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Deformation of Reef Breakwaters and Wave Transmission
The risk-based design of a reef breakwater requires the prediction of the temporal variations of the damage and wave transmission coefficient during storms. The cross-shore numerical model is extended to the landward zone of the wave transmission. The extended model is compared with 148 tests for a reef breakwater with a narrow crest at or above the still water level where the narrow crest was lowered by wave action. The model is also compared with an experiment on a wide-crested submerged breakwater in which the crest height increased during 20-h wave action. The damage, crest height, and wave transmission coefficient are predicted reasonably well; however, the damaged profile is not predicted accurately.
Deformation of Reef Breakwaters and Wave Transmission
The risk-based design of a reef breakwater requires the prediction of the temporal variations of the damage and wave transmission coefficient during storms. The cross-shore numerical model is extended to the landward zone of the wave transmission. The extended model is compared with 148 tests for a reef breakwater with a narrow crest at or above the still water level where the narrow crest was lowered by wave action. The model is also compared with an experiment on a wide-crested submerged breakwater in which the crest height increased during 20-h wave action. The damage, crest height, and wave transmission coefficient are predicted reasonably well; however, the damaged profile is not predicted accurately.
Deformation of Reef Breakwaters and Wave Transmission
Kobayashi, Nobuhisa (Autor:in) / Pietropaolo, Jill (Autor:in) / Melby, Jeffrey A. (Autor:in)
Journal of Waterway, Port, Coastal, and Ocean Engineering ; 139 ; 336-340
28.07.2012
52013-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Deformation of Reef Breakwaters and Wave Transmission
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