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

来源：

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS | 1996年 / 74卷 / 1-2期

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

页码：19 / 32

页数：14

共 32 条

[1]

[Anonymous], DOMAIN DECOMPOSITION

[2] A CHARACTERISTICS-MIXED FINITE-ELEMENT METHOD FOR ADVECTION-DOMINATED TRANSPORT PROBLEMS [J].

ARBOGAST, T ;

WHEELER, MF .

SIAM JOURNAL ON NUMERICAL ANALYSIS, 1995, 32 (02) :404-424

[3]

ARBOGAST T, IN PRESS SIAM J SCI

[4]

ARBOGAST T, 1994, COMPUTATIONAL MET 10, V1, P149

[5]

ARBOGAST T, IN PRESS SIAM J NUME

[6]

ARBOGAST T, 1992, COMPUTATIONAL METH 9, V1, P77

[7]

ARBOGAST T, 1994, COMPUTATIONAL MET 10, V2, P1499

[8]

Arbogast T., 1994, MATH FINITE ELEMENTS, P199

[9]

ARBOGAST T, 1993, VALIDATION PICS TRAN

[10]

BAEHR A L, 1989, Journal of Contaminant Hydrology, V4, P1, DOI 10.1016/0169-7722(89)90023-5

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