[HTML][HTML] Closed-loop geothermal energy recovery from deep high enthalpy systems

W Yuan, Z Chen, SE Grasby, E Little - Renewable Energy, 2021 - Elsevier
Closed-loop geothermal energy recovery technology has advantages of being independent
of reservoir fluid and permeability, experiencing less parasitic load from pumps, and being …

Numerical evaluation of heat extraction for EGS with tree-shaped wells

J Zhang, J Xie, X Liu - International Journal of Heat and Mass Transfer, 2019 - Elsevier
A reasonable well structure can help to extract heat from the Hot Dry Rock (HDR) reservoir
effectively. A tree-shaped well by the fracture-connected way is proposed to improve the …

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 …

Analytical model for steady-state solute diffusion in non-isothermal fractured porous media

H Yan, H Xie, P Nikolaev, H Ding, Y Shi, Y Chen - Journal of Hydrology, 2023 - Elsevier
Mass transfer in non-isothermal fractured porous media have a wide application in many
natural phenomena and engineering processes. The current study focuses on developing …

Sensitivity analysis of coupled processes and parameters on the performance of enhanced geothermal systems

SN Pandey, V Vishal - Scientific reports, 2017 - nature.com
D modeling of coupled thermo-hydro-mechanical (THM) processes in enhanced geothermal
systems using the control volume finite element code was done. In a first, a comparative …

[HTML][HTML] Solutions and case studies for thermally driven reactive transport and porosity evolution in geothermal systems (reactive Lauwerier problem)

R Roded, E Aharonov, P Szymczak… - Hydrology and Earth …, 2024 - hess.copernicus.org
Subsurface non-isothermal fluid injection is a ubiquitous scenario in energy and water
resource applications, which can lead to geochemical disequilibrium and thermally driven …

Investigation of heat transfer and damage characteristics of high pressure abrasive water jet impacting high temperature sandstone

J Zhang, Y Wang, J Shangguan, Z Niu… - Energy Sources, Part A …, 2023 - Taylor & Francis
Efficient breaking of hard mineral rocks is an important prerequisite for deep metal mining. In
order to study the rock breaking mechanism of abrasive water jet erosion of high …

Fracture seepage and the temperature field distribution of rocks surrounding high-temperature tunnels: a numerical analysis

Z Zhang, S Wang, H Yin, T Yang, P Wang - … and Geophysics for Geo …, 2022 - Springer
Studying the effect of the seepage of cryogenic fluid on the surrounding rock temperature of
the tunnel of the high-temperature tunnel is important to ensure the surrounding rock stability …

Numerical investigation of heat transfer performance of water flowing through a reservoir with two intersecting fractures

Y Ma, Y Zhang, Z Hu, Z Yu, L Zhou, Y Huang - Renewable Energy, 2020 - Elsevier
Understanding the water flow and heat transfer process in rock fractures is crucial for the
development and utilization of geothermal reservoirs. This study develops a numerical …

Chemical reaction and internal heating effects on the double diffusive convection in porous membrane enclosures soaked with Maxwell fluid

D Yadav, M Al-Siyabi, MK Awasthi, S Al-Nadhairi… - Membranes, 2022 - mdpi.com
In this paper, the joint impact of the interior heating and chemical reaction on the double
diffusive convective flow in porous membrane enclosures soaked by a non-Newtonian …