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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61 to 70 of 114 Results

Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - microfluidics samples Oct 21, 2022 - C-X2 Hommel, Johannes; Weinhardt, Felix, 2022, "Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - microfluidics samples", https://doi.org/10.18419/DARUS-2791, DaRUS, V1 Content: This dataset includes processed data from two experiments on enzymatically induced carbonate precipitation (2D1 and 2D2), whose raw data is already published in https://doi.org/10.18419/darus-1799 (there named Quasi-2D-1 and Quasi-2D-2). This dataset contains in detail: Files for reproducing the simulation results: the docker container bas...
Dumux code for modelling stable water isotopologue transport and fractionation Oct 6, 2022 - C-X5 Kiemle, Stefanie; Heck, Katharina, 2022, "Dumux code for modelling stable water isotopologue transport and fractionation", https://doi.org/10.18419/DARUS-3105, DaRUS, V1 Dumux source code to reproduce the results presented in S. Kiemle, K. Heck, E. Coltman, R. Helmig (2023) Stable water isotopologue fractionation during soil-water evaporation: Analysis using a coupled soil-atmosphere model. Water Resources Research. The contained application allows to model stable water isotopologue transport and fractionation in s...
Data set for reproducing plots showing stable water isotopologue transport and fractionation Oct 6, 2022 - C-X5 Kiemle, Stefanie; Heck, Katharina, 2022, "Data set for reproducing plots showing stable water isotopologue transport and fractionation", https://doi.org/10.18419/DARUS-3108, DaRUS, V1 This data set includes the .csv data and the used scripts to reproduce the plots of the three different scenarios presented in S. Kiemle, K. Heck, E. Coltman, R. Helmig (2022) Stable water isotopologue fractionation during soil-water evaporation: Analysis using a coupled soil-atmosphere model. (Under review) Water Resources Research. .csv files T...
micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 50% volume rubber content Sep 26, 2022 - Publication: Particulate systems Ruf, Matthias; Taghizadeh, Kianoosh; Steeb, Holger, 2021, "micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 50% volume rubber content", https://doi.org/10.18419/DARUS-2208, DaRUS, V2, UNF:6:Rf3VjhimtgZ3IVZt0sEaiw== [fileUNF] This dataset contains two micro X-ray Computed Tomography (micro-XRCT) data sets from scans of the identical cylindrical sample (diameter 80 mm; unloaded height 80 mm) under different uniaxial compression loads. The sample consists of monodisperse soft (rubber) and stiff (glass) particles mixture. Both particles have an identical diameter of 4 mm....
micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 30% volume rubber content Sep 26, 2022 - Publication: Particulate systems Ruf, Matthias; Taghizadeh, Kianoosh; Steeb, Holger, 2022, "micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 30% volume rubber content", https://doi.org/10.18419/DARUS-2833, DaRUS, V1, UNF:6:V7YRRp377HBaXdVaRSc6ig== [fileUNF] This dataset contains two micro X-ray Computed Tomography (micro-XRCT) data sets from scans of the identical cylindrical sample (diameter 80 mm; unloaded height 80 mm) under different uniaxial compression loads. The sample consists of monodisperse soft (rubber) and stiff (glass) particles mixture. Both particles have an identical diameter of 4 mm....
Code for: Solution approaches for evaporation-driven density instabilities in a slab of saturated porous media Jul 19, 2022 - Evaporation-driven density instabilities in saturated porous media Kloker, Leon; Bringedal, Carina, 2022, "Code for: Solution approaches for evaporation-driven density instabilities in a slab of saturated porous media", https://doi.org/10.18419/DARUS-3057, DaRUS, V1 This dataset concerns codes and solution approaches for a case of evaporation-driven density instabilities from a porous slab that is bounded vertically. Two solution approaches (Chebyshev-Galerkin and Fundamental matrix) for the resulting eigenvalue problem is included, as well as a code for the direct numerical simulation of the governing system...
Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10) Jul 12, 2022 - Publication: Enzymatically induced carbonate precipitation Ruf, Matthias; Hommel, Johannes; Steeb, Holger, 2022, "Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10)", https://doi.org/10.18419/DARUS-2908, DaRUS, V1, UNF:6:lD3UlWjZQRaGPURMuWejpw== [fileUNF] This dataset contains a micro X-ray Computed Tomography (micro-XRCT) data set (projection, reconstructed, and segmented images) from a sintered glass beads column packing with enzymatically induced carbonate precipitation. The prepared sintered glass beads column sample has a diameter of about 5 mm and a length of 10 mm. It consists of glass beads...
Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of high column (sample 4) Jul 12, 2022 - Publication: Enzymatically induced carbonate precipitation Ruf, Matthias; Hommel, Johannes; Steeb, Holger, 2022, "Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of high column (sample 4)", https://doi.org/10.18419/DARUS-2907, DaRUS, V1, UNF:6:ZBzSpg62B7xn5d+OtyUilg== [fileUNF] This dataset contains micro X-ray Computed Tomography (micro-XRCT) data sets (projection, reconstructed, and segmented images) from a sintered glass beads column packing with enzymatically induced carbonate precipitation. The prepared sintered glass beads column sample has a diameter of about 5 mm and a length of 10 mm. It consists of glass beads w...
Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of medium column (sample 3) Jul 11, 2022 - Publication: Enzymatically induced carbonate precipitation Ruf, Matthias; Hommel, Johannes; Steeb, Holger, 2022, "Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of medium column (sample 3)", https://doi.org/10.18419/DARUS-2906, DaRUS, V1, UNF:6:jlP3pZtBY1BpGYRex5PnqA== [fileUNF] This dataset contains a micro X-ray Computed Tomography (micro-XRCT) data set (projection, reconstructed, and segmented images) from a sintered glass beads column packing with enzymatically induced carbonate precipitation. The prepared sintered glass beads column sample has a diameter of about 5 mm and a length of 10 mm. It consists of glass beads...
Dumux code for creating results in dual network publication Jun 21, 2022 - Dual-network model Koch, Timo; Weishaupt, Kilian, 2021, "Dumux code for creating results in dual network publication", https://doi.org/10.18419/DARUS-1825, DaRUS, V2 Dumux source to produce some of the result in T. Koch, K. Weishaupt, J. Müller, B. Weigand, R.Helmig (2021) A (dual) network model for heat transfer in porous media, Transport in Porous Media doi: 10.1007/s11242-021-01602-5. The contained applications allow to perform dual network simulations, 3D upscale simulations of the stationary heat conductio...

Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - microfluidics samples

Oct 21, 2022 - C-X2

Hommel, Johannes; Weinhardt, Felix, 2022, "Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - microfluidics samples", https://doi.org/10.18419/DARUS-2791, DaRUS, V1

Content: This dataset includes processed data from two experiments on enzymatically induced carbonate precipitation (2D1 and 2D2), whose raw data is already published in https://doi.org/10.18419/darus-1799 (there named Quasi-2D-1 and Quasi-2D-2). This dataset contains in detail: Files for reproducing the simulation results: the docker container bas...

Dumux code for modelling stable water isotopologue transport and fractionation

Oct 6, 2022 - C-X5

Kiemle, Stefanie; Heck, Katharina, 2022, "Dumux code for modelling stable water isotopologue transport and fractionation", https://doi.org/10.18419/DARUS-3105, DaRUS, V1

Dumux source code to reproduce the results presented in S. Kiemle, K. Heck, E. Coltman, R. Helmig (2023) Stable water isotopologue fractionation during soil-water evaporation: Analysis using a coupled soil-atmosphere model. Water Resources Research. The contained application allows to model stable water isotopologue transport and fractionation in s...

Data set for reproducing plots showing stable water isotopologue transport and fractionation

Oct 6, 2022 - C-X5

Kiemle, Stefanie; Heck, Katharina, 2022, "Data set for reproducing plots showing stable water isotopologue transport and fractionation", https://doi.org/10.18419/DARUS-3108, DaRUS, V1

This data set includes the *.csv data and the used scripts to reproduce the plots of the three different scenarios presented in S. Kiemle, K. Heck, E. Coltman, R. Helmig (2022) Stable water isotopologue fractionation during soil-water evaporation: Analysis using a coupled soil-atmosphere model. (Under review) Water Resources Research. *.csv files T...

micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 50% volume rubber content

Sep 26, 2022 - Publication: Particulate systems

Ruf, Matthias; Taghizadeh, Kianoosh; Steeb, Holger, 2021, "micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 50% volume rubber content", https://doi.org/10.18419/DARUS-2208, DaRUS, V2, UNF:6:Rf3VjhimtgZ3IVZt0sEaiw== [fileUNF]

This dataset contains two micro X-ray Computed Tomography (micro-XRCT) data sets from scans of the identical cylindrical sample (diameter 80 mm; unloaded height 80 mm) under different uniaxial compression loads. The sample consists of monodisperse soft (rubber) and stiff (glass) particles mixture. Both particles have an identical diameter of 4 mm....

micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 30% volume rubber content

Sep 26, 2022 - Publication: Particulate systems

Ruf, Matthias; Taghizadeh, Kianoosh; Steeb, Holger, 2022, "micro-XRCT data sets and in situ measured ultrasonic wave propagation of a pre-stressed monodisperse rubber and glass particle mixture with 30% volume rubber content", https://doi.org/10.18419/DARUS-2833, DaRUS, V1, UNF:6:V7YRRp377HBaXdVaRSc6ig== [fileUNF]

Code for: Solution approaches for evaporation-driven density instabilities in a slab of saturated porous media

Jul 19, 2022 - Evaporation-driven density instabilities in saturated porous media

Kloker, Leon; Bringedal, Carina, 2022, "Code for: Solution approaches for evaporation-driven density instabilities in a slab of saturated porous media", https://doi.org/10.18419/DARUS-3057, DaRUS, V1

This dataset concerns codes and solution approaches for a case of evaporation-driven density instabilities from a porous slab that is bounded vertically. Two solution approaches (Chebyshev-Galerkin and Fundamental matrix) for the resulting eigenvalue problem is included, as well as a code for the direct numerical simulation of the governing system...

Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10)

Jul 12, 2022 - Publication: Enzymatically induced carbonate precipitation

Ruf, Matthias; Hommel, Johannes; Steeb, Holger, 2022, "Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of low column (sample 10)", https://doi.org/10.18419/DARUS-2908, DaRUS, V1, UNF:6:lD3UlWjZQRaGPURMuWejpw== [fileUNF]

This dataset contains a micro X-ray Computed Tomography (micro-XRCT) data set (projection, reconstructed, and segmented images) from a sintered glass beads column packing with enzymatically induced carbonate precipitation. The prepared sintered glass beads column sample has a diameter of about 5 mm and a length of 10 mm. It consists of glass beads...

Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of high column (sample 4)

Jul 12, 2022 - Publication: Enzymatically induced carbonate precipitation

Ruf, Matthias; Hommel, Johannes; Steeb, Holger, 2022, "Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of high column (sample 4)", https://doi.org/10.18419/DARUS-2907, DaRUS, V1, UNF:6:ZBzSpg62B7xn5d+OtyUilg== [fileUNF]

This dataset contains micro X-ray Computed Tomography (micro-XRCT) data sets (projection, reconstructed, and segmented images) from a sintered glass beads column packing with enzymatically induced carbonate precipitation. The prepared sintered glass beads column sample has a diameter of about 5 mm and a length of 10 mm. It consists of glass beads w...

Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of medium column (sample 3)

Jul 11, 2022 - Publication: Enzymatically induced carbonate precipitation

Ruf, Matthias; Hommel, Johannes; Steeb, Holger, 2022, "Enzymatically induced carbonate precipitation and its effect on capillary pressure-saturation relations of porous media - micro-XRCT dataset of medium column (sample 3)", https://doi.org/10.18419/DARUS-2906, DaRUS, V1, UNF:6:jlP3pZtBY1BpGYRex5PnqA== [fileUNF]

Dumux code for creating results in dual network publication

Jun 21, 2022 - Dual-network model

Koch, Timo; Weishaupt, Kilian, 2021, "Dumux code for creating results in dual network publication", https://doi.org/10.18419/DARUS-1825, DaRUS, V2

Dumux source to produce some of the result in T. Koch, K. Weishaupt, J. Müller, B. Weigand, R.Helmig (2021) A (dual) network model for heat transfer in porous media, Transport in Porous Media doi: 10.1007/s11242-021-01602-5. The contained applications allow to perform dual network simulations, 3D upscale simulations of the stationary heat conductio...

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