Articles with "slant path" as a keyword



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Gaussian beam scintillation index for slant path in weak turbulence: closed form expressions

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Published in 2019 at "Optical and Quantum Electronics"

DOI: 10.1007/s11082-019-1810-3

Abstract: The scintillation index (SI) is an important issue in studying the effect of the atmospheric turbulence in the light waves. With the Rytov weak fluctuation theory, the SI is commonly referred to the Rytov parameter.… read more here.

Keywords: turbulence; slant path; beam; gaussian beam ... See more keywords
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Comparison of three models to estimate the slant path atmospheric attenuation in central receiver solar thermal plants under Indian climatic conditions

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Published in 2020 at "Solar Energy"

DOI: 10.1016/j.solener.2020.10.049

Abstract: Abstract This paper compares three attenuation models for the distinct meteorological conditions of India and assesses the feasibility of using the satellite data to calculate the slant path extinction coefficient and the slant path transmissivity… read more here.

Keywords: path transmissivity; slant path; model; path ... See more keywords
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DNI and slant path transmittance for the solar resource of tower thermal solar plants: The validation of the ASoRA method and impact in exploiting a global data set

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Published in 2021 at "Solar Energy"

DOI: 10.1016/j.solener.2020.12.064

Abstract: Abstract The ASoRA method consists in estimating the solar resource in tower concentrated solar plants by exploiting global data sets. The solar resource parameters are not only the Direct Normal Irradiance (DNI) but also the… read more here.

Keywords: dni; asora method; solar resource; slant path ... See more keywords

Measurement method for slant visibility with slant path scattered radiance correction by lidar and the SBDART model.

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Published in 2021 at "Optics express"

DOI: 10.1364/oe.409309

Abstract: Different from the existing methods for estimating averaged slant visibility by lidar and the traditional Koschmieder visibility formula, a measurement method for slant visibility is fundamentally proposed in this paper that considers the correction of… read more here.

Keywords: radiance; visibility; slant visibility; path scattered ... See more keywords