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 alterations need to be measured experimentally and interpreted on the scales of interest by means of numerical simulations. It is also required to improve the efficiency of corresponding complex numerical simulation methods.
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21 to 30 of 39 Results
grid_const.tar.gz
Feb 13, 2023 - Data for: Measurement Campaign of Gaseous CO2 Concentrations in a Karst Cave with Aqueous Concentrations in a Stagnant Water Column 2021-2022.
Gzip Archive - 3.0 GB - MD5: 14f6d4c167b202f05367cfb69855edba
grid_data.tar.gz
Feb 13, 2023 - Data for: Measurement Campaign of Gaseous CO2 Concentrations in a Karst Cave with Aqueous Concentrations in a Stagnant Water Column 2021-2022.
Gzip Archive - 1.3 MB - MD5: 119dc0ea7ecd318fd05c443eaeacbd95
processed.tar
Mar 11, 2021 - micro-XRCT dataset of Enzymatically Induced Calcite Precipitation (EICP) in a microfluidic cell
TAR Archive - 2.6 MB - MD5: d1931812fadb61cb603eab992e8542db
This dataset is the transformed, cutted and processed version of the XRCT images. It contains the 20 binarized slices with the precipitates flagged as 1. The size of the volume is 89 mm x 22 mm x 0.085 mm.
processed_data.tab
Dec 2, 2021 - Data for: On the role of density-driven dissolution of CO2 in karstification
Tabular Data - 9.7 MB - 6 Variables, 86401 Observations - UNF:6:0x2Dq6tnxi0MxEVAm+ysvg==
Detailled processing explained in related publication, Unit of CO2 values: mol CO2/mol H2O
processing_script.ipynb
Dec 2, 2021 - Data for: On the role of density-driven dissolution of CO2 in karstification
Jupyter Notebook - 28.5 KB - MD5: 78b21cdc3655f6b9464e1025903a65d0
Processing script to reproduce the processed data from the raw data via Jupyter Notebook
projections.tar
Mar 11, 2021 - micro-XRCT dataset of Enzymatically Induced Calcite Precipitation (EICP) in a microfluidic cell
TAR Archive - 22.8 GB - MD5: 857866c0fe383c5d7c991553b8aa3fbf
Projection images (360 deg, angle increment 0.25 deg), dark image (di) and open beam image (ob) in 16 bit *.tif file format.
Quasi-2D-1_logFiles_QMIX.tar.gz
Mar 30, 2022 - Optical Microscopy and log data of Enzymatically Induced Calcite Precipitation (EICP) in microfluidic cells (Quasi-2D-structure)
Gzip Archive - 481.2 KB - MD5: eec199e618fae0be092e0bc66b34285a
Quasi-2D-1_rawImages.tar.gz
Mar 30, 2022 - Optical Microscopy and log data of Enzymatically Induced Calcite Precipitation (EICP) in microfluidic cells (Quasi-2D-structure)
Gzip Archive - 4.0 GB - MD5: dc65aa689eeca458901d98e4fd06e3d0
Quasi-2D-1_segmentedImages.tar.gz
Mar 30, 2022 - Optical Microscopy and log data of Enzymatically Induced Calcite Precipitation (EICP) in microfluidic cells (Quasi-2D-structure)
Gzip Archive - 16.6 MB - MD5: 7a17e8fcabc0fafacc7716bfe8bc5880
Quasi-2D-2_logFiles_QMIX.tar.gz
Mar 30, 2022 - Optical Microscopy and log data of Enzymatically Induced Calcite Precipitation (EICP) in microfluidic cells (Quasi-2D-structure)
Gzip Archive - 696.1 KB - MD5: 6ae9275e7a7722e577677782e77fa932
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