Pore-scale modeling of complex transport phenomena in porous media

L Chen, A He, J Zhao, Q Kang, ZY Li… - Progress in Energy and …, 2022 - Elsevier
Porous media play important roles in a wide range of scientific and engineering problems.
Recently, with their increasing application in energy conversion and storage devices, such …

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 …

Large-scale physically accurate modelling of real proton exchange membrane fuel cell with deep learning

YD Wang, Q Meyer, K Tang, JE McClure… - Nature …, 2023 - nature.com
Proton exchange membrane fuel cells, consuming hydrogen and oxygen to generate clean
electricity and water, suffer acute liquid water challenges. Accurate liquid water modelling is …

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 …

Machine learning for predicting properties of porous media from 2d X-ray images

N Alqahtani, F Alzubaidi, RT Armstrong… - Journal of Petroleum …, 2020 - Elsevier
Abstract In this paper, Convolutional Neural Networks (CNNs) are trained to rapidly estimate
several physical properties of porous media using micro-computed tomography (micro-CT) …

Suppressing viscous fingering in structured porous media

HS Rabbani, D Or, Y Liu, CY Lai, NB Lu… - Proceedings of the …, 2018 - pnas.org
Finger-like protrusions that form along fluid− fluid displacement fronts in porous media are
often excited by hydrodynamic instability when low-viscosity fluids displace high-viscosity …

Wettability and flow rate impacts on immiscible displacement: A theoretical model

R Hu, J Wan, Z Yang, YF Chen… - Geophysical Research …, 2018 - Wiley Online Library
When a more viscous fluid displaces a less viscous one in porous media, viscous pressure
drop stabilizes the displacement front against capillary pressure fluctuation. For this …

Systematic investigation of corner flow impact in forced imbibition

Y Liu, S Berg, Y Ju, W Wei, J Kou… - Water Resources …, 2022 - Wiley Online Library
Imbibition in porous media plays a crucial role in many engineering and industrial
processes, such as enhanced oil recovery and groundwater contamination remediation …

Cree** microstructure and fractal permeability model of natural gas hydrate reservoir

J Cai, Y **a, C Lu, H Bian, S Zou - Marine and Petroleum Geology, 2020 - Elsevier
The successful pilot testing of depressurization production for natural gas hydrate reservoir
was conducted at Shenhu Area in the South China Sea. However, pressure changes due to …

Multiscale characterization of wettability in porous media

RT Armstrong, C Sun, P Mostaghimi, S Berg… - Transport in Porous …, 2021 - Springer
Wettability is one of the key controlling parameters for multiphase flow in porous media, and
paramount for various geoscience applications. While a general awareness of the …