A modular three-dimensional finite-difference ground-water flow model
A modular three-dimensional finite-difference ground-water flow model
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DOI：
10.3133/ofr83875
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发表时间：
1984
期刊：
影响因子：
--
通讯作者：
M. G. McDonald;A. W. Harbaugh
中科院分区：
文献类型：
--
作者：
M. G. McDonald;A. W. Harbaugh
本文介绍了一个三维地下水流模拟的计算机程序。本报告包括对模型所依据的物理和数学概念的详细解释。利用以块为中心的有限差分方法模拟了含水层内的地下水流动。该程序是用Fortran 77编写的，具有模块化结构，允许在不修改现有包的情况下向程序添加新的包。
A computer program for simulating ground-water flow in three dimensions is presented. This report includes detailed explanations of physical and mathematical concepts on which the model is developed. Ground-water flow within the aquifer is simulated by using a block-centered finite-difference approach. The program is written in Fortran 77 and has a modular structure, which permits the addition of new packages to the program without modifying existing packages.