OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Propulsion and Power is 4. 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 2022-01-01 to 2026-01-01.)

Article	Citations
Experimental Characterization of a Hollow Cathode with Iridium–Cerium Alloy	25
Announcements and Acknowledgements	22
Prediction of Burning Characteristics of Dihydroxyglyoxime Composite Propellant	20
Expandable Graphite, a Novel Regression Rate Enhancer in the Solid Fuel Ramjet	19
Correlation for Restart Boundaries of Simplified Two-Dimensional Hypersonic Inlets	18
Combined Heat Shield and Solar Thermal Propulsion System for an Oberth Maneuver	18
Numerical Simulations of Fuel Shape Change in Paraffin–Oxygen Hybrid Rocket Engines	17
Detailed Performance Studies on a Small Electric-Powered Contra-Rotating Ducted Fan Engine	16
Overview of Selected Serpentine Duct Simulations Using Computational Fluid Dynamics	15
Effect of Co- and Counterswirl Air on Swirl Airblast Atomization	15
Direction Control of Rotating Detonation Waves with Helical Combustion Chambers	14
Preparation, Ignition, and Combustion of Boron Fuels with CuO as an Additive	14
Simulation of Vacuum Chamber Pressure Distributions with Uncertainty Quantification	13
Firing Tests and Simulations of a CubeSat-Scale H2O2-Based Hybrid Rocket	12
Acoustic Waves Generated in Hypergolic Drop Tests of Low- and High-Volatility Fuels	12
Combustion of 3D Printable Hybrid Rocket Fuels	11
Dynamic Regulation Process of the Variable-Geometry Power Turbine	10
Data-Driven Wall Pressure Reconstruction and Sparse Sensor Optimization for Supersonic Nozzles	10
Characterizing Hypergolic Propellants Using Impinging Jets and Droplets in Acoustic Levitation	10
Stochastic Emission in Passively Fed Single-Emitter Porous-Media Ionic Liquid Ion Sources	9
Driving Mechanisms in Low-Order Modeling of Longitudinal Combustion Instability	9
Numerical and Experimental Study of an Aircraft Igniter Plasma Jet Discharge	9
Family of Skeletal Reaction Mechanisms for Methane–Oxygen Combustion in Rocket Propulsion	9
General Burnback Analysis for Anisotropic and Heterogeneous Solid Propellants	9
Multi-Element Gaseous Methane–Oxygen Rocket Combustor Optimization for Modern Space-Flight Technology	9

Loss Mechanisms of Shrouded Stator Cavity Flow in an Axial Compressor	8
Operation and Power Generation of a Disk-Shaped Pressure Gain Combustor	8
Effect of Varying Secondary Swirl Injector Location on Performance of Hybrid Rocket	8
Effects of Thermal/Chemical Nonequilibrium on a High-Mach Ethylene-Fueled Scramjet	8
Advancing Mistuning Identification and Dynamic Modeling of Blisks Through Blade Detuning Tests	8
Active Flow Control in Compressor Cascades with Steady and Pulsed Jets	8
Machine-Learning-Based Rotating Detonation Engine Diagnostics: Evaluation for Application in Experimental Facilities	8
Contribution of Unsteadiness to Solid Fuel Burning Characteristics in a Scramjet Combustor	8
Performance of Novel Electrode Structures for Electrically Controlled Solid Propellant	7
Fully Coupled Analysis of Aerothermoelastic Deformation of a Scramjet Inlet	7
Multipoint Aerodynamic Optimization of Three-Dimensional Ultra-High-Bypass-Ratio Engine Intakes	7
Experimental Investigation on Atomization of JP-10 Slurry Jets Containing Boron Nanoparticles	7
Pilot Injection Impact on Ignition of F-24/ATJ Blends Under Various Conditions	7
Surface Structure of Reacting Solid Ramjet Fuels	7
Experimental Investigation of Throttleable H2O2 and Polypropylene Hybrid Rocket Motor	7
Thermal and Resonance Characteristics of Tapered Cavities of Various Lengths	7
Uncertainty Quantification of Slab Burner Simulation: Surrogates, Forward Propagation, and Parameter Calibration	7
Effect of Fuel Injection Strategy on Generic Scramjet Combustor Operation	7
Effects of Evaporation Modeling on Kerosene–Air Oblique Detonation	7
Crossflow Decane Combustion Using Catalytically Decomposed High-Test Peroxide	6
Injection Temperature and Scheme Effects on Neutral Flow Dynamics in Hall Thrusters	6
Thermal–Combustion Coupled Instability in Hybrid Rockets with Fuel Blowing	6
Improved Hybrid Rocket Performance by Additively Manufactured Gel-Infused Solid Fuels	6
Fundamental Experiment and Numerical Simulation of Ne/Xe Plasma Magnetohydrodynamic Electrical Power Generation	6
Numerical Modeling to Investigate the Aerodynamics of a Boundary-Layer Ingested Transonic Fan	6
Experimental Investigation on Aluminum-Based Water Ramjet for Propelling High-Speed Underwater Vehicles	6
Impact of Ammonium Perchlorate Content on Electrically Controlled Gel Polymer Electrolyte Monopropellants	6
Evaluation of Radiative Heat-Transfer Effect on Paraffin-Wax Regression Rate in Hybrid Rocket	6
Interaction Behavior of Pulsejet Engines	6
Supersonic Combustion and Flow Evolution in Dual-Combustion Ramjet Engine	5
Delayed Detached-Eddy Simulations of Rough-Wall Turbulent Reactive Flows in a Supersonic Combustor	5
Design of an Internal Osculating Waverider Intake	5
Radial Mass Flow Rate Partition on LOx/GCH4 Pintle Injector Configurations	5
Numerical Turbulence Modeling in a Transonic Boundary-Layer Ingestion Intake	5
Wave Detection and Tracking Within a Rotating Detonation Engine Through Object Detection	5
Fuel Regression Characteristics of Axial-Injection End-Burning Hybrid Rockets Using LOX	5
Beam Misalignment Effects on Microwave Rocket Propulsion Performance	5
Computational Analysis and Regression Laws for Nozzle Erosion Prediction in Hybrid Rockets	5
Unraveling the Transition from Standard to Reactive Atomization of Hypergolic Propellants	5
Impact of Future Low-Emissions Combustor Technology on Acoustic Scaling Laws	5
Low-Order Autoignition Modeling for Hydrogen Transverse Jets	5
High-Specific-Impulse Electrospray Propulsion with Small Capillary Emitters	4
Novel Solid Propellants Enabled Through In Situ Martian Perchlorates	4
Combined Cycle Nuclear System Architecture for Crewed Mars Spacecraft Propulsion and Power	4
Limit Cycle Oscillating Detonation Wave Behavior Analysis Within a Rotating Detonation Engine	4
Parametric Analysis of Hydrogen Swirl Combustors with Incompletely Stirred Reactor Network Modeling	4
Data-Driven Analysis of Tortuous Gas Turbine Inlet Truncation to Reduce Computational Cost	4
Design and Performance of an Electrowetting Ionic Liquid Electrospray Thruster Prototype	4
Suppression of Azimuthal Combustion Instability Using Perforated Liner Under Symmetry Breaking	4
Design Space Exploration of Lithium-Ion Battery Packs for Hybrid-Electric Regional Aircraft Applications	4

Computationally Examining the Effect of Plate Thickness on Hole-Emitter-Type Electrospray Thrusters	4
Control of Shock-Induced Flow Separation Using Rectangular Air-Jet Vortex Generators	4
Simplified Plasmadynamics Model of a Coaxial Self-Field Plasma Accelerator	4
Plasma–Wall Interaction Model for Erosion of Materials Under Ion Bombardment	4
Stochastic Equilibrium Analysis to Optimize Solid Propellant Combustion Gas Composition	4