MODELING OF INSITU BIORESTORATION OF ORGANIC-COMPOUNDS IN GROUNDWATER

被引：0
|
作者：
CHIANG, CY
DAWSON, CN
WHEELER, MF
机构：
[1] UNIV CHICAGO,DEPT MATH,CHICAGO,IL 60637
[2] UNIV HOUSTON,DEPT MATH,HOUSTON,TX 77004
来源：
TRANSPORT IN POROUS MEDIA | 1991年 / 6卷 / 5-6期
关键词：
MODIFIED METHOD OF CHARACTERISTICS; TIME-SPLITTING; INSITU BIORESTORATION; ADSORPTION; CONTAMINANT TRANSPORT;
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A convergent numerical method for modeling in situ biorestoration of contaminated groundwater is outlined. This method treats systems of transport-biodegradation equations by operator splitting in time. Transport is approximated by a finite element modified method of characteristics. The biodegradation terms are split from the transport terms and treated as a system of ordinary differential equations. Numerical results for vertical cross-sectional flow are presented. The effects of variable hydraulic conductivity and variable linear adsorption are studied.
引用
收藏
页码：667 / 702
页数：36
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