Quarterly of Applied Mathematics

Quarterly of Applied Mathematics

Online ISSN 1552-4485; Print ISSN 0033-569X



Vertex excited surface waves on one face of a right angled wedge

Authors: S. N. Karp and F. C. Karal Jr.
Journal: Quart. Appl. Math. 18 (1960), 235-243
MSC: Primary 78.00
DOI: https://doi.org/10.1090/qam/115596
MathSciNet review: 115596
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Abstract: The problem of the propagation of electromagnetic waves by a magnetic line dipole source located at the corner of a right angled wedge is considered. It is assumed that an impedance or mixed boundary condition is prescribed on one of the wedge surfaces and that a homogeneous boundary condition is prescribed on the other. The impedance boundary condition is such that surface waves are generated. The amplitude of the surface wave generated is determined. A comparison is made between the magnitude of the surface wave for this problem and that of a magnetic-line dipole source located at the corner of a right angled wedge with the same impedance boundary condition prescribed on both* surfaces. The far field amplitude of the radiated electromagnetic field is also given as an elementary function of the angle of observation.

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DOI: https://doi.org/10.1090/qam/115596
Article copyright: © Copyright 1960 American Mathematical Society

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