Analytical solutions of three-dimensional contaminant transport in uniform flow field in porous media:A library

作     者：Hongtao WANG Huayong WU 

作者机构：Department of Environmental Science and EngineeringTsinghua UniversityBeijing 100084China 

出 版 物：《Frontiers of Environmental Science & Engineering》 (环境科学与工程前沿（英文）)

年 卷 期：2009年第3卷第1期

页      面：112-128页

核心收录：

学科分类：0830[工学-环境科学与工程（可授工学、理学、农学学位）] 07[理学] 0701[理学-数学] 070101[理学-基础数学] 

基　　金：This research was supported by National Scientific Supporting Plan of China(Grand No.2006BAC06B05) 

主　　题：solution library contaminant transport analytical solution dispersion and advection porous media type curve Green’s function method(GFM) 

摘      要：The purpose of this study is to present a library of analytical solutions for the three-dimensional contaminant transport in uniform flow field in porous media with the first-order decay,linear sorption,and zero-order *** library is constructed using Green s function method(GFM)in combination with available *** library covers a wide range of solutions for various *** aquifer can be vertically finite,semi-infinitive or infinitive,and laterally semi-infinitive or *** geometry of the sources can be of point,line,plane or volumetric body;and the source release can be continuous,instantaneous,or by following a given function over *** forms of the solutions are also proposed.A computer code FlowCAS is developed to calculate the *** results demonstrate the correctness of the presented *** library is widely applicable to solve contaminant transport problems of one-or multiple-dimensions in uniform flow fields.