the water current caused by the tides

The tidal flow around Hiroshima Bay has been simulated and discussed.

模拟了广岛湾及其附近水域的潮流情况。

The formulae of the silt carrying capacity for the tidal flow might be obtained by statistical method using measured silt concentration directly.

潮流挟沙能力公式可以用实测的含沙量资料用统计方法得到。

A 2-d tidal flow mathematical model of Xinghua Bay based on irregular triangular grid finite difference method was set up and numerical simulation of tidal flow field was carried out.

建立了基于不规则三角形网格有限差分法的兴化湾二维潮流数学模型，对兴化湾潮流场进行了数值模拟。

The study on simulation of moving boundary in numerical tidal flow model;

活动边界非线性渗流是现代渗流力学的前沿研究领域之一。

Based on triangular grids and finite element method, a planar 2-d unsteady tidal flow mathematical model is established in the article.

本文基于三角形网格划分，采用有限元法，建立了平面二维非恒定潮流数学模型。

A semi implicit three dimensional ocean circulation model is employed to simulate the tidal flow of Hangzhou Bay and Changjiang river estuary.

采用一种半隐式三维海洋紊流模型对杭州湾及长江口附近的潮流场进行了数值模拟。

The Finite Element Method (FEM) is applied to numerically simulate the tidal flow in the vicinity of the river mouth of Yellow River.

用有限元方法对黄河河口海域的潮流海洋动力过程进行了数值模拟和分析；

A new wetting and drying method for the numerical tidal flow model is developed to deal with the moving boundary due to tidal waves at the tidal flat.

论文提出了一种新的干湿判断方法来处理潮流数值模拟中潮间带上的动边界问题。

Based on the numerical simulation results, this paper analyzed the characteristics of tidal flow fields of Xinghua waterway and Nanri waterway, which provided a basis for waterway planning and design.

根据数值模拟结果，对兴化水道和南日水道的潮流场特征进行了分析，为航道规划设计提供了基础依据。

By means of mathematical models of wave, tidal flow and sediment, numerical study is carried out on deposit-promoting schemes in the reclamation project of Wenzhou shoal at Oujiang estuary.

建立了波浪潮流泥沙数学模型，对瓯江口温州浅滩围涂促淤工程效果进行了数值模拟研究。

Lastly, the good performance is demonstrated through a case study of tidal flow computation for the southern branch of the Yangtze estuary.

最后，通过长江口南支水流计算的实例，阐明其良好性能。

Analysis of the calculated value reveals some peculiar characteristics of tidal flow in estuaries of strong tide as in Qiantang Estuary which are somewhat different from that in other estuaries.

分析计算结果，可以揭示出像钱塘江这样的强潮河口的一些不同于其他河口的特殊潮流特性。

The tidal flow may trigger a spring bloom under ideal light and nutrients conditions.

紊动在合适的光照和营养条件下能促使赤潮的形成。

The simulation helps to clarify the tidal flow characteristics and law of sediment transport in the river mouth. The calculation results accord with observation data.

这些成果与实测资料以及卫星遥感分析结果一致，进一步表明了模型的可靠性。