摘要
在Maxwell理论和基本假设的基础上，采用积分方程方法，推导了适于金属化膜或纯金属片状、圆柱形超细微粒气溶胶质量消光系数的计算公式；研究分析了影响气溶胶消光的因素。为光电对抗无源干扰选材提供了理论依据。
Establishes a new physical model that can be uaed to explain the mechanism of scattering and absorption of electromagnetic wave (EMW) by small metallic fibers and flakes having extremly small sizes.Approximate formulas for calculation are deduced from basic EMW theory applying integral equatione.Factors that affect the extinction coefficient of aerosol are discussed.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
1996年第2期127-131,共5页
Acta Armamentarii
关键词
气溶胶
消光系数
电磁波
烟幕
aerosol,mass extinction coefficient,electromagnetic wave
