OOIR: Observatory of International Research

Papers

(The median citation count of International Journal of Aeroacoustics is 1. 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 2020-11-01 to 2024-11-01.)

Article	Citations
Challenges and opportunities for low noise electric aircraft	34
Leading edge serrations for the reduction of aerofoil self-noise at low angle of attack, pre-stall and post-stall conditions	13
Design of a single degree of freedom acoustic liner for a fan noise test rig	12
Slanted septum and multiple folded cavity liners for broadband sound absorption	11
An alternative permeable topology design space for trailing-edge noise attenuation	11
Multi-degree-of-freedom liner development: Concept to flight test	9
Adaptive RBF with hyperparameter optimisation for aeroacoustic applications	8
Fundamental investigation using active plasma control to reduce blade–vortex interaction noise	8
A bionic noise reduction strategy on the trailing edge of NACA0018 based on the central composite design method	8
A proposed wavy shield for suppression of supersonic jet noise utilizing reflections	7
An acoustic liner design methodology based on a statistical source model	7
Impedance eduction for uniform and multizone acoustic liners	7
Numerical study on edge tone with compressible direct numerical simulation: Sound intensity and jet motion	6
Impedance models for single and two degree of freedom linings and correlation with grazing flow duct testing	6
High fidelity modeling tools for engine liner design and screening of advanced concepts	5
Acoustic optimization design of porous materials on sandwich panel under flow-induced vibration	5
The effect of the convective momentum transfer on the acoustic boundary condition of perforated liners with grazing mean flow	5
Investigations of three over-the-rotor liner concepts at various technology readiness levels	5
Angle-of-attack and Mach number effects on the aeroacoustics of an SD7003 airfoil at Reynolds number 60,000	4
A fast 3D-MUSIC method for near-field sound source localization based on the bat algorithm	4
Aerodynamic noise from long circular and non-circular cylinders using large eddy simulations	4
The effect of doors and cavity on the aerodynamic noise of fuselage nose landing gear	4
Systematic validation of the PAAShA shielding prediction method	4
Airframe noise predictions using the Ffowcs Williams-Hawkings equation	4
Jet noise sources for chevron nozzles in under-expanded condition	4

Role of nozzle-exit boundary layer in producing jet noise	4
Investigation on aerodynamic noise generated from the simplified high-speed train leading cars	4
Simulations of multi-rotor interaction noise at hovering & forward flight conditions	4
Acoustic versus aerodynamic installation effects on a generic propeller-driven flying architecture	4
Reduction of noise generated by cylinder-airfoil interaction using grooved structures on the upstream cylinder	4
Aerodynamic noise from an asymmetric airfoil with perforated extension plates at the trailing edge	4
Numerical study on the noise propagation characteristics of rotor in non-uniform downwash flowfield Based on Linearized Euler Equations	4
Numerical and experimental analysis of the influence of solidity on rotor aeroacoustics at low Reynolds numbers	3
Effect of a pylon on the broadband noise sources of counter-rotating turbomachinery	3
Aeroacoustic noise prediction of a vertical axis wind turbine using large eddy simulation	3
Boundary element analysis on the fuselage scattering of drone noise	3
Examination of air flow characteristics over an open rectangular cavity between the plates	3
Prediction of dipole sources and aeroacoustics field for tandem cylinder flow field based on DBEM/hybrid LES	3
Liner development at low technology readiness level utilizing the advanced noise control fan	3
A modal boundary element method for axisymmetric acoustic problems in an arbitrary uniform mean flow	3
Multi-field coupling prediction for improving aeroacoustic performance of muffler based on LES and FW-H acoustic analogy methods	3
Advanced analysis of fan noise measurements supported by theoretical source models	3
IFAR liner benchmark challenge #1 – DLR impedance eduction of uniform and axially segmented liners and comparison with NASA results	3
Experimental investigation of the fluctuating static pressure in a subsonic axisymmetric jet	2
Experimental noise reduction (aeroacoustical enhancement) of a large diameter axial flow cooling fan through a reduction in blade tip clearance	2
Aeroacoustic characteristics of supersonic offset jets	2
Two-point radiation statistics from large-scale turbulent structures within supersonic jets	2
Influence of the liner-type treatment on the trailing-edge noise generated by a flat plate	2
Acoustic measurements in single-rotor/wing interaction at low disk loading and Reynolds number	2
Investigations of thickness effects on the acoustic characteristics of symmetric and asymmetric airfoils	2
An introduction to NASA’s broadband acoustic absorbers that resemble natural reeds	2
Analysis of vortex structures evolution and aeroacoustic characteristics in the ultra-high-speed elevator ring-gap flow field	1
Effect of geometrical parameters and additional mass on the acoustic and vibration control of the bilayer resonant metamaterials	1
Further assessment of a time domain impedance boundary condition for the numerical simulation of noise-absorbing materials	1
A comparison of in situ and impedance eduction experimental techniques for acoustic liners with grazing flow and high sound pressure level	1
Self active cancellation of fan noise	1
Computational aeroacoustics of aerofoil leading edge noise using the volume penalization-based immersed boundary methods	1
The acoustic performance of a dual Helmholtz resonators system in the presence of a grazing flow	1
On the balance between the tonal and broadband noise of isolated propellers	1
Phased array microphone measurement of a ducted low-speed axial flow fan at various operating points with the involvement of the acoustically transparent duct technique	1
Bayesian optimisation for low-noise aerofoil design with aerodynamic constraints	1
Ffowcs Williams – Hawkings analogy for near-field acoustic sources analysis	1
Application of LES combined with a wave equation for the simulation of noise induced by a flow past a generic side mirror	1
Acoustic wave radiation from a coaxial pipe with partial lining and inner perforated screen	1
Acoustic energy balances for sound radiated from duct exit with mean flow	1
Subsonic jet noise source location as a function of nozzle exit boundary layer	1
The space-time structure of sound produced by stacked rotors in hover using Vold-Kalman filters and proper orthogonal decomposition	1
Numerical study of acoustic source localization of rotor using a novel discrete noise analysis strategy	1
Numerical and experimental investigation of aerodynamic noise from a cooling fan in a turbulent flow	1
Initial boundary layer state of typical model-scale jet nozzles and its impact on noise	1
Flow and acoustics in a model rocket flame deflector and deflector cover	1
Hydrodynamic sources of the vortex sound in a two-dimensional shear layer	1
Investigation of the effects of volume change on flow structure and acoustic in a silencer	1
Flow-noise characteristics of turbocharger compressors with rotational balance cuttings	1
Research on the influence of check valve on noise performance of variable frequency scroll refrigeration compressor	1

Leveraging large eddy simulations to assess noise source imaging of a controlled supersonic jet	1
Numerical simulation on the acoustic wave scattering and fluid perturbations inside confined orifice flow	1
Effect of 2D ice accretion on turbulent boundary layer and trailing-edge noise	1
Data-driven neural networks for source localization and reconstruction using a planar array	1
Sound generated by axisymmetric non-plane entropy waves passing through flow contractions	1
Modeling, design, and optimization of a dielectric elastomer acoustic liner	1
Effect of solidity on aeroacoustic performance of a vertical axis wind turbine using improved delayed detached eddy simulation	1