【摘要】 采用不规则三角形网格的分步杂交法 ,建立海州湾及邻近海域二维变边界潮流数值模型 ,计算得到最大潮流分布、同潮时线与等振幅线、潮流椭圆、潮致欧拉余流分布及不同时刻潮流场分布。更多还原

【Abstract】 Using the split steps finite element method,the varied-boundary two-dimensional numerical model of the tidal current in the Haizhou Bay and near its area is constructed.The tidal current at different times and the eulerian residual current are calculated,also the distribution of maximum tidal current speed,the cotidal line,the iso-ampli-tude curves and that of tidal current ellipses are given in this paper.更多还原