[HTML][HTML] Radionuclide transport in multi-scale fractured rocks: A review

X Zhang, F Ma, Z Dai, J Wang, L Chen, H Ling… - Journal of hazardous …, 2022 - Elsevier
Significant progress has been achieved on radionuclide transport in fractured rocks due to
worldwide urgent needs for geological disposal of high-level radioactive waste (HLW) …

From fluid flow to coupled processes in fractured rock: Recent advances and new frontiers

HS Viswanathan, J Ajo‐Franklin… - Reviews of …, 2022 - Wiley Online Library
Quantitative predictions of natural and induced phenomena in fractured rock is one of the
great challenges in the Earth and Energy Sciences with far‐reaching economic and …

Upscaling dispersivity for conservative solute transport in naturally fractured media

S Jia, Z Dai, Z Zhou, H Ling, Z Yang, L Qi, Z Wang… - Water Research, 2023 - Elsevier
Physical heterogeneities are prevalent features of fracture systems and significantly impact
transport processes in aquifers across different spatiotemporal scales. Upscaling solute …

Effect of surface morphology on fluid flow in rough fractures: a review

Y Zhang, J Chai - Journal of Natural Gas Science and Engineering, 2020 - Elsevier
Fracture surface morphology significantly affects fluid flow in rock fractures and has attracted
considerable attention in many seepage-related fields. Fluid flow in rough-walled fractures is …

Benchmarking conventional and machine learning segmentation techniques for digital rock physics analysis of fractured rocks

M Reinhardt, A Jacob, S Sadeghnejad… - Environmental Earth …, 2022 - Springer
Image segmentation remains the most critical step in Digital Rock Physics (DRP) workflows,
affecting the analysis of physical rock properties. Conventional segmentation techniques …

Modeling of flow characteristics in 3D rough rock fracture with geometry changes under confining stresses

Y Chen, APS Selvadurai, Z Zhao - Computers and Geotechnics, 2021 - Elsevier
A series of fracture geometries of an artificially tensile fractured sandstone, measured during
the hydraulic tests at increasing confine stresses, were adopted to build 3D fracture models …

Channeling flow and anomalous transport due to the complex void structure of rock fractures

Z Wang, C Zhou, F Wang, C Li, H Xie - Journal of Hydrology, 2021 - Elsevier
We report on flow channeling and anomalous transport behaviors in a granite tensile
fracture subject to increasing surface contacts. In this study, numerical experiments are …

Effects of surface roughness and shear processes on solute transport through 3D crossed rock fractures

B Li, J Xu, J Zhong, N Huang, L Zou - International Journal of Rock …, 2023 - Elsevier
The influences of surface roughness and shear processes on fluid flow and solute transport
through three-dimensional (3D) crossed rock fractures, a vital element of fracture networks …

Geometry‐based prediction of solute transport process in single 3D rock fractures under laminar flow regime

JQ Zhou, LG Guo, JJ Jiao, X Luo - Journal of Geophysical …, 2023 - Wiley Online Library
Subsurface substance migration in the fractured rock aquifer is mainly controlled by
fractures, and prediction of solute transport in fractures is important to many geophysical …

Effect of slippery boundary on solute transport in rough-walled rock fractures under different flow regimes

JQ Zhou, C Li, L Wang, H Tang, M Zhang - Journal of Hydrology, 2021 - Elsevier
Fundamental understanding of solute transport behaviors in rock fractures is of great
importance to many hydrogeological processes. The fate of fluid-borne solutes is inherently …