Numerical simulation of solute transport in three-dimensional, randomly heterogeneous porous media

1990 ◽  
Vol 26 (10) ◽  
pp. 2541-2562 ◽  
Author(s):  
Andrew F. B. Tompson ◽  
Lynn W. Gelhar
Keyword(s):  
Numerical Simulation ◽  
Porous Media ◽  
Solute Transport ◽  
Three Dimensional ◽  
Heterogeneous Porous Media

scholarly journals Numerical Simulation for a Fractal MIM Model for Solute Transport in Porous Media

2021 ◽  
Vol 13 (3) ◽  
pp. 31
Author(s):  
Wenyi Liu ◽  
Gongsheng Li ◽  
Xianzheng Jia
Keyword(s):  
Numerical Simulation ◽  
Porous Media ◽  
Solute Transport ◽  
Coupled System ◽  
Coefficient Matrix ◽  
Heterogeneous Porous Media ◽  
Stability And Convergence ◽  
Implicit Finite Difference Scheme ◽  
Implicit Finite Difference ◽  
Convergence Of The Scheme

A fractal mobile-immobile (MIM in short) model for solute transport in heterogeneous porous media is investigated from numerics. An implicit finite difference scheme is set forth for solving the coupled system, and stability and convergence of the scheme are proved based on the estimate of the spectral radius of the coefficient matrix. Numerical simulations with different parameters are presented to reveal the solute transport behaviors in the fractal case.

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