OOIR: Observatory of International Research

Papers

(The TQCC of Flow Turbulence and Combustion 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 2021-06-01 to 2025-06-01.)

Article	Citations
A Survey on Control Techniques to Augment Compressible Jet Mixing	31
Effects of Pressure and Characteristic Scales on the Structural and Statistical Features of Methane/Air Turbulent Premixed Flames	23
Experimental Investigation on the Propagation Process of Combustion Wave in the Annular Channel Filled with Acetylene-Air/Oxygen Mixture	22
Scalar Forcing Methodology for Direct Numerical Simulations of Turbulent Stratified Mixture Combustion	20
Flame Self-interaction and Flow Topology in Turbulent Homogeneous Mixture n-Heptane MILD Combustion	19
Surface Roughness Effects on Cavity Flows	19
Direct numerical simulations of turbulent channel flow over ratchet roughness	16
CFD Uncertainty Quantification using PCE–HDMR: Exemplary Application to a Buoyancy-Driven Mixing Process	16
Assessment of Wall Modeling With Adverse Pressure Gradient for High Reynolds Number Separated Flows	15
Numerical Dissipation Rate Analysis of Finite-Volume and Continuous-Galerkin Methods for LES of Combustor Flow-Field	15
How to Design a 2D Active Grid for Dynamic Inflow Modulation	15
Correlation in the Near and Far Field of Compressible Jet to Identify Noise Source Characteristics	13
Role of Buoyancy Induced Vortices in a Coupled-Mode of Oscillation in Laminar and Turbulent Jet Diffusion Flames	12
Structures of Laminar Lean Premixed H2/CH4/Air Polyhedral Flames: Effects of Flow Velocity, H2 Content and Equivalence Ratio	12
On the Use of LES and 3D Empirical Mode Decomposition for Analyzing Cycle-to-Cycle Variations of In-Cylinder Tumbling Flow	12
Measurements for Characteristics of Turbulence over a Streamwise Preferential Porous Substrate	11
Installation Effects on Jet Aeroacoustics	11
Transition in ICF Capsule Implosions	11
Correction to: Impact of Reaction Chamber Geometry on the Particle‑Residence‑Time in Flame Spray Process	11
Numeric Metrics for Capturing Variations in Flow Fields: An Improvement Towards a Robust Comparison of Vector Fields	11
Effects of DC Electric Fields on Flickering and Acoustic Oscillations of an M-shape Premixed Flame	11
Enhancing the Aerodynamic Performance of the Savonius Wind Turbine by Utilizing Quarter Elliptical Supplementary Blades	10
Effect of Unsteadiness and Scalar Dissipation Models on Flamelet Modeling of Differential Molecular Diffusion in Turbulent Non-Premixed DNS Flames	10
Correction to: Aero-structural Analysis of a Scramjet Technology Demonstrator Designed to Operate at an Altitude of 23 km at Mach 5.8	10
Assessment of Thermal Boundary Models for Large Eddy Simulations of Natural Convection	10

A Detailed Analysis of Mixture Stratification on Flame Displacement Speed for Syngas Combustion	10
Flame Dynamics Modelling Using Artificially Thickened Models	9
Measurements in a Turbulent Channel Flow by Means of an LDV Profile Sensor	9
LES and PIV Investigation of the Flow Past a Cactus-Shaped Cylinder with Four Ribs	9
Revisiting the Modelling of Mixing Time Scales for Lagrangian Filtered Density Function Methods	9
A Numerical Study on Premixed Turbulent Planar Ammonia/Air and Ammonia/Hydrogen/Air Flames: An Analysis on Flame Displacement Speed and Burning Velocity	9
Mixed Averaging Procedures	9
Investigating 3-D Effects on Flashing Cryogenic Jets with Highly Resolved LES	8
Assessment of Laws of the Wall During Flame–Wall Interaction of Premixed Flames Within Turbulent Boundary Layers	8
Detection of Energetic Low Dimensional Subspaces in Spatio-Temporal Space in Turbulent Pipe Flow	8
3D Measurements of a Two-Phase Flow Inside an Optical Cylinder Based on Full-Field Cross-Interface Computed Tomography	8
Experimental Study of Detonation Propagation in a Duct Filled with Repeated Slit-Plates: Propagation Limits and Re-initiation Behaviors	8
Numerical Investigation of Regime Transition in Canopy Flows	8
The Aerodynamic Breakup and Interactions of Evaporating Water Droplets with a Propagating Shock Wave	8
Multiple Mapping Conditioning Mixing Time Scales for Turbulent Premixed Flames	8
CFD Simulation of Particle-Laden Flow in a 3D Differentially Heated Cavity Using Coarse Large Eddy Simulation	7
Optical Characterization of Near-Field Sprays for Various Alternative and Conventional Jet Fuels Using a Flow-Blurring Injector	7
Wake Prediction in 3D Porous–Fluid Flows: A Numerical Study Using a Brinkman Penalization LBM Approach	7
Particle Image Velocimetry Measurements in Accelerated, Transonic Wake Flows	7
On the Mechanism Responsible for Extreme Turbulence Intensity Generation in the Hi-Pilot Burner	7
Implementation of the Filtered Turbulent Flame Model in Non-premixed Combustion Simulation	7
Porous Bleed Boundary Conditions for Supersonic Flows With & Without Shock-Boundary Layer Interaction	7
Hybrid RANS/LES Simulations and Aeroacoustic Analysis of Jet Flows using an hp-Adaptive Discontinuous Galerkin Method	7
Modulation of Turbulence Flux Budgets by Varying Fluid Properties in Heated High Prandtl Number Flow	7
Aerodynamics and Wake Flow Characteristics of a Four-Cylinder Cluster	7
High-Order Finite-Difference Schemes for (Hyper-) Viscous Filtering on Non-Uniform Meshes	6
On the Flame Shape in a Premixed Swirl Stabilised Burner and its Dependence on the Laminar Flame Speed	6
Improved Prediction of the Flow in Cylindrical Critical Flow Venturi Nozzles Using a Transitional Model	6
The Conjecture of a General Law of the Wall for Classical Turbulence Models, Implying a Structural Limitation	6
Numerical and Experimental Study on the Deflagration Characteristics of Premixed CO in a Tube with Obstacles	6
Experimental Characterization of Upper Trailing Edge Flaps for Transonic Buffet Control	6
Quadrant Analysis of the Reynolds Shear Stress in a Two-Height Canopy	6
Adjoint Complement to the Universal Momentum Law of the Wall	6
Helical structures in a temporally developing round jet in the developed state	6
Towards Efficient Hybrid RANS–LES for Industrial Aeronautical Applications	6
Effect of Vortex Generators on the Aerodynamic Performance of High-Speed Trains	6
Optical Investigation of the Influence of In-cylinder Flow and Mixture Inhomogeneity on Cyclic Variability in a Direct-Injection Spark Ignition Engine	6
Turbulent Drag Reduction by Travelling Waves of Spanwise Lorentz Force	6
On the Performances of Standard and Kinetic Energy Preserving Time-Integration Methods for Incompressible-Flow Simulations	6
Flow Reconstruction Around a Surface-Mounted Prism from Sparse Velocity and/or Scalar Measurements Using a Combination of POD and a Data-Driven Estimator	6
Self-Induced Large-Scale Motions in a Three-Dimensional Diffuser	6
Large Eddy Simulation and Turbulence Model Assessment of Buoyant Flow in a Thermal Energy Storage Tank	6
Correction to: Effects of Jet–Flap Interaction on Flow and Acoustic Fields	6
Numerical Simulation of the Agglomeration Behaviour of Spheroidal Particle Pairs in Chaotic Flows	5
Correction to: A Numerical Study on Premixed Turbulent Planar Ammonia/Air and Ammonia/Hydrogen/Air Flames: An Analysis on Flame Displacement Speed and Burning Velocity	5
Extension of the Spectral Difference Method to Premixed Laminar and Turbulent Combustion	5
Numerical Investigation on the Head-on Quenching (HoQ) of Laminar Premixed Lean to Stoichiometric Ammonia–Hydrogen-Air Flames	5
Representing the Small Scales of Turbulence by Periodic Box Homogeneous Isotropic Turbulence Simulations	5
Acoustic Radiation of a Simplified Jet-Flap-Thrust Gate Configuration: Numerical and Experimental Investigation	5
The Wall-Jet Region of a Turbulent Jet Impinging on Smooth and Rough Plates	5

Characterization of the Unsteady Wake Aerodynamics for an Industry Relevant Road Vehicle Geometry Using LES	5
The Influence of Boundary Conditions on Three-Dimensional Large Eddy Simulations of Calorically Perfect Gas Detonations	5
Time-Averaged Analysis and Numerical Modelling of the Behavior of the Multiphase Flow and Liquid Lamella Thickness Inside an Internal-Mixing ACLR Nozzle	5
Assessment of Extrapolation Relations of Displacement Speed for Detailed Chemistry Direct Numerical Simulation Database of Statistically Planar Turbulent Premixed Flames	5
Period-2 Thermoacoustics in a Swirl-Stabilised Partially Premixed Flame Computed Using Large Eddy Simulation	5
Cold-Flow Investigation of the Darmstadt Engine with Focus on Statistical Convergence: Experimental and Large Eddy Simulation Analysis	5
A Priori Direct Numerical Simulation Assessment of MILD Combustion Modelling in the Context of Reynolds Averaged Navier–Stokes Simulations	5
The Influence of Flow on Cycle-to-Cycle Variations in a Spark-Ignition Engine: A Parametric Investigation of Increasing Exhaust Gas Recirculation Levels	4
Numerical Simulation of Methane Combustion in Two-Layer Porous Media Under Oxy-Fuel Condition	4
Impact of Flame-Generated Turbulent Intensity and Flame Speed on the Low-Order Modelling of Light-Round	4
Spatiotemporal Surface Temperature Measurements Resolving Flame-Wall Interactions of Lean H2-Air and CH4-Air Flames Using Phosphor Thermometry	4
Equivalence Ratio Gradient Effects on Locally Lean, Stoichiometric and Rich Propane/Air and N-Heptane/Air Turbulent Bluff Body Flames	4
On the Flow Past a Three-Element Wing: Mean Flow and Turbulent Statistics	4
Scaling of Flame Describing Functions in Premixed Swirling Flames	4
Experimental Study on Hydrodynamic Instability Characteristics of N2-Diluted n-C4H10/Air Flat Flames	4
Turbulence Intensity and Length Scale Effects on Premixed Turbulent Flame Propagation	4
Development of 3D Pocket Tracking Algorithm from Volumetric Measured Turbulent Flames	4
Passive Control of Shock-Wave/Turbulent Boundary-Layer Interaction Using Spanwise Heterogeneous Roughness	4
Deep Neural Networks and Proper Orthogonal Decomposition-Based Parameterized Reduced-Order Model and its Application in Transonic Axial-Flow Compressor Blade	4
Retraction Note: Evaluation of the Filtered Noise Turbulent Inflow Generation Method	4
Parameter Estimation Using a Gaussian Process Regression-Based Reduced-Order Model and Sparse Sensing: Application to a Methane/Air Lifted Jet Flame	4
A Detailed PAH and Soot Model for Complex Fuels in CFD Applications	4
Large–Eddy Simulation of the Flow Inside a Scour Hole Around a Circular Cylinder Using a Cut Cell Immersed Boundary Method	4
Large Eddy Simulation of a Low-Pressure Turbine Cascade with Turbulent End Wall Boundary Layers	4
Synthetic Turbulence with Prescribed Probability Density Function and Application to Scalar Quantities Occurring in Reactive Flows	4
Aerodynamic Behavior of a Biomimetic Wing in Soaring Flight – A Numerical Study	4
Characterizing the Evolution of Boundary Layers in IC Engines by Combined Direct Numerical and Large-Eddy Simulations	4
Distributions of Wall Heat Flux and Wall Shear Stress and their Interrelation During Head-on Quenching of Premixed Flames within Turbulent Boundary Layers	4
Error Quantification for the Assessment of Data-Driven Turbulence Models	4
On the Need for Turbulence Chemistry Interaction Modelling in Highly Resolved Large-Eddy Simulations of Mild Combustion	4
LES Modeling of the DLR Generic Single-Cup Spray Combustor: Validation and the Impact of Combustion Chemistry	4
The Effect of the Nose Length on the Aerodynamics of a High-Speed Train Passing Through a Noise Barrier	4
Multicomponent Effects on the Supercritical CO2 Systems: Mixture Critical Point and Phase Separation	4