A global review of enhanced geothermal system (EGS)
SM Lu - Renewable and Sustainable Energy Reviews, 2018 - Elsevier
The goal of this study is to review 18 significant enhanced geothermal system (EGS) sites
and technologies that have been applied in the European Union, Japan, South Korea …
and technologies that have been applied in the European Union, Japan, South Korea …
A review of geothermal energy resources, development, and applications in China: Current status and prospects
J Zhu, K Hu, X Lu, X Huang, K Liu, X Wu - Energy, 2015 - Elsevier
The objective of this paper is to introduce geothermal energy resources, utilization,
development roadmap, and government support in China. Over the last 20 years, China was …
development roadmap, and government support in China. Over the last 20 years, China was …
Numerical simulation of the heat extraction in EGS with thermal-hydraulic-mechanical coupling method based on discrete fractures model
Z Sun, X Zhang, Y Xu, J Yao, H Wang, S Lv, Z Sun… - Energy, 2017 - Elsevier
Abstract The Enhanced Geothermal System (EGS) creates an artificial geothermal reservoir
by hydraulic fracturing which allows heat transmission through the fractures by the …
by hydraulic fracturing which allows heat transmission through the fractures by the …
Numerical simulation of the heat extraction in 3D-EGS with thermal-hydraulic-mechanical coupling method based on discrete fractures model
J Yao, X Zhang, Z Sun, Z Huang, J Liu, Y Li, Y Xin… - Geothermics, 2018 - Elsevier
The geothermal heat production from Enhanced Geothermal System (EGS) is influenced by
complex thermal-hydraulic-mechanical (THM) coupling process, it is necessary to consider …
complex thermal-hydraulic-mechanical (THM) coupling process, it is necessary to consider …
Designing multi-well layout for enhanced geothermal system to better exploit hot dry rock geothermal energy
J Chen, F Jiang - Renewable Energy, 2015 - Elsevier
Heat extraction mode, eg well layout or arrangement of wells, of enhanced or engineered
geothermal system (EGS) is crucial to its performance and directly affects its commercial …
geothermal system (EGS) is crucial to its performance and directly affects its commercial …
Numerical study of the long-term performance of EGS based on discrete fracture network with consideration of fracture deformation
During heat extraction in fractured reservoir, the perturbation of pressure, stress,
temperature could alter the fracture aperture, which feeds back to the long-term performance …
temperature could alter the fracture aperture, which feeds back to the long-term performance …
A three-dimensional coupled thermo-hydro model for geothermal development in discrete fracture networks of hot dry rock reservoirs
Abstract Three-dimensional (3D) fluid flow and thermal transport modeling in discrete
fracture networks (DFNs) is critical for geothermal energy recovery from enhanced …
fracture networks (DFNs) is critical for geothermal energy recovery from enhanced …
A three-dimensional transient model for EGS subsurface thermo-hydraulic process
Understanding the subsurface thermo-hydraulic process in enhanced or engineered
geothermal systems (EGS) is crucial to the efficiency of heat extraction and the sustainable …
geothermal systems (EGS) is crucial to the efficiency of heat extraction and the sustainable …
A three-dimensional coupled thermo-hydro-mechanical numerical model with partially bridging multi-stage contact fractures in horizontal-well enhanced geothermal …
Abstract Enhanced Geothermal Systems (EGS), engineered deep rock heat exchangers, are
often touted for their massive untapped renewable energy potential. However, numerous …
often touted for their massive untapped renewable energy potential. However, numerous …
Impact of fracture shear dilation on long-term heat extraction in Enhanced Geothermal Systems: Insights from a fully-coupled thermo-hydro-mechanical simulation
Shear dilation of fractures has been recognized as a main mechanism of permeability
enhancement by hydraulic stimulation in Enhanced Geothermal Systems (EGSs); however …
enhancement by hydraulic stimulation in Enhanced Geothermal Systems (EGSs); however …