Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 1505-1521 |
| Journal | International Journal of Modern Physics C |
| Volume | 9 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 1998 |
| MoE publication type | A1 Journal article-refereed |
| Event | 7th International Conference on the Discrete Simulation of Fluids - Oxford, United Kingdom Duration: 14 Jul 1998 → 18 Jul 1998 Conference number: 7 |
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Simulations of Single-Fluid Flow in Porous Media. / Koponen, Antti; Kandhai, D.; Kataja, Markku; Timonen, Jussi.
In: International Journal of Modern Physics C, Vol. 9, No. 8, 1998, p. 1505-1521.Research output: Contribution to journal › Article › Scientific › peer-review
TY - JOUR
T1 - Simulations of Single-Fluid Flow in Porous Media
AU - Koponen, Antti
AU - Kandhai, D.
AU - Kataja, Markku
AU - Timonen, Jussi
PY - 1998
Y1 - 1998
N2 - Several results of lattice-gas and lattice-Boltzmann simulations of single-fluid flow in 2D and 3D porous media are discussed. Simulation results for the tortuosity, effective porosity and permeability of a 2D random porous medium are reported. A modified Kozeny–Carman law is suggested, which includes the concept of effective porosity. This law is found to fit well the simulated 2D permeabilities. The results for fluid flow through large 3D random fibre webs are also presented. The simulated permeabilities of these webs are found to be in good agreement with experimental data. The simulations also confirm that, for this kind of materials, permeability depends exponentially on porosity over a large porosity range.
AB - Several results of lattice-gas and lattice-Boltzmann simulations of single-fluid flow in 2D and 3D porous media are discussed. Simulation results for the tortuosity, effective porosity and permeability of a 2D random porous medium are reported. A modified Kozeny–Carman law is suggested, which includes the concept of effective porosity. This law is found to fit well the simulated 2D permeabilities. The results for fluid flow through large 3D random fibre webs are also presented. The simulated permeabilities of these webs are found to be in good agreement with experimental data. The simulations also confirm that, for this kind of materials, permeability depends exponentially on porosity over a large porosity range.
U2 - 10.1142/S0129183198001369
DO - 10.1142/S0129183198001369
M3 - Article
VL - 9
SP - 1505
EP - 1521
JO - International Journal of Modern Physics C
JF - International Journal of Modern Physics C
SN - 0129-1831
IS - 8
ER -