Electromagnetic scattering from a right-circular cylinder using a surface radiation condition

D. G. Roxburgh

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The scattering of plane, harmonic electromagnetic waves from perfectly conducting right-circular cylinders is studied by making use of a surface radiation condition. Using spherical polar coordinates, the surface profile of the cylinder is described and the particular form taken by the surface radiation condition is determined. A numerical scheme is outlined and the problems caused by the discontinuity of curvature across the surface are discussed. The results produced are then favourably compared with those produced by the numerical electromagnetics code and physical optics.

Original languageEnglish
Pages (from-to)221-230
Number of pages10
JournalIMA Journal of Applied Mathematics
Volume59
Issue number2
Publication statusPublished - Oct 1997

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