Two-dimensional diffraction by impedance loaded structures with corners

P. D. Smith*, A. Markowskei, A. D. Rawlins

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

4 Citations (Scopus)

Abstract

A numerical study of the scattering of an E-polarised plane wave by an infinite cylindrical structure, on which an impedance boundary condition is enforced, is described. The formulation allows structures with corners. It employs an integral equation formulation for which a rapidly convergent quadrature scheme is developed. The computed scattered near- and far-field patterns for some test objects are compared with those of the same objects with rounded corners, where the radius of curvature of the rounding is small.

Original languageEnglish
Title of host publicationProceedings - 2014 International Conference on Electromagnetics in Advanced Applications, ICEAA 2014
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages644-647
Number of pages4
ISBN (Electronic)9781467357104
DOIs
Publication statusPublished - 18 Sep 2014
Event16th International Conference on Electromagnetics in Advanced Applications, ICEAA 2014 - Palm Beach, Aruba
Duration: 3 Aug 20148 Aug 2014

Other

Other16th International Conference on Electromagnetics in Advanced Applications, ICEAA 2014
CountryAruba
CityPalm Beach
Period3/08/148/08/14

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