Paper
23 August 2023 Research on evaporation duct profile basing on model A
Wei Song, Hang Zhu, Haoran Yue, Xiaojun Zou
Author Affiliations +
Proceedings Volume 12784, Second International Conference on Applied Statistics, Computational Mathematics, and Software Engineering (ASCMSE 2023); 1278421 (2023) https://doi.org/10.1117/12.2692745
Event: 2023 2nd International Conference on Applied Statistics, Computational Mathematics and Software Engineering (ASCMSE 2023), 2023, Kaifeng, China
Abstract
In this paper, basic principles and relative parameters of evaporation duct were outlined. At the same time, the calculating methods for atmospheric modified refractivity were deduced basing on model A, which is very important for electromagnetic wave propagation loss in the atmosphere duct over the Sea. There is an integral relation between universal function and nondimensional Monin-Obukhov profile, which was general acquiescence in meteorology. However, through simulation and comparison, it is found that the integral relation is approximately correct when Monin-Obukhov length’s absolute value is bigger, and it is false when the absolute value is littler. According the analysis results, correct atmospheric modify refractivity profile model was deduced for different conditions basing on model A.
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Wei Song, Hang Zhu, Haoran Yue, and Xiaojun Zou "Research on evaporation duct profile basing on model A", Proc. SPIE 12784, Second International Conference on Applied Statistics, Computational Mathematics, and Software Engineering (ASCMSE 2023), 1278421 (23 August 2023); https://doi.org/10.1117/12.2692745
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KEYWORDS
Atmospheric modeling

Meteorology

Error analysis

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