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Progression of Wave Breaker Types on a Plane Impermeable Slope, Depending on Experimental Design
dc.contributor.author | Moragues Gómez, María Victoria | |
dc.contributor.author | Losada Rodríguez, Miguel Ángel | |
dc.date.accessioned | 2021-06-30T10:06:15Z | |
dc.date.available | 2021-06-30T10:06:15Z | |
dc.date.issued | 2021-04-15 | |
dc.identifier.citation | Moragues, M. V., & Losada, M. Á. (2021). Progression of wave breaker types on a plane impermeable slope, depending on experimental design. Journal of Geophysical Research: Oceans, 126, e2021JC017211. [https://doi.org/10.1029/2021JC017211] | es_ES |
dc.identifier.uri | http://hdl.handle.net/10481/69442 | |
dc.description | M. V. Moragues was supported by the research group TEP-209 (Junta de Andalucia) and by the following projects: "Protection of coastal urban fronts against global warming-PROTOCOL" (917PTE0538), "Integrated verification of the hydrodynamic and structural behavior of a breakwater and its implications on the investment project-VIVALDI" (BIA2015-65598-P). This work was funded by the projects PCI2019-103565-SUSME and PID2019-107509GB-I00-ROMPEOLAS (SRA (State Research Agency)/10.13039/501100011033). M. A. Losada was partially funded by the emeritus professorship mentoring program of the University of Granada. We would like to thank the three reviewers for providing helpful comments on earlier drafts of the manuscript. | es_ES |
dc.description.abstract | The objective of this research was to analyze the progression of breaker types on plane impermeable slopes. This study used dimensional analysis to demonstrate the relative water depth is a key explanatory quantity. The dominant breaker types depend on the incident wave characteristics at the foot of the slope. Accordingly, it is possible to combine values of H, T, and m. The physical experiments of Galvin, recent numerical results, and new experiments, performed on an impermeable 1:10 slope, were used to verify the result. It was thus possible to obtain the progression of breaker types in different sequences of pairs of combined wave H and T values. Once a sequence is defined, the expected progression of breaker types is predictable, and is well approximated by the log-transform of the alternate similarity parameter. Since the classification of breaker types is discontinuous, the data assigned to each type were placed in horizontal lines, based on the value of log(chi). Given that the breaking of a wave train on a slope should be considered a continuous process, the location of some data was corrected to satisfy this assumption. There is thus a functional relationship between the sets of the experimental space and of the breaker types. This research also derives the non-dimensional energy dissipation on the slope, considering the wave-reflected energy flux on the slope. It is proportional to a dimensionless bulk dissipation coefficient which depends on the breaker type and, therefore, on the value of chi at the toe of the slope. | es_ES |
dc.description.sponsorship | Junta de Andalucia 917PTE0538 BIA2015-65598-P | es_ES |
dc.description.sponsorship | emeritus professorship mentoring program of the University of Granada | es_ES |
dc.description.sponsorship | PCI2019-103565-SUSME | es_ES |
dc.description.sponsorship | PID2019-107509GB-I00-ROMPEOLAS | es_ES |
dc.description.sponsorship | 10.13039/501100011033 | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Wiley-Blackwell Publishing | es_ES |
dc.rights | Atribución 3.0 España | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.title | Progression of Wave Breaker Types on a Plane Impermeable Slope, Depending on Experimental Design | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.doi | 10.1029/2021JC017211 | |
dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es_ES |