健跳南港区疏港公路连接线周边海域流场的数值模拟

敏感海岸的建设工程,会引起周边海域的水动力改变。运用基于三角形网格有限元模式的数学模型,模拟了疏港公路跨海湾的大桥和路堤修建后所引起的周边海域水动力的变化情况。结果表明,这种模式能较好地模拟地形复杂水域的水动力场,可用于预测海岸工程建设后所引起的流场变化,对今后计算模型的选择具有一定的借鉴作用。

Flow field numerical simulation of waters off highway to Jiantiaonan harbor

Coastal engineering will influence hydrodynamics of neighboring waters.Based on a mathematical model with triangular grid and finite element,this study simulates the changing hydrodynamics of sea areas after the construction of sea-crossing bridge and embankments of the harbor highway.The results indicate that as the model can simulate hydrodynamics of waters with complicated topography,it can be applied to predicting the flow field change after the construction of coastal engineering,and provide a referenc...