Absorbing Properties of Three Dimensional Honeycomb-structured Absorbing Materials
This article studied the absorbing properties of three dimensional honeycomb-structured absorbing materials based on the Finite Element Method (FEM) with periodical boundary Conditions (PBCs).By applying the PBCs and Floquet theorem of two dimensional periodic structures,the factors that affect the absorbing performance of three dimensional honeycomb structure are studied.These factors include the height and thickness of honeycomb and the conductivity of materials,and so on.Basing on the studies,the optimal three dimensional honeycomb-structured absorbing materials are achieved which have best absorbing effectiveness for Ku-band electromagnetic waves.
Finite Element Method Periodic Structure Periodic Boundary Conditions Three dimensional Honeycomb Structure Microwave absorbing effectiveness Ku-band electromagnetic waves
Lujun Wu Qun Wang Zhanghong Tang
College of Materials Science and Engineering,Beijing University of Technology Beijing 100124,China
国际会议
Asia-Pacific Conference on Environmental Electromagnetics (2012年第六届亚太环境电磁学会议(CEEM 2012))
上海
英文
309-312
2012-11-06（万方平台首次上网日期，不代表论文的发表时间）