Numerical simulation of sand shoreline evolution under action of regular waves and irregular waves

被引：0

作者：

Tao, Jianhua ^{[1
]}

Tian, Zhenfu ^{[1
]}

机构：

[1] Tianjin Univ, Tianjin, China

来源：

China Ocean Engineering | 1991年 / 5卷 / 01期

关键词：

Breakwaters - Mathematical Models - Sediment Transport;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Based on the singleline theory, a numerical simulation is presented to predict the shoreline evolution on sand beach. A parabolic equation of longshore sediment transport and boundary conditions are proposed. The combined effect of wave diffraction and refraction on the shoreline evolution on the downdrift side of the breakwater is taken into account and is calculated using the theory of regular waves and irregular waves. The present model is verified by the field observation data of erosion for half a year on the downdrift side of a harbor, and compared with some experimental results. The numerical results are in good agreement with the field measured and experimental data.

引用

页码：75 / 84

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