Email this article On high-frequency scattering by a strip at nearly grazing incidence
- Authors: Andronov I.V.1
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Affiliations:
- St. Petersburg State University
- Issue: Vol 62, No 4 (2016)
- Pages: 399-404
- Section: Classical Problems of Linear Acoustics and Wave Theory
- URL: https://journal-vniispk.ru/1063-7710/article/view/185744
- DOI: https://doi.org/10.1134/S1063771016040023
- ID: 185744
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Abstract
The problem of diffraction by an absolutely soft segment is considered in the high-frequency approximation. The asymptotic field decomposition is obtained, which makes it possible to trace the transition from classical asymptotics valid for grazing incidence to geometrical optics asymptotics, which describes scattering at a finite (not small) angle.
About the authors
I. V. Andronov
St. Petersburg State University
Author for correspondence.
Email: iva---@list.ru
Russian Federation, ul. Ul’anovskaya 1/1, Petergof, 198504
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