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 2021-11-01 to 2025-11-01.)

Article	Citations
Experimental Characterization of a Hollow Cathode with Iridium–Cerium Alloy	24
Announcements and Acknowledgements	20
Effect of Co- and Counterswirl Air on Swirl Airblast Atomization	16
Prediction of Burning Characteristics of Dihydroxyglyoxime Composite Propellant	16
Correlation for Restart Boundaries of Simplified Two-Dimensional Hypersonic Inlets	16
Detailed Performance Studies on a Small Electric-Powered Contra-Rotating Ducted Fan Engine	15
Combined Heat Shield and Solar Thermal Propulsion System for an Oberth Maneuver	14
Numerical Simulations of Fuel Shape Change in Paraffin–Oxygen Hybrid Rocket Engines	14
Direction Control of Rotating Detonation Waves with Helical Combustion Chambers	13
Overview of Selected Serpentine Duct Simulations Using Computational Fluid Dynamics	13
Preparation, Ignition, and Combustion of Boron Fuels with CuO as an Additive	13
Expandable Graphite, a Novel Regression Rate Enhancer in the Solid Fuel Ramjet	13
Characterizing Hypergolic Propellants Using Impinging Jets and Droplets in Acoustic Levitation	12
Simulation of Vacuum Chamber Pressure Distributions with Uncertainty Quantification	11
Acoustic Waves Generated in Hypergolic Drop Tests of Low- and High-Volatility Fuels	10
Dynamic Regulation Process of the Variable-Geometry Power Turbine	10
Driving Mechanisms in Low-Order Modeling of Longitudinal Combustion Instability	9
Data-Driven Wall Pressure Reconstruction and Sparse Sensor Optimization for Supersonic Nozzles	9
Multi-Element Gaseous Methane–Oxygen Rocket Combustor Optimization for Modern Space-Flight Technology	8
Operation and Power Generation of a Disk-Shaped Pressure Gain Combustor	8
Stochastic Emission in Passively Fed Single-Emitter Porous-Media Ionic Liquid Ion Sources	8
Effects of Thermal/Chemical Nonequilibrium on a High-Mach Ethylene-Fueled Scramjet	8
Family of Skeletal Reaction Mechanisms for Methane–Oxygen Combustion in Rocket Propulsion	8
General Burnback Analysis for Anisotropic and Heterogeneous Solid Propellants	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	7
Advancing Mistuning Identification and Dynamic Modeling of Blisks Through Blade Detuning Tests	7
Active Flow Control in Compressor Cascades with Steady and Pulsed Jets	7
Fully Coupled Analysis of Aerothermoelastic Deformation of a Scramjet Inlet	7
Effect of Varying Secondary Swirl Injector Location on Performance of Hybrid Rocket	7
Loss Mechanisms of Shrouded Stator Cavity Flow in an Axial Compressor	7
Surface Structure of Reacting Solid Ramjet Fuels	7
Numerical and Experimental Study of an Aircraft Igniter Plasma Jet Discharge	7
Effects of Evaporation Modeling on Kerosene–Air Oblique Detonation	6
Performance of Novel Electrode Structures for Electrically Controlled Solid Propellant	6
Experimental Investigation on Aluminum-Based Water Ramjet for Propelling High-Speed Underwater Vehicles	6
Uncertainty Quantification of Slab Burner Simulation: Surrogates, Forward Propagation, and Parameter Calibration	6
Multipoint Aerodynamic Optimization of Three-Dimensional Ultra-High-Bypass-Ratio Engine Intakes	6
Improved Hybrid Rocket Performance by Additively Manufactured Gel-Infused Solid Fuels	6
Effect of Fuel Injection Strategy on Generic Scramjet Combustor Operation	6
Experimental Investigation of Throttleable H2O2 and Polypropylene Hybrid Rocket Motor	6
Experimental Investigation on Atomization of JP-10 Slurry Jets Containing Boron Nanoparticles	6
Pilot Injection Impact on Ignition of F-24/ATJ Blends Under Various Conditions	6
Computational Analysis and Regression Laws for Nozzle Erosion Prediction in Hybrid Rockets	5
Impact of Ammonium Perchlorate Content on Electrically Controlled Gel Polymer Electrolyte Monopropellants	5
Crossflow Decane Combustion Using Catalytically Decomposed High-Test Peroxide	5
Interaction Behavior of Pulsejet Engines	5
Numerical Modeling to Investigate the Aerodynamics of a Boundary-Layer Ingested Transonic Fan	5
Injection Temperature and Scheme Effects on Neutral Flow Dynamics in Hall Thrusters	5
Wave Detection and Tracking Within a Rotating Detonation Engine Through Object Detection	5
Thermal–Combustion Coupled Instability in Hybrid Rockets with Fuel Blowing	5
Fundamental Experiment and Numerical Simulation of Ne/Xe Plasma Magnetohydrodynamic Electrical Power Generation	5
Numerical Turbulence Modeling in a Transonic Boundary-Layer Ingestion Intake	5
Low-Order Autoignition Modeling for Hydrogen Transverse Jets	4
Radial Mass Flow Rate Partition on LOx/GCH4 Pintle Injector Configurations	4
Simplified Plasmadynamics Model of a Coaxial Self-Field Plasma Accelerator	4
Combined Cycle Nuclear System Architecture for Crewed Mars Spacecraft Propulsion and Power	4
Data-Driven Analysis of Tortuous Gas Turbine Inlet Truncation to Reduce Computational Cost	4
Delayed Detached-Eddy Simulations of Rough-Wall Turbulent Reactive Flows in a Supersonic Combustor	4
Novel Solid Propellants Enabled Through In Situ Martian Perchlorates	4
Suppression of Azimuthal Combustion Instability Using Perforated Liner Under Symmetry Breaking	4
Impact of Future Low-Emissions Combustor Technology on Acoustic Scaling Laws	4
Fuel Regression Characteristics of Axial-Injection End-Burning Hybrid Rockets Using LOX	4
Design of an Internal Osculating Waverider Intake	4
Design and Performance of an Electrowetting Ionic Liquid Electrospray Thruster Prototype	4
Beam Misalignment Effects on Microwave Rocket Propulsion Performance	4