Journal of Engineering Mathematics

, Volume 76, Issue 1, pp 157-180

First online:

High-frequency diffraction of a electromagnetic plane wave by an imperfectly conducting rectangular cylinder

  • Anthony D. RawlinsAffiliated withDepartment of Mathematical Sciences, Brunel University Email author 

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We shall consider the problem of determining the scattered far-wave field produced when a plane E-polarized wave is incident on an imperfectly conducting rectangular cylinder. On the basis of the uniform asymptotic solution for the problem of the diffraction of a plane wave by a right-angled impedance wedge, in conjunction with Keller’s method and multiple diffraction, a high-frequency far-field solution to the problem is given for two edge diffractions.


Absorbing rectangular cylinder Diffraction High-frequency Impedance rectangle Wedge asymptotics