scholarly journals Temporal behavior of a solute cloud in a heterogeneous porous medium 3. Numerical simulations

2002 ◽  
Vol 38 (7) ◽  
pp. 23-1-23-13 ◽  
Author(s):  
Marco Dentz ◽  
Harald Kinzelbach ◽  
Sabine Attinger ◽  
Wolfgang Kinzelbach
Keyword(s):  
Porous Medium ◽  
Numerical Simulations ◽  
Temporal Behavior ◽  
Heterogeneous Porous Medium

scholarly journals Temporal behavior of a solute cloud in a heterogeneous porous medium: 2. Spatially extended injection

2000 ◽  
Vol 36 (12) ◽  
pp. 3605-3614 ◽  
Author(s):  
M. Dentz ◽  
H. Kinzelbach ◽  
S. Attinger ◽  
W. Kinzelbach
Keyword(s):  
Porous Medium ◽  
Temporal Behavior ◽  
Heterogeneous Porous Medium ◽  
Spatially Extended

Temporal behavior of a solute cloud in a heterogeneous porous medium: 1. Point-like injection

2000 ◽  
Vol 36 (12) ◽  
pp. 3591-3604 ◽  
Author(s):  
M. Dentz ◽  
H. Kinzelbach ◽  
S. Attinger ◽  
W. Kinzelbach
Keyword(s):  
Porous Medium ◽  
Temporal Behavior ◽  
Heterogeneous Porous Medium

Analysis of two-dimensional solute transport through heterogeneous porous medium

2018 ◽  
Vol 2 (3) ◽  
Author(s):  
Atul Kumar ◽  
◽  
Lav Kush Kumar ◽  
Shireen Shireen ◽  
◽  
...  
Keyword(s):  
Porous Medium ◽  
Solute Transport ◽  
Two Dimensional ◽  
Heterogeneous Porous Medium

scholarly journals Multidimensional computational models of gas combustion in heterogeneous porous medium

2021 ◽  
Vol 2099 (1) ◽  
pp. 012010
Author(s):  
Yu Laevsky ◽  
T Nosova
Keyword(s):  
Porous Medium ◽  
Parabolic Equations ◽  
Computational Models ◽  
Front Propagation ◽  
Original Model ◽  
Gas Mixture ◽  
Heterogeneous Porous Medium ◽  
Gas Combustion ◽  
Piecewise Constant ◽  
System Of Parabolic Equations

Abstract The processes of filtration gas combustion in heterogeneous porous medium is studying. The presence of two opposite modes of front propagation made it possible to stabilize the combustion front in a composite porous medium with piecewise constant porosity. A feature of this study is the presentation of the original model not in the traditional form of a system of parabolic equations, but in the form of integral conservation laws in terms of the temperature of the porous medium, the total gas enthalpy, and the mass of gas mixture, and the fluxes corresponding to these functions.

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