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Zapiski Nauchnykh Seminarov POMI, 2010, Volume 380, Pages 53–89
(Mi znsl3846)
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This article is cited in 1 scientific paper (total in 1 paper)
Surface layer method for far filed diffractions of SV surface waves
N. Ya. Kirpichnikovaa, A. S. Kirpichnikovab a St. Petersburg Department of V. A. Steklov Institute of Mathematics, Russian Academy of Sciences
b School of Mathematics & Statistics, University of Glasgow, Glasgow, UK
Abstract:
We investigate SV polarized wave field in the elastic gradient layer of constant width. A point source is situated at the boundary of the layer. We assume the rigid contact conditions are valid at the boundary between the layer and elastic half-space. We show that the interference field in the main approximation far from the source does not depend on the relation between phase velocity and transversal and longitudinal velocities in the half-space. Bibl. 11 titles.
Key words and phrases:
boundary surface layer, asymptotic, propagation waves, elastic media, function Airy.
Received: 05.07.2010
Citation:
N. Ya. Kirpichnikova, A. S. Kirpichnikova, “Surface layer method for far filed diffractions of SV surface waves”, Mathematical problems in the theory of wave propagation. Part 40, Zap. Nauchn. Sem. POMI, 380, POMI, St. Petersburg, 2010, 53–89; J. Math. Sci. (N. Y.), 175:6 (2011), 651–671
Linking options:
https://www.mathnet.ru/eng/znsl3846 https://www.mathnet.ru/eng/znsl/v380/p53
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Abstract page: | 234 | Full-text PDF : | 60 | References: | 36 |
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