Deep learning in pore scale imaging and modeling

Y Da Wang, MJ Blunt, RT Armstrong… - Earth-Science Reviews, 2021 - Elsevier
Pore-scale imaging and modeling has advanced greatly through the integration of Deep
Learning into the workflow, from image processing to simulating physical processes. In …

Low-field permanent magnets for industrial process and quality control

J Mitchell, LF Gladden, TC Chandrasekera… - Progress in nuclear …, 2014 - Elsevier
In this review we focus on the technology associated with low-field NMR. We present the
current state-of-the-art in low-field NMR hardware and experiments, considering general …

[HTML][HTML] Pore-scale imaging and modelling

MJ Blunt, B Bijeljic, H Dong, O Gharbi, S Iglauer… - Advances in Water …, 2013 - Elsevier
Pore-scale imaging and modelling–digital core analysis–is becoming a routine service in
the oil and gas industry, and has potential applications in contaminant transport and carbon …

Computations of absolute permeability on micro-CT images

P Mostaghimi, MJ Blunt, B Bijeljic - Mathematical Geosciences, 2013 - Springer
We apply an accurate numerical scheme to solve for Stokes flow directly on binarized three-
dimensional rock images, such as those obtained by micro-CT imaging. The method …

Porous media characterization using Minkowski functionals: Theories, applications and future directions

RT Armstrong, JE McClure, V Robins, Z Liu… - Transport in Porous …, 2019 - Springer
An elementary question in porous media research is in regard to the relationship between
structure and function. In most fields, the porosity and permeability of porous media are …

Predictions of non-Fickian solute transport in different classes of porous media using direct simulation on pore-scale images

B Bijeljic, A Raeini, P Mostaghimi, MJ Blunt - Physical Review E—Statistical …, 2013 - APS
We present predictions of transport through micro-CT images of porous media that include
the analysis of correlation structure, velocity, and the dynamics of the evolving plume. We …

Flow Intermittency, Dispersion, and Correlated Continuous Time Random<? format?> Walks in Porous Media

P De Anna, T Le Borgne, M Dentz, AM Tartakovsky… - Physical review …, 2013 - APS
We study the intermittency of fluid velocities in porous media and its relation to anomalous
dispersion. Lagrangian velocities measured at equidistant points along streamlines are …

Cleat-scale characterisation of coal: An overview

P Mostaghimi, RT Armstrong, A Gerami, Y Hu… - Journal of Natural Gas …, 2017 - Elsevier
This paper reviews recent developments on the cleat-scale characterisation of coal. Novel
micro-CT imaging and image calibration methods are described. The application of micro …

Mixing and reaction kinetics in porous media: An experimental pore scale quantification

P Anna, J Jimenez-Martinez, H Tabuteau… - … science & technology, 2014 - ACS Publications
We propose a new experimental set up to characterize mixing and reactive transport in
porous media with a high spatial resolution at the pore scale. The analogous porous …

Mixing in porous media: concepts and approaches across scales

M Dentz, JJ Hidalgo, D Lester - Transport in Porous Media, 2023 - Springer
This review provides an overview of concepts and approaches for the quantification of
passive, non-reactive solute mixing in steady uniform porous media flows across scales …