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dc.contributor.authorÖzbahçeci, Bergüzar
dc.contributor.authorBilyay, Engin
dc.date.accessioned2020-02-04T12:46:18Z
dc.date.available2020-02-04T12:46:18Z
dc.date.issued2018-12en_US
dc.identifier.citationÖzbahçeci, B., and Bilyay, E. (2018). Effect of the armor crest freeboard relative to the crown wall freeboard on wave overtopping for simple rubble mound slopes. Ocean Engineering, 169, 511-528. doi:10.1016/j.oceaneng.2018.09.043en_US
dc.identifier.issn0029-8018
dc.identifier.urihttps://doi.org/10.1016/j.oceaneng.2018.09.043
dc.identifier.urihttps://hdl.handle.net/11147/7657
dc.description.abstractSeveral studies have been carried out to investigate the effect of crest parameters on the wave overtopping for armored slopes with crown walls. However, the effect of the armor crest freeboard is still under question. In this study, for the first time, a series of hydraulic model experiments are conducted specifically to investigate how the armor crest freeboard relative to the crown wall freeboard affects the wave overtopping rate. Experimental results indicate that while the armor crest freeboard lower than the crown wall freeboard is giving larger overtopping, higher armor crest freeboard is reducing the overtopping. However, this reduction is not same as the reduction due to the increase in the crown wall freeboard. The reason may be the porosity of the armor crest. For the first time, a new correction factor is proposed to describe the change in the wave overtopping due to the armor crest freeboard by using experimental results. The correction factor C Ac is applied to cover the effect of armor crest freeboard in the predictions of EurOtop (2016). The verification study present that overtopping rate predictions of corrected EurOtop (2016) are more consistent with the measured rate results compared to the predictions of the original formula, if the armor crest freeboard is not equal to the crown wall freeboard.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.oceaneng.2018.09.043en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectArmor crest freeboarden_US
dc.subjectCrown wall freeboarden_US
dc.subjectHydraulic model experimenten_US
dc.subjectPrediction formulaen_US
dc.subjectRubble mound breakwateren_US
dc.subjectWave overtoppingen_US
dc.titleEffect of the armor crest freeboard relative to the crown wall freeboard on wave overtopping for simple rubble mound slopesen_US
dc.typearticleen_US
dc.contributor.authorID0000-0002-5653-8681en_US
dc.contributor.institutionauthorÖzbahçeci, Bergüzar
dc.relation.journalOcean Engineeringen_US
dc.contributor.departmentIzmir Institute of Technology. Civil Engineeringen_US
dc.identifier.volume169en_US
dc.identifier.startpage511en_US
dc.identifier.endpage528en_US
dc.identifier.wosWOS:000449242100039
dc.identifier.scopusSCOPUS:2-s2.0-85054401387
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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