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Delft3D在鳌江口外平阳咀海域流场模拟中的应用
引用本文:左书华.Delft3D在鳌江口外平阳咀海域流场模拟中的应用[J].水文,2007,27(6):55-58.
作者姓名:左书华
作者单位:交通部天津水运工程科学研究所,工程泥沙交通行业重点实验室,天津,300456
摘    要:Dem3D是以FLOW水动力模块为主体,建立在Navier-Stokes方程的基础上,由一系列模块组成的模型软件,可以对水流、波浪、泥沙、水质、地貌等建立二、三维模型。本文介绍了Delft3D数值模拟软件的程序模块及数值理论基本方程.对鳌江口外平阳咀海域的流场进行了模拟研究。研究表明:计算结果与实测结果吻合较好,能够较好地反映该海区真实的流场情况.可以为工程研究提供基本的流场背景。

关 键 词:数值模拟  Delft3D  河口海岸工程  应用
文章编号:1000-0852(2007)06-0055-04
收稿时间:2007-03-27

Introduction of Numerical Simulation Software Dleft3D & Its Application on Offshore Area of Aojiang Estuarine
ZUO Shu Hua.Introduction of Numerical Simulation Software Dleft3D & Its Application on Offshore Area of Aojiang Estuarine[J].Hydrology,2007,27(6):55-58.
Authors:ZUO Shu Hua
Abstract:The Delft3D suite has developed a unique, fully integrated computer software suite for a multi-disciplinary approach and 3D computations for coastal, river and estuarine areas. It can carry out simulations of flows, sediment transports, morphological developments, waves, water quality, and ecology. It has been designed for experts and non-experts alike. The Delft3D software is composed of several modules basing on FLOW hydrodynamic module, grouped around a mutual interface, while being capable to interact with one another. The author describes the theoretical physics model to Delft3D-FLOW, which is based on the Navier- Stokes equations and introduces application of Delft3D on offshore area of Aojiang estuarine in this paper.
Keywords:Numerical Simulation  Dleft3D  Estuarine and Coastal Engineering  Application
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