MATHEMATICAL MODELLING OF WAVE OVERTOPPING AT COMPLEX STRUCTURES: VALIDATION AND COMPARISON
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Published:2011-01-25
Issue:32
Volume:1
Page:4
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ISSN:2156-1028
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Container-title:Coastal Engineering Proceedings
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language:
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Short-container-title:Int. Conf. Coastal. Eng.
Author:
Berkenbrink Cordula,Kaiser Ralf,Niemeyer Hanz Dieter
Abstract
A validation study for a mathematical model called OTT-1d from HR-Wallingford modified by the Coastal research Station is presented in this paper. The model is based on the one-dimensional nonlinear shallow water equations (NLSWE) on a sloping bed describing the horizontal mass and momentum balance. Demonstrating for several wave flume test data OTT-1d can be verified as a reliable tool for predicting the mean overtopping discharge at simple an complex geometries. Furthermore a comparison of the modelling results to actual used calculation methods is done to show the limits of each calculation methods relating to the complexity of the structure.
Publisher
Coastal Engineering Research Council
Subject
General Earth and Planetary Sciences,General Environmental Science
Cited by
1 articles.
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