Continuum modeling of electromagnetic waves in composite wave guides
作者:
Adnan H. Nayfeh,
Jaine‐I. Jane Loh,
期刊:
Journal of Applied Physics
(AIP Available online 1979)
卷期:
Volume 50,
issue 2
页码: 606-609
ISSN:0021-8979
年代: 1979
DOI:10.1063/1.326073
出版商: AIP
数据来源: AIP
摘要:
A continuum mixture theory with microstructure is developed for electromagnetic wave propagation in laminated waveguides. The theory leads to simple governing equations for the actual composite which retain the integrity of the propagation process in each constituent but allow them to coexist under derived interactions. The utility of the resulting equations is demonstrated by studying the response of the composite to harmonic excitations. In this case the dispersion relations are found to correlate well with some derived exact solutions.
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