C04: Pore-scale and REV-scale approaches to biological and chemical pore-space alteration in porous media

Porosity and permeability are two major hydraulic properties that govern flow through porous media. Different kinds of processes can lead to alterations of the pore space which eventually change the hydraulic properties. This project focuses primarily on fluid-solid interfaces that are prone to change as a result of microbial activity. The alterations need to be measured experimentally and interpreted on the scales of interest by means of numerical simulations. It is also required to improve the efficiency of corresponding complex numerical simulation methods.

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11 to 20 of 77 Results

E6_1.tar.gz Jul 2, 2025 - Data for: Intermittent flow paths in biofilms grown in a microfluidic channel Gzip Archive - 1.6 GB - MD5: f09d6deaa6a69934bfaafa8dd0a7e608 E6_1
E6_2.tar.gz Jul 2, 2025 - Data for: Intermittent flow paths in biofilms grown in a microfluidic channel Gzip Archive - 2.1 GB - MD5: 73bd56b9f850db5eae8f4b8ffebe76d1 Images of experiment E6_2
E7_images.tar.gz Jul 2, 2025 - Data for: Intermittent flow paths in biofilms grown in a microfluidic channel Gzip Archive - 2.7 GB - MD5: f30e3692b90319385a61d0e9001872bc Images of experiment E7
Files.tar.gz Jul 2, 2025 - Data for: Intermittent flow paths in biofilms grown in a microfluidic channel Gzip Archive - 23.8 GB - MD5: 3d3009db4ab82a5aed094fc657a7f7a1 test description
Publication: Intermittent flow paths in biofilms grown in a microfluidic channel(Universität Stuttgart) Jul 1, 2025 TODO
Code and benchmarks for geometry-informed drag term computation for pseudo-3D Stokes simulations with varying apertures Dec 20, 2024 - Publication: A novel geometry-informed drag term formulation for pseudo-3D Stokes simulations with varying apertures Krach, David; Weinhardt, Felix; Wang, Mingfeng; Schneider, Martin; Class, Holger; Steeb, Holger, 2024, "Code and benchmarks for geometry-informed drag term computation for pseudo-3D Stokes simulations with varying apertures", https://doi.org/10.18419/DARUS-4313, DaRUS, V2 Content: This data set includes snapshots of the code used to compute the benchmarks and applications in Krach et al.(2024). All software tools provided enable the user to perform pseudo-3D Stokes simulations with a geometry-informed drag term using DuMux and to determine permeability, volumetric flux as well as local pressure and velocity fields f...
localdrag.tar.gz Dec 20, 2024 - Code and benchmarks for geometry-informed drag term computation for pseudo-3D Stokes simulations with varying apertures Gzip Archive - 110.2 KB - MD5: 9184f049d4cee0af1e10ea48529bf0f3 localdrag python module
Pseudo3D_Stokes.tar.gz Dec 20, 2024 - Code and benchmarks for geometry-informed drag term computation for pseudo-3D Stokes simulations with varying apertures Gzip Archive - 2.3 MB - MD5: 04abee75c9fb1dca64cdaa9b68cf28f8 Pseudo3D_Stokes DuMux submodule
Results for pseudo-3D Stokes simulations with a geometry-informed drag term formulation for porous media with varying apertures Nov 19, 2024 - Publication: A novel geometry-informed drag term formulation for pseudo-3D Stokes simulations with varying apertures Krach, David; Weinhardt, Felix; Wang, Mingfeng; Schneider, Martin; Class, Holger; Steeb, Holger, 2024, "Results for pseudo-3D Stokes simulations with a geometry-informed drag term formulation for porous media with varying apertures", https://doi.org/10.18419/DARUS-4347, DaRUS, V1 Content: This data set includes all the necessary input data to fully replicate the benchmarks and applications in Krach et al.(2024). In addition, the results for all solvers are provided as raw simulation output as well as in condense form. Complete datasets: 01_CYLINDER, 02_SINGLE_PRECIPITATE, 03_SEGMENT1, 04_SEGMENT2, 05_SEGMENT3 Each data set...
01_CYLINDER_data.tar.gz Nov 19, 2024 - Results for pseudo-3D Stokes simulations with a geometry-informed drag term formulation for porous media with varying apertures Gzip Archive - 93.8 MB - MD5: f35d5d39cff97cf36e09f9b22886bca5 Input data and results of POREMAPS and DUMUX for the Cylinder in channel domain.

E6_1.tar.gz

Jul 2, 2025 - Data for: Intermittent flow paths in biofilms grown in a microfluidic channel

Gzip Archive - 1.6 GB -

E6_1

E6_2.tar.gz

Jul 2, 2025 - Data for: Intermittent flow paths in biofilms grown in a microfluidic channel

Gzip Archive - 2.1 GB -

Images of experiment E6_2

E7_images.tar.gz

Jul 2, 2025 - Data for: Intermittent flow paths in biofilms grown in a microfluidic channel

Gzip Archive - 2.7 GB -

Images of experiment E7

Files.tar.gz

Jul 2, 2025 - Data for: Intermittent flow paths in biofilms grown in a microfluidic channel

Gzip Archive - 23.8 GB -

test description

Publication: Intermittent flow paths in biofilms grown in a microfluidic channel(Universität Stuttgart)

Jul 1, 2025

TODO

Code and benchmarks for geometry-informed drag term computation for pseudo-3D Stokes simulations with varying apertures

Dec 20, 2024 - Publication: A novel geometry-informed drag term formulation for pseudo-3D Stokes simulations with varying apertures

Krach, David; Weinhardt, Felix; Wang, Mingfeng; Schneider, Martin; Class, Holger; Steeb, Holger, 2024, "Code and benchmarks for geometry-informed drag term computation for pseudo-3D Stokes simulations with varying apertures", https://doi.org/10.18419/DARUS-4313, DaRUS, V2

Content: This data set includes snapshots of the code used to compute the benchmarks and applications in Krach et al.(2024). All software tools provided enable the user to perform pseudo-3D Stokes simulations with a geometry-informed drag term using DuMux and to determine permeability, volumetric flux as well as local pressure and velocity fields f...

localdrag.tar.gz

Dec 20, 2024 - Code and benchmarks for geometry-informed drag term computation for pseudo-3D Stokes simulations with varying apertures

Gzip Archive - 110.2 KB -

localdrag python module

Pseudo3D_Stokes.tar.gz

Dec 20, 2024 - Code and benchmarks for geometry-informed drag term computation for pseudo-3D Stokes simulations with varying apertures

Gzip Archive - 2.3 MB -

Pseudo3D_Stokes DuMux submodule

Results for pseudo-3D Stokes simulations with a geometry-informed drag term formulation for porous media with varying apertures

Nov 19, 2024 - Publication: A novel geometry-informed drag term formulation for pseudo-3D Stokes simulations with varying apertures

Krach, David; Weinhardt, Felix; Wang, Mingfeng; Schneider, Martin; Class, Holger; Steeb, Holger, 2024, "Results for pseudo-3D Stokes simulations with a geometry-informed drag term formulation for porous media with varying apertures", https://doi.org/10.18419/DARUS-4347, DaRUS, V1

Content: This data set includes all the necessary input data to fully replicate the benchmarks and applications in Krach et al.(2024). In addition, the results for all solvers are provided as raw simulation output as well as in condense form. Complete datasets: 01_CYLINDER, 02_SINGLE_PRECIPITATE, 03_SEGMENT1, 04_SEGMENT2, 05_SEGMENT3 Each data set...

01_CYLINDER_data.tar.gz

Nov 19, 2024 - Results for pseudo-3D Stokes simulations with a geometry-informed drag term formulation for porous media with varying apertures

Gzip Archive - 93.8 MB -

Input data and results of POREMAPS and DUMUX for the Cylinder in channel domain.

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