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Richard C. Morgan
Researcher at St. John's University
Publications - 5
Citations - 14
Richard C. Morgan is an academic researcher from St. John's University. The author has contributed to research in topics: Surface wave & Wave impedance. The author has an hindex of 3, co-authored 5 publications receiving 13 citations.
Papers
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Journal ArticleDOI
Multi-Mode Surface Wave Diffraction by a Wedge
Richard C. Morgan,Samuel N. Karp +1 more
TL;DR: In this article, the phenomenological theory of multi-mode surface wave excitation is applied to the problem of diffraction of an incident surface wave being diffracted by the exterior of a wedge of arbitrary angle.
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Uniqueness theorem for a surface wave problem in electromagnetic diffraction theory
Richard C. Morgan,Samuel N. Karp +1 more
TL;DR: In this paper, a uniqueness theorem for the solution of a mixed boundary value problem which arises when an elec tromagnetic wave is incident upon a right angled wedge is proven, which is a special case of the problem we consider in this paper.
Journal ArticleDOI
Surface wave incidence on a plane structure having a multi-mode discontinuity in impedance
Richard C. Morgan,Samuel N. Karp +1 more
TL;DR: In this article, the authors considered the problem of a two-mode discontinuity on a dielectric slab, where one half of the structure is allowed to be slightly thick while the other half is perfectly conducting.
Journal ArticleDOI
Multi-mode surface wave phenomena
Samuel N. Karp,Richard C. Morgan +1 more
TL;DR: In this article, the surface wave guidance action of the structure is modelled by a two-mode phenomenological boundary condition (multiple impedance condition), and the solution to the resulting mathematically formulated two-dimensional quarter plane problem is obtained exactly in an elementary fashion.
Journal ArticleDOI
Multi-mode cylindrical surface wave excitation☆
Richard C. Morgan,Samuel N. Karp +1 more
TL;DR: In this paper, the authors study the 3D reduced wave equation above an infinite plane 2D surface wave supporting structure and use a virtual structure notion to identify the power travelling within the impedance structure associated with a given external surface wave mode.