper, we derive the anisotropic non-Kolmogorov turbulence spectra for the horizontal and satellite links with anisotropic tilt angle. Then by use of these spectra, the analytical expressions of scintillation index in the horizontal and satellite links are derived for the weak fluctuation condition. The calculation results display that the scintillation index for the horizontal and satellite links vary with the changes of anisotropic tilt angle and azimuth angle. Therefore, the anisotropic tilt angle is indispensable in the horizontal and satellite links.
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影响因子:
2.4
作者:
Chao Zhai;L. Tan;Siyuan Yu;Yubin Cao;Jing Ma
通讯作者:
Chao Zhai;L. Tan;Siyuan Yu;Yubin Cao;Jing Ma
DOI:
10.1117/12.842441
发表时间:
2010-02
期刊:
--
影响因子:
--
作者:
L. Andrews;R. L. Phillips;R. Crabbs;D. Wayne;T. Leclerc;P. Sauer
通讯作者:
L. Andrews;R. L. Phillips;R. Crabbs;D. Wayne;T. Leclerc;P. Sauer
DOI:
10.1117/12.2061892
发表时间:
2014-10
期刊:
--
影响因子:
--
作者:
L. C. Andrews;R. Phillips;R. Crabbs
通讯作者:
L. C. Andrews;R. Phillips;R. Crabbs
影响因子:
5.3
作者:
Zhai Chao
通讯作者:
Zhai Chao
DOI:
10.1117/12.363597
发表时间:
1999-09
期刊:
--
影响因子:
--
作者:
M. Belen'kii;J. Barchers;S. J. Karis;Christina L. Osmon;J. Brown;R. Fugate
通讯作者:
M. Belen'kii;J. Barchers;S. J. Karis;Christina L. Osmon;J. Brown;R. Fugate