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Observation of broad-band water waveguiding in shallow water: a revival
We report on the observation and characterization of broad-band waveguiding of surface gravity waves in an open channel, in the shallow water limit. The waveguide is constructed by changing locally the depth of the fluid layer, which creates conditions for surface waves to propagate along the genera...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7592072/ https://www.ncbi.nlm.nih.gov/pubmed/33110181 http://dx.doi.org/10.1038/s41598-020-75335-8 |
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author | Sepúlveda-Soto, Fabián Guzmán-Silva, Diego Rosas, Edgardo Vicencio, Rodrigo A. Falcón, Claudio |
author_facet | Sepúlveda-Soto, Fabián Guzmán-Silva, Diego Rosas, Edgardo Vicencio, Rodrigo A. Falcón, Claudio |
author_sort | Sepúlveda-Soto, Fabián |
collection | PubMed |
description | We report on the observation and characterization of broad-band waveguiding of surface gravity waves in an open channel, in the shallow water limit. The waveguide is constructed by changing locally the depth of the fluid layer, which creates conditions for surface waves to propagate along the generated guide. We present experimental and numerical results of this shallow water waveguiding, which can be straightforwardly matched to the one-dimensional water wave equation of shallow water waves. Our work revitalizes water waveguiding research as a relevant and controllable experimental setup to study complex phenomena using waveguide geometries. |
format | Online Article Text |
id | pubmed-7592072 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-75920722020-10-29 Observation of broad-band water waveguiding in shallow water: a revival Sepúlveda-Soto, Fabián Guzmán-Silva, Diego Rosas, Edgardo Vicencio, Rodrigo A. Falcón, Claudio Sci Rep Article We report on the observation and characterization of broad-band waveguiding of surface gravity waves in an open channel, in the shallow water limit. The waveguide is constructed by changing locally the depth of the fluid layer, which creates conditions for surface waves to propagate along the generated guide. We present experimental and numerical results of this shallow water waveguiding, which can be straightforwardly matched to the one-dimensional water wave equation of shallow water waves. Our work revitalizes water waveguiding research as a relevant and controllable experimental setup to study complex phenomena using waveguide geometries. Nature Publishing Group UK 2020-10-27 /pmc/articles/PMC7592072/ /pubmed/33110181 http://dx.doi.org/10.1038/s41598-020-75335-8 Text en © The Author(s) 2020 Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. |
spellingShingle | Article Sepúlveda-Soto, Fabián Guzmán-Silva, Diego Rosas, Edgardo Vicencio, Rodrigo A. Falcón, Claudio Observation of broad-band water waveguiding in shallow water: a revival |
title | Observation of broad-band water waveguiding in shallow water: a revival |
title_full | Observation of broad-band water waveguiding in shallow water: a revival |
title_fullStr | Observation of broad-band water waveguiding in shallow water: a revival |
title_full_unstemmed | Observation of broad-band water waveguiding in shallow water: a revival |
title_short | Observation of broad-band water waveguiding in shallow water: a revival |
title_sort | observation of broad-band water waveguiding in shallow water: a revival |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7592072/ https://www.ncbi.nlm.nih.gov/pubmed/33110181 http://dx.doi.org/10.1038/s41598-020-75335-8 |
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