SFB 1313 "Interface-Driven Multi-Field Processes in Porous Media"

SFB 1313 is an interdisciplinary Collaborative Research Centre of the University of Stuttgart, consisting of four major project areas (A-D), divided in 17 individual research projects. It is funded by the German Research Foundation (DFG) and affiliated to the Cluster of Excellence "Data-integrated Simulation Science (SimTech)".

Interfaces have a great impact on multi-field processes (flow, transport and deformation) in porous-media systems. SFB 1313 aims to research these interfaces and to gain a fundamental understanding how they affect multi-field processes. An important step is therefore to quantify how the dynamics of fluid-fluid and fluid-solid interfaces in porous-media systems are affected by pore geometry, heterogeneity and fractures. Furthermore, developing experimental knowledge as well as mathematical and computational models will support SFB 1313‘s research.

A01: Molecular detail in ﬂuid simulations: Density Functional Theory within component and momentum balances

A02: Advanced modelling concepts for coupling free flow with porous-media flow

A03: Development of interface concepts using averaging techniques

A05: Pore scale formulations for evaporation, and upscaling to REV scale

B02: Fracturing porous solids with pore content

$B03: Heterogeneous multi-scale methods for two-phase flow in dynamically fracturing porous media logo$ B03: Heterogeneous multi-scale methods for two-phase flow in dynamically fracturing porous media

$B04: Hybrid discrete-continuum models for fractured porous media: model choice and random field/network generation logo$ B04: Hybrid discrete-continuum models for fractured porous media: model choice and random field/network generation

C01: A Lattice-Boltzmann investigation of two-phase electrolyte flow in porous structures with morphology alterations and tunable interfacial wetting behaviour

C02: Upscaling of pore-scale processes involving microstructural evolution

C03: Modelling of material injection processes into porous structures applied to vertebroplasty

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

C05: Process-dependent porosity-permeability relations for fluid-solid reactions in porous media

D02: Parallel numerical coupling methods for interface problems

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401 to 410 of 2,815 Results

BayesValidRox 1.1.0 Dec 13, 2024 - D03: Development and realisation of validation benchmarks Kohlhaas, Rebecca; Morales Oreamuno, Maria Fernanda, 2024, "BayesValidRox 1.1.0", https://doi.org/10.18419/DARUS-4613, DaRUS, V1 Release 1.1.0 of BayesValidRox. BayesValidRox is an open-source python package that provides methods for surrogate modeling, Bayesian inference and model comparison. (2024-07-18)
bayesvalidrox-1.1.0.tar.gz Dec 13, 2024 - BayesValidRox 1.1.0 Gzip Archive - 140.9 KB - MD5: 37c66a1cecb9867545a7dec06da1d711
Evaporation-driven density instabilities in unsaturated porous media(Universität Stuttgart) Dec 12, 2024C-X5
D03: Development and realisation of validation benchmarks(Universität Stuttgart) Dec 10, 2024 The goal of this project is to formulate and conduct benchmarks which assist in the validation of several computational models developed within the proposed CRC. Here, the main challenge arises from the possibly large uncertainties that are present in the experimental data as well as in the simulation results. A so-called validation metric which co...
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.
02_SINGLE_PRECIPITATE_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 - 91.2 MB - MD5: dea4f87121abc8de16a4bc24a1d84d40 Input data and results of POREMAPS and DUMUX for the Single Precipitate domain.
03_SEGMENT1_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 - 3.3 GB - MD5: 37a1ff71830aa042ab364b099c2b9f5d Input data and results of POREMAPS and DUMUX for Segment 1.
04_SEGMENT2_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 - 3.5 GB - MD5: b089128223f7de5f4b92c9a965da446f Input data and results of POREMAPS and DUMUX for the Segment 2.
05_SEGMENT3_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 - 2.3 GB - MD5: 2ab48092170a214fbe40291be774063c Input data and results of POREMAPS and DUMUX for the Segment 3.

BayesValidRox 1.1.0

Dec 13, 2024 - D03: Development and realisation of validation benchmarks

Kohlhaas, Rebecca; Morales Oreamuno, Maria Fernanda, 2024, "BayesValidRox 1.1.0", https://doi.org/10.18419/DARUS-4613, DaRUS, V1

Release 1.1.0 of BayesValidRox. BayesValidRox is an open-source python package that provides methods for surrogate modeling, Bayesian inference and model comparison. (2024-07-18)

bayesvalidrox-1.1.0.tar.gz

Dec 13, 2024 - BayesValidRox 1.1.0

Gzip Archive - 140.9 KB -

Evaporation-driven density instabilities in unsaturated porous media(Universität Stuttgart)

Dec 12, 2024C-X5

D03: Development and realisation of validation benchmarks(Universität Stuttgart)

Dec 10, 2024

The goal of this project is to formulate and conduct benchmarks which assist in the validation of several computational models developed within the proposed CRC. Here, the main challenge arises from the possibly large uncertainties that are present in the experimental data as well as in the simulation results. A so-called validation metric which co...

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.

02_SINGLE_PRECIPITATE_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 - 91.2 MB -

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

03_SEGMENT1_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 - 3.3 GB -

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