波浪任意入射角时堤后海岸冲淤问题的数值模拟

Numerical simulation of shoreline change behind breakwater at random waves

本文研究了一般情况下防波堤后岸线的演化 ,采用有限差分方法建立了岸线冲淤的数值模型。求得了数值解 ,特例与文献 [1]的解析解进行了比较 。

The paper studies the shoreline evolution behind breakwater. The evolution numerical model is built with finite different equation. The numerical solution is obtained. The result of some special examples are similar with the results in Ref.[1].