Numerical investigations for flow and transport in a rough fracture with a hydromechanical effect
W Jeong, J Song - Energy Sources, 2005 - Taylor & Francis
The flow and transport properties in a rough fracture under effective normal stress conditions
are investigated numerically. In this study, a rough fracture is represented by a field of …
are investigated numerically. In this study, a rough fracture is represented by a field of …
Investigation of nonlinear flow in discrete fracture networks using an improved hydro-mechanical coupling model
Q Sui, W Chen, L Wang - Applied Sciences, 2022 - mdpi.com
Fractures commonly exist in rock masses; the coalescence of fractures provides fluid flow
pathways in a fractured rock mass and greatly increases the flow capacity of fractured rock …
pathways in a fractured rock mass and greatly increases the flow capacity of fractured rock …
Effect of roughness on fluid flow and solute transport in a single fracture: A review of recent developments, current trends, and future research
J Lee, T Babadagli - Journal of Natural Gas Science and Engineering, 2021 - Elsevier
Difficulties encountered in describing fracture flow using classical fluid flow equations has
led to extensive studies of the roughness effect on fracture flow over the past 70 years …
led to extensive studies of the roughness effect on fracture flow over the past 70 years …
Scale and size effects on fluid flow through self-affine rough fractures
A permeability estimation of a single rough fracture remains challenging and has attracted
broad attention because of its fundamental importance. This study examines the effects of …
broad attention because of its fundamental importance. This study examines the effects of …
Evaluation of Forchheimer equation coefficients for non-Darcy flow in deformable rough-walled fractures
This study focuses on experimental evaluation of the Forchheimer equation coefficients for
non-Darcy flow in deformable rough-walled fractures. Water flow tests through twelve granite …
non-Darcy flow in deformable rough-walled fractures. Water flow tests through twelve granite …
Correlations developed for estimation of hydraulic parameters of rough fractures through the simulation of JRC flow channels
V Rasouli, A Hosseinian - Rock mechanics and rock engineering, 2011 - Springer
The hydro-mechanical response of fractured rock masses is complex, due partly to the
presence of fractures at different scales. Surface morphology has a significant influence on …
presence of fractures at different scales. Surface morphology has a significant influence on …
New correlative models to improve prediction of fracture permeability and inertial resistance coefficient
Presence of fracture roughness and occurrence of nonlinear flow complicate fluid flow
through rock fractures. This paper presents a qualitative and quantitative study on the effects …
through rock fractures. This paper presents a qualitative and quantitative study on the effects …
A new method for determining the hydraulic aperture of rough rock fractures using the support vector regression
Understanding fluid flow in rock fractures is relevant to many engineering applications,
including underground nuclear waste disposition, oil and gas exploitation, dam and slope …
including underground nuclear waste disposition, oil and gas exploitation, dam and slope …
Reexamination of the permeability-aperture relationship for rough fractures with mismatched self-affine surfaces
J Zheng, Y Jin, J Dong, S Liu, Q Zhang, H Song… - Journal of …, 2022 - Elsevier
The transport property of natural fissured reservoir is highly related to the fracture
permeability. The composite topography of natural fractures is always rough, with self-affine …
permeability. The composite topography of natural fractures is always rough, with self-affine …
A fractal model for characterizing fluid flow in fractured rock masses based on randomly distributed rock fracture networks
A fractal model that represents the geometric characteristics of rock fracture networks is
proposed to link the fractal characteristics with the equivalent permeability of the fracture …
proposed to link the fractal characteristics with the equivalent permeability of the fracture …