Effects of charged sandstorm on electromagnetic wave propagation

doi:10.3788/AOS201535.0129001

	Effects of charged sandstorm on electromagnetic wave propagation
	Min, Xing; Li, Xingcai; Li, Xinwan; Ma, Xin
刊名	光学学报
	2015-01-10
卷号	35 期号:1
关键词	Absorption efficiency Numerical calculation and simulations Partially charged Particle concentrations Polarization charge densities Scattering efficiency Wind and sands
ISSN号	0253-2239
DOI	10.3788/AOS201535.0129001
文献子类	Article
英文摘要	Based on the polarization charge density and Rayleigh scattering theory, the impact of wind and sand electrostatic field on the optical properties of sand is discussed through numerical calculation and simulation. The results show that in considering the effects of sand electrostatic field, the sand scattering efficiency to electromagnetic waves firstly increases and then decreases with the charge distribution angle increasing, and the absorption efficiency to electromagnetic waves keeps a constant, but its magnitude is much larger than that of not considering the environmental electric field. In addition, the sandstorm attenuation to electromagnetic waves increases with the increase of particle concentration and humidity. Those results illustrate that it is necessary to consider the function of sandstorm electrostatic field in the remote sensing of sandstorm. ©, 2015, Chinese Optical Society. All right reserved.
学科主题	Atmospheric Properties ; Precipitation ; Mines And Mining, Nonmetallic ; Electricity: Basic Concepts And Phenomena ; Electromagnetic Waves ; Waveguides
出版地	XI'AN
语种	中文
内容类型	期刊论文
源URL	[http://ir.lzu.edu.cn/handle/262010/144462]
专题	土木工程与力学学院_期刊论文
通讯作者	Li, Xingcai
推荐引用方式 GB/T 7714	Min, Xing,Li, Xingcai,Li, Xinwan,et al. Effects of charged sandstorm on electromagnetic wave propagation[J]. 光学学报,2015,35(1).
APA	Min, Xing,Li, Xingcai,Li, Xinwan,&Ma, Xin.(2015).Effects of charged sandstorm on electromagnetic wave propagation.光学学报,35(1).
MLA	Min, Xing,et al."Effects of charged sandstorm on electromagnetic wave propagation".光学学报 35.1(2015).