Dynamically adaptive upwind finite volume methods for contaminant transport

被引：0

作者：

Dawson, C ^{[1
]}

Bryant, S ^{[1
]}

Kirby, R ^{[1
]}

机构：

[1] Univ Texas, Texas Inst Computat & Appl Math, Ctr Subsurface Modeling, Austin, TX 78712 USA

来源：

COMPUTATIONAL METHODS IN SURFACE AND GROUND WATER TRANSPORT: PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON COMPUTATIONAL METHODS IN WATER RESOURCES, VOL 2 | 1998年 / 12卷

关键词：

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In order to accurately model chemically reactive transport, one needs to incorporate some type of grid adaptivity into the numerical simulator. In this paper we give an example of a two-component contaminant transport model, which exhibits some interesting physical phenomena and motivates our desire for grid adaptivity. A dynamically adaptive method is then developed in the context of a Godunov-mixed method for a scalar equation. Theoretical and numerical results for this approach are presented.

引用

页码：641 / 648

页数：8