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Download fileVibration of a rectangular plate with a central power-law profiled groove by the Rayleigh-Ritz method
journal contribution
posted on 2015-12-03, 14:02 authored by Daniel O'BoyDaniel O'Boy, Victor V. KrylovThe prediction of natural frequencies of rectangular plates where a profiled indentation is present is made using a Rayleigh-Ritz variational energy method. Panels with holes are often found for access cables and access gaps, and it is shown that the application of damping to the profile leads to a more efficient method of reducing vibration than covering a whole rectangular plate, which is advantageous where weight saving is necessary.
Funding
The research reported here has been supported by the United Kingdom Engineering and Physical Sciences Research Council (EPSRC) [Grant number EP/F009232/1].
History
School
- Aeronautical, Automotive, Chemical and Materials Engineering
Department
- Aeronautical and Automotive Engineering
Published in
Applied AcousticsVolume
104Pages
24 - 32Citation
O'BOY, D.J. and KRYLOV, V.V., 2016. Vibration of a rectangular plate with a central power-law profiled groove by the Rayleigh-Ritz method. Applied Acoustics, 104, pp.24-32Publisher
Elsevier / © The AuthorsVersion
- VoR (Version of Record)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution 4.0 International (CC BY 4.0) licence. Full details of this licence are available at: http://creativecommons.org/licenses/ by/4.0/Publication date
2016Notes
This is an Open Access article published by Elsevier and distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.ISSN
0003-682XeISSN
1872-910XPublisher version
Language
- en