Publication: Optical fiber sensor for water velocity measurement in rivers and channels
| dc.contributor.author | Rodríguez Rodríguez, Armando | |
| dc.contributor.author | Diéguez Elizondo, Pedro | |
| dc.contributor.author | Urroz Unzueta, José Carlos | |
| dc.contributor.author | Bravo Acha, Mikel | |
| dc.contributor.author | López Rodríguez, José Javier | |
| dc.contributor.author | López-Amo Sáinz, Manuel | |
| dc.contributor.department | Ingeniería | es_ES |
| dc.contributor.department | Ingeniaritza | eu |
| dc.contributor.department | Ingeniería Eléctrica, Electrónica y de Comunicación | es_ES |
| dc.contributor.department | Ingeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritza | eu |
| dc.contributor.department | Institute of Smart Cities - ISC | en |
| dc.date.accessioned | 2024-10-03T08:07:33Z | |
| dc.date.available | 2024-10-03T08:07:33Z | |
| dc.date.issued | 2024 | |
| dc.date.updated | 2024-10-03T07:51:43Z | |
| dc.description.abstract | In this work, optical fiber Bragg grating sensors were used to measure water velocity and examine how it was distributed in open channels. Several types of coatings were incorporated into the design of the sensors to examine their effects on the strain that the fibers experienced as a result of the water flow. Due to their low elastic coefficient, which reduced the hysteresis, the results indicated that the aluminum- and acrylate-coated fibers had the best performance. ANSYS-CFX V2020 R2 software was used to model the strain encountered by the fibers under various flow rates to assess the performance of the FBG sensors. The calculations and actual data exhibited good convergence, demonstrating the accuracy of the FBG sensors in determining water velocity. The study illustrated the usability of the proposal in both scenarios by contrasting its application in rivers and channels. | en |
| dc.description.sponsorship | This work was supported in part by projects PID2022-137269OB-C21, funded by MCIN/AEI/https://doi.org/10.13039/501100011033 and FEDER 'A way to make Europe', and TED2021-130378B-C22 funded by MCIN/AEI/https://doi.org/10.13039/501100011033 and European Union 'Next generation EU'/PTR | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.citation | Rodriguez, A., Dieguez, P., Urroz, J. C., Bravo, M., Lopez, J., Lopez-Amo, M. (2024). Optical fiber sensor for water velocity measurement in rivers and channels. Scientific reports, 14(1), 1-12. https://doi.org/10.1038/s41598-024-64202-5. | |
| dc.identifier.doi | 10.1038/s41598-024-64202-5 | |
| dc.identifier.issn | 2045-2322 | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/51954 | |
| dc.language.iso | eng | |
| dc.publisher | Nature Research | |
| dc.relation.ispartof | Scientific reports (2024), vol. 14, núm. 13377 | |
| dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2022-137269OB-C21/ES/ | |
| dc.relation.projectID | info:eu-repo/grantAgreement/AEI//TED2021-130378B-C22 | |
| dc.relation.publisherversion | https://doi.org/10.1038/s41598-024-64202-5 | |
| dc.rights | © The Author(s) 2024. This article is licensed under a Creative Commons Attribution 4.0 International License. | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Coatings | en |
| dc.subject | Elastic coefcient | en |
| dc.subject | Fiber optic sensors | en |
| dc.subject | Strain | en |
| dc.subject | Water velocity | en |
| dc.title | Optical fiber sensor for water velocity measurement in rivers and channels | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.type.version | info:eu-repo/semantics/publishedVersion | |
| dspace.entity.type | Publication | |
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