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Article Dans Une Revue Communications on Pure and Applied Analysis Année : 2002

Boundary layer on a high-conductivity domain

Résumé

In this paper we study the diffraction of an electromagnetic wave on a high conductivity domain. We observe the formation of a boundary layer in the obstacle and we give a complete asymptotic expansion of this boundary layer. 1. Introduction. We are interested in the propagation of an electromagnetic wave in the vacuum, meeting a conducting domain. In [2], M. Artola and M. Cessenat have studied the diffraction of an electromagnetic wave on a high permittivity and permeability domain. The purpose of this study consists in showing the diffraction of a wave on a high conductivity domain and justifying the perfect conductor's model.

Dates et versions

hal-01871980 , version 1 (11-09-2018)

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David Sanchez. Boundary layer on a high-conductivity domain. Communications on Pure and Applied Analysis, 2002, 1 (4), pp.547 - 564. ⟨10.3934/cpaa.2002.1.547⟩. ⟨hal-01871980⟩

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