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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2,791 to 2,800 of 2,815 Results
EICPModelCalibration(Universität Stuttgart)
Apr 24, 2020
B04: Hybrid discrete-continuum models for fractured porous media: model choice and random field/network generation(Universität Stuttgart)
B04: Hybrid discrete-continuum models for fractured porous media: model choice and random field/network generation logo
Apr 22, 2020
Fractured porous media are geometrically very complex. There are many competing model concepts to represent their structure in flow simulations; these models differ drastically in their level of geo¬metric detail and in their level of simplification and abstraction. Systematically choosing between these vastly different models, calibrating chosen m...
micro-XRCT data set of open-pored asphalt concrete
Mar 12, 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 open-pored asphalt concrete", https://doi.org/10.18419/DARUS-639, DaRUS, V1
micro-XRCT data set (projection and reconstructed images) resulting from a region of interest scan (diameter 48.41 mm, height 35.46 mm) located in the center of an open-pored asphalt concrete core with 100 mm diameter and 50 mm length.
projections.rar
Mar 12, 2020 - micro-XRCT data set of open-pored asphalt concrete
RAR Archive - 4.6 GB - MD5: 3e423fc9e93c96efbbcf59e3f7c036bb
Projection images (360 deg, angle increment 0.25 deg), dark image (di) and open beam image (ob) in 16 bit *.tif file format.
reconstructed.rar
Mar 12, 2020 - micro-XRCT data set of open-pored asphalt concrete
RAR Archive - 6.6 GB - MD5: 76dc464f2c8d087d092fc6afa6c51b14
Reconstructed micro-XRCT data set in 16 bit *.tif file format. 1944x1944x1425 voxels with the uniform voxel size of 24.9990 µm.
Digital rock physics and laboratory considerations on a high-porosity volcanic rock: micro-XRCT data sets
Mar 5, 2020 - Publication: Digital rock physics and laboratory considerations on a high-porosity volcanic rock
Schepp, Laura L.; Ahrens, Benedikt; Balcewicz, Martin; Duda, Mandy; Nehler, Mathias; Osorno, Maria; Uribe, David; Steeb, Holger; Nigon, Benoit; Stöckhert, Ferdinand; Swanson, Donald A.; Siegert, Mirko; Gurris, Marcel; Saenger, Erik H.; Ruf, Matthias, 2020, "Digital rock physics and laboratory considerations on a high-porosity volcanic rock: micro-XRCT data sets", https://doi.org/10.18419/DARUS-680, DaRUS, V1
Reticulite (high-porosity volcanic rock) is a pyroclastic rock formed during intense Hawaiian fountaining events. The honeycombed network of bubbles is supported by glassy threads and forms a structure with a porosity of more than 80 %. It is an end-member for high-porosity materials with a high stiffness and brittleness. For this specific material...
Reticulite-01_AxMF01.rar
Mar 5, 2020 - Digital rock physics and laboratory considerations on a high-porosity volcanic rock: micro-XRCT data sets
RAR Archive - 6.4 GB - MD5: b0e2a7f4f84a8c102ba9050b73ebb03e
micro-XRCT data set in *.rek and *.tif file format of a dry cubic reticulite sample with about 10 mm side length. 1520 x 1520 x 1480 voxels by a uniform voxel size of 16.01 µm.
Reticulite_03_AxMF01.rar
Mar 5, 2020 - Digital rock physics and laboratory considerations on a high-porosity volcanic rock: micro-XRCT data sets
RAR Archive - 6.7 GB - MD5: 52d6c4590ed96ed3832f1d0abe8edde2
micro-XRCT data set in *.rek and *.tif file format of a dry cubic reticulite sample with about 5 mm side length. 1520 x 1520 x 1522 voxels by a uniform voxel size of 4.49 µm.
Reticulite-AxHP_wet_1ml.rar
Mar 5, 2020 - Digital rock physics and laboratory considerations on a high-porosity volcanic rock: micro-XRCT data sets
RAR Archive - 7.1 GB - MD5: 2c40fe472f95f8b2310f11aeb4063e55
micro-XRCT data set in *.rek and *.tif file format of a cubic reticulite sample with about 12 mm side length saturated with 1 ml distilled water. 1520 x 1520 x 1554 voxels by a uniform voxel size of 12.85 µm.
Reticulite-AxHP_wet_500ul.rar
Mar 5, 2020 - Digital rock physics and laboratory considerations on a high-porosity volcanic rock: micro-XRCT data sets
RAR Archive - 7.1 GB - MD5: 3d2845a50daec7aa067f5b1056de106b
micro-XRCT data set in *.rek and *.tif file format of a cubic reticulite sample with about 12 mm side length saturated with 500 µl distilled water. 1520 x 1520 x 1554 voxels by a uniform voxel size of 12.85 µm.
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