Diffraction from structures with an impedance boundary

P. D. Smith, A. D. Rawlins

    Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

    15 Citations (Scopus)

    Abstract

    A numerical study of the scattering of an E-polar-ised plane wave by an infinite cylindrical structure, on which an impedance boundary condition is enforced, is described. It employs an integral equation formulation for which a rapidly convergent quadrature scheme is developed. The computed scattered far-field patterns are compared with the results of Rawlins [1] for rectangular structures obtained by high frequency methods, in order to validate his solutions over the range of impedances and wavenumbers examined.

    Original languageEnglish
    Title of host publicationProceedings of the 2013 International Conference on Electromagnetics in Advanced Applications, ICEAA 2013
    Place of PublicationPiscataway, NJ
    PublisherInstitute of Electrical and Electronics Engineers (IEEE)
    Pages1297-1300
    Number of pages4
    ISBN (Electronic)9781467357050 , 9781467357074
    ISBN (Print)9781467357067
    DOIs
    Publication statusPublished - 2013
    Event2013 15th International Conference on Electromagnetics in Advanced Applications, ICEAA 2013 - Turin, Italy
    Duration: 9 Sep 201313 Sep 2013

    Other

    Other2013 15th International Conference on Electromagnetics in Advanced Applications, ICEAA 2013
    CountryItaly
    CityTurin
    Period9/09/1313/09/13

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