[HTML][HTML] Research advances in multi-field coupling model for geothermal reservoir heat extraction
As a kind of clean renewable energy, the production and utilization of geothermal resources
can make a great contribution to optimizing the energy structure and energy conservation …
can make a great contribution to optimizing the energy structure and energy conservation …
A FDEM-based 2D coupled thermal-hydro-mechanical model for multiphysical simulation of rock fracturing
A coupled thermal-hydro-mechanical (THM) model based on the combined finite-discrete
element method (FDEM) is presented for simulating rock cracking driven by multi-physics …
element method (FDEM) is presented for simulating rock cracking driven by multi-physics …
A global review of deep geothermal energy exploration: from a view of rock mechanics and engineering
Y Zhang, GF Zhao - Geomechanics and Geophysics for Geo-Energy and …, 2020 - Springer
Deep geothermal energy exploitation has gained a lot of attentions in energy field due to its
large reserve. Enhanced geothermal system (EGS) is the only one mode to explore hot dry …
large reserve. Enhanced geothermal system (EGS) is the only one mode to explore hot dry …
Numerical simulation of heat extraction performance in enhanced geothermal system with multilateral wells
X Song, Y Shi, G Li, R Yang, G Wang, R Zheng, J Li… - Applied energy, 2018 - Elsevier
A novel enhanced geothermal system with multilateral wells is proposed to extract heat from
hot dry rock in this study. For this EGS, one main wellbore is drilled to hot dry rock. Several …
hot dry rock in this study. For this EGS, one main wellbore is drilled to hot dry rock. Several …
Thermo-economic optimization of an enhanced geothermal system (EGS) based on machine learning and differential evolution algorithms
Hot dry rock (HDR) is considered as a promising low-carbon alternative to fossil fuels, but
the remaining economic challenges are leading to its unsuccessful exploitation. Therefore …
the remaining economic challenges are leading to its unsuccessful exploitation. Therefore …
[HTML][HTML] A Peridynamic-enhanced finite element method for Thermo–Hydro–Mechanical coupled problems in saturated porous media involving cracks
In this paper, a peridynamic-enhanced finite element formulation is introduced for the
numerical simulation of thermo–hydro–mechanical coupled problems in saturated porous …
numerical simulation of thermo–hydro–mechanical coupled problems in saturated porous …
Geothermal energy development by circulating CO2 in a U-shaped closed loop geothermal system
F Sun, Y Yao, G Li, X Li - Energy Conversion and Management, 2018 - Elsevier
At present, geothermal energy is a promising research area but with a series of unknowns
waited to be explored. Recently, the U-shaped closed loop geothermal extraction system …
waited to be explored. Recently, the U-shaped closed loop geothermal extraction system …
Study on the influence of randomly distributed fracture aperture in a fracture network on heat production from an enhanced geothermal system (EGS)
In the attempt to reduce the CO 2 emissions to the atmosphere and therefore the
dependence on fossil fuels, geothermal energy has started to receive increased scientific …
dependence on fossil fuels, geothermal energy has started to receive increased scientific …
Simulations and global sensitivity analysis of the thermo-hydraulic-mechanical processes in a fractured geothermal reservoir
S Mahmoodpour, M Singh, A Turan, K Bär, I Sass - Energy, 2022 - Elsevier
A fractured reservoir can support and sustain long-term geothermal energy extraction
operations. The process of injecting cold water to extract hot water from a fractured reservoir …
operations. The process of injecting cold water to extract hot water from a fractured reservoir …
Numerical investigation on heat extraction performance of a multilateral-well enhanced geothermal system with a discrete fracture network
Y Shi, X Song, J Li, G Wang, R Zheng, F YuLong - Fuel, 2019 - Elsevier
Our previous study (Song et al., 2018) proposed a novel enhanced geothermal system
(EGS) with multilateral wells and demonstrated that it had greater heat extraction …
(EGS) with multilateral wells and demonstrated that it had greater heat extraction …