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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2,621 to 2,630 of 2,704 Results

dataovertime_mpfa_2.tab Sep 2, 2020 - Case1 - Single Fracture Tabular Data - 3.6 KB - 4 Variables, 100 Observations - UNF:6:vcz9YT+VMtv/t9eZImbpZQ==
dataovertime_reference.tab Sep 2, 2020 - Case1 - Single Fracture Tabular Data - 3.6 KB - 4 Variables, 100 Observations - UNF:6:wH4/8wx7iVaZZfR4fxGFLA== Contains the concentration results over time, as specified in Section 4.1 of the related publication.
dofs.csv Sep 2, 2020 - Case1 - Single Fracture Comma Separated Values - 32 B - MD5: 4e7d49c484c57b0dc3071cef511ab581 Contains the number of degrees of freedom in the reference mesh. The table format follows the specifications as described in Section 5.4 (point 3) of the related publication.
dofs.csv Sep 2, 2020 - Case1 - Single Fracture Comma Separated Values - 81 B - MD5: dd438478ef754f75f2aad4a53edb6d59
single_500k.msh Sep 2, 2020 - Case1 - Single Fracture model/mesh - 63.1 MB - MD5: d440ed5370b6eadc6cd09c97d8466570
Verification benchmarks for single-phase flow in three-dimensional fractured porous media(Universität Stuttgart) 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...
Publication: Experimental Methods and Imaging for Enzymatically Induced Calcite Precipitation in a microfluidic cell(Universität Stuttgart) Aug 11, 2020Enzymatically Induced Calcite Precipitation in microfluidics
Enzymatically Induced Calcite Precipitation in microfluidics(Universität Stuttgart) Aug 11, 2020C04: Pore-scale and REV-scale approaches to biological and chemical pore-space alteration in porous media
C04: Pore-scale and REV-scale approaches to biological and chemical pore-space alteration in porous media(Universität Stuttgart) 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...
BatchFit_small.png Jul 31, 2020 - Replication data for "Importance of Specific Substrate Utilization by Microbes in Microbially Enhanced Coal-Bed Methane Production: A Modelling Study" PNG Image - 218.5 KB - MD5: 639f3e000a96dea04321c90b78c04649 This is a result of the model fit, generated with the python script for coal and glass beads systems.

dataovertime_mpfa_2.tab