摘要
本文详细地介绍了一个用于渤海湾半日潮流场数值计算的二维模型以及计算结果。在这个模型中,主要考虑了浅水效应、压强梯度、科氏力和底摩擦力等项。所得到的计算值和实测值比较一致,从而填补了调查海域非实测点所留下的大量数据空白,为海洋工程问题提供了依据。
A 2-D model for numerical calculation of semi-diurnal tidal current in Bohai Bay and the results of calculation are detailed in this paper. The shallow-water effect, pressure gradient. Coriolis force and bottom friction are considered in this model.The calculated values are quite consistent with the measured data .This model fills the blank of large amount of data in the areas where real measutement has not been ma- de.The results of modelling provide a fundation for solving marine e- ngineering problems.
出处
《海洋技术》
1992年第3期58-68,共11页
Ocean Technology
