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Conference Paper (unpublished)

Diffraction by a line of jump of curvature (a special case)

Citation
Kirpichnikova A & Philippov VB (2000) Diffraction by a line of jump of curvature (a special case). International Seminar Day on Diffraction Millennium Workshop (IEEE Cat. No.00EX450), Saint-Petersburg, Russia, 29.05.2000-01.06.2000. https://ieeexplore.ieee.org/document/902357/; https://doi.org/10.1109/dd.2000.902357

Abstract
We consider the diffraction of shortwave radiation by a convex body with the boundary having a jump of curvature. In cross-section the boundary consists of two parts: convex and planar, smoothly joined. A special case of diffraction by the curve with the curvature jump is under consideration: the jump point is situated in the penumbra region. Using asymptotic methods we obtain new formulae for the wave field in the main approximation in problems with Dirichlet, Neumann and impedance boundary conditions.

Keywords
diffraction,acoustical engineering, wave propagation, acoustic wave diffraction

StatusUnpublished
Author(s)Kirpichnikova, Anna; Philippov, Vjacheslav Borisovish
Publication date31/12/2000
PublisherIEEE
Publisher URLhttps://ieeexplore.ieee.org/document/902357/
ConferenceInternational Seminar Day on Diffraction Millennium Workshop (IEEE Cat. No.00EX450)
Conference locationSaint-Petersburg, Russia
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