计算力学学报2004，Vol.21Issue(3)：361-363,3.
无量纲混相驱对流-弥散方程的数值求解
Numerical computation of dimensionless convection-dispersion equation in miscible displacements
摘要
Abstract
In this paper, the dimensionless form of convection-dispersion equation in miscible displacements is deduced.The higher-order scheme is implemented to solve the model, and several samples are given, in which, the comparison between the experimental results and the numerical results of this paper validates the reliability and accuracy of the numerical model. Good results are acquired. This numerical model can be applied in many fields such as pollutant transport in soil or groundwater, and air pollution. It also can be used to study the problem of mass transfer.关键词
对流-弥散方程无量纲化/高阶差分格式/模型验证Key words
dimensionless convection-dispersion equation/higher-order scheme/model validation分类
数理科学引用本文复制引用
李培超,孔祥言,卢德唐,宋振云..无量纲混相驱对流-弥散方程的数值求解[J].计算力学学报,2004,21(3):361-363,3.基金项目
973项目(G1999032805) （G1999032805）
国家自然科学基金(10102020)资助项目. （10102020）
