OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Energy Engineering is 5. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-05-01 to 2026-05-01.)

Article	Citations
Study of Simulation Method of Porosity and Permeability Parameters of Salt Deposition Reservoir Based on Phase Equilibrium Calculation	38
Fault Diagnosis Method for Proton Exchange Membrane Fuel Cells Based on the Fusion of Deep Learning and Ensemble Learning	24
Geochemistry of High-Maturity Crude Oil and Gas from Deep–Ultradeep Reservoirs and Their Geological Importance in a Foreland Basin: A Case Study of the Southern Thrust Belt, Junggar Basin, Northwest C	22
Simulation of Coal Gasification in Texaco Gasifier: Kinetics-Based Aspen Plus Model	22
Surface Modification of Commercial YSZ with SiO2 and SnO2 via Low-Temperature Chemical Vapor Deposition to Improve Electrochemical Performance	21
Research on the Mechanism and Product of the Spent LiCoO2-Based Cathode Materials and Graphite by the Carbothermal Reduction Approach	21
Experimental Investigation of Fuel-Spray Droplet Size Distribution Relating to Cold Start Conditions in Diesel Engines	21
Dynamic Event-Triggered IRL Algorithms for Nonzero-Sum Games of DC Microgrids	17
Mechanism and Key Parameters of Coal Fragmentation by Supersonic Gas Jet Impact: Numerical and Physical Simulation Research	16
Pressure Transient Behavior of a Sand Producing Fractured Well in a Channel Reservoir	15
Research on Productivity Prediction Model of Three-Dimensional Directional Wells in Different Reservoirs	15
Numerical Study on Shear Effects on Heat Transfer Characteristics Considering Nonlinear Water Flow through 3D Rough-Walled Fractures	15
Effect of Two Mechanisms Contributing to the Cyclic Variability of a Methane–Hydrogen-Fueled Spark-Ignition Engine by Using a Fast CFD Methodology	14
Mesostructural Evolution of Coal under Alternating Hydraulic Intrusion Based on Micro-CT Imaging	14
Erratum for “Effect of Trajectory Deviation of Borehole Group on Gas Extraction and Its Underlying Mechanism”	13
Three-Dimensional Structure Research of Anode-Supported Planar Solid Oxide Fuel Cells	13
Cost-Effective Scheduling of Modular Equipment in Shale Gas Gathering Systems with Hydraulic Considerations	12
Recent Modifications of Anode Materials and Performance Evaluation of Microbial Fuel Cells: A Brief Review	12
Parallelizable Permeability Estimation of Digital Porous Media for Sandstone Using Subvolume Properties for Flow in Porous Media	12
Analyzing Coal Particle Mechanics Based on Protodyakonov’s Coefficient and Compression Testing	12
Interaction of Kerogen Combustion and Pyrolysis and Continuous Oil Production during In Situ Combustion for Oil Shale Upgrading	12
Multiobjective Optimization of a Parallel Liquid Cooling Thermal Management System for Prismatic Batteries	11
Numerical Simulation of Low-Temperature Thermal Management of Lithium-Ion Batteries Based on Composite Phase Change Material	11
Evolution Law of Gas Hydrate Microstructure and Morphological Characteristics during Gas Hydrate Formation and Dissociation Process in Sand Sediments Combined with Micro-CT Observation	11
Study on Fractal Characteristics of Compaction Deformation and Recrushing of Graded Crushed Rock Masses under Compression	11

A Data-Driven Approach for Yaw Zero Drift Diagnosis of Wind Turbine	11
AE Response Characteristics of Intersections between Hydraulic Fractures and Embedded-Discontinuous Rock in Granitic HDR	11
Numerical Analysis of the Impacts of Multiscale Fractures on Geothermal Reservoir Capacity	10
Distributionally Robust Optimization Model of the Integrated Energy System with Integrated Demand Response	10
Reviewers	10
Seepage Evolution Law of Coal during Loading Process Based on Digital Core	10
Effect of Flow-Field Variation on Hydrogen Adsorption in a Carbon Electrode Integrated into a Modified Reversible Polymer Electrolyte Membrane Fuel Cell	9
Mechanical Failure Characteristics and Energy Dissipation Laws of the Coal–Concrete Combination under Impact Rates	9
Numerical Analysis of the Effect of a Radial Serpentine Flow Field on PEMFC Performance	9
Numerical Study on Coal–Sludge Cocombustion Characteristics and NOx Emission Behaviors in a 330-MW Wall-Fired Boiler	9
Experimental and Theoretical Analysis of Spray Characteristics of Biodiesel Blends with Diethyl Carbonate in a Common-Rail Injection System	9
Mechanisms and Influencing Factors of High-Temperature and Pressure Huff-n-Puff Imbibition Process in Continental Shale Oil Reservoirs	9
Effect of Trajectory Deviation of Borehole Group on Gas Extraction and Its Underlying Mechanism	9
Impact of Brine on Disjoining Pressure and Rock Wettability of Oil, Brine, and Mineral Systems	9
Numerical Simulation of Liquid Water Transport in a Multiperforated Gas Diffusion Layer of Polymer Electrolyte Membrane Fuel Cells	9
Critical Instability and Dynamic Loading Laws of the Artificial Dam in the Coal Mine Underground Reservoir	8
Enhancement of the Energy Performance of an Existing Building Using a Parametric Approach	8
Three-Dimensional Geological Engineering Double Desert Evaluation of Low-Permeability Sandstone Reservoirs	8
Evaluation of Energy Saving of Residential Buildings in North China Using Back-Propagation Neural Network and Virtual Reality Modeling	8
Experimental Study of the Effect of Clay Minerals on the Electrical Characteristics of Clayey Silt Hydrate-Bearing Sediments	8
Whole-Area Pressure Relief Characteristics of Roof-Cutting and Pressure-Relief Technologies in a Mining Field	8
Crude Oil Geochemical Characteristics and Source Analysis of the Northern Structural Belt, Kuqa Depression	8
Effects of Different Surfactant and Furan Cosolvents on the Macroscopic and Microscopic Properties of Ethanol-Diesel Fuel Blends	8
Thermal Management Performance Study of a Novel Immersion-Cooling Cylindrical Battery Module with Graduated-Height-Finned Heat-Dissipation Sleeves	8
Heat Dissipation Improvement of Lithium Battery Pack with Liquid Cooling System Based on Response-Surface Optimization	7
Experimental Study of Influencing Factors on Mechanical Properties for New Coal-Like Materials	7
Mechanisms and Modeling of Proppant Production in Shale Gas Reservoirs: A Systematic Analysis	7
Achievement of NO Emission–Free Operation of a HSDI Diesel Engine Using Nitrogen Enrichment of Intake Air and Implications on Performance and Soot Emissions	7
Impacts of Natural Fractures on Propagation Behaviors of Hydraulic Fractures under Different Pulse Pressures	7
Experimental Investigation and Analysis of Three Dilution Strategies in an SI Turbocharged Engine Regarding Combustion, Fuel Consumption, and Emissions	7
Advances in Subsurface Energy Exploitation and Storage	7
Spontaneous Imbibition Microscopic Pore Space Fluid Occurrence Characteristics of Shale Reservoir	7
Effects of Steam-Injection Strategies on Performance and Emission Characteristics of Marine Engines	7
Low Carbon Scheduling of Distribution Networks Based on Affine Adjustable Robust Optimization Method Considering the Risk of Insufficient Flexibility	7
Heavy Pollution Attributes and Firms’ Green Investment under Power Shortage Risk	7
Cocombustion of Coal–Water Fuel with Fuel Oil	7
Comprehensive Day-Ahead Marketing Model Considering N-1 Security and Renewables	7
Study of the Synthesis Optimization Methods of a Bionic Airfoil for Traditional Wind Turbine Airfoil Aerodynamic Performance Enhancement	7
Effects of Diesel Hydrocarbon Components on Combustion and Emissions in a Heavy-Duty Diesel Engine	7
Optimization of the Structure of a Dual-Nozzle Ejector for PEMFCs Based on CFD and Orthogonal Test	7
Performance Data Analysis of Flow Field in Unilateral Radial Compound Bipolar Plates for Proton-Exchange Membrane Fuel Cells	6
A Novel Porous Diffusion Model during Gas Desorption in Coal Based on Fractal Characteristics of Pore Structure	6
Exhaust Strategy Optimization of Hydrogen Supply System for Vehicle Proton-Exchange Membrane Fuel Cell	6
Modified Agglomerate Model for Low-Pt Cathode Catalyst Layer in PEMFC	6
Comprehensive Prediction Method of Dynamic Reserves of Gas Reservoir Based on Hydraulic Flow Unit Division and New Water Flooding Characteristic Curve	6
An Integrated Sand Battery Module as Thermal Energy Storage Medium for Heat Recovery and Storage	6
Effect of Ammonia Energy Substitution Ratio on Combustion and Emission Performance of Ammonia and Diesel Dual-Fuel Engine at Different Loads	6
Influence of Burner Mass-Flow Rate Bias and Injection Direction Offset on High-Temperature Corrosion and Combustion in a 660-MW Opposed Swirling-Fired Boiler	6
Numerical Research on the Effect of Operating Parameters on Combustion and Performance Characteristics of Cyclohexane/N-Heptane HCCI	6
Performance Evaluation of Chiller Unit with Gas Bearings Based on Energy, Exergy, Economic, and Environmental Analyses	6

Multifactor Evolution and Carbon Sequestration Effect of Coal Pore Structure during CO2 Storage in a Coal Mine Goaf Environment	6
A Hybrid Multivariate Multistep Wind-Speed Forecasting Model Based on a Deep-Learning Neural Network	6
Optical and Numerical Study on Micropilot Diesel Fuel-Ignited Methane Combustion Process under Different Diesel Fuel Injection Strategies	6
Machine Learning to Estimate the Brittleness Index of Organic Shale: Case Study of Marcellus Shale Formation	5
Advancements in Intelligent Anti-Islanding Schemes for Microgrids with High Renewable Energy Penetration	5
Pore-Throat Structure in the Chang 7 Subformation Influencing the Differential Accumulation of Tight Sandstone Oil: Insight from SEM, Rate-Controlled Mercury, and High-Pressure Mercury Results	5
Optimization of Drilling and Completion Technologies in Low-Permeability Coalbed Methane Fields: Industrial Experience in the Ordos Basin in China	5
Enhancing Stability in a WPTEB System: Coordinated Controller Design Using an IAPO Algorithm	5
Optimization of Hydraulic Fracture Treatment Parameters for Normally Pressured Longmaxi and Wufeng Shales in the Southeastern Sichuan Basin in China	5
Damage Law of Liquid Nitrogen Freeze–Thaw Action on Deep Coal Seam with Different Angle Joints	5
A Fully Coupled Thermomechanical Analysis of Lithium-Ion Batteries with Total Heat Generation Rate	5
A Novel Approach to Obtain Fractal Dimension in Coals by LFNMR: Insights from the T2 Peak and T2 Geometric Mean	5
Energetic and Exergetic Analyses of Experimentally Investigated Hybrid Solar Air Heater	5
Simulation Study of the Modified Combustion Chamber Effect on Ammonia-Diesel Dual-Fuel Engine Performance	5
Phase-Field Modeling of Dendrite Growth in Lithium Electrodeposition Process in Lithium Metal Batteries	5
Numerical Analysis of the Thermal Behavior of a Latent Thermal Storage Unit Utilized for Solar Tower Receiver Protection	5
Identifications of Complex Fracture Geometry and Changing Drainage Radius in Tight Gas Reservoirs	5
A Comparative Study of the Influences of Leading-Edge Suction and Blowing on the Aerodynamic Performance of a Horizontal-Axis Wind Turbine	5
A Comparative Study of Flow Control Methods for Enhancing Wind Turbine Blade Performance	5
Insight into Gas Threshold Pressure Gradient and Permeability of Coal Seam: Principle and Method for Field Test	5
Numerical Investigations of Low-Salinity Water Flooding in a Saline Sandstone Reservoir	5
Numerical Simulation of Progressive Failure Law of Thick Hard Rock Strata in the Upper Coal Seam	5
Effect of Proppant Production on Long-Term Recovery in Shale Gas Reservoirs	5
On the Impact of Temperature on Shale Swelling and Expansion: A Diffuse Double-Layer Perspective	5
Simulation of the Effect of Novel Porous Channels and Their Optimizations on the Performance of Direct Ethanol Fuel Cells	5
An Investigation of Emulsified Heavy Fuel Oil with High Water Content Applied to a High-Speed Diesel Engine	5
State of Health Estimation for Lithium-Ion Batteries Using Multiple Indirect Feature Extraction and Bayesian Optimization–Transformer Model	5
Simulation Calculation and Analysis of Connate Water Convection on Steam Chamber Expansion in Steam-Assisted Gravity-Drainage Process	5
Material Properties and Triaxial Thermal Damage Evolution Mechanism of Limestone under Different Temperature and Standing Time	5
Erratum for “Simulations and Experiments Analysis of Induced Behavior of Low-Permeability Sandstone by CO2 Injection”	5