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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111 to 120 of 196 Results
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...
Replication Data for the numerical simulations in: Evaporation-driven density instabilities in saturated porous media
Apr 6, 2022 - Density-driven instabilities
Schollenberger, Theresa; Helmig, Rainer, 2022, "Replication Data for the numerical simulations in: Evaporation-driven density instabilities in saturated porous media", https://doi.org/10.18419/DARUS-2578, DaRUS, V1
This dataset contains the raw data of the results of the numerical simulations published in: Carina Bringedal, Theresa Schollenberger, G. J. M. Pieters, C. J. van Duijn and Rainer Helmig. Evaporation-driven density instabilities in saturated porous media. Transport in Porous Media. 2022. doi: 10.1007/s11242-022-01772-w. All files starting with "per...
Eigenvalue problem solver for evaporation-driven density instabilities in saturated porous media
Apr 1, 2022 - Eigenvalue problem solver for evaporation-driven density instabilities in saturated porous media
Bringedal, Carina; Pieters, G. J. M.; Duijn, C. J. van, 2022, "Eigenvalue problem solver for evaporation-driven density instabilities in saturated porous media", https://doi.org/10.18419/DARUS-2577, DaRUS, V1
This code solves the resulting eigenvalue problem when considering onset of density-driven instabilities in a semi-infinite saturated porous medium which is subject to an evaporative flux for water and no-flux for the salt concentration from the top boundary. The eigenvalue problem is a function of the wavenumber and time, which are hence input par...
Density-driven instabilities(Universität Stuttgart)
Mar 30, 2022C-X3
Simulation results, code and evaluation scrips for density-driven instabilities due to evaporation.
C-X3(Universität Stuttgart)
Mar 30, 2022
Optical Microscopy and log data of Enzymatically Induced Calcite Precipitation (EICP) in microfluidic cells (Quasi-2D-structure)
Mar 30, 2022 - Publication: Spatio-temporal distribution of precipitates and mineral phase transition during biomineralization affect porosity-permeability relationships
Weinhardt, Felix; Deng, Jingxuan; Steeb, Holger; Class, Holger, 2022, "Optical Microscopy and log data of Enzymatically Induced Calcite Precipitation (EICP) in microfluidic cells (Quasi-2D-structure)", https://doi.org/10.18419/DARUS-1799, DaRUS, V1
Content: This dataset includes raw as well as processed data from three experiments (Quasi-2D-1, Quasi-2D-2 and Quasi-2D-3). Each dataset consists of the readouts from the pressure sensor(s), as logged with the use of QmixElements ([Name of Experiment]_logFiles_QMIX), raw images ( [Name of Experiment]_rawImages ), and segmented images ( [Name of Ex...
Eigenvalue problem solver for evaporation-driven density instabilities in saturated porous media(Universität Stuttgart)
Mar 29, 2022A05: Pore scale formulations for evaporation, and upscaling to REV scale
Publication: Spatio-temporal distribution of precipitates and mineral phase transition during biomineralization affect porosity-permeability relationships(Universität Stuttgart)
Mar 28, 2022Enzymatically Induced Calcite Precipitation in microfluidics
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