Computational methods for multiphase how and reactive transport problems arising in subsurface contaminant remediation

被引:35
作者
Arbogast, T [1 ]
Bryant, S [1 ]
Dawson, C [1 ]
Saaf, F [1 ]
Wang, C [1 ]
Wheeler, M [1 ]
机构
[1] UNIV TEXAS,TEXAS INST COMPUTAT & APPL MATH,CTR SUBSURFACE MODELING,AUSTIN,TX 78712
关键词
D O I
10.1016/0377-0427(96)00015-5
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A mathematical formulation and some numerical approximation techniques are described for a system of coupled partial differential and algebraic equations describing multiphase dow, transport and interactions of chemical species in the subsurface. A parallel simulator PARSIM has been developed based on these approximation techniques and is being used to study contaminant remediation strategies. Numerical results for a highly complex geochemistry problem involving strontium disposal in a pit at Oak Ridge National Laboratory are presented.
引用
收藏
页码:19 / 32
页数:14
相关论文
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