Effective Electromagnetic Parameters and Absorbing Properties for Honeycomb Sandwich Structures with a Consideration of the Disturbing Term
HU Ji-Wei1 , HE Si-Yuan1** , RAO Zhen-Min1 , ZHU Guo-Qiang1 , YIN Hong-Cheng2
1) School of Electronic Information, Wuhan University, Wuhan 4300722) National Electromagnetic Scattering Laboratory, Beijing 100854
Abstract ：The interaction between particles cannot be ignored when a high frequency electromagnetic wave is incident on a mixed media. Strong fluctuation theory with correlation function is a suitable method to describe the problem. Materials with honeycomb sandwich structures with an absorber included are investigated. The effective electromagnetic parameters and reflection coefficient of these materials are deduced and numerical results are given. Compared with the method with a disturbing term not considered, this method shows better absorbing properties.
收稿日期: 2013-05-09
出版日期: 2013-11-21
:
77.84.Lf
(Composite materials)
78.20.Ci
(Optical constants (including refractive index, complex dielectric constant, absorption, reflection and transmission coefficients, emissivity))
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2013, Vol. 30 
