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 2021-06-01 to 2025-06-01.)

Article	Citations
Improved Lignite Predrying System Integrated with Heat and Water Recovery from Wet Flue Gas at Lignite-Fired Power Plants: Energy and Water Conservation	30
Study of Simulation Method of Porosity and Permeability Parameters of Salt Deposition Reservoir Based on Phase Equilibrium Calculation	26
Thermodynamic, Economic Analysis, and Multiobjective Optimization of a Novel Transcritical CO2 Rankine Cycle with a Vortex Tube	22
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	21
Simulation of Coal Gasification in Texaco Gasifier: Kinetics-Based Aspen Plus Model	18
Analysis of the Heat-Flux Characteristics of the Turbulent Boundary Layer in the Trombe Wall	16
Hollow-Structured Bilayer System for Windowpane Insulation	15
Recent Modifications of Anode Materials and Performance Evaluation of Microbial Fuel Cells: A Brief Review	15
Three-Dimensional Structure Research of Anode-Supported Planar Solid Oxide Fuel Cells	15
Effect of Two Mechanisms Contributing to the Cyclic Variability of a Methane–Hydrogen-Fueled Spark-Ignition Engine by Using a Fast CFD Methodology	13
Surface Modification of Commercial YSZ with SiO2 and SnO2 via Low-Temperature Chemical Vapor Deposition to Improve Electrochemical Performance	13
Interaction of Kerogen Combustion and Pyrolysis and Continuous Oil Production during In Situ Combustion for Oil Shale Upgrading	12
Research on Productivity Prediction Model of Three-Dimensional Directional Wells in Different Reservoirs	11
AE Response Characteristics of Intersections between Hydraulic Fractures and Embedded-Discontinuous Rock in Granitic HDR	11
Parallelizable Permeability Estimation of Digital Porous Media for Sandstone Using Subvolume Properties for Flow in Porous Media	11
Multiobjective Optimization of a Parallel Liquid Cooling Thermal Management System for Prismatic Batteries	11
Cost-Effective Scheduling of Modular Equipment in Shale Gas Gathering Systems with Hydraulic Considerations	11
Seepage Evolution Law of Coal during Loading Process Based on Digital Core	10
Numerical Simulation of Low-Temperature Thermal Management of Lithium-Ion Batteries Based on Composite Phase Change Material	10
Reviewers	10
Numerical Study on Coal–Sludge Cocombustion Characteristics and NOx Emission Behaviors in a 330-MW Wall-Fired Boiler	10
Machine Learning–Based Fault Detection and Diagnosis of Organic Rankine Cycle System for Waste-Heat Recovery	10
Numerical Analysis of the Effect of a Radial Serpentine Flow Field on PEMFC Performance	10
Evolution Law of Gas Hydrate Microstructure and Morphological Characteristics during Gas Hydrate Formation and Dissociation Process in Sand Sediments Combined with Micro-CT Observation	10
Numerical Simulation of Liquid Water Transport in a Multiperforated Gas Diffusion Layer of Polymer Electrolyte Membrane Fuel Cells	9

Effect of Flow-Field Variation on Hydrogen Adsorption in a Carbon Electrode Integrated into a Modified Reversible Polymer Electrolyte Membrane Fuel Cell	9
Experimental and Theoretical Analysis of Spray Characteristics of Biodiesel Blends with Diethyl Carbonate in a Common-Rail Injection System	9
Numerical Analysis of the Impacts of Multiscale Fractures on Geothermal Reservoir Capacity	9
Mechanical Failure Characteristics and Energy Dissipation Laws of the Coal–Concrete Combination under Impact Rates	9
Mechanisms and Influencing Factors of High-Temperature and Pressure Huff-n-Puff Imbibition Process in Continental Shale Oil Reservoirs	8
Enhancement of the Energy Performance of an Existing Building Using a Parametric Approach	8
Non-Fourier Heat Conduction and Thermal-Stress Analysis of a Spherical Ice Particle Subjected to Thermal Shock in PEM Fuel Cell at Quick Cold Start-Up	8
Critical Instability and Dynamic Loading Laws of the Artificial Dam in the Coal Mine Underground Reservoir	8
Ignition and Combustion Characteristics of Al/n-Heptane Nanoslurry Fuel Droplets via a Laser-Ignition Model	8
Evaluation of Energy Saving of Residential Buildings in North China Using Back-Propagation Neural Network and Virtual Reality Modeling	8
Impact of Brine on Disjoining Pressure and Rock Wettability of Oil, Brine, and Mineral Systems	8
Experimental Study of the Effect of Clay Minerals on the Electrical Characteristics of Clayey Silt Hydrate-Bearing Sediments	8
Effects of Different Surfactant and Furan Cosolvents on the Macroscopic and Microscopic Properties of Ethanol-Diesel Fuel Blends	8
Three-Dimensional Geological Engineering Double Desert Evaluation of Low-Permeability Sandstone Reservoirs	7
Effects of Steam-Injection Strategies on Performance and Emission Characteristics of Marine Engines	7
Combustion Characteristics of Biogas Fuel Using Particularly Simplified Reaction Mechanism for HCCI Engines	7
Experimental Investigation and Analysis of Three Dilution Strategies in an SI Turbocharged Engine Regarding Combustion, Fuel Consumption, and Emissions	7
Numerical and Experimental Study by Quasi-Dimensional Modeling of Combustion and Emissions in Variable Compression Ratio High-Speed Spark-Ignition Engine	7
Effects of Diesel Hydrocarbon Components on Combustion and Emissions in a Heavy-Duty Diesel Engine	7
Comprehensive Day-Ahead Marketing Model Considering N-1 Security and Renewables	7
Performance Evaluation of Chiller Unit with Gas Bearings Based on Energy, Exergy, Economic, and Environmental Analyses	7
Heat Dissipation Improvement of Lithium Battery Pack with Liquid Cooling System Based on Response-Surface Optimization	7
Ratios of Siding Depth to Cavity Depth in Mixed Convection of Air Cavity behind Vinyl Siding for Building Envelopes	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
Influence of Diesel–Rocket Propellant-3 Wide Distillation Blended Fuels on Combustion and Particle Emissions of a Diesel Engine	7
Advances in Subsurface Energy Exploitation and Storage	7
Microexplosion Kinetics of Alcohol-Based Emulsified Biodiesel Droplets Evaporated in High Temperature	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
Potential for Carbon-Neutral Advanced Biofuels in UK Road Transport	6
A Comparative Study of Flow Control Methods for Enhancing Wind Turbine Blade Performance	6
A Novel Porous Diffusion Model during Gas Desorption in Coal Based on Fractal Characteristics of Pore Structure	6
Effect of Phase Change Materials Integration on the Thermal Performance of a Parabolic Trough Collector	6
Experimental Study of Influencing Factors on Mechanical Properties for New Coal-Like Materials	6
A Comparative Study of the Influences of Leading-Edge Suction and Blowing on the Aerodynamic Performance of a Horizontal-Axis Wind Turbine	6
A Hybrid Multivariate Multistep Wind-Speed Forecasting Model Based on a Deep-Learning Neural Network	6
Cocombustion of Coal–Water Fuel with Fuel Oil	6
Multifactor Evolution and Carbon Sequestration Effect of Coal Pore Structure during CO2 Storage in a Coal Mine Goaf Environment	6
Power Extraction from Pico Hydro Turbines Installed in Water Pipelines	6
Numerical Research on the Effect of Operating Parameters on Combustion and Performance Characteristics of Cyclohexane/N-Heptane HCCI	6
Identifications of Complex Fracture Geometry and Changing Drainage Radius in Tight Gas Reservoirs	5
Optimization of Hydraulic Fracture Treatment Parameters for Normally Pressured Longmaxi and Wufeng Shales in the Southeastern Sichuan Basin in China	5
Simulation Study of the Modified Combustion Chamber Effect on Ammonia-Diesel Dual-Fuel Engine Performance	5
Flame Structure and Soot-Precursor Formation of Coflow n-Heptane Diffusion Flame Burning in O2/N2 and O2/CO2 Atmosphere	5
Phase-Field Modeling of Dendrite Growth in Lithium Electrodeposition Process in Lithium Metal Batteries	5
Synergistic Effect of Mixing Ethylene with Propane on the Morphology and Nanostructure of Soot in Laminar Coflow Diffusion Flames	5
Effect of Inlet Mixture Stratification on Bluff-Body Stabilized, Turbulent, Prevaporized n-Heptane-Air Flames	5
Optical and Numerical Study on Micropilot Diesel Fuel-Ignited Methane Combustion Process under Different Diesel Fuel Injection Strategies	5
Porosity Modeling of Huge Thick Carbonates: A Case Study of Lower Paleozoic Carbonates in the Tazhong Uplift, Tarim Basin, China	5
Impact of Occupant Behavior on Thermal Performance of the Typical-Composite Walls of a Building	5
Simulation Calculation and Analysis of Connate Water Convection on Steam Chamber Expansion in Steam-Assisted Gravity-Drainage Process	5

Retracted: CO2 Sequestration and Enhanced Shale Gas Recovery by CO2 Injection: Numerical Simulation Method	5
A Fully Coupled Thermomechanical Analysis of Lithium-Ion Batteries with Total Heat Generation Rate	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
An Investigation of Emulsified Heavy Fuel Oil with High Water Content Applied to a High-Speed Diesel Engine	5