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 …

A state-of-the-art review of CO2 enhanced oil recovery as a promising technology to achieve carbon neutrality in China

S Jiang, Y Li, F Wang, H Sun, H Wang, Z Yao - Environmental Research, 2022 - Elsevier
Although there are some review papers on carbon capture, utilization and storage (CCUS),
hardly any of these reviews are focused on the role of CO 2 enhanced oil recovery (EOR) in …

Three‐dimensional thermoporoelastic modeling of hydrofracturing and fluid circulation in hot dry rock

S Li, D Zhang - Journal of Geophysical Research: Solid Earth, 2023 - Wiley Online Library
Geothermal energy, featured as a renewable low‐carbon energy resource, exhibits great
potential in mitigating global warming. However, efficient mining of geothermal energy from …

Development and application of three-dimensional discrete fracture network modeling approach for fluid flow in fractured rock masses

N Huang, R Liu, Y Jiang, Y Cheng - Journal of Natural Gas Science and …, 2021 - Elsevier
Rock fractures are crucial conduits for fluid flow in fractured rock masses. Three-dimensional
(3D) discrete fracture network (DFN) modeling approach, which can explicitly characterize …

Numerical modeling of crack propagation from open and closed flaws in rock

S Tang, L Zhang, Q Wang, K Sun, J Li, S Ding - Theoretical and Applied …, 2023 - Elsevier
The traditional fracture criterion performs well when calculating crack propagation under
tensile conditions, but a zigzag crack propagation path was obtained under compression …

Investigation of hydraulic fracture branching in porous media with a hybrid finite element and peridynamic approach

Y Sun, B Chen, MG Edwards, C Li - Theoretical and Applied Fracture …, 2021 - Elsevier
Simulation of complex fracture patterns in porous media can help understand and improve
hydraulic fracturing processes, with potential for significant impact on enhancing oil and gas …

An XFEM-based numerical strategy to model three-dimensional fracture propagation regarding crack front segmentation

F Shi, D Wang, Q Yang - Theoretical and Applied Fracture Mechanics, 2022 - Elsevier
Under mixed I-III loading, a crack frequently segments into several echelon-shaped
daughter cracks rotated towards the direction of principal stress. This phenomenon is called …

[HTML][HTML] Finite element simulations of hydraulic fracturing: A comparison of algorithms for extracting the propagation velocity of the fracture

E Pezzulli, M Nejati, S Salimzadeh, SK Matthäi… - Engineering Fracture …, 2022 - Elsevier
The finite element method is a powerful and general numerical method used to simulate
subsurface processes. In this paper, we take recent hydraulic fracturing propagation …

Fluid flow and mass transport in fractured media with curved fractures and varying apertures: A 3D modeling approach

L Wang, ZY Yin - … Journal for Numerical Methods in Engineering, 2023 - Wiley Online Library
Fractured media have been extensively studied due to their significant impact on hydraulic
properties of subsurface systems. However, accurately modeling and simulating flow and …

[HTML][HTML] Modelling of fracture intensity increase due to interacting blast waves in three-dimensional granitic rocks

R Bird, A Paluszny, RN Thomas… - International Journal of …, 2023 - Elsevier
The complexity of the physics of rock blasting is a longstanding modelling challenge. This
work presents in detail a three-dimensional, material non-linear finite element based model …