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Zapiski Nauchnykh Seminarov POMI, 2001, Volume 275, Pages 249–257
(Mi znsl1404)
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Diffraction of electromagnetic wave on a small inhomogeneity elliptic form in a layer
V. B. Philippov, N. Ya. Kirpichnikova, A. S. Kirpichnikova St. Petersburg Department of V. A. Steklov Institute of Mathematics, Russian Academy of Sciences
Abstract:
The problem of the diffraction of the electromagnatic plane wave, scattered on a small inhomogeneity in a layer, is investigated. The inhomogeneity is supposed to be a elliptic cylinder, focal distance of which is small in comparison with the length of the falling wave. It is proved that the small inhomogeneity radiates as a point source, the power of wich is proportional to the cross-section area and the jumps of the dielectric and magnetic constants on the interfaces.
Received: 25.12.2000
Citation:
V. B. Philippov, N. Ya. Kirpichnikova, A. S. Kirpichnikova, “Diffraction of electromagnetic wave on a small inhomogeneity elliptic form in a layer”, Mathematical problems in the theory of wave propagation. Part 30, Zap. Nauchn. Sem. POMI, 275, POMI, St. Petersburg, 2001, 249–257; J. Math. Sci. (N. Y.), 117:2 (2003), 4028–4033
Linking options:
https://www.mathnet.ru/eng/znsl1404 https://www.mathnet.ru/eng/znsl/v275/p249
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