Proceedings of the International Conference on Coastal Engineering | |
ENERGY LOSS AND SET-UP DUE TO BREAKING OF RANDOM WAVES | |
J.P.F.M. Janssen1  J.A. Battjes1  | |
[1] Dept. of Civil Engineering, Delft University of Technology | |
关键词: wave breaking; energy loss; setup; random waves; | |
DOI : 10.9753/icce.v16.%p | |
学科分类:建筑学 | |
来源: Coastal Engineering Research Council | |
【 摘 要 】
A description is given of a model developed for the prediction of the dissipation of energy in random waves breaking on a beach. The dissipation rate per breaking wave is estimated from that in a bore of corresponding height, while the probability of occurrence of breaking waves is estimated on the basis of a wave height distribution with an upper cut-off which in shallow water is determined mainly by the local depth. A comparison with measurements of wave height decay and set-up, on a plane beach and on a beach with a bar-trough profile, indicates that the model is capable of predicting qualitatively and quantitatively all the main features of the data.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912020439142ZK.pdf | 216KB | download |