Published January 18, 2020
| Version 1.0.0
Software
Open
sw-octave-01: compute_permeability: Computing effective permeability from 2d images of porous media with FEM.
Description
It is an educational code developed in Octave/Matlab to compute effective permeability from 2d images of heterogeneous porous materials, by simulating a Stokes flow in the porous media modeled with periodic boundary conditions using finite elements.
The code is described in the paper "Computing effective permeability of porous media with FEM and micro-CT: An educational approach" to be published in Fluids Journal (MDPI) which can be accessed by the special issue: Teaching and Learning of Fluid Mechanics: https://doi.org/10.3390/fluids5010016
Files
sandstone_200x200.tif
Files
(11.6 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:38f9bf4e08c00994f41cdb31b4e83dd8
|
4.6 kB | Download |
|
md5:a50d11dd4a18431fd94b1b0833f05944
|
370 Bytes | Download |
|
md5:ff2d23d055e533c2abfbfc75801cc28e
|
2.5 kB | Preview Download |
|
md5:d338f95e982dba4ac10dbd998abd76fb
|
1.2 kB | Preview Download |
|
md5:9a0bacf170237fff517b84d4457f2a7f
|
3.0 kB | Preview Download |
Additional details
References
- Erik Andreassen, Casper Schousboe Andreasen (2014). How to determine composite material properties using numerical homogenization, Computational Materials Science, Volume 83, 2014, Pages 488-495, ISSN 0927-0256, https://doi.org/10.1016/j.commatsci.2013.09.006.