Two-Dimensional Nonlinear Dispersive Wave-Current and Three-Dimensional Beach Deformation Model
- 1 December 1993
- journal article
- research article
- Published by Taylor & Francis in Coastal Engineering in Japan
- Vol. 36 (2) , 195-212
- https://doi.org/10.1080/05785634.1993.11924580
Abstract
A numerical wave model based on the Boussinesq equations were extended to the computation of a two-dimensional wave-current field including diffraction, refraction and wave breaking. The energy dissipation due to wave breaking was modeled with a momentum mixing term using eddy viscosity. Beach evolution around a coastal structure was simulated on the basis of the computed velocity field. Applicability of the model was confirmed through laboratory experiments.Keywords
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