DocumentCode
3555658
Title
Scattering of an obliquely incident plane wave by conducting prolate spheroids
Author
Zhai, Mengyun ; Überall, Herbert
Author_Institution
Chengdu Sch. of Aeronaut. Technol., China
fYear
1991
fDate
12-16 Aug 1991
Firstpage
224
Lastpage
225
Abstract
The computation of the complex eigenfrequencies of prolate spheroids with an obliquely incident plane wave is discussed. The approach applied for these solutions is the geometrical theory of diffraction (GTD). It derives the closure conditions for a creeping wave traveling along the quasi-helix and the second phase matching condition with an azimuthal round of a prolate spheroid. The resulting complex eigenfrequencies agree with those obtained from T-matrix calculation
Keywords
eigenvalues and eigenfunctions; electromagnetic wave scattering; geometrical optics; EM weave scattering; azimuthal propagation; closure conditions; complex eigenfrequencies; conducting prolate spheroids; creeping wave; geometrical theory of diffraction; obliquely incident plane wave; quasi-helix; Degradation; Frequency conversion; Integral equations; Physics; Propagation constant; Resonance; Resonant frequency; Scattering; Surface waves; Tellurium;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility, 1991. Symposium Record., IEEE 1991 International Symposium on
Conference_Location
Cherry Hill, NJ
Print_ISBN
0-7803-0158-7
Type
conf
DOI
10.1109/ISEMC.1991.148222
Filename
148222
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