SWASH-BASED WAVE ENERGY REFLECTION ON NATURAL BEACHES

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dc.catalogadoraba
dc.contributor.authorAlmar, Rafael
dc.contributor.authorIbaceta, Raimundo
dc.contributor.authorBlenkinsopp, Christopher
dc.contributor.authorCatalán, Patricio
dc.contributor.authorCienfuegos Carrasco, Rodrigo Alberto
dc.contributor.authorTrung Viet, Nguyen
dc.contributor.authorHai Thuan, Duong
dc.contributor.authorVan Uu, Din
dc.contributor.authorLefebvre, Jean Pierre
dc.contributor.authorSowah Laryea, Wahab
dc.contributor.authorLaibi, Raoul
dc.contributor.authorCastelle, Bruno
dc.contributor.authorSenechal, Nadia
dc.contributor.authorAnthony, Edward J.
dc.date.accessioned2024-06-10T21:25:29Z
dc.date.available2024-06-10T21:25:29Z
dc.date.issued2015
dc.description.abstractCan wave reflection be remotely described from swash dynamics and the shoreface slope inversely from reflected waves? In this paper, we revisit the link between swash dynamics and reflection using contrasting field datasets: swell waves on steep and flat beaches and wind waves on an intermediate beach. Reflection ranges from less than 1% to up to 25%. Analyses are conducted from ~10-m depth directional wave spectra measurements, daily beach surveys and video swash measurements. Our results show that swash saturation can be linked to the offshore reflection cut-off frequency (shortest reflected waves) with a strong dependence on swash zone slope, underlining the importance played by swash processes in nearshore dynamics. Moving towards a more process-based approach, an ensemble-average analysis indicates that swash flow asymmetry and skewness are strongly linked to reflection.
dc.fuente.origenORCID
dc.identifier.doi10.1142/9789814689977_0070
dc.identifier.isbn978-981-4689-98-4
dc.identifier.urihttps://doi.org/10.1142/9789814689977_0070
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/86695
dc.information.autorucEscuela de Ingeniería; Cienfuegos Carrasco, Rodrigo Alberto; 0000-0001-5768-2477; 8598
dc.relation.ispartofProceedings of the Coastal Sediments 2015
dc.revistaCoastal Sediments 2015. The Proceedings of the Coastal Sediments 2015
dc.rightsacceso restringido
dc.subject.ddc620
dc.subject.deweyIngenieríaes_ES
dc.titleSWASH-BASED WAVE ENERGY REFLECTION ON NATURAL BEACHES
dc.typecomunicación de congreso
sipa.codpersvinculados8598
sipa.trazabilidadORCID;2024-06-03
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