Scattering of electromagnetic waves by a rectangular impedance cylinder
Yükleniyor...
Dosyalar
Tarih
2000-04
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A uniformly valid asymptotic solution is developed for the diffraction of a high-frequency wave by an infinitely long rectangular cylinder having different impedance walls. The incident wave is generated by a line source located parallel to the cylinder. The problem is reduced first to a system of modified Wiener-Hopf equations involving infinitely many unknown constants and then to a couple of infinite system of linear algebraic equations which are solved numerically. Explicit expressions of the dominant wave components existing in different regions are found. Some illustrative examples show the capability of the approach.
Açıklama
This work was partly supported by Turkish Academy of Science (TUBA). Dr. Topsakal would like to thank Mr. Michael Carr for revision of this article.
Anahtar Kelimeler
Diffraction, Plane, Cylinders (shapes), Electromagnetic wave diffraction, Electromagnetic wave propagation, Wave equations, Wiener-Hopf equations, Electromagnetic wave scattering, Integral equations, Plane wave
Kaynak
Wave Motion
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
31
Sayı
3
Künye
Topsakal, E., Büyükaksoy, A. & İdemen, M. M. (2000). Scattering of electromagnetic waves by a rectangular impedance cylinder. Wave Motion, 31(3), 273-296. doi:10.1016/S0165-2125(99)00021-9
