Full-wave model and numerical study of electromagnetic plane wave scattering by multilayered, fiber-based periodic composites

Changyou Li 1 Dominique Lesselier 1 Yu Zhong 2
1 L2S - Laboratoire des signaux et systèmes
2 IHPC - Institute of High Performance Computing
Abstract : The present work aims at building up a full-wave computational model of electromagnetic nondestructive testing of composite materials produced by stacking up dielectric slabs one over the other. In each such dielectric slab, a periodic array of infinite cylindrical fibers is embedded. Electromagnetic scattering of such a multilayered, fiber-based periodic composite is investigated here for an obliquely incident plane wave, the plane of incidence of which differs from the plane orthogonal to the fibers' axes. Full-wave field representations are given first by multipole and plane wave expansions. Mode matching at boundaries between layers then yields the propagating matrices, which are applied to connect reflection and transmission coefficients of the longitudinal field components. Power reflection and transmission coefficients are obtained from time-averaged Poynting vectors. Numerical experiments with comparisons with known results illustrate the accuracy of the model proposed.
Keywords : multipole expansion plane wave expansion fiber-based periodic composites multilayered periodic composite
Type de document :
Article dans une revue
Radio Science, American Geophysical Union, 2015, 50 (7), pp.688-697. 〈10.1002/2015RS005657〉
Liste complète des métadonnées
https://hal-centralesupelec.archives-ouvertes.fr/hal-01249809
Contributeur : Dominique Lesselier <>
Soumis le : dimanche 3 janvier 2016 - 16:26:42
Dernière modification le : jeudi 5 avril 2018 - 12:30:05

Lien texte intégral

openaccess

Identifiants

Collections

INSMI | L2S | CENTRALESUPELEC | SUP_LSS | SUP_SIGNAUX | TDS-MACS | UNIV-PARIS-SACLAY

Citation

Changyou Li, Dominique Lesselier, Yu Zhong. Full-wave model and numerical study of electromagnetic plane wave scattering by multilayered, fiber-based periodic composites. Radio Science, American Geophysical Union, 2015, 50 (7), pp.688-697. 〈10.1002/2015RS005657〉. 〈hal-01249809〉

Exporter

BibTeX TEI DC DCterms EndNote

Partager

Métriques

Consultations de la notice

203

Contact

support.ccsd.cnrs.fr
hal.support@ccsd.cnrs.fr
Logo CCSD