Supporting Data for: Mineral precipitation and geometry alteration in porous structures: How to upscale variations in permeability-porosity relationship?doi:10.18710/3LT3QUDataverseNO2024-03-081Masoudi, Mohammad; Nooraiepour, Mohammad; Deng, Hang; Hellevang, Helge, 2024, "Supporting Data for: Mineral precipitation and geometry alteration in porous structures: How to upscale variations in permeability-porosity relationship?", https://doi.org/10.18710/3LT3QU, DataverseNO, V1Supporting Data for: Mineral precipitation and geometry alteration in porous structures: How to upscale variations in permeability-porosity relationship?doi:10.18710/3LT3QUMasoudi, MohammadNooraiepour, MohammadDeng, HangHellevang, HelgeMasoudi, MohammadNooraiepour, MohammadMasoudi, MohammadNooraiepour, MohammadHellevang, HelgeDeng, HangUniversity of OsloPython315804UMO-2019/34/H/ST10/00564DataverseNOUniversity of OsloMohammad NooraiepourMohammad MasoudiNooraiepour, Mohammad2023-09-12Earth and Environmental SciencesMineral precipitationGeometry evolutionUpscalingPorous materials in natural and engineered environments are subject to morphological changes resulting from interacting chemical and physical processes. The complexity of coupled flow, transport, and chemical processes that occur on different temporal and spatial scales makes it difficult to predict the resulting porosity and permeability alterations. Delineating the controls of mineral precipitation reactions is particularly challenging because it requires the implementation of nucleation criteria and precipitation attributes. By conducting pore-scale simulations, we studied how the amount and stochastic distribution of crystallites, controlled by nucleation, affect the pore geometry and permeability in two-dimensional porous structures. The observed relationships between porosity and permeability show characteristics that differ from ones that are typically applicable in dissolving porous media because of the clogging effect. Additionally, we propose a stochastic framework that upscales the co-evolution of permeability and porosity across length scales. This framework enables precise communication of clogging behavior to continuum-scale simulations based on statistical probability distributions of permeability-porosity variations. Keywords: Upscaling; Probabilistic nucleation; Mineral precipitation; Geometry evolution; Permeability-Porosity; Reactive transport; Porous media2022-03-012023-04-01SimulationsRock geometry alteration numerics<a href="http://creativecommons.org/publicdomain/zero/1.0">CC0 1.0</a>Mohammad Masoudi, Mohammad Nooraiepour, Hang Deng, Helge Hellevang. Mineral precipitation and geometry alteration in porous structures: How to upscale variations in permeability porosity relationship? EarthArXiv: 10.31223/X56Q4110.31223/X56Q41Mohammad Masoudi, Mohammad Nooraiepour, Hang Deng, Helge Hellevang. Mineral precipitation and geometry alteration in porous structures: How to upscale variations in permeability porosity relationship? EarthArXiv: 10.31223/X56Q4100_README.txtReadme file. Start here...text/plainprobabilisticupscaling_permeabilityporositychanges_v1.1.zipNumerical simulation data files, including alterations in porous geometries over time/reaction progress and associated porosity-permeabilityapplication/zip