Refractive-index fluctuations spectrum considering the general distribution of turbulence cells in moderate-to-strong anisotropic turbulence
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DOI: 10.1016/j.ijleo.2017.10.082
Abstract: Abstract For the moderate-to-strong anisotropic turbulence, the previously derived turbulence refractive-index fluctuations spectral models assumed the circular symmetric distribution of turbulence cells in the plane orthogonal to the direction of propagation. For the real anisotropic… read more here.
Keywords: index; turbulence; moderate strong; anisotropic turbulence ... See more keywords
A novel idea: Calculating anisotropic turbulence only by Kolmogorov structure constant Cn2 and power law α
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DOI: 10.1016/j.rinp.2020.103483
Abstract: Abstract As stated in the present research, the anisotropic non-Kolmogorov turbulence model is more in line with the actual turbulence. However, anisotropic factor is vital for the accuracy of calculations, and measuring it precisely is… read more here.
Keywords: structure constant; turbulence; kolmogorov structure; power law ... See more keywords
Effects of Anisotropic Turbulence on Propagation Characteristics of Partially Coherent Beams with Spatially Varying Coherence
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DOI: 10.3390/app8112025
Abstract: Based on the extended Huygens-Fresnel (eHF) principle, approximate analytical expressions for the spectral density of nonuniformly correlated (NUC) beams are derived with the help of discrete model decompositions. The beams are propagating along horizontal paths… read more here.
Keywords: effects anisotropic; coherence; turbulence; intensity ... See more keywords