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Localization in semi-infinite herringbone waveguides

Haslinger, SG, Jones, IS, Movchan, NV and Movchan, AB (2018) Localization in semi-infinite herringbone waveguides. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 474 (2211). ISSN 1364-5021

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Abstract

The paper includes novel results for the scattering and localization of a time-harmonic flexural wave by a semi-infinite herringbone waveguide of rigid pins embedded within an elastic Kirchhoff plate. The analytical model takes into account the orientation and spacing of the constituent parts of the herringbone system, and incorporates dipole approximations for the case of closely spaced pins. Illustrative examples are provided, together with the predictive theoretical analysis of the localized waveforms.

Item Type: Article
Uncontrolled Keywords: 01 Mathematical Sciences, 02 Physical Sciences, 09 Engineering
Subjects: T Technology > T Technology (General)
T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Maritime and Mechanical Engineering
Publisher: Royal Society, The
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Date Deposited: 23 Apr 2018 09:48
Last Modified: 23 Apr 2018 09:48
DOI or Identification number: 10.1098/rspa.2017.0590
URI: http://researchonline.ljmu.ac.uk/id/eprint/8559

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