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Title: On the existence of a symmetric acoustic mode in a quadratic solid wedge
Authors: Krylov, Victor V.
Issue Date: 1991
Publisher: © Allerton Press
Citation: KRYLOV, V.V., 1991. On the existence of a symmetric acoustic mode in a quadratic solid wedge. Moscow University Physics Bulletin, 46 (1), pp. 45 - 49
Abstract: It is shown that in a solid truncated wedge whose local thickness depends quadratically on its height, along with the earlier predicted countable set of antisymmetric acoustic modes localized near the apex, there can also exist a single symmetric acoustic mode. This mode is localizsd in the vicinity of the wedge apex: and its characteristics are close to those of Rayleigh's surface acoustic mode. The phase velocity and the field structure of tbe mode are calculated. The lowest-frequency boundary for the region of its existence is determined.
Description: This journal is currently distributed by Springer and can be found online at: http://springeronline.com/journal/11972
Version: Published
URI: https://dspace.lboro.ac.uk/2134/9698
Publisher Link: http://www.allertonpress.com/journals/mup.htm
ISSN: 0027-1349
Appears in Collections:Published Articles (Aeronautical and Automotive Engineering)

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