Diffraction by a strongly elongated object illuminated by an electromagnetic plane wave propagating in the paraxial direction -- application to a prolate ellipsoid

Diffraction by a strongly elongated object illuminated by an electromagnetic plane wave propagating in the paraxial direction -- application to a prolate ellipsoid

Following the asymptotic theory of creeping waves on a strongly elongated object, developed by Andronov and Bouche [1], the authors have derived explicit formulas for the asymptotic currents on a strongly elongated object excited by an electromagnetic plane wave propagating in the paraxial direction...

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Bibliographic Details
Published in:DAYS on DIFFRACTION 2006 pp. 28 - 305
Main Authors: Steve, Herve, Laval, Damien
Format: Conference Proceeding
Language:English
Published: 2006
Subjects:
Boundary conditions
Electromagnetic diffraction
Electromagnetic propagation
Electromagnetic scattering
Ellipsoids
Fourier transforms
Magnetic analysis
Magnetic fields
Maxwell equations
Surface waves
Online Access:Get full text
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Summary:Following the asymptotic theory of creeping waves on a strongly elongated object, developed by Andronov and Bouche [1], the authors have derived explicit formulas for the asymptotic currents on a strongly elongated object excited by an electromagnetic plane wave propagating in the paraxial direction. Numerical results for the asymptotic currents along the geodesics followed by the creeping waves will be shown and compared to the results obtained by solving the EFIE.
ISBN:9785965102266
5965102267
DOI:10.1109/DD.2006.348160