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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351 to 360 of 2,757 Results
first-order-modified-mandel-problem.h5
Jan 30, 2025 - Mixed variational formulation and finite-element implementation of second-order poro-elasticity: Datasets
Hierarchical Data Format - 441.4 KB - MD5: 938705c355089d3f711a6a77e16a8412
Results for the two-dimensional modified Mandel's problem using the first-order formulation: The values of horizontal strain, fluid mass content and pressure are given along the horizontal central axis of the body at several values of the non-dimensional time during the consolidation process. The data corresponds to Fig. 14a,c,e in the paper.
layered-consolidation-eps.pdf
layered-consolidation-eps.pdf
Jan 30, 2025 - Mixed variational formulation and finite-element implementation of second-order poro-elasticity: Datasets
Adobe PDF - 41.6 KB - MD5: 919cf80a23c311ff318f03bc30466443
Vertical strain profiles predicted by the first- and second-order models when applied to the layered version of Terzaghi’s consolidation problem. All values of non-dimensional time are scaled by a factor of 0.0001. These graphs are supplementary to Section 4.2.1 of the paper.
layered-consolidation-mf.pdf
layered-consolidation-mf.pdf
Jan 30, 2025 - Mixed variational formulation and finite-element implementation of second-order poro-elasticity: Datasets
Adobe PDF - 42.5 KB - MD5: 5c4dcd12115864071f60514d0e4d2861
Fluid mass content profiles predicted by the first- and second-order models when applied to the layered version of Terzaghi’s consolidation problem. All values of non-dimensional time are scaled by a factor of 0.0001. These graphs are supplementary to Section 4.2.1 of the paper.
layered-Mandel-eps.pdf
layered-Mandel-eps.pdf
Jan 30, 2025 - Mixed variational formulation and finite-element implementation of second-order poro-elasticity: Datasets
Adobe PDF - 27.9 KB - MD5: e4234b3bd620c97e8e88caa81c5a4d5c
Horizontal strain profiles predicted by the first- and second-order models when applied to the layered version of Mandel’s consolidation problem. The individual profiles refer to different points in time scaled by a factor of 0.0001. These graphs are supplementary to Section 4.2.2 of the paper.
layered-Mandel-mf.pdf
layered-Mandel-mf.pdf
Jan 30, 2025 - Mixed variational formulation and finite-element implementation of second-order poro-elasticity: Datasets
Adobe PDF - 31.2 KB - MD5: a19f6034752d26ac4c4767a27c1531d0
Fluid mass content profiles predicted by the first- and second-order models when applied to the layered version of Mandel’s consolidation problem. The individual profiles refer to different points in time scaled by a factor of 0.0001. These graphs are supplementary to Section 4.2.2 of the paper.
penalty-parameter-study.h5
Jan 30, 2025 - Mixed variational formulation and finite-element implementation of second-order poro-elasticity: Datasets
Hierarchical Data Format - 245.9 KB - MD5: 4691efe4a1748db24d0b107e997e370a
Study of the effect of the penalty parameter for Terzaghi's quasi one-dimensional consolidation problem using the second-order formulation for a layered body: The values of vertical strain, fluid mass content and pressure are given along the vertical central axis of the body at several values of the non-dimensional time during the consolidation pro...
second-order-consolidation-problem.h5
Jan 30, 2025 - Mixed variational formulation and finite-element implementation of second-order poro-elasticity: Datasets
Hierarchical Data Format - 441.4 KB - MD5: 91b7383dbbb0c83f9a3f2b8e20522b79
Results for Terzaghi's quasi one-dimensional consolidation problem using the second-order formulation: The values of vertical strain, fluid mass content and pressure are given along the vertical central axis of the body at several values of the non-dimensional time during the consolidation process. The data corresponds to Fig. 4b,d,f in the paper.
second-order-layered-consolidation-problem.h5
Jan 30, 2025 - Mixed variational formulation and finite-element implementation of second-order poro-elasticity: Datasets
Hierarchical Data Format - 592.7 KB - MD5: 056cf57e0849857f4ac313b7a4ccd15f
Results for Terzaghi's quasi one-dimensional consolidation problem using the second-order formulation for a layered body: The values of vertical strain, fluid mass content and pressure are given along the vertical central axis of the body at several values of the non-dimensional time during the consolidation process. The data corresponds to Fig. 8b...
second-order-layered-mandel-problem.h5
Jan 30, 2025 - Mixed variational formulation and finite-element implementation of second-order poro-elasticity: Datasets
Hierarchical Data Format - 365.0 KB - MD5: baccee4c219ef1856a0c677f44ff5341
Results for the two-dimensional Mandel's problem using the second-order formulation for a layered body: The values of horizontal strain, fluid mass content and pressure are given along the horizontal central axis of the body at several values of the non-dimensional time during the consolidation process. The data corresponds to Fig. 9b in the paper...
second-order-mandel-problem.h5
Jan 30, 2025 - Mixed variational formulation and finite-element implementation of second-order poro-elasticity: Datasets
Hierarchical Data Format - 459.9 KB - MD5: 252a4ac8184f319c7cce195819d9286b
Results for the two-dimensional Mandel's problem using the second-order formulation: The values of horizontal strain, fluid mass content and pressure are given along the horizontal central axis of the body at several values of the non-dimensional time during the consolidation process. The data corresponds to Fig. 6b,d,f in the paper.
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