MODEL FOR REFRACTION OF WATER WAVES.

被引：0

作者：

Dalrymple, Robert A. ^{[1
]}

机构：

[1] Univ of Delaware, Newark, DE, USA, Univ of Delaware, Newark, DE, USA

来源：

Journal of Waterway, Port, Coastal and Ocean Engineering | 1988年 / 114卷 / 04期

关键词：

FLOW OF WATER - Flow Interactions - HYDRODYNAMICS - Mathematical Models - MATHEMATICAL TECHNIQUES - Numerical Methods;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A simple explicit numerical model suitable for a personal computer is discussed that provides for the refraction and shoaling of linear and nonlinear water waves over irregular bathymetry, including wave-current interaction. Finite-differenced forms of the conservation of wave action and the irrotationality of the wave number equations are used in the model. Applications of the model to a planar shoreline, where Snell's law is valid, show that the model results are independent of the step size. Two other bathymetries are examined: one, an idealized coastline with a rip channel; and the other, a section of the New Jersey coastline. The model output is displayed in terms of wave height and direction vectors.

引用

页码：423 / 435

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