Source-region electric and magnetic fields in an uniaxial bianisotropic medium

Werner S. Weiglhofer; Akhlesh Lakhtakia

doi:10.1080/02726349708908547

Source-region electric and magnetic fields in an uniaxial bianisotropic medium

Werner S. Weiglhofer, Akhlesh Lakhtakia

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

We use the Fikioris approach to delineate the singular behaviours of time-harmonic electric and magnetic fields in a homogeneous, reciprocal, axially uniaxial bianisotropic medium (AUBM), thereby extending results previously obtained for a uniaxial dielectric-magnetic medium. Electrically small source regions of arbitrary convex shape are given special attention, and a simple expression for the depolarization dyadic pertaining to spherical geometry is presented. Scattering by electrically small objects and the homogenization of particulate composites provide the main applications of our results.

Original language	English (US)
Pages (from-to)	387-401
Number of pages	15
Journal	Electromagnetics
Volume	17
Issue number	4
DOIs	https://doi.org/10.1080/02726349708908547
State	Published - Jul 1 1997

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Radiation
Electrical and Electronic Engineering

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10.1080/02726349708908547

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abstract = "We use the Fikioris approach to delineate the singular behaviours of time-harmonic electric and magnetic fields in a homogeneous, reciprocal, axially uniaxial bianisotropic medium (AUBM), thereby extending results previously obtained for a uniaxial dielectric-magnetic medium. Electrically small source regions of arbitrary convex shape are given special attention, and a simple expression for the depolarization dyadic pertaining to spherical geometry is presented. Scattering by electrically small objects and the homogenization of particulate composites provide the main applications of our results.",

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N2 - We use the Fikioris approach to delineate the singular behaviours of time-harmonic electric and magnetic fields in a homogeneous, reciprocal, axially uniaxial bianisotropic medium (AUBM), thereby extending results previously obtained for a uniaxial dielectric-magnetic medium. Electrically small source regions of arbitrary convex shape are given special attention, and a simple expression for the depolarization dyadic pertaining to spherical geometry is presented. Scattering by electrically small objects and the homogenization of particulate composites provide the main applications of our results.

AB - We use the Fikioris approach to delineate the singular behaviours of time-harmonic electric and magnetic fields in a homogeneous, reciprocal, axially uniaxial bianisotropic medium (AUBM), thereby extending results previously obtained for a uniaxial dielectric-magnetic medium. Electrically small source regions of arbitrary convex shape are given special attention, and a simple expression for the depolarization dyadic pertaining to spherical geometry is presented. Scattering by electrically small objects and the homogenization of particulate composites provide the main applications of our results.

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ER -

Source-region electric and magnetic fields in an uniaxial bianisotropic medium

Abstract

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