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.

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151 to 160 of 172 Results
C01: A Lattice-Boltzmann investigation of two-phase electrolyte flow in porous structures with morphology alterations and tunable interfacial wetting behaviour logo
Jan 12, 2021
We investigate the flow structure and the porosity-permeability relationship of porous media that undergo morphology modifications due to evaporation or microbially induced calcite precipitation, as well as wettability modifications of the solid-fluid interface due to fluid pH, composition, or salt con¬centration changes. We develop simulation meth...
Sep 2, 2020 - Verification benchmarks for single-phase flow in three-dimensional fractured porous media
Gläser, Dennis, 2020, "Case1 - Single Fracture", https://doi.org/10.18419/DARUS-862, DaRUS, V1, UNF:6:103YE3NiQa3v4NNImuR2yg== [fileUNF]
This dataset contains results related to the benchmark case 1 as described in detail in the publication I. Berre, W. Boon, B. Flemisch, A. Fumagalli, D. Gläser, E. Keilegavlen, A. Scotti, I. Stefansson, and A. Tatomir. Call for participation: Verification benchmarks for single-phase flow in three-dimensional fractured porous media, arXiv e-prints,...
Aug 19, 2020Benchmarks
Contains numerical results related to the benchmark cases defined in the publication: I. Berre, W. Boon, B. Flemisch, A. Fumagalli, D. Gläser, E. Keilegavlen, A. Scotti, I. Stefansson, and A. Tatomir. Call for participation: Verification benchmarks for single-phase flow in three-dimensional fractured porous media, arXiv e-prints, art. arXiv:1809.06...
C04: Pore-scale and REV-scale approaches to biological and chemical pore-space alteration in porous media logo
Aug 11, 2020
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 alterati...
Jul 31, 2020 - Emmert2020a
Emmert, Simon; Class, Holger; Davis, Katherine; Gerlach, Robin, 2020, "Replication data for "Importance of Specific Substrate Utilization by Microbes in Microbially Enhanced Coal-Bed Methane Production: A Modelling Study"", https://doi.org/10.18419/DARUS-636, DaRUS, V1, UNF:6:etoZeSymT82caAlH+cVtVA== [fileUNF]
This contains the generated DuMuX model output (VTK files), extracted output (Python script) and plots (png) for the publication "Importance of Specific Substrate Utilization by Microbes in Microbially Enhanced Coal-Bed Methane Production: A Modelling Study" in International Journal of Coal Geology (Doi: https://doi.org/10.1016/j.coal.2020.103567)
Benchmarks(Universität Stuttgart)
Jul 9, 2020
Jun 22, 2020 - Publication: An open, modular, and flexible micro X-ray computed tomography system for research
Ruf, Matthias; Steeb, Holger, 2020, "micro-XRCT data set of Carrara marble with artificially created crack network: fast cooling down from 600°C", https://doi.org/10.18419/DARUS-682, DaRUS, V1
micro-XRCT data set (projection and reconstructed images) of a Carrara marble core with a diameter of 5 mm. The sample was extracted with a water-cooled diamond drill from a bigger sample with a diameter of 30 mm and a length of 80 mm which was before subjected to following thermal treatment to initiate cracks: Starting at room temperature (20°C) t...
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