Geothermics

Article	Citations
Direct utilization of geothermal energy 2020 worldwide review	262
A Sustainable model for the integration of solar and geothermal energy boosted with thermoelectric generators (TEGs) for electricity, cooling and desalination purpose	94
An updated ground thermal properties database for GSHP applications	76
Development and multiobjective optimization of an integrated flash-binary geothermal power plant with reverse osmosis desalination and absorption refrigeration for multi-generation	63
Life cycle assessment of a geothermal combined heat and power plant based on high temperature utilization	51
Reinjection in geothermal fields: An updated worldwide review 2020	47
Significance and complications of drilling fluid rheology in geothermal drilling: A review	39
Pliocene-Quaternary fault kinematics in the Larderello geothermal area (Italy): Insights for the interpretation of the present stress field	39
Prediction of the ground temperature with ANN, LS-SVM and fuzzy LS-SVM for GSHP application	39
Numerical and experimental analysis of the energy performance of an air-source heat pump (ASHP) coupled with a horizontal earth-to-air heat exchanger (EAHX) in different climates	38
Multi-criteria decision support for geothermal resources exploration based on remote sensing, GIS and geophysical techniques along the Gulf of Suez coastal area, Egypt	38
Lithium-rich geothermal brines in Europe: An up-date about geochemical characteristics and implications for potential Li resources	38
Macroscopic and microscopic experimental research on granite properties after high-temperature and water-cooling cycles	37
Utah FORGE: Hydrogeothermal modeling of a granitic based discrete fracture network	37
Thermal performance of the vertical ground heat exchanger with a novel elliptical single U-tube	36
Optimization of geothermal interaction of a double U-tube borehole heat exchanger for space heating and cooling applications using Taguchi method and utility concept	33
Implications on large-scale flow of the fractured EGS reservoir Soultz inferred from hydraulic data and tracer experiments	32
Performance enhancement of a photovoltaic thermal (PVT) and ground-source heat pump system	32
Life cycle assessment of shallow to medium-depth geothermal heating and cooling networks in the State of Geneva	32
Factors affecting pore structure of granite under cyclic heating and cooling: A nuclear magnetic resonance investigation	31
Characterization of laboratory-scale hydraulic fracturing for EGS	31
Enhancing the performance of an integrated CCHP system including ORC, Kalina, and refrigeration cycles through employing TEG: 3E analysis and multi-criteria optimization	31
A review of recharge and clogging in sandstone aquifer	31
Crustal architecture, heat transfer modes and geothermal energy potentials of the Algerian Triassic provinces	31
Lithofacies classification of a geothermal reservoir in Denmark and its facies-dependent porosity estimation from seismic inversion	30

Effective parameters on the performance of ground heat exchangers: A review of latest advances	30
Travertine deposits constraining transfer zone neotectonics in geothermal areas: An example from the inner Northern Apennines (Bagno Vignoni-Val d’Orcia area, Italy)	30
Effects of fracture density, roughness, and percolation of fracture network on heat-flow coupling in hot rock masses with embedded three-dimensional fracture network	30
Analysis of thermal performance and economy of ground source heat pump system: a case study of the large building	29
Evaluation of the geothermal parameters to decipher the thermal structure of the upper crust of the Longmenshan fault zone derived from borehole data	29
Multi-objective optimization under uncertainty of geothermal reservoirs using experimental design-based proxy models	29
A combined thermo-mechanical drilling technology for deep geothermal and hard rock reservoirs	29
Geothermal resource potential assessment utilizing GIS - based multi criteria decision analysis method	28
Life cycle cost assessment of a geothermal power assisted hydrogen energy system	27
Machine learning in subsurface geothermal energy: Two decades in review	27
Experimental study of an earth to air heat exchanger (EAHE) for warm humid climatic conditions	27
Deep basin temperature and heat-flow field in Denmark – New insights from borehole analysis and 3D geothermal modelling	26
Numerical analysis of heat extraction efficiency in a multilateral-well enhanced geothermal system considering hydraulic fracture propagation and configuration	26
System performance analysis of a hybrid ground source heat pump with optimal control strategies based on numerical simulations	25
Observations and analyses of the first two hydraulic stimulations in the Pohang geothermal development site, South Korea	25
Increased Power Generation due to Exothermic Water Exsolution in CO2 Plume Geothermal (CPG) Power Plants	24
Faults controlling geothermal fluid flow in low permeability rock volumes: An example from the exhumed geothermal system of eastern Elba Island (northern Tyrrhenian Sea, Italy)	24
Artificial neural network for predicting the thermal conductivity of soils based on a systematic database	24
A novel working fluid selection and waste heat recovery by an exergoeconomic approach for a geothermally sourced ORC system	24
Induced fault reactivation by thermal perturbation in enhanced geothermal systems	24
Parametric modeling and simulation of Low temperature energy storage for cold-climate multi-family residences using a geothermal heat pump system with integrated phase change material storage tank	24
Evaluating thermal losses and storage capacity in high-temperature aquifer thermal energy storage (HT-ATES) systems with well operating limits: insights from a study-case in the Greater Geneva Basin,	23
An embedded 3D fracture modeling approach for simulating fracture-dominated fluid flow and heat transfer in geothermal reservoirs	23
Loss circulation prevention in geothermal drilling by shape memory polymer	23
A novel temperature-sensitive expandable lost circulation material based on shape memory epoxy foams to prevent losses in geothermal drilling	23
Techno-Economic Performance of Closed-Loop Geothermal Systems for Heat Production and Electricity Generation	23
Improving heat extraction performance of an enhanced geothermal system utilizing cryogenic fracturing	23
Step-over fault zones controlling geothermal fluid-flow and travertine formation (Denizli Basin, Turkey)	22
Thermodynamic simulation and mathematical model for single and double flash cycles of Cerro Prieto geothermal power plants	22
Characteristics and trends in geothermal development and use, 1995 to 2020	21
Impact of fracture shear dilation on long-term heat extraction in Enhanced Geothermal Systems: Insights from a fully-coupled thermo-hydro-mechanical simulation	21
Numerical analysis and optimization of the performance of CO2-Plume Geothermal (CPG) production wells and implications for electric power generation	21
Thermo-economic investigation of binary flashing cycle for enhanced geothermal system	21
The effect of active extensional tectonics on the structural controls and heat transport mechanism in the Menderes Massif geothermal province: Inferred from three-dimensional electrical resistivity st	21
Geothermal potential of tunnel infrastructures – development of tools at the city-scale of Basel, Switzerland	21
Optimal design of geothermal power plants: A comparison of single-pressure and dual-pressure organic Rankine cycles	20
Modelling acid stimulation in the enhanced geothermal system of Soultz-sous-Forêts (Alsace, France)	20
Numerical Modeling of The Effects of Micro-Encapsulated Phase Change Materials Intermixed with Grout in Vertical Borehole Heat Exchangers	20
Modeling study of the thermal-hydraulic-mechanical coupling process for EGS based on the framework of EDFM and XFEM	19
Seasonal sensitivity to atmospheric and ground surface temperature changes of an open earth-air heat exchanger in Canadian climates	19
Experimental alteration of granitic rocks: Implications for the evolution of geothermal brines in the Upper Rhine Graben, Germany	19
Comparative CFD modelling of pressure differential flow meters for measuring two-phase geothermal fluid flow	19
Impact of groundwater heat pump systems on subsurface temperature under variable advection, conduction and dispersion	19
Techno-economic performance of multi-generation energy system driven by associated mixture of oil and geothermal water for oilfield in high water cut	19
Comparative analysis of heat transfer performance of coaxial pipe and U-type deep borehole heat exchangers	18
Evaluation of utilizing horizontal directional drilling technology for ground source heat pumps	18
Seismic exploration survey northeast of the Tres Virgenes Geothermal Field, Baja California Sur, Mexico: A new Geothermal prospect	18
Thermal performance of multi-pipe earth-to-air heat exchangers considering the non-uniform distribution of air between parallel pipes	18
Thermo-mechanical behavior of a granodiorite from the Liquiñe fractured geothermal system (39°S) in the Southern Volcanic Zone of the Andes	18
Comparative performance analysis of building foundation Ground heat exchanger	18

Series-parallel resistance method based thermal conductivity model for rock-soil with low or high porosity	18
Numerical evaluation of hot dry rock reservoir through stimulation and heat extraction using a three-dimensional anisotropic coupled THM model	17
Development and validation of a full-time-scale semi-analytical model for the short- and long-term simulation of vertical geothermal bore fields	17
Effects of lateral-well geometries on multilateral-well EGS performance based on a thermal-hydraulic-mechanical coupling model	17
Searching for a universal scale inhibitor: A multi-scale approach towards inhibitor efficiency	17
Environmental assessment of hybrid ground source heat pump systems	17
Scale-independent relationship between permeability and resistivity in mated fractures with natural rough surfaces	16
Optimizing geothermal production in fractured rock reservoirs under uncertainty	16
A universal scale inhibitor: A dual inhibition/dispersion performance evaluation under difficult brine stresses	16
Experimental design and response surface method in geothermal energy: A comprehensive study in probabilistic resource assessment	16
Specifying recharge zones and mechanisms of the transitional geothermal field through hydrogen and oxygen isotope analyses with consideration of water-rock interaction	16
Collapse processes in abandoned pillar and stall coal mines: Implications for shallow mine geothermal energy	16
A semi-analytical model for heat transfer in coaxial borehole heat exchangers	16
Nanobubbles as corrosion inhibitor in acidic geothermal fluid	16
Fluid geochemistry of the Los Humeros geothermal field (LHGF - Puebla, Mexico): New constraints for the conceptual model	16
Medium to low enthalpy geothermal reservoirs estimated from geothermometry and mixing models of hot springs along the Malawi Rift Zone	16
Neogene-Quaternary normal and transfer faults controlling deep-seated geothermal systems: The case of San Agustín del Maíz (central Trans-Mexican Volcanic Belt, México)	15
Interdependencies between physical, design and operational parameters for direct use geothermal heat in faulted hydrothermal reservoirs	15
Numerical simulation of a ground-coupled heat pump system with vertical plate heat exchangers: A comprehensive parametric study	15
Life cycle assessment of geothermal power plants: A comparison with other energy conversion technologies	15
Modeling of coupled wellbore-reservoir flow in steam-like supercritical geothermal systems	15
CFD simulation study to evaluate the economic feasibility of backfilling materials for ground-air heat exchanger system	15
Hydrochemistry and multi-isotope study of the waters from Hanlé-Gaggadé grabens (Republic of Djibouti, East African Rift System): A low-enthalpy geothermal resource from a transboundary aquifer	15
A rigorous approach to scale formation and deposition modelling in geothermal wellbores	15
Chemical, isotopic and geotectonic relations of the warm and cold waters of the Cotronei (Ponte Coniglio), Bruciarello and Repole thermal areas, (Calabria - Southern Italy)	15
Transient heat transfer processes in a single rock fracture at high flow rates	15
Geothermal exploration and reservoir modelling of the United Downs deep geothermal project, Cornwall (UK)	15
Integrated Stress Field Estimation and Implications for Enhanced Geothermal System Development in Acoculco, Mexico	15
Quantitative assessment of calcite scaling of a high temperature geothermal well in the Kangding geothermal field of Eastern Himalayan Syntax	15
Rare-earth element extraction from geothermal brine using magnetic core-shell nanoparticles-techno-economic analysis	15
Well productivity evaluation in deformable single-fracture media	15
Numerical investigations on a geothermal reservoir using fully coupled thermo-hydro-geomechanics with integrated RSM-machine learning and ARIMA models	14
Geothermal reservoir stimulation through hydro-shearing: an experimental study under conditions close to enhanced geothermal systems	14
Geothermal 4.0: AI-enabled geothermal reservoir development- current status, potentials, limitations, and ways forward	14
Thermoeconomic assessment and optimization of wells to flash–binary cycle using pure R601 and zeotropic mixtures in the Sibayak geothermal field	14
Modelling water-rock interactions due to long-term cooled-brine reinjection in the Dogger carbonate aquifer (Paris basin) based on in-situ geothermal well data	14
Parametric Study of Mechanical Stresses within Cement Sheath in Geothermal Wells	14
Fault reactivation and propagation during the 2017 Pohang earthquake sequence	14
A proxy model for determining reservoir pressure and temperature for geothermal wells	14
Thermal conductivity of steelmaking slag-based controlled low-strength materials over entire range of degree of saturation: A study for ground source heat pump systems	14
Factors and dynamics of the social perception of geothermal energy: Case study of the Tolhuaca exploration project in Chile	14
Kaolinite fines colloidal-suspension transport in high temperature porous subsurface aqueous environment: Implications to the geothermal sandstone and hot sedimentary aquifer reservoirs permeability	14
Heat generation effects from shear friction along Xianshui river strike-slip fault in western Sichuan, China	14
Machine learning enhancement of thermal response tests for geothermal potential evaluations at site and regional scales	14
A numerical investigation into the use of directionally drilled wells for the extraction of geothermal energy from abandoned oil and gas wells	14
An update of second law analysis and optimization of a single-flash geothermal power plant in Dieng, Indonesia	14
Lithological mapping of Waiotapu Geothermal Field (New Zealand) using hyperspectral and thermal remote sensing and ground exploration techniques	13
Geothermal potential of the eastern end of the Gediz basin, western Anatolia, Turkey revealed by three-dimensional inversion of magnetotelluric data	13
Stochastic workflows for the evaluation of Enhanced Geothermal System (EGS) potential in geothermal greenfields with sparse data: the case study of Acoculco, Mexico	13
A novel 2-D ring-tubes model and numerical investigation of heat and moisture transfer around helix ground heat exchanger	13
Hydromechanical analysis of the second hydraulic stimulation in well PX-1 at the Pohang fractured geothermal reservoir, South Korea	13
Influence of water-rock interaction on permeability and heat conductivity of granite under high temperature and pressure conditions	13
A review of mathematical models for geothermal wellbore simulation	13
On the role of thermal stress and fluid pressure in triggering seismic and aseismic faulting at the Brawley Geothermal Field, California.	13
Structural optimization of multi-pipe earth to air heat exchanger in greenhouse	13
Comparison of influencing factors and level optimization for heating through deep-buried pipe based on Taguchi method	13
Characterization of the effects of hydraulic stimulation with tracer-based temporal moment analysis and tomographic inversion	13
Geochemical evaluation of geothermal resources in Toyama Prefecture, Japan, based on the chemical and isotopic characteristics of hot spring waters	13
Heat transition for major communities supported by geothermal energy development of the Alberta Basin, Canada	13
Thermal conductivity, density, petrological and geochemical characteristics of granitoids from Singhbhum Craton, eastern India	12
An updated geothermal model of the Dutch subsurface based on inversion of temperature data	12
Play Fairway analysis of geothermal resources across the State of Hawai‘i: 4. Updates with new groundwater chemistry, subsurface stress analysis, and focused geophysical surveys	12
First Italian TRT database and significance of the geological setting evaluation in borehole heat exchanger sizing	12
Terrestrial heat flow and crustal thermal structure in the northern slope of Tazhong uplift in Tarim Basin	12
Rock thermal properties from well-logging data accounting for thermal anisotropy	12
Geochemistry of geothermal fluid with implications on circulation and evolution in Fengshun-Tangkeng geothermal field, South China	12
Three-dimensional resistivity structure in the hydrothermal system beneath Ganzi Basin, eastern margin of Tibetan Plateau	12
Effect of layout and working fluid on heat transfer of polymeric shell and tube heat exchangers for small size geothermal ORC via 1-D numerical analysis	12
Absorption solar-ground source heat pump: Life cycle environmental profile and comparisons	12
Determination of optimal well locations and pumping/injection rates for groundwater heat pump system	12
Thermal response tests on deep boreholes through multiple ground layers	12
Fluid-CO2 injection impact in a geothermal reservoir: Evaluation with 3-D reactive transport modeling	12
Deconvolution and convolution methods for thermal response tests on borehole heat exchangers	12
Soil CO2 flux and temperature from a new geothermal area in the Cordón de Inacaliri Volcanic Complex (northern Chile)	12
Hydro-mechanical simulation and analysis of induced seismicity for a hydraulic stimulation test at the Reykjanes geothermal field, Iceland	11
Experimental investigation of the effect of quenching cycles on the physico-chemical properties of granites	11
Integration of cryogenic energy storage and cryogenic organic cycle to geothermal power plants	11
Self-repairing polymer-modified cements for high temperature geothermal and fossil energy applications	11
Exploring public engagement and social acceptability of geothermal energy in the Philippines: A case study on the Makiling-Banahaw Geothermal Complex	11
Stochastic Techno-economic Analysis of CO2-circulated Geothermal Energy Production in a Closed Reservoir System	11

Experimental investigation on thermal conductivity of clay-bearing sandstone subjected to different treatment processes: Drying, wetting and drying II	11
Hydro-mechanical modeling of the first and second hydraulic stimulations in a fractured geothermal reservoir in Pohang, South Korea	11
Influence of permeability anisotropy and layering on geothermal battery energy storage	11
Novel instruments and methods to estimate depth-specific thermal properties in borehole heat exchangers	11
Study of geothermal brine reinjection by microcalorimetry and core flooding experiments	11
Exploring the hydrogeochemical evolution of cold and thermal waters in the Sarein-Nir area, Iran using stable isotopes (δ18O and δD), geothermometry and multivariate statistical approaches	11
Interpretation of gravity data to delineate the subsurface structures and reservoir geometry of the Aluto–Langano geothermal field, Ethiopia	11
Prediction of the ground temperature variations caused by the operation of GSHP system with ANN	11
Tracing the evolution of thermal springs in the Hazaribagh area of Eastern Peninsular India through hydrogeochemical and isotopic analyses	11
Transient assessment of an earth air heat exchanger in warm climatic conditions	11
Geothermal gradient and heat flow of the Erlian Basin and adjacent areas, Northern China: Geodynamic implication	11
Experimental investigation of chemically aided fracture growth in silicified fault rocks	11
A hybrid analytical-numerical model for predicting the performance of the Horizontal Ground Heat Exchangers	11
The present-day geothermal regime of the North Jiangsu Basin, East China	11
Multilayer quasi-three-dimensional model for the heat transfer inside the borehole wall of a vertical ground heat exchanger	10
Energy modelling of a new co-current coaxial earth – water to air- heat exchanger. Case study: Heating of house in Biskra - Algeria	10
Three-dimensional seismic characterization and imaging of the Soda Lake geothermal field	10
Imaging the heat source of the Kangding high-temperature geothermal system on the Xianshuihe fault by magnetotelluric survey	10
The precipitation of “aluminum silicate” under geothermal stresses: Identifying its idiosyncrasies	10
Selective silica removal in geothermal fluids: Implications for applications for geothermal power plant operation and mineral extraction	10
Influences of rock microstructure on acid dissolution at a dolomite surface	10
Interference between geothermal doublets across a fault under subsurface uncertainty; implications for field development and regulation	10
Geothermal spas as a local development factor, the case of Poland	10
Integrated seismic ambient noise, magnetotellurics and gravity data for the 2D interpretation of the Vallès basin structure in the geothermal system of La Garriga-Samalús (NE Spain)	10
Regional-scale assessment of the thermal potential in a shallow alluvial aquifer system in the Po plain (northern Italy)	10
Multiscale short-circuiting mechanisms in multiple fracture enhanced geothermal systems	10
Evaluation of an integrated sewage pipe with ground heat exchanger for long-term efficiency estimation	10
An investigation on the deterioration of physical and mechanical properties of granite after cyclic thermal shock	10
Hydrochemistry, geothermometry and origin of the low temperature thermal springs of South Konkan region, India	10
Thermal performance of energy pile with deeply penetrating 1-U-shape heat exchanger	10
Injection related issues of a doublet system in a sandstone aquifer - A generalized concept to understand and avoid problem sources in geothermal systems	10
Energy, economic and emission assessment of a solar assisted shallow earth borehole field heat pump system for domestic space heating in a north European climate	10
Parameter analysis of Earth-air heat exchangers over multi-layered soils in South Brazil	10
Numerical study on impact energy transfer and rock damage mechanism in percussive drilling based on high temperature hard rocks	10
Combining autoencoder neural network and Bayesian inversion to estimate heterogeneous permeability distributions in enhanced geothermal reservoir: Model development and verification	10
Analytical and numerical study on heat transfer coefficient between rock fracture walls and flowing fluid	10
Rheological investigation of effect of high temperature on geothermal drilling fluids additives and lost circulation materials	10
Unravelling the terrestrial heat flow of a young orogen: The example of the northern Apennines	10
Major, trace, and rare earth element geochemistry of the Ayder and İkizdere (Rize, NE Turkey) geothermal waters: Constraints for water–rock interactions	10
Effects of injection fluid type on pressure-dependent permeability evolution of fractured rocks in geothermal reservoirs: An experimental chemo-mechanical study	10
CO2	10
Comparative study on heat extraction performance between gravity heat pipe system and enhanced geothermal system	10
Multi-objective evolutionary-based optimization of a ground source heat exchanger geometry using various optimization techniques	10
Thermal performance of building-integrated horizontal earth-air heat exchanger in a subtropical hot humid climate	10
Hydrochemistry and geothermometry of thermal waters from UAE and their energetic potential assessment	10
Recurrent neural networks for short-term and long-term prediction of geothermal reservoirs	9
Review of wellbore flow modelling in CO2-bearing geothermal reservoirs	9
Spatiotemporal variations of in situ V/V ratio within the Salton Sea Geothermal Field, southern California	9
Assessing the suitability of lithium-related geothermometers for estimating the temperature of felsic rock reservoirs	9
Sustainability, climate resiliency, and mitigation capacity of geothermal heat pump systems in cold regions	9
Geophysical exploration of Tural-Rajwadi group of hot springs, West Coast Geothermal Province, Maharashtra, India and its implications	9
A basin thermal modelling approach to mitigate geothermal energy exploration risks: The St. Gallen case study (eastern Switzerland)	9
Verification and comparison of two thermodynamic databases through conversion to PHREEQC and multicomponent geothermometrical calculations	9
An unsaturated three-dimensional model of fluid flow and heat transfer in NW Sabalan geothermal reservoir	9
Effects of fault transmissivity on the potential of fault reactivation and induced seismicity: Implications for understanding induced seismicity at Pohang EGS	9
Analysis of gravity data to delineate structural features controlling the Eburru geothermal system in Kenya	9
Hydrochemical characteristics and evolution of geothermal waters in the eastern Himalayan syntaxis geothermal field, southern Tibet	9
Numerical investigation of the impact of fracture aperture anisotropy on EGS thermal performance	9
3D electrical resistivity of Gran Canaria island using magnetotelluric data	9
Numerical investigation of barite scaling kinetics in fractures	9
Experimental and numerical investigation of seepage and heat transfer in rough single fracture for thermal reservoir	9
Geological setting and hydrogeothermal characteristics of the Kapong non-volcanic hot spring area in Southern Thailand	9
Interpretation of gravity data to delineate the geothermal reservoir extent and assess the geothermal resource from low-temperature fluids in the Municipality of Isa, Southern Kyushu, Japan	9
Probability of success studies for geothermal projects in clastic reservoirs: From subsurface data to geological risk analysis	9
Imaging high-temperature geothermal reservoirs with ambient seismic noise tomography, a case study of the Hengill geothermal field, SW Iceland	9
Geochemistry and conceptual model of thermal waters from Erciş - Zilan Valley, Eastern Turkey	9
Influence of groundwater flow on the ground heat exchanger performance and ground temperature distributions: A comprehensive review of analytical, numerical and experimental studies	9
Performance analysis of shallow depth hydrothermal enhanced geothermal system for electricity generation	9
Model analysis and experimental study on scaling and corrosion tendencies of aerated geothermal water	9
Cements with supplementary cementitious materials for high-temperature geothermal wells	9
Looking forward to a decarbonized era: Geothermal potential assessment for oil & gas fields in Italy	9