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 …

[HTML][HTML] In situ characterization of heterogeneous surface wetting in porous materials

Y Da Wang, L Kearney, MJ Blunt, C Sun, K Tang… - Advances in Colloid and …, 2024 - Elsevier
The performance of nano-and micro-porous materials in capturing and releasing fluids, such
as during CO 2 geo-storage and water/gas removal in fuel cells and electrolyzers, is …

Boosting resolution and recovering texture of 2D and 3D micro‐CT images with deep learning

YD Wang, RT Armstrong… - Water Resources …, 2020 - Wiley Online Library
Simulation of flow directly at the pore scale depends on high‐quality digital rock images but
is constrained by detector hardware. A trade‐off between the image field of view (FOV) and …

DeePore: A deep learning workflow for rapid and comprehensive characterization of porous materials

A Rabbani, M Babaei, R Shams, Y Da Wang… - Advances in Water …, 2020 - Elsevier
DeePore 2 is a deep learning workflow for rapid estimation of a wide range of porous
material properties based on the binarized micro–tomography images. By combining …

Deep neural networks for improving physical accuracy of 2D and 3D multi-mineral segmentation of rock micro-CT images

Y Da Wang, M Shabaninejad, RT Armstrong… - Applied Soft …, 2021 - Elsevier
Segmentation of 3D micro-Computed Tomographic (μ CT) images of rock samples is
essential for further Digital Rock Physics (DRP) analysis, however, conventional methods …

ML-LBM: predicting and accelerating steady state flow simulation in porous media with convolutional neural networks

YD Wang, T Chung, RT Armstrong… - Transport in Porous …, 2021 - Springer
Fluid mechanics simulation of steady state flow in complex geometries has many
applications, from the micro-scale (cell membranes, filters, rocks) to macro-scale …

Flow-based characterization of digital rock images using deep learning

NJ Alqahtani, T Chung, YD Wang, RT Armstrong… - SPE Journal, 2021 - onepetro.org
X-ray imaging of porous media has revolutionized the interpretation of various microscale
phenomena in subsurface systems. The volumetric images acquired from this technology …

The LBPM software package for simulating multiphase flow on digital images of porous rocks

JE McClure, Z Li, M Berrill, T Ramstad - Computational Geosciences, 2021 - Springer
Direct pore scale simulations of two-fluid flow on digital rock images provide a promising tool
to understand the role of surface wetting phenomena on flow and transport in geologic …

Super-resolved segmentation of X-ray images of carbonate rocks using deep learning

NJ Alqahtani, Y Niu, YD Wang, T Chung… - Transport in Porous …, 2022 - Springer
Reliable quantitative analysis of digital rock images requires precise segmentation and
identification of the macroporosity, sub-resolution porosity, and solid\mineral phases. This is …