Experimental study and discrete element method modeling of compression and permeability behaviors of weakly anisotropic sandstones
Full understanding of the compression and permeability behaviors of weakly anisotropic
sandstones is a major challenge. The present work aims to address this challenging task …
sandstones is a major challenge. The present work aims to address this challenging task …
An upscaling approach to predict mine water inflow from roof sandstone aquifers
Underground coal mining suffers from groundwater intrusion from the aquifers overlying coal
seams. Therefore, developing methods for the accurate prediction of roof water inflow is …
seams. Therefore, developing methods for the accurate prediction of roof water inflow is …
Discrete-element-method/computational-fluid-dynamics coupling simulation of proppant embedment and fracture conductivity after hydraulic fracturing
In this paper, an integrated discrete-element-method (DEM)/computational-fluid-dynamics
(CFD) numerical-modeling work flow is developed to model proppant embedment and …
(CFD) numerical-modeling work flow is developed to model proppant embedment and …
An improved model for permeability estimation in low permeable porous media based on fractal geometry and modified Hagen-Poiseuille flow
X Chen, G Yao - Fuel, 2017 - Elsevier
Permeability is a crucial macroscopic parameter in characterizing fluid flow and mass
transfer behavior in porous media. A great theoretical basis for permeability estimation has …
transfer behavior in porous media. A great theoretical basis for permeability estimation has …
Effect of spatial distribution of polymer fibers on preventing spalling of UHPC at high temperatures
Polypropylene (PP) fibers are commonly used for the prevention of thermal spalling of ultra-
high performance concrete (UHPC). In this work, the effect of fiber distribution on …
high performance concrete (UHPC). In this work, the effect of fiber distribution on …
Deep learning-based pore network generation: Numerical insights into pore geometry effects on microstructural fluid flow behaviors of unconventional resources
BE Guo, N Xiao, D Martyushev, Z Zhao - Energy, 2024 - Elsevier
Pore-scale transport behaviors and mechanisms of rock reservoirs are still not well
understood to increase unconventional resource production. This work mainly focuses on …
understood to increase unconventional resource production. This work mainly focuses on …
Comparative analysis on pore‐scale permeability prediction on micro‐CT images of rock using numerical and empirical approaches
Varieties of pore‐scale numerical and empirical approaches have been proposed to predict
the rock permeability when the pore structure is known, for example, microscopic …
the rock permeability when the pore structure is known, for example, microscopic …
[HTML][HTML] Characterization of 3D pore nanostructure and stress-dependent permeability of organic-rich shales in northern Guizhou Depression, China
Abstract The three-dimensional (3D) pore structures and permeability of shale are critical for
forecasting gas production capacity and guiding pressure differential control in practical …
forecasting gas production capacity and guiding pressure differential control in practical …
Combining autoencoder neural network and Bayesian inversion to estimate heterogeneous permeability distributions in enhanced geothermal reservoir: Model …
Z Jiang, S Zhang, C Turnadge, T Xu - Geothermics, 2021 - Elsevier
Determining permeability distributions in reservoirs is critical for the management of limited
earth resources. While hydraulic fracturing is widely used to enhance the permeability of …
earth resources. While hydraulic fracturing is widely used to enhance the permeability of …
The role of fluid-rock interactions in permeability behavior of shale with different pore fluids
S Yang, Q Yu - International Journal of Rock Mechanics and Mining …, 2022 - Elsevier
The permeability of shale is a controlling factor in fluid flow, solute transport, and
overpressure development in a sedimentary basin. However, shale permeabilities …
overpressure development in a sedimentary basin. However, shale permeabilities …