3 papers
cs.GR2023
Visual Analysis of Displacement Processes in Porous Media using Spatio-Temporal Flow Graphs
Alexander Straub, Nikolaos Karadimitriou, Guido Reina +3
We developed a new approach comprised of different visualizations for the comparative spatio-temporal analysis of displacement processes in porous media. We aim to analyze and comp…
physics.flu-dyn2021
Visual Analysis of Two-Phase Flow Displacement Processes in Porous Media
Steffen Frey, Stefan Scheller, Nikolaos Karadimitriou +4
We present the visual analysis of our novel parameter study of porous media experiments, focusing on gaining a better understanding of drainage processes on the micro-scale. We ana…
physics.geo-ph2021
Investigations into the opening of fractures during hydraulic testing using a hybrid-dimensional flow formulation
Patrick Schmidt, Holger Steeb, Jörg Renner
We applied a hybrid-dimensional flow model to pressure transients recorded during pumping experiments conducted at the Reiche Zeche underground research laboratory to study the nor…