Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/126939
Citations | ||
Scopus | Web of Science® | Altmetric |
---|---|---|
?
|
?
|
Type: | Journal article |
Title: | Experimental realization of broadband control of water-wave-energy amplification in chirped arrays |
Author: | Archer, A.J. Wolgamot, H.A. Orszaghova, J. Bennetts, L.G. Peter, M.A. Craster, R. |
Citation: | Physical Review Fluids, 2020; 5(6):062801-1-062801-8 |
Publisher: | American Physical Society |
Issue Date: | 2020 |
ISSN: | 2469-990X 2469-990X |
Statement of Responsibility: | A. J. Archer, H. A. Wolgamot, J. Orszaghova, L. G. Bennetts, M. A. Peter and R. V. Craster |
Abstract: | Water waves in natural environments are typically broadband, nonlinear, and dynamic phenomena. Taking concepts developed for slow light in optics, we address the challenge of designing arrays to control the spatial distribution of wave energy, and amplify specific frequencies from within target frequency bands at individual locations. Meter-scale waveflume experiments, in which incident waves interact with a chirped array of eight vertical cylinders, demonstrate significant amplifications over a broad frequency range, as predicted numerically and theoretically. |
Rights: | © 2020 American Physical Society |
DOI: | 10.1103/PhysRevFluids.5.062801 |
Grant ID: | http://purl.org/au-research/grants/arc/FT190100404 |
Published version: | http://dx.doi.org/10.1103/physrevfluids.5.062801 |
Appears in Collections: | Aurora harvest 4 Mathematical Sciences publications |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.