Julius Kaplunov j.kaplunov@keele.ac.uk
The edge wave on an elastically supported Kirchhoff plate
Kaplunov, Julius; Prikazchikov, Danila A.; Rogerson, Graham A.; Lashab, Mohamed I.
Authors
Danila Prikazchikov d.prikazchikov@keele.ac.uk
Graham A. Rogerson
Mohamed I. Lashab
Abstract
This Letter deals with an analysis of bending edge waves propagating along the free edge of a Kirchhoff plate supported by a Winkler foundation. The presence of a foundation leads to a non-zero cut-off frequency for this wave, along with a local minimum of the associated phase velocity. This minimum phase velocity corresponds to a critical speed of an edge moving load and is analogous to that in the classical 1D moving load problem for an elastically supported beam.
Citation
Kaplunov, J., Prikazchikov, D. A., Rogerson, G. A., & Lashab, M. I. (2014). The edge wave on an elastically supported Kirchhoff plate. Journal of the Acoustical Society of America, 136(4), 1487 - 1490. https://doi.org/10.1121/1.4894795
Journal Article Type | Article |
---|---|
Acceptance Date | Aug 16, 2014 |
Publication Date | Oct 1, 2014 |
Journal | The Journal of the Acoustical Society of America |
Print ISSN | 0001-4966 |
Publisher | Acoustical Society of America |
Peer Reviewed | Peer Reviewed |
Volume | 136 |
Issue | 4 |
Pages | 1487 - 1490 |
DOI | https://doi.org/10.1121/1.4894795 |
Keywords | waves, mechanics, physics |
Publisher URL | http://dx.doi.org/10.1121/1.4894795 |
Files
26_KPRL_JASA.pdf
(378 Kb)
PDF
Publisher Licence URL
https://creativecommons.org/licenses/by-nc-nd/4.0/
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