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physics.flu-dyn2026
Mixing and spreading of gravity currents in heterogeneous porous media
Albert Jiménez-Ramos, Juan J. Hidalgo
We analyze the mixing, migration and spreading of a gravity current in a heterogeneous porous medium using high-fidelity numerical simulations. Heterogeneity is represented by log-…
physics.flu-dyn2025
openKARST: A novel open-source flow simulator for karst systems
Jannes Kordilla, Marco Dentz, Juan J. Hidalgo
We introduce the open-source Python-based code openKARST for flow in karst conduit networks. Flow and transport in complex karst systems remain a challenging area of hydrogeologica…