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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71 to 80 of 143 Results

Show_Grid_Convergence_6mm_t60min_pC1.0_T21.pdf May 27, 2026 - Data for: Validating a Numerical Model for Calco-Carbonic Reactive Flow in a Laboratory Scale Fracture Analog Adobe PDF - 20.6 KB - MD5: 5e183bd16bb74e29d10cf4d81efc1bc9 PDF figure generated by `plot.py time` illustrating the grid convergence study for the 6 mm aperture, 60 min residence time, 1.0 bar CO₂, and 21 °C case. Shown in figure A1 (b) in associated publication.
stg.tar.gz May 27, 2026 - Data for: Validating a Numerical Model for Calco-Carbonic Reactive Flow in a Laboratory Scale Fracture Analog Gzip Archive - 9.1 GB - MD5: 2610b1ff4776f8d85c0a0a34c8f35a5f Optional Data Contains the simulation raw data for the stagnant initialization periods. See section "Reproducing the VTK Files" in repositories readme.
utils.py May 27, 2026 - Data for: Validating a Numerical Model for Calco-Carbonic Reactive Flow in a Laboratory Scale Fracture Analog Python Source Code - 8.2 KB - MD5: 71394a1d7b18d48650ae8426779ce587 Code Supporting Python module containing general utility functions and shared constants used across the core analysis and plotting scripts.
docker.tar.gz May 27, 2026 - Code for: Validating a Numerical Model for Calco-Carbonic Reactive Flow in a Laboratory Scale Fracture Analog Gzip Archive - 4.5 KB - MD5: 939028f813ef63160ff3589611b85053
localdrag.tar.gz Mar 24, 2026 - Code and benchmarks for a vertically averaged drag term for pseudo-3D Stokes simulations Gzip Archive - 73.0 KB - MD5: 851b326e14a0f7ce73fe3d3da2b1d1ab Localdrag python preprocessing tool for heterogeneous pore space
pseudo3D_stokes.tar.gz Mar 24, 2026 - Code and benchmarks for a vertically averaged drag term for pseudo-3D Stokes simulations Gzip Archive - 8.2 MB - MD5: e351715deb3641d7e5e259be70593893 Pseudo3D Dumux module for vertically averaged Stokes flow
01_Single_Precipitate.tar.gz Mar 24, 2026 - Results for pseudo-3D Stokes simulations using a vertically averaged drag term Gzip Archive - 104.9 MB - MD5: e8ab24f37c42b6ab89e0d80ebefb5402 Input data and results of POREMAPS and DUMUX for the Single Precipitate domain.
02_Segment_1.tar.gz Mar 24, 2026 - Results for pseudo-3D Stokes simulations using a vertically averaged drag term Gzip Archive - 4.4 GB - MD5: 3a83ce7527449662da0d45dde58533be Input data and results of POREMAPS and DUMUX for Segment 1.
03_Segment_2.tar.gz Mar 24, 2026 - Results for pseudo-3D Stokes simulations using a vertically averaged drag term Gzip Archive - 4.6 GB - MD5: 177d4361ddd7b82707e937d59fa8b009 Input data and results of POREMAPS and DUMUX for Segment 2.
04_Segment_3.tar.gz Mar 24, 2026 - Results for pseudo-3D Stokes simulations using a vertically averaged drag term Gzip Archive - 3.5 GB - MD5: 14cfd590e864602a752bd96a4bb21bf9 Input data and results of POREMAPS and DUMUX for Segment 3.

Show_Grid_Convergence_6mm_t60min_pC1.0_T21.pdf

May 27, 2026 - Data for: Validating a Numerical Model for Calco-Carbonic Reactive Flow in a Laboratory Scale Fracture Analog

Adobe PDF - 20.6 KB -

PDF figure generated by `plot.py time` illustrating the grid convergence study for the 6 mm aperture, 60 min residence time, 1.0 bar CO₂, and 21 °C case. Shown in figure A1 (b) in associated publication.

stg.tar.gz

May 27, 2026 - Data for: Validating a Numerical Model for Calco-Carbonic Reactive Flow in a Laboratory Scale Fracture Analog

Gzip Archive - 9.1 GB -

Optional Data

Contains the simulation raw data for the stagnant initialization periods. See section "Reproducing the VTK Files" in repositories readme.

utils.py

May 27, 2026 - Data for: Validating a Numerical Model for Calco-Carbonic Reactive Flow in a Laboratory Scale Fracture Analog

Python Source Code - 8.2 KB -

Code

Supporting Python module containing general utility functions and shared constants used across the core analysis and plotting scripts.

docker.tar.gz

May 27, 2026 - Code for: Validating a Numerical Model for Calco-Carbonic Reactive Flow in a Laboratory Scale Fracture Analog

Gzip Archive - 4.5 KB -

localdrag.tar.gz

Mar 24, 2026 - Code and benchmarks for a vertically averaged drag term for pseudo-3D Stokes simulations

Gzip Archive - 73.0 KB -

Localdrag python preprocessing tool for heterogeneous pore space

pseudo3D_stokes.tar.gz

Mar 24, 2026 - Code and benchmarks for a vertically averaged drag term for pseudo-3D Stokes simulations

Gzip Archive - 8.2 MB -

Pseudo3D Dumux module for vertically averaged Stokes flow

01_Single_Precipitate.tar.gz

Mar 24, 2026 - Results for pseudo-3D Stokes simulations using a vertically averaged drag term

Gzip Archive - 104.9 MB -

Input data and results of POREMAPS and DUMUX for the Single Precipitate domain.

02_Segment_1.tar.gz

Mar 24, 2026 - Results for pseudo-3D Stokes simulations using a vertically averaged drag term

Gzip Archive - 4.4 GB -

Input data and results of POREMAPS and DUMUX for Segment 1.

03_Segment_2.tar.gz

Mar 24, 2026 - Results for pseudo-3D Stokes simulations using a vertically averaged drag term

Gzip Archive - 4.6 GB -

Input data and results of POREMAPS and DUMUX for Segment 2.

04_Segment_3.tar.gz

Mar 24, 2026 - Results for pseudo-3D Stokes simulations using a vertically averaged drag term

Gzip Archive - 3.5 GB -

Input data and results of POREMAPS and DUMUX for Segment 3.

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