海岸河口二维潮流可视化数学模型  

A 2D Tidal Current Visualization Mathematical Model for Coastal and Estuarine Waters

作　　者：李孟国[1] 蔡东明[2] 张征[1] 李蓓[1] 

机构地区：[1]交通部天津水运工程科学研究所,天津300456 [2]海军大连舰艇学院海洋气象教研室,大连116018

出　　处：《海洋通报》2000年第6期57-65,共9页Marine Science Bulletin

摘　　要：经过多年的不间断的研究，逐步改进和完善了在海岸河口非常适用的、基于不规则三角形网格显式差分法的二维潮流数学模型，研制了潮流场可视化成品实用软件，将二者结合起来即构成了二维潮流可视化数学模型。可视化数学模型不仅使数学模型可视化、直观化，而且加快了数学模型的调试速度．方便了各种工程方案的比选，从而使用数学模型解决实际工程问题的效率大为提高。Through continuous research of many years, a 2D tidal current mathematical model( MM) based on explicit difference numerical method of irregular triangular grids and very applicable in coastal and estuarine waters has been gradually improved and perfected, and a practical product visualization software for tidal current field has been developed. Combining the MM with the visualization software constitutes a visualization MM, which not only makes MM visualized and directly perceived , but also accelerates the debugging of the MM and makes the comparison work of various projects much convenient, thus greatly raising the efficiency of the MM in solving practical engineering problems.

关 键 词：海岸河口 可视化 数学模型 二维潮流 差分数值法 

分 类 号：P731.2[天文地球—海洋科学] TP391.41[自动化与计算机技术—计算机应用技术]