Kaplunov, J and Prikazchikov, DA and Rogerson, GA and Lashab, MI (2014) The edge wave on an elastically supported Kirchhoff plate. The Journal of the Acoustical Society of America, 136 (4). 1487 - 1490. ISSN 0001-4966
26_KPRL_JASA.pdf - Accepted Version
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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.
|Additional Information:||© The Authors, Acoustical Society of America|
|Uncontrolled Keywords:||waves, mechanics, physics|
|Subjects:||Q Science > QA Mathematics
Q Science > QC Physics
|Divisions:||Faculty of Natural Sciences > School of Computing and Maths|
|Date Deposited:||26 Feb 2016 12:34|
|Last Modified:||26 Feb 2016 12:34|
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