Table of Contents
Diffraction by Sharp Edges of Noncanonical Shape With Mean Flow and Surface Impedance
AIAA 2024-3000
A/FDI-01:Acoustic/Fluid Dynamics Interactions I • Tuesday, 4 June 2024 • 1000 hrs
Design of an Acoustic Shielding Flap Concept with Prediction and Validation
AIAA 2024-3001
A/FDI-01:Acoustic/Fluid Dynamics Interactions I • Tuesday, 4 June 2024 • 1030 hrs
Inverse Prediction of a Disturbance Generator’s Motion Using Far-Field Pressure
AIAA 2024-3002
A/FDI-01:Acoustic/Fluid Dynamics Interactions I • Tuesday, 4 June 2024 • 1100 hrs
Fast Turn–Around Slat Noise Prediction Model
AIAA 2024-3003
A/HLN-01:Airframe/High-Lift Noise I • Tuesday, 4 June 2024 • 1000 hrs
Performance Evaluation of Far-Field Noise Prediction Models for High-Lift Devices Using Reynolds-Averaged Navier-Stokes Simulations
AIAA 2024-3004
A/HLN-01:Airframe/High-Lift Noise I • Tuesday, 4 June 2024 • 1030 hrs
Noise Emission from the Flap Profile of a Two-Element 30P30N High-Lift Airfoil
AIAA 2024-3005
A/HLN-01:Airframe/High-Lift Noise I • Tuesday, 4 June 2024 • 1100 hrs
Flap Side Edge Aeroacoustics of the 30P30N High-Lift Airfoil
AIAA 2024-3006
A/HLN-01:Airframe/High-Lift Noise I • Tuesday, 4 June 2024 • 1130 hrs
Airframe Noise Source Localization on the Basis of Surface Pressure
AIAA 2024-3007
A/HLN-01:Airframe/High-Lift Noise I • Tuesday, 4 June 2024 • 1200 hrs
Towards Acoustic Imaging for Digital Twin. Experimental Validation on a Rod-Airfoil Wind Tunnel Test
AIAA 2024-3008
ATT-01:Advanced Testing Techniques: Phased Arrays I • Tuesday, 4 June 2024 • 1000 hrs
PIV Based Coherence Loss Correction for Acoustic Imaging in Open Jet Wind Tunnels
AIAA 2024-3009
ATT-01:Advanced Testing Techniques: Phased Arrays I • Tuesday, 4 June 2024 • 1030 hrs
Phased Microphone Array on Aircraft Fuselage
AIAA 2024-3010
ATT-01:Advanced Testing Techniques: Phased Arrays I • Tuesday, 4 June 2024 • 1100 hrs
On the Impact of Operating Conditions and Testing Environment on the Noise Sources in an Industrial Engine Cooling Fan
AIAA 2024-3011
CA-01:Computational Aeroacoustics I • Tuesday, 4 June 2024 • 1000 hrs
Aerodynamic Noise Prediction of Strut-Braced Wing Aircraft
AIAA 2024-3012
CA-01:Computational Aeroacoustics I • Tuesday, 4 June 2024 • 1030 hrs
Boundary Integral Formulation for Sound Scattered by Deformable Bodies
AIAA 2024-3013
CA-01:Computational Aeroacoustics I • Tuesday, 4 June 2024 • 1100 hrs
Annoyance Model Assessments of Urban Air Mobility Vehicle Operations
AIAA 2024-3014
CNMSB-01:Community Noise Metrics: Psychoacoustics • Tuesday, 4 June 2024 • 1000 hrs
Psychoacoustic Characterization of Multirotor Drones in Realistic Flyover Maneuvers
AIAA 2024-3015
CNMSB-01:Community Noise Metrics: Psychoacoustics • Tuesday, 4 June 2024 • 1030 hrs
Intrusive Noise From Aircrafts, an Experimental Standard To Characterize Airport Noise Within Living Environments
AIAA 2024-3016
CNMSB-01:Community Noise Metrics: Psychoacoustics • Tuesday, 4 June 2024 • 1100 hrs
Noise From Flight Procedure Designed With Statistical Wind: Auralization and Psychoacoustic Evaluation
AIAA 2024-3017
CNMSB-01:Community Noise Metrics: Psychoacoustics • Tuesday, 4 June 2024 • 1130 hrs
Assessing the Noise Annoyances by the Air Traffic Around Hong Kong International Airport
AIAA 2024-3018
CNMSB-01:Community Noise Metrics: Psychoacoustics • Tuesday, 4 June 2024 • 1200 hrs
Local Effects of Sheared Grazing Flow on Impedance Eduction
AIAA 2024-3019
DA-01:Duct Acoustics: Impedance Eduction I • Tuesday, 4 June 2024 • 1000 hrs
An Impedance Eduction Technique for the Multimodal Cylindrical Duct With Termination Reflecting
AIAA 2024-3020
DA-01:Duct Acoustics: Impedance Eduction I • Tuesday, 4 June 2024 • 1030 hrs
Impedance Eduction Considering Shear Flow in the MAINE Flow Facility
AIAA 2024-3021
DA-01:Duct Acoustics: Impedance Eduction I • Tuesday, 4 June 2024 • 1100 hrs
Boundary Layer Effects on Experimental Impedance Eduction
AIAA 2024-3022
DA-01:Duct Acoustics: Impedance Eduction I • Tuesday, 4 June 2024 • 1130 hrs
Inverse Impedance Eduction of Liners in the MAINE Flow Facility: Flow Effects
AIAA 2024-3023
DA-01:Duct Acoustics: Impedance Eduction I • Tuesday, 4 June 2024 • 1200 hrs
Numerical Assessment of the Correction Defect Induced by Spacetime Coordinate Transformations in the Design of a Convective Meta-Device
AIAA 2024-3024
INSAM-01:Interior Noise/Structural Acoustics and Metamaterials I • Tuesday, 4 June 2024 • 1000 hrs
Wind Tunnel Testing of Directionally Sensitive Meander Metasurface and Sub-Resonant Sensor Arrays
AIAA 2024-3025
INSAM-01:Interior Noise/Structural Acoustics and Metamaterials I • Tuesday, 4 June 2024 • 1030 hrs
Broadband Duct Noise Reduction Using Multi-chamber Micro-perforated Panel Absorbers
AIAA 2024-3026
INSAM-01:Interior Noise/Structural Acoustics and Metamaterials I • Tuesday, 4 June 2024 • 1100 hrs
Transmission Loss Investigation of Acoustic Metamaterials via Adaptive Finite Elements
AIAA 2024-3027
INSAM-01:Interior Noise/Structural Acoustics and Metamaterials I • Tuesday, 4 June 2024 • 1130 hrs
Wave Propagation in Pre-Stressed Structures With Geometric Non-Linearities Through Carrera Unified Formulation
AIAA 2024-3028
INSAM-01:Interior Noise/Structural Acoustics and Metamaterials I • Tuesday, 4 June 2024 • 1200 hrs
Experimental Investigation of Noise Mitigation in Liquid Rocket Engine via Water Injection
AIAA 2024-3029
JA-01:Jet Aeroacoustics: Rockets and High-Speed Jets • Tuesday, 4 June 2024 • 1000 hrs
Shock Separation and Resonance in Rocket Nozzles.
AIAA 2024-3030
JA-01:Jet Aeroacoustics: Rockets and High-Speed Jets • Tuesday, 4 June 2024 • 1030 hrs
Properties of the Tones Emerging in the Near-Field Pressure Spectra of Hot High-Speed Jets
AIAA 2024-3031
JA-01:Jet Aeroacoustics: Rockets and High-Speed Jets • Tuesday, 4 June 2024 • 1100 hrs
Swirling Flow Effects on Highly-Heated Aerospike Nozzle Jets
AIAA 2024-3032
JA-01:Jet Aeroacoustics: Rockets and High-Speed Jets • Tuesday, 4 June 2024 • 1130 hrs
Aeroacoustic Analysis of NASA’s Space Launch System Artemis-I Mission
AIAA 2024-3033
JA-01:Jet Aeroacoustics: Rockets and High-Speed Jets • Tuesday, 4 June 2024 • 1200 hrs
Investigation on Noise and Flow Characteristics of Supersonic Dual-Stream Co-Axial Convergent-Divergent Jets
AIAA 2024-3034
JA-02:Jet Aeroacoustics: Nozzle Effects • Tuesday, 4 June 2024 • 1000 hrs
Study of a Plug Nozzle for Supersonic Aircraft Concepts
AIAA 2024-3035
JA-02:Jet Aeroacoustics: Nozzle Effects • Tuesday, 4 June 2024 • 1030 hrs
Aerodynamic and Acoustic Characterization of Rectangular and Beveled Installed Nozzles
AIAA 2024-3036
JA-02:Jet Aeroacoustics: Nozzle Effects • Tuesday, 4 June 2024 • 1100 hrs
Preliminary Noise Emission Analysis of an Elastic Small Scale Propeller
AIAA 2024-3037
PRVSN-01:Propeller‚ Rotorcraft and V/STOL Noise I • Tuesday, 4 June 2024 • 1000 hrs
Aeroacoustic Analysis of Tilted Propellers During Forward Flight and Descent
AIAA 2024-3038
PRVSN-01:Propeller‚ Rotorcraft and V/STOL Noise I • Tuesday, 4 June 2024 • 1030 hrs
Aeroacoustic Optimization of Installed Propeller Configurations With Scattering and Shielding Effects
AIAA 2024-3039
PRVSN-01:Propeller‚ Rotorcraft and V/STOL Noise I • Tuesday, 4 June 2024 • 1100 hrs
Numerical Simulations of Cylinder-Induced Turbulence Ingestion in Forward Flight Propellers
AIAA 2024-3040
PRVSN-02:Propeller‚ Rotorcraft and V/STOL Noise II • Tuesday, 4 June 2024 • 1000 hrs
Mid-Fidelity Simulation of a Tandem Propeller and Wing Configuration for EVTOL Vehicles
AIAA 2024-3041
PRVSN-02:Propeller‚ Rotorcraft and V/STOL Noise II • Tuesday, 4 June 2024 • 1030 hrs
Time Domain Measurement and Prediction of Propeller Noise Due to Locally Distorted Inflow
AIAA 2024-3042
PRVSN-02:Propeller‚ Rotorcraft and V/STOL Noise II • Tuesday, 4 June 2024 • 1100 hrs
Comparison Between Band-Stop and Broadband Noise Absorbers for Propellers in Non-Uniform Inflow
AIAA 2024-3043
PRVSN-02:Propeller‚ Rotorcraft and V/STOL Noise II • Tuesday, 4 June 2024 • 1130 hrs
Assessment of Rotor Tonal Noise in the Time and Frequency Domains With Small in Diameter Propellers
AIAA 2024-3044
PRVSN-03:Propeller‚ Rotorcraft and V/STOL Noise III • Tuesday, 4 June 2024 • 1000 hrs
Noise Decomposition of Dual Synchronized Propellers in Hover
AIAA 2024-3045
PRVSN-03:Propeller‚ Rotorcraft and V/STOL Noise III • Tuesday, 4 June 2024 • 1030 hrs
LBM and iLES Comparison for the Aaerodynamic and Acoustic Characteristics of a Low-speed Rotor
AIAA 2024-3046
PRVSN-03:Propeller‚ Rotorcraft and V/STOL Noise III • Tuesday, 4 June 2024 • 1100 hrs
A Numerical and Analytical Approach of the Sound-Scattering Effects in Rotor-Strut Interaction Noise of Small-Size Drones
AIAA 2024-3047
PRVSN-03:Propeller‚ Rotorcraft and V/STOL Noise III • Tuesday, 4 June 2024 • 1130 hrs
Evaluating Models for Sub-Convective Pressure Fluctuations in Turbulent Boundary Layers
AIAA 2024-3048
A/FDI-02:Acoustic/Fluid Dynamics Interactions II • Tuesday, 4 June 2024 • 1400 hrs
Aerodynamic Characterisation of Communicating Turbulent Boundary Layers Through a Porous Medium Subjected to a Pressure Differential
AIAA 2024-3049
A/FDI-02:Acoustic/Fluid Dynamics Interactions II • Tuesday, 4 June 2024 • 1430 hrs
Experimental and Numerical Investigation of the Turbulent Boundary Layer of a Grazing Flow Over Porous Materials
AIAA 2024-3050
A/FDI-02:Acoustic/Fluid Dynamics Interactions II • Tuesday, 4 June 2024 • 1500 hrs
Investigation of Flow-Induced Forces on Isolated Wall-Mounted Bluff Bodies
AIAA 2024-3051
A/FDI-02:Acoustic/Fluid Dynamics Interactions II • Tuesday, 4 June 2024 • 1530 hrs
Aerodynamic Noise From Circular Cylinders Under Turbulent Inflow Conditions
AIAA 2024-3052
A/FDI-02:Acoustic/Fluid Dynamics Interactions II • Tuesday, 4 June 2024 • 1630 hrs
A Parametric Study of Far-Field Sound Radiated by an Idealised Tip Leakage Flow
AIAA 2024-3053
A/FDI-02:Acoustic/Fluid Dynamics Interactions II • Tuesday, 4 June 2024 • 1700 hrs
An Approximation Method To Identify the Near-Field Sound Patterns in Aerodynamic Flows
AIAA 2024-3054
A/FDI-02:Acoustic/Fluid Dynamics Interactions II • Tuesday, 4 June 2024 • 1730 hrs
Analysis and modelling of wake-airfoil interaction aeroacoustics
AIAA 2024-3055
A/HLN-02:Airframe/High-Lift Noise II • Tuesday, 4 June 2024 • 1400 hrs
Effectivity Assessment of Noise Reduction Technology by Means of Flight Tests
AIAA 2024-3056
A/HLN-02:Airframe/High-Lift Noise II • Tuesday, 4 June 2024 • 1430 hrs
LBM-based Direct Noise Computation of a Swept High-Lift Wing Section with Slat-Track and Active Noise Control
AIAA 2024-3060
A/HLN-02:Airframe/High-Lift Noise II • Tuesday, 4 June 2024 • 1500 hrs
Aeroacoustic Computations of a Transonic Truss-Braced Wing Aircraft: Part 1 – Aerodynamic and Airframe Noise Simulations
AIAA 2024-3058
A/HLN-02:Airframe/High-Lift Noise II • Tuesday, 4 June 2024 • 1530 hrs
Aeroacoustic Computations of a Transonic Truss-Braced Wing Aircraft: Part 2 – Acoustic Signature and Noise Source Identification
AIAA 2024-3059
A/HLN-02:Airframe/High-Lift Noise II • Tuesday, 4 June 2024 • 1630 hrs
Time-Space POD Decomposition of the Slat Velocity Field of the 30P30N High-Lift Model
AIAA 2024-3057
A/HLN-02:Airframe/High-Lift Noise II • Tuesday, 4 June 2024 • 1700 hrs
A Miniaturized, Flush-Mount, IEPE MEMS Piezoelectric Pressure-Field Microphone for Aeroacoustic Applications
AIAA 2024-3061
ATT-02:Advanced Testing Techniques: Phased Arrays II • Tuesday, 4 June 2024 • 1400 hrs
Research on Phase Characteristics of Tonal Noise in Landing Gear
AIAA 2024-3062
ATT-02:Advanced Testing Techniques: Phased Arrays II • Tuesday, 4 June 2024 • 1430 hrs
Feasibility of Hovering Small-Scale Low Reynolds Number Rotor-Beam Source Localization by Microphone Array Measurements
AIAA 2024-3063
ATT-02:Advanced Testing Techniques: Phased Arrays II • Tuesday, 4 June 2024 • 1500 hrs
Enhancing Aeroacoustic Wind Tunnel Studies Through Massive Channel Upscaling With MEMS Microphones
AIAA 2024-3064
ATT-02:Advanced Testing Techniques: Phased Arrays II • Tuesday, 4 June 2024 • 1530 hrs
On Source Localization and Far Field Extrapolation for Jet Aeroacoustics Measurements in Wind Tunnels
AIAA 2024-3065
ATT-02:Advanced Testing Techniques: Phased Arrays II • Tuesday, 4 June 2024 • 1630 hrs
Implementation of a Jet Collector and Dissipation Cavity into a Closed Anechoic Chamber for Jet Noise Studies
AIAA 2024-3066
ATT-02:Advanced Testing Techniques: Phased Arrays II • Tuesday, 4 June 2024 • 1700 hrs
On the Noise Mechanisms of a Controlled Diffusion Airfoil at Pre-Stall
AIAA 2024-3067
CA-02:Computational Aeroacoustics II • Tuesday, 4 June 2024 • 1400 hrs
Adjoint-Based Jet Noise Minimization Using Geometrical Acoustics
AIAA 2024-3068
CA-02:Computational Aeroacoustics II • Tuesday, 4 June 2024 • 1430 hrs
Low-Cost Computational Modeling of Aeroacoustic Interactions Between Adjacent Propellers
AIAA 2024-3069
CA-02:Computational Aeroacoustics II • Tuesday, 4 June 2024 • 1500 hrs
Open Fan Noise Confinement Effects in a Closed Wind-Tunnel: Numerical Methodology and Evaluation
AIAA 2024-3071
CA-02:Computational Aeroacoustics II • Tuesday, 4 June 2024 • 1630 hrs
Part-Span Approximation of Tone Noise Propagation in an Aeroengine Intake. Part 1: Linear Propagation
AIAA 2024-3072
DA-02:Duct Acoustics: Modeling • Tuesday, 4 June 2024 • 1400 hrs
Part-Span Approximation of Tone Noise Propagation in an Aeroengine Intake. Part 2: Non-Linear Propagation
AIAA 2024-3073
DA-02:Duct Acoustics: Modeling • Tuesday, 4 June 2024 • 1430 hrs
Aerodynamic Noise From Turbulent Channel Flow Using Compressible Simulations
AIAA 2024-3074
DA-02:Duct Acoustics: Modeling • Tuesday, 4 June 2024 • 1500 hrs
Acoustic Power Computation for Ports and Nonorthogonal Modes in Ducts
AIAA 2024-3075
DA-02:Duct Acoustics: Modeling • Tuesday, 4 June 2024 • 1530 hrs
Silencers in Flow Ducts Using Double-Layer MPA
AIAA 2024-3076
DA-02:Duct Acoustics: Modeling • Tuesday, 4 June 2024 • 1630 hrs
Experimental and Numerical Parameter Study of a Helmholtz Resonator with a Flexible Wall
AIAA 2024-3077
DA-02:Duct Acoustics: Modeling • Tuesday, 4 June 2024 • 1700 hrs
Variable-Kinematics Finite Elements for Propagation Analyses of Two-Dimensional Waveguides
AIAA 2024-3078
INSAM-02:Interior Noise/Structural Acoustics and Metamaterials II • Tuesday, 4 June 2024 • 1400 hrs
Innovative Honeycomb Design for Low Frequency Applications
AIAA 2024-3079
INSAM-02:Interior Noise/Structural Acoustics and Metamaterials II • Tuesday, 4 June 2024 • 1430 hrs
Acoustic Characterization of Metamaterial Structures Fabricated via Foamed Filament 3D Printing
AIAA 2024-3080
INSAM-02:Interior Noise/Structural Acoustics and Metamaterials II • Tuesday, 4 June 2024 • 1500 hrs
Vacuum Controller for Tuneable Structured Fabric Vibration Absorbers
AIAA 2024-3081
INSAM-02:Interior Noise/Structural Acoustics and Metamaterials II • Tuesday, 4 June 2024 • 1530 hrs
Measurement of Wall Shear Stress in Convergent Nozzles
AIAA 2024-3082
JA-03:Jet Aeroacoustics: Measurements • Tuesday, 4 June 2024 • 1400 hrs
Acoustic Characterisation of Subsonic and Supersonic Elliptical Jets
AIAA 2024-3083
JA-03:Jet Aeroacoustics: Measurements • Tuesday, 4 June 2024 • 1430 hrs
Jet Noise Line Sources Extraction From Particle Image Velocimetry Data Using Hilbert Proper Orthogonal Decomposition
AIAA 2024-3084
JA-03:Jet Aeroacoustics: Measurements • Tuesday, 4 June 2024 • 1500 hrs
Jet Noise Reduction of V-Tail Aircraft With Nozzle To Enhance the Shielding Effect
AIAA 2024-3085
JA-03:Jet Aeroacoustics: Measurements • Tuesday, 4 June 2024 • 1530 hrs
Effect of Fluidic Injection on the Radiated Sound in a Mach 0.5 Jet
AIAA 2024-3086
JA-03:Jet Aeroacoustics: Measurements • Tuesday, 4 June 2024 • 1630 hrs
A Dynamical System Method for Finding Flow Structures from Jet LES Data
AIAA 2024-3087
JA-04:Jet Aeroacoustics: Coherent Structures I • Tuesday, 4 June 2024 • 1400 hrs
PIV Measurements of Subsonic Installed Jets
AIAA 2024-3088
JA-04:Jet Aeroacoustics: Coherent Structures I • Tuesday, 4 June 2024 • 1430 hrs
Stability of Co-Axial Jets With Temperature Non-Uniformity
AIAA 2024-3089
JA-04:Jet Aeroacoustics: Coherent Structures I • Tuesday, 4 June 2024 • 1500 hrs
Inner Sound Field Generated by Large-Scale Coherent Structures of Ring Mode in the Near-Nozzle Region of a Subsonic Circular Jet: An Asymptotic Description of Aeroacoustics
AIAA 2024-3090
JA-04:Jet Aeroacoustics: Coherent Structures I • Tuesday, 4 June 2024 • 1530 hrs
Dynamics and Modeling of the Near-Field Pressure Fluctuations of Turbulent Subsonic Jets
AIAA 2024-3091
JA-04:Jet Aeroacoustics: Coherent Structures I • Tuesday, 4 June 2024 • 1630 hrs
Stability Analysis of Confined Two-Dimensional Compressible Shear Flows
AIAA 2024-3092
JA-04:Jet Aeroacoustics: Coherent Structures I • Tuesday, 4 June 2024 • 1700 hrs
Fast Prediction of Full-Scale Helicopter Rotor Noise Using Acoustic Modal Analysis
AIAA 2024-3093
PRVSN-04:Propeller‚ Rotorcraft and V/STOL Noise IV • Tuesday, 4 June 2024 • 1400 hrs
Large-Eddy Simulation and Broadband Acoustic Prediction of a Helicopter Rotor in Forward Flight
AIAA 2024-3094
PRVSN-04:Propeller‚ Rotorcraft and V/STOL Noise IV • Tuesday, 4 June 2024 • 1430 hrs
On the Noise Generation Mechanisms of Side-by-Side Rotors Operating Near Ground
AIAA 2024-3095
PRVSN-04:Propeller‚ Rotorcraft and V/STOL Noise IV • Tuesday, 4 June 2024 • 1500 hrs
Experimental Aeroacoustics Investigation of Interacting Tandem Propellers in Hover
AIAA 2024-3096
PRVSN-04:Propeller‚ Rotorcraft and V/STOL Noise IV • Tuesday, 4 June 2024 • 1530 hrs
A Numerical Study on the Reduction of Rotor Blade-Airframe Interaction Noise Through Airframe Permeability
AIAA 2024-3097
PRVSN-04:Propeller‚ Rotorcraft and V/STOL Noise IV • Tuesday, 4 June 2024 • 1630 hrs
Framework for Multi-Fidelity Assessment of Open Rotor Propeller Aeroacoustics
AIAA 2024-3098
PRVSN-04:Propeller‚ Rotorcraft and V/STOL Noise IV • Tuesday, 4 June 2024 • 1700 hrs
Conversion of the Advanced Noise Control Fan to an Open Rotor Configuration in Support of NASA’s Efficient Quiet Integrated Propulsor Technical Challenge
AIAA 2024-3099
PRVSN-05:Propeller‚ Rotorcraft and V/STOL Noise V • Tuesday, 4 June 2024 • 1400 hrs
Experimental Characterisation of Cylinder-Induced Turbulence Ingestion in Propellers Operating in Edgewise Flight
AIAA 2024-3100
PRVSN-05:Propeller‚ Rotorcraft and V/STOL Noise V • Tuesday, 4 June 2024 • 1430 hrs
Aeroacoustic Simulations of a Pylon-Mounted Propeller Configuration at Low Reynolds Number
AIAA 2024-3101
PRVSN-05:Propeller‚ Rotorcraft and V/STOL Noise V • Tuesday, 4 June 2024 • 1500 hrs
Development and Application of a Beamforming Method for Extracting the Tonal Noise Components of Counter-Rotating Open Rotors
AIAA 2024-3102
PRVSN-05:Propeller‚ Rotorcraft and V/STOL Noise V • Tuesday, 4 June 2024 • 1530 hrs
Numerical Investigation of the Blades Number Influencing the Turbulence-Ingesting Noise of the Propeller
AIAA 2024-3103
PRVSN-05:Propeller‚ Rotorcraft and V/STOL Noise V • Tuesday, 4 June 2024 • 1630 hrs
An Aeroacoustic Investigation of Propeller Installation Effects in the Vicinity of an Airfoil
AIAA 2024-3104
PRVSN-05:Propeller‚ Rotorcraft and V/STOL Noise V • Tuesday, 4 June 2024 • 1700 hrs
Aerodynamic and Aeroacoustic Experimental Investigation of a Three Propellers DEP Configuration: The VENUS Project
AIAA 2024-3105
PRVSN-05:Propeller‚ Rotorcraft and V/STOL Noise V • Tuesday, 4 June 2024 • 1730 hrs
NASA/ONERA Collaboration on Small Hovering Rotor Broadband Noise Prediction Using Lattice-Boltzmann Method and Structured Navier-Stokes Solvers
AIAA 2024-3106
PRVSN-06:Propeller‚ Rotorcraft and V/STOL Noise VI • Tuesday, 4 June 2024 • 1400 hrs
Unconventional Application of Serrated Trailing Edges for Quieter Propeller Drones
AIAA 2024-3107
PRVSN-06:Propeller‚ Rotorcraft and V/STOL Noise VI • Tuesday, 4 June 2024 • 1430 hrs
An Experimental Investigation on the Effect of Blade Pitch on Broadband Noise and Turbulence Field
AIAA 2024-3108
PRVSN-06:Propeller‚ Rotorcraft and V/STOL Noise VI • Tuesday, 4 June 2024 • 1500 hrs
An Improved Modeling of the Unsteady Flows for the Aerodynamic Noise Prediction of Coaxial Counter-Rotating Rotors
AIAA 2024-3109
PRVSN-06:Propeller‚ Rotorcraft and V/STOL Noise VI • Tuesday, 4 June 2024 • 1530 hrs
Acoustic and Aerodynamic Performance of Co-Axial Contra-Rotating Rotors With Unequal Diameters
AIAA 2024-3110
PRVSN-06:Propeller‚ Rotorcraft and V/STOL Noise VI • Tuesday, 4 June 2024 • 1630 hrs
Aeroacoustics, Psychoacoustics, and Aerodynamic Characteristics of Innovative Looped Propellers Using Catenary Curves
AIAA 2024-3111
PRVSN-06:Propeller‚ Rotorcraft and V/STOL Noise VI • Tuesday, 4 June 2024 • 1700 hrs
Passive Noise Control for Low Reynolds Number Rotors
AIAA 2024-3112
PRVSN-06:Propeller‚ Rotorcraft and V/STOL Noise VI • Tuesday, 4 June 2024 • 1730 hrs
Entropy-Patch-Choked-Nozzle Interaction: Quasi-Steady-Modeling-Regime Limits Probed
AIAA 2024-3113
TCN-01:Turbomachinery and Core Noise I • Tuesday, 4 June 2024 • 1400 hrs
High-Frequency Acoustic Propagation in a Thermally Choked Low-Mach Dual-Mode Ramjet
AIAA 2024-3114
TCN-01:Turbomachinery and Core Noise I • Tuesday, 4 June 2024 • 1430 hrs
Characterizing Fan Broadband Noise Using Engine Intra-Stage Measurements
AIAA 2024-3115
TCN-01:Turbomachinery and Core Noise I • Tuesday, 4 June 2024 • 1500 hrs
On the Numerical Investigation of the Tip Leakage Noise Sources of a Stationary Aerofoil
AIAA 2024-3116
TCN-01:Turbomachinery and Core Noise I • Tuesday, 4 June 2024 • 1530 hrs
Numerical Simulation on the Tone-Reduction and Duct-Mode Structure-Variation of Axial-Turbine With Bionic Configuration
AIAA 2024-3117
TCN-01:Turbomachinery and Core Noise I • Tuesday, 4 June 2024 • 1630 hrs
Numerical Study on the Duct-Mode Regulating of Axial-Fan Using Stator Casing Fence
AIAA 2024-3118
TCN-01:Turbomachinery and Core Noise I • Tuesday, 4 June 2024 • 1700 hrs
Imposing Realistic Unsteady Flow Structures Though Inflow Boundary Conditions
AIAA 2024-3119
TCN-01:Turbomachinery and Core Noise I • Tuesday, 4 June 2024 • 1730 hrs
Experimental Study on Flow Characteristics and Noise Generation of Polygonal Cylinders
AIAA 2024-3120
A/FDI-03:Acoustic/Fluid Dynamics Interactions III • Wednesday, 5 June 2024 • 0830 hrs
Towards a Novel Physics-Based Correction to Amiet's Theory for Inflow-Turbulence Noise Prediction
AIAA 2024-3121
A/FDI-03:Acoustic/Fluid Dynamics Interactions III • Wednesday, 5 June 2024 • 0900 hrs
On the Impact of the Acoustic Wave Direction on the In-Orifice Flow Dynamics of an Acoustic Liner Grazed by a Turbulent Flow
AIAA 2024-3122
A/FDI-03:Acoustic/Fluid Dynamics Interactions III • Wednesday, 5 June 2024 • 0930 hrs
Wavepackets Driving Trailing Edge Noise. Part I – Direct Simulation and Experiments
AIAA 2024-3123
A/HLN-03:Airframe/High-Lift Noise III • Wednesday, 5 June 2024 • 0830 hrs
Experimental Aeroacoustic Characterization of a Supercritical Wing-Tip Model
AIAA 2024-3124
A/HLN-03:Airframe/High-Lift Noise III • Wednesday, 5 June 2024 • 0900 hrs
Statistical Characteristics of Wall Pressure Fluctuations Near Trailing-Edge Serrations Under Zero Pressure Gradient
AIAA 2024-3125
A/HLN-03:Airframe/High-Lift Noise III • Wednesday, 5 June 2024 • 0930 hrs
A Rapid Three-Dimensional Serrated Trailing-Edge Noise Model Based on Analytical Green’s Functions
AIAA 2024-3126
A/HLN-03:Airframe/High-Lift Noise III • Wednesday, 5 June 2024 • 1000 hrs
Field Inversion Machine Learning Based Stochastic Noise Generation Model for Jet Noise Prediction
AIAA 2024-3127
CA-03:Computational Aeroacoustics III • Wednesday, 5 June 2024 • 0830 hrs
A Data-Driven Method for Stall Noise Predictions
AIAA 2024-3128
CA-03:Computational Aeroacoustics III • Wednesday, 5 June 2024 • 0900 hrs
A Machine Learning FRPM Model for Broadband Noise Prediction
AIAA 2024-3129
CA-03:Computational Aeroacoustics III • Wednesday, 5 June 2024 • 0930 hrs
Adjoint-Based Tonal and Broadband Aeroacoustic Optimization of Propeller Blades With Amiet Model
AIAA 2024-3130
CA-03:Computational Aeroacoustics III • Wednesday, 5 June 2024 • 1000 hrs
Detection of Noise Events From Aircraft During Landing Approach
AIAA 2024-3131
CNMSB-02:Community Noise Metrics: Airport/Fleet Noise • Wednesday, 5 June 2024 • 0830 hrs
Aircraft Noise Model Improvement by Calibration of Noise-Power-Distance Values Using Acoustic Measurements
AIAA 2024-3132
CNMSB-02:Community Noise Metrics: Airport/Fleet Noise • Wednesday, 5 June 2024 • 0900 hrs
Assessing the Performance of the sonAIR Aircraft Noise Model in Predicting Noise Levels at Schiphol Airport
AIAA 2024-3133
CNMSB-02:Community Noise Metrics: Airport/Fleet Noise • Wednesday, 5 June 2024 • 0930 hrs
Feasibility of Duct Source Identification in the Rotating Frame From External Measurement
AIAA 2024-3134
DA-03:Duct Acoustics: Experiments I • Wednesday, 5 June 2024 • 0830 hrs
Feasibility of In-Duct Aeroacoustic Source Characterization With External Antenna: A Flanged Duct Configuration
AIAA 2024-3135
DA-03:Duct Acoustics: Experiments I • Wednesday, 5 June 2024 • 0900 hrs
Advances in Measuring the Near Acoustic Field of a Ducted Fan
AIAA 2024-3136
DA-03:Duct Acoustics: Experiments I • Wednesday, 5 June 2024 • 0930 hrs
Comparison of Experimental Data and Empirical Models for Nonlinear Acoustic Properties of Perforates
AIAA 2024-3137
DA-03:Duct Acoustics: Experiments I • Wednesday, 5 June 2024 • 1000 hrs
Aeroacoustic Source Separation of Non-Stationary Signals in Time Domain With RPCA
AIAA 2024-3138
GA-01:General Acoustics I • Wednesday, 5 June 2024 • 0830 hrs
Tonal Aeroacoustic Sources of a Cambered Airfoil Using Wavelet Beamforming
AIAA 2024-3139
GA-01:General Acoustics I • Wednesday, 5 June 2024 • 0900 hrs
Artificial Neural Networks Prediction of Wall-Pressure Spectrum
AIAA 2024-3140
GA-01:General Acoustics I • Wednesday, 5 June 2024 • 0930 hrs
Turbulent Boundary Layer Trailing Edge Noise in the UTIAS Hybrid Anechoic Wind Tunnel
AIAA 2024-3141
GA-01:General Acoustics I • Wednesday, 5 June 2024 • 1000 hrs
The Weakly Nonlinear Development of Shock Cells in Screeching Jets
AIAA 2024-3142
JA-05:Jet Aeroacoustics: Screech • Wednesday, 5 June 2024 • 0830 hrs
Multimodal Behaviour in Screeching Elliptical and Rectangular Jets
AIAA 2024-3143
JA-05:Jet Aeroacoustics: Screech • Wednesday, 5 June 2024 • 0900 hrs
Screech Predictions in Military-Style Rectangular Nozzles
AIAA 2024-3144
JA-05:Jet Aeroacoustics: Screech • Wednesday, 5 June 2024 • 0930 hrs
Jet-Plate Interaction in a Supersonic Screeching Jet
AIAA 2024-3145
JA-05:Jet Aeroacoustics: Screech • Wednesday, 5 June 2024 • 1000 hrs
Experimental Validation of PSE Wavepacket Models for Supersonic Twin Jets Using Schlieren Imaging and Potential-Momentum-Theory-Based SPOD
AIAA 2024-3146
JA-06:Jet Aeroacoustics: Supersonic Twin Jets • Wednesday, 5 June 2024 • 0830 hrs
Pressure Measurements at the Mixing-Layer Boundary of Supersonic Twin Jets
AIAA 2024-3147
JA-06:Jet Aeroacoustics: Supersonic Twin Jets • Wednesday, 5 June 2024 • 0900 hrs
Large-Eddy Simulations of Bi-Modal Excitation in a Supersonic Rectangular Jet
AIAA 2024-3148
JA-06:Jet Aeroacoustics: Supersonic Twin Jets • Wednesday, 5 June 2024 • 0930 hrs
Active Control of Near-Field Acoustics in Overexpanded Supersonic Rectangular Twin Jets: Effects of Number of Actuators
AIAA 2024-3149
JA-06:Jet Aeroacoustics: Supersonic Twin Jets • Wednesday, 5 June 2024 • 1000 hrs
Influence of the Rotor Blade Pitch Angle on the Far-Field Noise Emissions of a Ducted Tail Rotor
AIAA 2024-3150
PRVSN-07:Propeller‚ Rotorcraft and V/STOL Noise VII • Wednesday, 5 June 2024 • 0830 hrs
A GPU-Accelerated Mid-Fidelity Aerodynamic and Aeroacoustic Simulation Framework
AIAA 2024-3151
PRVSN-07:Propeller‚ Rotorcraft and V/STOL Noise VII • Wednesday, 5 June 2024 • 0900 hrs
Tone Noise Characterization of an Open-Fan Engine Using Source-Mode Integral Formulations
AIAA 2024-3152
PRVSN-07:Propeller‚ Rotorcraft and V/STOL Noise VII • Wednesday, 5 June 2024 • 0930 hrs
Towards the Optimization of Propeller Tonal Noise in the Frequency Domain Using the Discrete Adjoint Method
AIAA 2024-3153
PRVSN-08:Propeller‚ Rotorcraft and V/STOL Noise VIII • Wednesday, 5 June 2024 • 0830 hrs
Impact of Turbulent Inflow on the Far-Field Noise Generated by a Propeller Operating at Low Reynolds Number
AIAA 2024-3154
PRVSN-08:Propeller‚ Rotorcraft and V/STOL Noise VIII • Wednesday, 5 June 2024 • 0900 hrs
Effect of Serrated Structures on Unsteady Flow and Noise Reduction in a Miniature Centrifugal Fan
AIAA 2024-3155
PRVSN-08:Propeller‚ Rotorcraft and V/STOL Noise VIII • Wednesday, 5 June 2024 • 0930 hrs
Aerodynamic and Aeroacoustic Analysis of Looped Propeller Blades
AIAA 2024-3156
PRVSN-08:Propeller‚ Rotorcraft and V/STOL Noise VIII • Wednesday, 5 June 2024 • 1000 hrs
Inflow Distortion Noise and Turbulence Measurements in a Low Speed Fan Test Rig
AIAA 2024-3157
TCN-02:Turbomachinery and Core Noise II • Wednesday, 5 June 2024 • 0830 hrs
A Numerical Study on the Flow and Acoustic Mechanisms of Fan Rotor-Stator Interaction Noise Reduction With the Wavy Leading-edge Stator
AIAA 2024-3158
TCN-02:Turbomachinery and Core Noise II • Wednesday, 5 June 2024 • 0900 hrs
Noise Reduction of Aero-Engines Using Innovative Stators With Leading Edge Features
AIAA 2024-3159
TCN-02:Turbomachinery and Core Noise II • Wednesday, 5 June 2024 • 0930 hrs
Aeroacoustic Performances of the ECL5 UHBR Turbofan Model With Serrated OGVs: Design, Predictions and Comparisons With Measurements
AIAA 2024-3160
TCN-02:Turbomachinery and Core Noise II • Wednesday, 5 June 2024 • 1000 hrs
Effect of Straight and Swept FEGV Placement on Fan Broadband Interaction Noise
AIAA 2024-3161
W-FBNP:Workshop: Fan Broadband Noise Prediction • Wednesday, 5 June 2024 • 0830 hrs
Predictions of Fan Noise and Performance at Transonic Operating Conditions Using GPU-Accelerated Large-Eddy Simulations
AIAA 2024-3162
W-FBNP:Workshop: Fan Broadband Noise Prediction • Wednesday, 5 June 2024 • 0900 hrs
Noise Predictions of a Rotor Ingesting a Turbulent Boundary Layer at Different Operating Conditions
AIAA 2024-3163
W-FBNP:Workshop: Fan Broadband Noise Prediction • Wednesday, 5 June 2024 • 0930 hrs
Investigation of Spectral Broadening of Sound Waves by a Turbulent Shear Layer Using Particle Image Velocimetry
AIAA 2024-3164
A/FDI-04:Acoustic/Fluid Dynamics Interactions IV • Wednesday, 5 June 2024 • 1400 hrs
Identification of the Mechanism of Low Frequency Pressure Fluctuations Using Vortex Identification Methods
AIAA 2024-3165
A/FDI-04:Acoustic/Fluid Dynamics Interactions IV • Wednesday, 5 June 2024 • 1430 hrs
Identification of Sources of Sub-Convective Wall Pressure Fluctuations Using Space-Time Pressure-Velocity Correlations
AIAA 2024-3166
A/FDI-04:Acoustic/Fluid Dynamics Interactions IV • Wednesday, 5 June 2024 • 1500 hrs
Correction of Sensor-Size-Related Attenuation for Wall Pressure Fluctuations Measurements
AIAA 2024-3167
A/FDI-04:Acoustic/Fluid Dynamics Interactions IV • Wednesday, 5 June 2024 • 1530 hrs
Aeroacoustic Properties of Flatback Airfoil at Low Angles of Attack
AIAA 2024-3168
A/FDI-04:Acoustic/Fluid Dynamics Interactions IV • Wednesday, 5 June 2024 • 1630 hrs
Aeroacoustic Evaluation of the NASA High-Lift Common Research Model Model With Standard and DLR Krüger Slat Configuration
AIAA 2024-3169
A/HLN-04:Airframe/High-Lift Noise IV • Wednesday, 5 June 2024 • 1400 hrs
Wavepackets Driving Trailing Edge Noise. Part II – Resolvent-Based Model
AIAA 2024-3170
A/HLN-04:Airframe/High-Lift Noise IV • Wednesday, 5 June 2024 • 1430 hrs
Experimental Investigation of Reynolds Number Scaling on the Aeroacoustics of a Simple Landing Gear Wheel
AIAA 2024-3171
A/HLN-04:Airframe/High-Lift Noise IV • Wednesday, 5 June 2024 • 1500 hrs
Flow Topology and Noise Sources of a Deflected Spoiler Mounted to a Flat Plate
AIAA 2024-3172
A/HLN-04:Airframe/High-Lift Noise IV • Wednesday, 5 June 2024 • 1530 hrs
Experimental Characterization of the Side-Edge Triple-Vortex System on a Supercritical Wing Model
AIAA 2024-3173
A/HLN-04:Airframe/High-Lift Noise IV • Wednesday, 5 June 2024 • 1630 hrs
Porous Fairings for Landing Gear Noise Mitigation
AIAA 2024-3174
A/HLN-04:Airframe/High-Lift Noise IV • Wednesday, 5 June 2024 • 1700 hrs
Landing Gear Noise Reduction Using Porous Plates
AIAA 2024-3175
A/HLN-04:Airframe/High-Lift Noise IV • Wednesday, 5 June 2024 • 1730 hrs
Computational Study on Porous-Plates for Reducing Airframe Noise Associated With Landing Gear Bay
AIAA 2024-3176
A/HLN-04:Airframe/High-Lift Noise IV • Wednesday, 5 June 2024 • 1800 hrs
Development of Second-Order Time-Accurate PISO Algorithm and Consistent Rhie and Chow Formulation for Hybrid CAA Applications Using OpenFOAM
AIAA 2024-3177
CA-04:Computational Aeroacoustics IV • Wednesday, 5 June 2024 • 1400 hrs
Effect of Three-Dimensionality on the Aerodynamic Noise From Flow Past a Cylinder
AIAA 2024-3178
CA-04:Computational Aeroacoustics IV • Wednesday, 5 June 2024 • 1430 hrs
Numerical Simulation of Subsonic Jet Noise on Non-Conformal Mesh by Spectral Difference Method
AIAA 2024-3179
CA-04:Computational Aeroacoustics IV • Wednesday, 5 June 2024 • 1500 hrs
Investigation of Jet-Pylon Interaction Noise Using LBM
AIAA 2024-3180
CA-04:Computational Aeroacoustics IV • Wednesday, 5 June 2024 • 1530 hrs
Simulation and Mechanism Analysis of Sound Radiation by Coherent Structures in Subsonic Jets: A Non-Lighthill Hybrid Method
AIAA 2024-3181
CA-04:Computational Aeroacoustics IV • Wednesday, 5 June 2024 • 1630 hrs
Shape Sensitivities of 2D Airfoils for Broadband Noise Reduction Using the Adjoint Method and Semi-Analytical Models
AIAA 2024-3182
CA-04:Computational Aeroacoustics IV • Wednesday, 5 June 2024 • 1700 hrs
Computational Study on Sound Scattering by Jet Shear Layers
AIAA 2024-3183
CA-04:Computational Aeroacoustics IV • Wednesday, 5 June 2024 • 1730 hrs
Sonic Boom Numerical Validation of a Mach 4.7 Experimental Test
AIAA 2024-3184
CNMSB-03:Sonic Boom and Supersonic Aircraft Noise • Wednesday, 5 June 2024 • 1400 hrs
Improvement on Open Source CFD Methodology To Evaluate Near-Field Sonic Boom
AIAA 2024-3185
CNMSB-03:Sonic Boom and Supersonic Aircraft Noise • Wednesday, 5 June 2024 • 1430 hrs
Acoustical Propagation of Weak Shockwaves Into a Shadow Zone With Turbulence: Laboratory-Scale Experiment
AIAA 2024-3186
CNMSB-03:Sonic Boom and Supersonic Aircraft Noise • Wednesday, 5 June 2024 • 1500 hrs
Multipath Interpretation of Secondary Sonic Boom Signatures
AIAA 2024-3187
CNMSB-03:Sonic Boom and Supersonic Aircraft Noise • Wednesday, 5 June 2024 • 1530 hrs
Sonic Boom Measurements From the SpaceX Transporter-8 Falcon-9 Rocket Landing at Vandenberg Space Force Base
AIAA 2024-3188
CNMSB-03:Sonic Boom and Supersonic Aircraft Noise • Wednesday, 5 June 2024 • 1630 hrs
From Single Event to Scenario Noise Assessment of SST Business Jet Concept Aircraft
AIAA 2024-3189
CNMSB-03:Sonic Boom and Supersonic Aircraft Noise • Wednesday, 5 June 2024 • 1700 hrs
An Assessment of High-Altitude Cruise Noise
AIAA 2024-3190
CNMSB-03:Sonic Boom and Supersonic Aircraft Noise • Wednesday, 5 June 2024 • 1730 hrs
Acoustic Emission of Thermodiffusive Unstable Premixed Lean Hydrogen-Air Slit Flames
AIAA 2024-3191
GA-02:General Acoustics II • Wednesday, 5 June 2024 • 1400 hrs
Artificial Neural Networks for the Prediction of Johnson-Champoux-Allard Parameters in Porous Samples
AIAA 2024-3192
GA-02:General Acoustics II • Wednesday, 5 June 2024 • 1430 hrs
Benchmarking Wind Turbine Noise Predictions in Real Weather Conditions
AIAA 2024-3193
GA-02:General Acoustics II • Wednesday, 5 June 2024 • 1500 hrs
An Experimental-Data-Driven Deep Learning Strategy for Structural Health Monitoring of a Plate in Acoustic Fields
AIAA 2024-3194
GA-02:General Acoustics II • Wednesday, 5 June 2024 • 1530 hrs
Active Impedance Control Optimization for Attenuation of Acoustic Cavity Modes
AIAA 2024-3195
GA-02:General Acoustics II • Wednesday, 5 June 2024 • 1630 hrs
The Shape of Subsonic Jet Noise
AIAA 2024-3196
JA-07:Jet Aeroacoustics: Modeling I • Wednesday, 5 June 2024 • 1400 hrs
Low-Order Empirical Noise Modeling of Internally Mixed Exhaust Systems
AIAA 2024-3197
JA-07:Jet Aeroacoustics: Modeling I • Wednesday, 5 June 2024 • 1430 hrs
Computational Aeroacoustic Study of Coannular Nozzles with Internal Mixing Geometries at High Transonic Mach Numbers
AIAA 2024-3198
JA-07:Jet Aeroacoustics: Modeling I • Wednesday, 5 June 2024 • 1500 hrs
Resolvent Modeling of Subsonic Jet Noise
AIAA 2024-3199
JA-07:Jet Aeroacoustics: Modeling I • Wednesday, 5 June 2024 • 1530 hrs
Mach Number Effect on Resolvent Mode of Ideally Expanded Supersonic Jet
AIAA 2024-3200
JA-07:Jet Aeroacoustics: Modeling I • Wednesday, 5 June 2024 • 1630 hrs
On the Generation and Propagation of Guided Jet Waves
AIAA 2024-3201
JA-07:Jet Aeroacoustics: Modeling I • Wednesday, 5 June 2024 • 1700 hrs
An Optical Method for Reconstructing Coherent Structures in Fluid Flows With a Single Camera Perspective
AIAA 2024-3202
JA-08:Jet Aeroacoustics: Coherent Structures II • Wednesday, 5 June 2024 • 1400 hrs
Coherent Structures in Subsonic Elliptical Jets
AIAA 2024-3203
JA-08:Jet Aeroacoustics: Coherent Structures II • Wednesday, 5 June 2024 • 1430 hrs
Coherence Decay in Turbulent Jets by Stochastic Modelling Under Location Uncertanty
AIAA 2024-3204
JA-08:Jet Aeroacoustics: Coherent Structures II • Wednesday, 5 June 2024 • 1500 hrs
Localized Resolvent-Mode Bases for Turbulence Statistics
AIAA 2024-3205
JA-08:Jet Aeroacoustics: Coherent Structures II • Wednesday, 5 June 2024 • 1530 hrs
Canonical Correlation Decomposition of Numerical and Experimental Data for Observable Diagnosis
AIAA 2024-3206
JA-08:Jet Aeroacoustics: Coherent Structures II • Wednesday, 5 June 2024 • 1630 hrs
Effect of Axis Switching On the Coherent Structures of an Elliptical Jet
AIAA 2024-3207
JA-08:Jet Aeroacoustics: Coherent Structures II • Wednesday, 5 June 2024 • 1700 hrs
Numerical Investigation and Validation of Noise Sources of a Distributed Propulsion System
AIAA 2024-3208
PRVSN-09:Propeller‚ Rotorcraft and V/STOL Noise IX • Wednesday, 5 June 2024 • 1400 hrs
Collective blade pitch angle effect on grid turbulence ingestion noise by an isolated propeller
AIAA 2024-3209
PRVSN-09:Propeller‚ Rotorcraft and V/STOL Noise IX • Wednesday, 5 June 2024 • 1430 hrs
Sound Perception Study of Auralized Novel Propeller Design for Future Electrical Air Mobility Platforms
AIAA 2024-3210
PRVSN-09:Propeller‚ Rotorcraft and V/STOL Noise IX • Wednesday, 5 June 2024 • 1500 hrs
Numerical Analysis of Propeller-Airfoil Interaction in a Distributed Propulsion System Using a Hybrid LES and FW-H Approach
AIAA 2024-3211
PRVSN-09:Propeller‚ Rotorcraft and V/STOL Noise IX • Wednesday, 5 June 2024 • 1530 hrs
Experimental Investigation With a Distributed Propulsion Large Scale Model in the DNW-NWB Wind Tunnel
AIAA 2024-3212
PRVSN-09:Propeller‚ Rotorcraft and V/STOL Noise IX • Wednesday, 5 June 2024 • 1630 hrs
Effect of Rotor Axial Spacing on Ducted Counter-rotating UAV Propeller Noise
AIAA 2024-3213
PRVSN-09:Propeller‚ Rotorcraft and V/STOL Noise IX • Wednesday, 5 June 2024 • 1700 hrs
Experimental Validation of Vortex Particle Method for Modeling of Rotor Interaction Noise
AIAA 2024-3214
PRVSN-09:Propeller‚ Rotorcraft and V/STOL Noise IX • Wednesday, 5 June 2024 • 1730 hrs
Numerical Investigation of Open Fan’s Tonal Noise Prediction in Low and High Speed Condition
AIAA 2024-3215
PRVSN-10:Propeller‚ Rotorcraft and V/STOL Noise X • Wednesday, 5 June 2024 • 1400 hrs
Numerical and Experimental Investigation of the Effect of Rotation Speed Fluctuations on the Rotor Noise for Unmanned Aircraft Systems
AIAA 2024-3216
PRVSN-10:Propeller‚ Rotorcraft and V/STOL Noise X • Wednesday, 5 June 2024 • 1430 hrs
Acoustics of Side-by-Side Synchrophased Rotors
AIAA 2024-3218
PRVSN-10:Propeller‚ Rotorcraft and V/STOL Noise X • Wednesday, 5 June 2024 • 1500 hrs
Hover Performance and Acoustics of a 35% Scale Notional eVTOL Rotor.
AIAA 2024-3219
PRVSN-10:Propeller‚ Rotorcraft and V/STOL Noise X • Wednesday, 5 June 2024 • 1530 hrs
A Toroidal Upper Rotor for Performance Enhancement and Noise Reduction of Contra-Rotating System
AIAA 2024-3220
PRVSN-10:Propeller‚ Rotorcraft and V/STOL Noise X • Wednesday, 5 June 2024 • 1630 hrs
Aeroacoustic and Aerodynamic Assessment of Propellers With Uneven Blade Spacing
AIAA 2024-3221
PRVSN-10:Propeller‚ Rotorcraft and V/STOL Noise X • Wednesday, 5 June 2024 • 1700 hrs
Flight Effects on Turbofan Fan Tones
AIAA 2024-3222
TCN-03:Turbomachinery and Core Noise III • Wednesday, 5 June 2024 • 1400 hrs
The Rotating Rods - Annular Cascade Model for Emulating Fan Rotor-Stator Interaction Broadband Noise
AIAA 2024-3223
TCN-03:Turbomachinery and Core Noise III • Wednesday, 5 June 2024 • 1430 hrs
Turbulence Airfoil Interaction Noise Reduction by Leading-Edge Serration Under Different Inflow Conditions
AIAA 2024-3224
TCN-03:Turbomachinery and Core Noise III • Wednesday, 5 June 2024 • 1500 hrs
Turbofan Aft-Radiated Broadband Acoustic Flight Effects
AIAA 2024-3225
TCN-03:Turbomachinery and Core Noise III • Wednesday, 5 June 2024 • 1530 hrs
Aeroacoustic Investigation of Serrated Trailing Edge With Different Spanwise Position on Rotor
AIAA 2024-3226
TCN-03:Turbomachinery and Core Noise III • Wednesday, 5 June 2024 • 1630 hrs
Experimental Study on the Effect of Wavy Leading Edges on Linear Cascade
AIAA 2024-3227
TCN-03:Turbomachinery and Core Noise III • Wednesday, 5 June 2024 • 1700 hrs
Fan Noise Predictions of the NASA Source Diagnostic Test Using Unsteady Simulations With LAVA Part II – Tonal and Broadband Noise Assessment
AIAA 2024-3228
TCN-03:Turbomachinery and Core Noise III • Wednesday, 5 June 2024 • 1730 hrs
Acoustic Measurement of Manned Electrical Vertical Take-Off and Landing (e-VTOL) Aircraft
AIAA 2024-3229
UAM/E-01:Urban Air Mobility/Unmanned Air Vehicle and Electric Aircraft Generation I • Wednesday, 5 June 2024 • 1400 hrs
An Investigation of the Aeroacoustic Properties of a Ducted Contra-Rotating Rotors UAV
AIAA 2024-3230
UAM/E-01:Urban Air Mobility/Unmanned Air Vehicle and Electric Aircraft Generation I • Wednesday, 5 June 2024 • 1430 hrs
Propeller Source Noise Separation from Flight Test Measurements of the Joby Aviation Aircraft
AIAA 2024-3231
UAM/E-01:Urban Air Mobility/Unmanned Air Vehicle and Electric Aircraft Generation I • Wednesday, 5 June 2024 • 1500 hrs
Identification and Computation of Individual Propeller Acoustics of the Joby Aviation Aircraft
AIAA 2024-3232
UAM/E-01:Urban Air Mobility/Unmanned Air Vehicle and Electric Aircraft Generation I • Wednesday, 5 June 2024 • 1530 hrs
Noise Hemisphere Based on the Acoustic Flight Test of Electic Powered Unmanned Helicopter
AIAA 2024-3233
UAM/E-01:Urban Air Mobility/Unmanned Air Vehicle and Electric Aircraft Generation I • Wednesday, 5 June 2024 • 1630 hrs
Low-Noise Multi-Agent Intelligent Navigation for Unmanned Aircraft Systems
AIAA 2024-3234
UAM/E-01:Urban Air Mobility/Unmanned Air Vehicle and Electric Aircraft Generation I • Wednesday, 5 June 2024 • 1700 hrs
Acoustic and Psychoacoustic Characterisation of Unmanned Aircraft Systems as a Function of Vehicle Mass and Flight Procedure
AIAA 2024-3235
UAM/E-01:Urban Air Mobility/Unmanned Air Vehicle and Electric Aircraft Generation I • Wednesday, 5 June 2024 • 1730 hrs
Acoustic Performance of Co- and Counter-Rotating Synchronized Propellers
AIAA 2024-3236
A/FDI-05:Acoustic/Fluid Dynamics Interactions V • Thursday, 6 June 2024 • 0830 hrs
Numerical and Experimental Analysis of Synchronized Propellers for Noise Mitigation
AIAA 2024-3237
A/FDI-05:Acoustic/Fluid Dynamics Interactions V • Thursday, 6 June 2024 • 0900 hrs
Analysis of the Instability of Two-Dimensional Modes in Gaps
AIAA 2024-3238
A/FDI-05:Acoustic/Fluid Dynamics Interactions V • Thursday, 6 June 2024 • 0930 hrs
Aeroacoustic Study of a Strut Braced Ultra High Aspect Ratio Wing
AIAA 2024-3239
A/HLN-05:Airframe/High-Lift Noise V • Thursday, 6 June 2024 • 0830 hrs
Numerical Study of Flap Side-Edge Vortex Based on the Combination of Zonal Detached Eddy Simulation and Lattice-Boltzmann Method
AIAA 2024-3240
A/HLN-05:Airframe/High-Lift Noise V • Thursday, 6 June 2024 • 0900 hrs
Flow and Noise Generation of a High-Lift Wing With Sweep Angle in Closed Test Section: A Numerical Approach
AIAA 2024-3241
A/HLN-05:Airframe/High-Lift Noise V • Thursday, 6 June 2024 • 0930 hrs
Airframe Noise Simulation of an A320 in Landing Configuration
AIAA 2024-3242
A/HLN-05:Airframe/High-Lift Noise V • Thursday, 6 June 2024 • 1000 hrs
On the Use of Acoustic Analogy and Scale-Resolving Turbulent Flow Computations for Noise Sources Identification
AIAA 2024-3243
CA-05:Computational Aeroacoustics V • Thursday, 6 June 2024 • 0830 hrs
Aeroacoustics Simulations Using Kinetic-Energy and Entropy Preserving (KEEP) Schemes
AIAA 2024-3244
CA-05:Computational Aeroacoustics V • Thursday, 6 June 2024 • 0900 hrs
Application of the SMART Method to Higher-Dimensional Structured Multiblock Grid Singularities
AIAA 2024-3245
CA-05:Computational Aeroacoustics V • Thursday, 6 June 2024 • 0930 hrs
Comparison of High-Fidelity Turbulence Modelling Approaches for Hybrid CAA Studies of Trailing Edge Noise
AIAA 2024-3405
CA-05:Computational Aeroacoustics V • Thursday, 6 June 2024 • 1000 hrs
Development of a Didactic Demonstrator for Aeroacoustic Evaluations of Ducts
AIAA 2024-3246
DA-04:Duct Acoustics: Experiments II • Thursday, 6 June 2024 • 0830 hrs
Acoustic Liner Drag: Measurement Uncertainty Reduction and Application to Novel Perforate Geometries
AIAA 2024-3247
DA-04:Duct Acoustics: Experiments II • Thursday, 6 June 2024 • 0900 hrs
Experimental Visualization of the Acoustic Field Inside a Lined Duct with Grazing Flow
AIAA 2024-3248
DA-04:Duct Acoustics: Experiments II • Thursday, 6 June 2024 • 0930 hrs
Influence of Source Type on Acoustic Liner Impedance in No Flow
AIAA 2024-3249
DA-05:Duct Acoustics: Liners I • Thursday, 6 June 2024 • 0830 hrs
Bypass Duct Acoustic Liner Design With and Without Bifurcation Effects
AIAA 2024-3250
DA-05:Duct Acoustics: Liners I • Thursday, 6 June 2024 • 0900 hrs
Labyrinth-Coiling Quarter Wavelength Tubes Embedded in Honeycomb Cells for Advanced Acoustic Liner Designs
AIAA 2024-3251
DA-05:Duct Acoustics: Liners I • Thursday, 6 June 2024 • 0930 hrs
The Effect of the Turbulent Shear Stress on the Acoustic Boundary Condition of Liners With Grazing Mean Flow
AIAA 2024-3252
DA-05:Duct Acoustics: Liners I • Thursday, 6 June 2024 • 1000 hrs
Source and Radiation Properties of an Installed GE F404 Engine: An Overview of Findings
AIAA 2024-3253
JA-09:Jet Aeroacoustics: Supersonic Jets • Thursday, 6 June 2024 • 0830 hrs
Quadratic Gappy-POD Applied to the Acoustic Near-Field of High Mach Number Jets
AIAA 2024-3254
JA-09:Jet Aeroacoustics: Supersonic Jets • Thursday, 6 June 2024 • 0900 hrs
Reduced-Order Model Prediction of Far-Field Mixing Noise From Internally-Notched Nozzles
AIAA 2024-3255
JA-09:Jet Aeroacoustics: Supersonic Jets • Thursday, 6 June 2024 • 0930 hrs
On a New Jet Noise Component From High-Performance Aircraft at Afterburner
AIAA 2024-3256
JA-09:Jet Aeroacoustics: Supersonic Jets • Thursday, 6 June 2024 • 1000 hrs
Reduced Order Modelling of a Reynolds Number $10^6$ Jet Flow Using Machine Learning Approaches
AIAA 2024-3257
JA-10:Jet Aeroacoustics: Machine Learning • Thursday, 6 June 2024 • 0830 hrs
An Extensive Near-Field Noise Prediction of a Subsonic Jet Using Data-Driven Surrogate Model Based on Neural Networks
AIAA 2024-3258
JA-10:Jet Aeroacoustics: Machine Learning • Thursday, 6 June 2024 • 0900 hrs
Identifying Noise Source Regions in a Supersonic Jet Using Information Flux Methods
AIAA 2024-3259
JA-10:Jet Aeroacoustics: Machine Learning • Thursday, 6 June 2024 • 0930 hrs
Numerical Investigation of Aerodynamics and Acoustics in Dual-Propeller Tip-to-Tip Gap Distances
AIAA 2024-3260
PRVSN-11:Propeller‚ Rotorcraft and V/STOL Noise XI • Thursday, 6 June 2024 • 0830 hrs
Aeroacoustics of In-Flight Propeller-Wing in Pusher Configuration
AIAA 2024-3261
PRVSN-11:Propeller‚ Rotorcraft and V/STOL Noise XI • Thursday, 6 June 2024 • 0900 hrs
Semi-Empirical Acoustic Rotor-Rotor and Rotor-Structure Interaction Noise Estimation for Novel Electric Aircraft Propulsion
AIAA 2024-3262
PRVSN-11:Propeller‚ Rotorcraft and V/STOL Noise XI • Thursday, 6 June 2024 • 0930 hrs
Analytical Modeling of Contra-Rotating Propellers Informed by Unsteady RANS Inputs
AIAA 2024-3263
PRVSN-11:Propeller‚ Rotorcraft and V/STOL Noise XI • Thursday, 6 June 2024 • 1000 hrs
Tonal Noise Predictions of a Generic Open-Fan Based on a Hybrid URANS Approach
AIAA 2024-3264
PRVSN-12:Propeller‚ Rotorcraft and V/STOL Noise XII • Thursday, 6 June 2024 • 0830 hrs
Aerodynamics and Acoustics of Asymmetric Propellers With Uneven Blade Spacing
AIAA 2024-3265
PRVSN-12:Propeller‚ Rotorcraft and V/STOL Noise XII • Thursday, 6 June 2024 • 0900 hrs
Towards a Controlled Roughness for Improved Aerodynamic and Acoustic Performance of Propellers at Low Reynolds Number
AIAA 2024-3266
PRVSN-12:Propeller‚ Rotorcraft and V/STOL Noise XII • Thursday, 6 June 2024 • 0930 hrs
Accuracy of Tonal Noise Prediction of Propellers via Numerical Simulations and Experimental Campaigns
AIAA 2024-3267
PRVSN-12:Propeller‚ Rotorcraft and V/STOL Noise XII • Thursday, 6 June 2024 • 1000 hrs
Aeroacoustic Optimization of an Axial Cooling Fan with Fundamental Observations
AIAA 2024-3268
TCN-04:Turbomachinery and Core Noise IV • Thursday, 6 June 2024 • 0830 hrs
Spacecraft Cabin Ventilation Fan Research at NASA
AIAA 2024-3269
TCN-04:Turbomachinery and Core Noise IV • Thursday, 6 June 2024 • 0900 hrs
Acoustic Post-Processing of CFD Calculations on the ECL5/CATANA Fan Stage Test Rig
AIAA 2024-3270
TCN-04:Turbomachinery and Core Noise IV • Thursday, 6 June 2024 • 0930 hrs
Experimental Validation of an Analytical Sound Transmission Model for Fan Stages
AIAA 2024-3271
TCN-04:Turbomachinery and Core Noise IV • Thursday, 6 June 2024 • 1000 hrs
Synthesis and Auralisations of Quadcopter Flyovers for Psychoacoustic Assessment.
AIAA 2024-3272
UAM/E-02:Urban Air Mobility/Unmanned Air Vehicle and Electric Aircraft Generation II • Thursday, 6 June 2024 • 0830 hrs
Initial Study on the Impact of Speed Fluctuations on the Psychoacoustic Characteristics of a Distributed Propulsion System with Ducted Fans
AIAA 2024-3273
UAM/E-02:Urban Air Mobility/Unmanned Air Vehicle and Electric Aircraft Generation II • Thursday, 6 June 2024 • 0900 hrs
Aeroacoustic Assessment of the Noise Radiated by a Maneuvering Drone in an Indoor Test Zone
AIAA 2024-3274
UAM/E-02:Urban Air Mobility/Unmanned Air Vehicle and Electric Aircraft Generation II • Thursday, 6 June 2024 • 0930 hrs
Acoustic Measurements for the Moog S-250 Vehicle in Hover
AIAA 2024-3275
UAM/E-02:Urban Air Mobility/Unmanned Air Vehicle and Electric Aircraft Generation II • Thursday, 6 June 2024 • 1000 hrs
Laser-Induced Plasma Studies in the UTIAS Hybrid Anechoic Wind Tunnel
AIAA 2024-3276
W-HAWT:Workshop - Hybrid Anechoic Wind Tunnel • Thursday, 6 June 2024 • 0830 hrs
DMD-Aided Assessment and Control of the Aeroacoustic Environment in a Generic Weapon Bay Cavity
AIAA 2024-3277
A/FDI-06:Acoustic/Fluid Dynamics Interactions VI • Thursday, 6 June 2024 • 1400 hrs
Acoustic Cavity Resonances Driven by Shear Layer Instability
AIAA 2024-3278
A/FDI-06:Acoustic/Fluid Dynamics Interactions VI • Thursday, 6 June 2024 • 1430 hrs
Large-Eddy Simulations of a Rotor With Impedance Patches on Its Blades
AIAA 2024-3279
A/FDI-06:Acoustic/Fluid Dynamics Interactions VI • Thursday, 6 June 2024 • 1500 hrs
Experimental Study of Deep Cavity Noise Suppression by Surface Compliance
AIAA 2024-3280
A/FDI-06:Acoustic/Fluid Dynamics Interactions VI • Thursday, 6 June 2024 • 1530 hrs
Influence of Edge Geometry on the Noise Generated by a Deep Cavity With a Turbulent Grazing Flow
AIAA 2024-3281
A/FDI-06:Acoustic/Fluid Dynamics Interactions VI • Thursday, 6 June 2024 • 1630 hrs
Aerodynamic Optimisation of Acoustic Liners
AIAA 2024-3282
A/FDI-06:Acoustic/Fluid Dynamics Interactions VI • Thursday, 6 June 2024 • 1700 hrs
Numerical and Experimental Investigation of the Mitigation of Landing Gear Noise Using Diamond Lattice Fairings
AIAA 2024-3283
A/HLN-06:Airframe/High-Lift Noise VI • Thursday, 6 June 2024 • 1400 hrs
Computational Study of Noise Characteristics From 30P30N Leading-Edge Slat and Krueger Flap
AIAA 2024-3284
A/HLN-06:Airframe/High-Lift Noise VI • Thursday, 6 June 2024 • 1430 hrs
Numerical and Analytical Investigations on Airfoil Noise Reduction With a Sweep Angle
AIAA 2024-3285
A/HLN-06:Airframe/High-Lift Noise VI • Thursday, 6 June 2024 • 1500 hrs
Prediction of Surface Pressure Spectrum at the Aerofoil Trailing Edge Treated With Canopies
AIAA 2024-3286
A/HLN-06:Airframe/High-Lift Noise VI • Thursday, 6 June 2024 • 1530 hrs
Aeroacoustic Simulations of a Wind Turbine: Validation With Field Tests, Including Trailing-Edge Serrations
AIAA 2024-3287
A/HLN-06:Airframe/High-Lift Noise VI • Thursday, 6 June 2024 • 1630 hrs
Trailing-Edge Bluntness Noise Attenuation Using Spanwise Varying Porosity
AIAA 2024-3288
A/HLN-06:Airframe/High-Lift Noise VI • Thursday, 6 June 2024 • 1700 hrs
Rod-Airfoil Wind Tunnel Testing, a Classic Revisited: Validation of Aeroacoustics Numerical Modelling in the Near and Far Field
AIAA 2024-3289
CA-06:Computational Aeroacoustics VI • Thursday, 6 June 2024 • 1400 hrs
Large Eddy Simulations of an Ascending Space Launcher at Lift-Off
AIAA 2024-3290
CA-06:Computational Aeroacoustics VI • Thursday, 6 June 2024 • 1430 hrs
An Extension of the Truncated Ingard-Myers Impedance Boundary Condition for High Mach Number Grazing Flows
AIAA 2024-3291
CA-06:Computational Aeroacoustics VI • Thursday, 6 June 2024 • 1500 hrs
Anisotropy Modelling for the Wall-Pressure Spectrum Under a Turbulent Boundary Layer
AIAA 2024-3292
CA-06:Computational Aeroacoustics VI • Thursday, 6 June 2024 • 1530 hrs
Analysis of Aeroacoustic Sources Using Large Eddy Simulation of an Open Fan Blade at Full Scale
AIAA 2024-3293
CA-06:Computational Aeroacoustics VI • Thursday, 6 June 2024 • 1630 hrs
On the Comparison of Different Methods for Impedance Eduction Applied to a Numerical Database
AIAA 2024-3294
DA-06:Duct Acoustics: Impedance Eduction II • Thursday, 6 June 2024 • 1400 hrs
Impedance Eduction Based on Machine Learning for Acoustic Liners With Flow
AIAA 2024-3295
DA-06:Duct Acoustics: Impedance Eduction II • Thursday, 6 June 2024 • 1430 hrs
The Effect of Changes in Downstream Acoustic Termination on the Nonlinear Acoustic Properties of Perforates
- Hans Boden and
- Lin Du
AIAA 2024-3296
DA-06:Duct Acoustics: Impedance Eduction II • Thursday, 6 June 2024 • 1500 hrs
NASA Investigation of Flow Direction Effects on Impedance Eduction for Acoustic Liners
AIAA 2024-3297
DA-06:Duct Acoustics: Impedance Eduction II • Thursday, 6 June 2024 • 1530 hrs
Framework for Modal Based Assessment of Liner Structures
AIAA 2024-3298
DA-07:Duct Acoustics: Liners II • Thursday, 6 June 2024 • 1400 hrs
Linear Aeroacoustics of Deep Cavities
AIAA 2024-3299
DA-07:Duct Acoustics: Liners II • Thursday, 6 June 2024 • 1430 hrs
Investigation of broadband performance of periodic parallel-element liners with multi-layer acoustic septa
AIAA 2024-3300
DA-07:Duct Acoustics: Liners II • Thursday, 6 June 2024 • 1500 hrs
IFAR Benchmark Challenge #4
AIAA 2024-3301
DA-07:Duct Acoustics: Liners II • Thursday, 6 June 2024 • 1530 hrs
Extending Acoustic Liner Bandwidth with Simple Embedded Septa
AIAA 2024-3302
DA-07:Duct Acoustics: Liners II • Thursday, 6 June 2024 • 1630 hrs
Smart Acoustic Lining for UHBR Technologies Engine Part 1: Design of an Electroacoustic Liner and Experimental Characterization Under Flow in Rectangular Cross-Section Ducts
AIAA 2024-3303
DA-07:Duct Acoustics: Liners II • Thursday, 6 June 2024 • 1700 hrs
Smart Acoustic Lining for UHBR Technologies Engine Part 2: Acoustic Treatment at the Intake of a Scaled Turbofan Nacelle
AIAA 2024-3304
DA-07:Duct Acoustics: Liners II • Thursday, 6 June 2024 • 1730 hrs
Directional Jet Noise Reduction for Tactical Aircraft
AIAA 2024-3305
JA-11:Jet Aeroacoustics: Noise Reduction • Thursday, 6 June 2024 • 1400 hrs
Reducing Jet Noise From a Biconical Nozzle
AIAA 2024-3306
JA-11:Jet Aeroacoustics: Noise Reduction • Thursday, 6 June 2024 • 1430 hrs
Jet-Noise Reduction by Streak-Generating Tabs: Coherent Structures in the Velocity Field
AIAA 2024-3307
JA-11:Jet Aeroacoustics: Noise Reduction • Thursday, 6 June 2024 • 1500 hrs
Acoustic Analysis of Noise Control of Rectangular Jet Using Micro-Jet Excitation
AIAA 2024-3308
JA-11:Jet Aeroacoustics: Noise Reduction • Thursday, 6 June 2024 • 1530 hrs
Jet-Flap Installation Noise of Pylon Mounted Jet Engine on 3D Wing
AIAA 2024-3309
JA-12:Jet Aeroacoustics: Installed Jets • Thursday, 6 June 2024 • 1400 hrs
Prediction of Far-Field Noise From Installed Corrugated Nozzles
AIAA 2024-3310
JA-12:Jet Aeroacoustics: Installed Jets • Thursday, 6 June 2024 • 1430 hrs
Jet-Edge Interaction Tones: Linear and Non-Linear Mechanisms
AIAA 2024-3311
JA-12:Jet Aeroacoustics: Installed Jets • Thursday, 6 June 2024 • 1500 hrs
High-Fidelity Flow and Noise Simulations of a Double-Stream Jet Installed in a T-Tail Configuration
AIAA 2024-3312
JA-12:Jet Aeroacoustics: Installed Jets • Thursday, 6 June 2024 • 1530 hrs
Noise Sources of Closely Installed Subsonic Jets
AIAA 2024-3313
JA-12:Jet Aeroacoustics: Installed Jets • Thursday, 6 June 2024 • 1630 hrs
Experimental Control of Jet Installation Noise
AIAA 2024-3314
JA-12:Jet Aeroacoustics: Installed Jets • Thursday, 6 June 2024 • 1700 hrs
Amplitude Modulation Mechanism of the Dual-Stream Hot Jet-Flap Interaction Tonal Noise
AIAA 2024-3315
JA-12:Jet Aeroacoustics: Installed Jets • Thursday, 6 June 2024 • 1730 hrs
Application of Phase-Averaging to Propeller Aeroacoustics
AIAA 2024-3316
PRVSN-13:Propeller‚ Rotorcraft and V/STOL Noise XIII • Thursday, 6 June 2024 • 1400 hrs
Low Fidelity Multidisciplinary Methodology for Efficient and Quiet Propeller Design: Numerical Investigation and Experimental Validation
AIAA 2024-3317
PRVSN-13:Propeller‚ Rotorcraft and V/STOL Noise XIII • Thursday, 6 June 2024 • 1430 hrs
Mutual Interaction Noise in Rotor-Beam Configuration
AIAA 2024-3318
PRVSN-13:Propeller‚ Rotorcraft and V/STOL Noise XIII • Thursday, 6 June 2024 • 1500 hrs
A Medium-Fidelity Aeroacoustic Assessment of the Distributed Electric Propulsion Wind Tunnel Model of the VENUS Project
AIAA 2024-3319
PRVSN-13:Propeller‚ Rotorcraft and V/STOL Noise XIII • Thursday, 6 June 2024 • 1530 hrs
Propeller Optimization for Tonal Noise Reduction Using Spherical Harmonics Expansion and Blade Element Theory
AIAA 2024-3320
PRVSN-13:Propeller‚ Rotorcraft and V/STOL Noise XIII • Thursday, 6 June 2024 • 1630 hrs
Psychoacoustic Evaluation of an Array of Distributed Propellers Under Synchrophasing Operation
AIAA 2024-3321
PRVSN-13:Propeller‚ Rotorcraft and V/STOL Noise XIII • Thursday, 6 June 2024 • 1700 hrs
Installation and Manufacturing Effects of Propeller Trailing Edge Serrations
AIAA 2024-3322
PRVSN-14:Propeller‚ Rotorcraft and V/STOL Noise XIV • Thursday, 6 June 2024 • 1400 hrs
Comparative Assessment of Isolated Propeller Noise Test Rigs
AIAA 2024-3323
PRVSN-14:Propeller‚ Rotorcraft and V/STOL Noise XIV • Thursday, 6 June 2024 • 1430 hrs
Assessment of Turbulence Modeling in Navier-Stokes Simulations for Grid-Generated Turbulence and Airfoil Interaction
AIAA 2024-3324
PRVSN-14:Propeller‚ Rotorcraft and V/STOL Noise XIV • Thursday, 6 June 2024 • 1500 hrs
A Minimum Objective Function Trim Procedure for VTOL Boundary Layer Trailing Edge Broadband Noise Reduction
AIAA 2024-3325
PRVSN-14:Propeller‚ Rotorcraft and V/STOL Noise XIV • Thursday, 6 June 2024 • 1530 hrs
Advanced Measurement and Analysis Techniques for Aircraft Core Noise: Application on the BEARCAT Turboshaft Research Test Bench
AIAA 2024-3326
TCN-05:Turbomachinery and Core Noise V • Thursday, 6 June 2024 • 1400 hrs
Experimental Characterisation of Acoustic Liners Made of Oxide-Oxide Ceramic Matrix Composite
AIAA 2024-3327
TCN-05:Turbomachinery and Core Noise V • Thursday, 6 June 2024 • 1430 hrs
Combustion Noise Modelling Re-Examined for Thermally Perfect and Multi-Species Gas Flows
AIAA 2024-3328
TCN-05:Turbomachinery and Core Noise V • Thursday, 6 June 2024 • 1500 hrs
A Mode-Matching Model for Sound Radiation From Jet Exhausts With Liners
AIAA 2024-3329
TCN-05:Turbomachinery and Core Noise V • Thursday, 6 June 2024 • 1530 hrs
Coherent Output Power with Groups of Microphones
AIAA 2024-3330
TCN-05:Turbomachinery and Core Noise V • Thursday, 6 June 2024 • 1630 hrs
Wave Transmission Losses in a High-Pressure Turbine Stage
AIAA 2024-3331
TCN-05:Turbomachinery and Core Noise V • Thursday, 6 June 2024 • 1700 hrs
Characterizing Multicopter UAV Noise Emission Through Outdoor Fly-by Measurements With a Microphone Array
AIAA 2024-3332
UAM/E-03:Urban Air Mobility/Unmanned Air Vehicle and Electric Aircraft Generation III • Thursday, 6 June 2024 • 1400 hrs
High-Fidelity Simulations of Vertiport Ground Effects on eVTOL Rotor Noise
AIAA 2024-3333
UAM/E-03:Urban Air Mobility/Unmanned Air Vehicle and Electric Aircraft Generation III • Thursday, 6 June 2024 • 1430 hrs
A Preliminary Design Framework for Performance and Noise Assessment of Urban Air Mobility Vehicles
AIAA 2024-3334
UAM/E-03:Urban Air Mobility/Unmanned Air Vehicle and Electric Aircraft Generation III • Thursday, 6 June 2024 • 1500 hrs
Efficient noise footprint computation for urban air mobility maneuvers in vertiport environments
AIAA 2024-3335
UAM/E-03:Urban Air Mobility/Unmanned Air Vehicle and Electric Aircraft Generation III • Thursday, 6 June 2024 • 1530 hrs
Aeroacoustics of Small Contra-Rotating Co-Axial Rotors in Hover and Forward Flight
AIAA 2024-3336
UAM/E-03:Urban Air Mobility/Unmanned Air Vehicle and Electric Aircraft Generation III • Thursday, 6 June 2024 • 1630 hrs
Noise Reduction of a Circular Cylinder Through Varied Porous Coating Configurations
AIAA 2024-3337
A/FDI-07:Acoustic/Fluid Dynamics Interactions VII • Thursday, 6 June 2024 • 1630 hrs
Experimental Study on Fluid-Structure-Acoustic Interaction of a Cylinder With Flexible Splitter Plates
AIAA 2024-3338
A/FDI-07:Acoustic/Fluid Dynamics Interactions VII • Thursday, 6 June 2024 • 1700 hrs
Experimental Investigation of the Influence of Leading and Trailing Edge Porous on Aerodynamic Noise
AIAA 2024-3339
A/FDI-07:Acoustic/Fluid Dynamics Interactions VII • Thursday, 6 June 2024 • 1730 hrs
Statistical Analysis in Transient Rotor Noise Strength
AIAA 2024-3340
A/FDI-08:Acoustic/Fluid Dynamics Interactions VIII • Friday, 7 June 2024 • 1000 hrs
Control of Cyclonic Separator Tonal Noise Through Exhaust Duct Design
AIAA 2024-3341
A/FDI-08:Acoustic/Fluid Dynamics Interactions VIII • Friday, 7 June 2024 • 1030 hrs
High-Frequency Aeroacoustic Source Mechanisms of a Structured Porous Coated Cylinder
AIAA 2024-3342
A/FDI-08:Acoustic/Fluid Dynamics Interactions VIII • Friday, 7 June 2024 • 1100 hrs
Experimental Low-Frequency Noise Characterization of an Octocopter Drone
AIAA 2024-3343
A/FDI-08:Acoustic/Fluid Dynamics Interactions VIII • Friday, 7 June 2024 • 1130 hrs
Similitude for Vibroacoustic Coupling Models With Geometric Distortion
AIAA 2024-3344
A/FDI-09:Acoustic/Fluid Dynamics Interactions IX • Friday, 7 June 2024 • 1000 hrs
On the Phase Relation in Aeroacoustic Feedback Loops
AIAA 2024-3345
A/FDI-09:Acoustic/Fluid Dynamics Interactions IX • Friday, 7 June 2024 • 1030 hrs
Experimental Study on Effect of Wheelset Ground Clearance on Aerodynamic Noise of High-speed Train Bogie
AIAA 2024-3346
A/FDI-09:Acoustic/Fluid Dynamics Interactions IX • Friday, 7 June 2024 • 1100 hrs
Wall-Pressure Fluctuations Induced by a Forward Step in a High-Reynolds-Number Turbulent Boundary Layer
AIAA 2024-3392
A/FDI-09:Acoustic/Fluid Dynamics Interactions IX • Friday, 7 June 2024 • 1130 hrs
Wall-Pressure Spectra Under Turbulent Boundary Layers With Equilibrium Pressure Gradients
AIAA 2024-3393
A/FDI-09:Acoustic/Fluid Dynamics Interactions IX • Friday, 7 June 2024 • 1200 hrs
Airfoil Noise Reduction Produced by Leading Edge Serrations
AIAA 2024-3347
A/HLN-07:Airframe/High-Lift Noise VII • Friday, 7 June 2024 • 1000 hrs
Noise Radiation and Dynamics of Slat Cove Vortices Revisited in Light of a Parametric LBM Study
AIAA 2024-3348
A/HLN-07:Airframe/High-Lift Noise VII • Friday, 7 June 2024 • 1030 hrs
Computational Study on Noise From Natural Laminar Flow Infinite Wing With Krueger Flap and Comparison to Slat Noise
AIAA 2024-3349
A/HLN-07:Airframe/High-Lift Noise VII • Friday, 7 June 2024 • 1100 hrs
Experimental and Numerical Investigation on Noise Directivity of the 30P30N Three-Element High-Lift Airfoil
AIAA 2024-3350
A/HLN-07:Airframe/High-Lift Noise VII • Friday, 7 June 2024 • 1130 hrs
Slat Track Noise and Flow Measurements in Noisy Aerodynamic Closed Section Windtunnel and Associated CFD/CAA Computations
AIAA 2024-3351
A/HLN-07:Airframe/High-Lift Noise VII • Friday, 7 June 2024 • 1200 hrs
Experimental Study on the Reflection of Sound Waves at Different Incident Angles by Acoustic Metasurface in a Grazing Flow
AIAA 2024-3352
ATT-03:Advanced Testing Techniques: Test Facilities • Friday, 7 June 2024 • 1000 hrs
Numerical Exploration of S1MA Source Localization Improvements by Aeroacoustic Liners
AIAA 2024-3353
ATT-03:Advanced Testing Techniques: Test Facilities • Friday, 7 June 2024 • 1030 hrs
Experimental Investigation of the Influence of Aerodynamic Loading on the Transmission Loss Through Kevlar Membranes
AIAA 2024-3354
ATT-03:Advanced Testing Techniques: Test Facilities • Friday, 7 June 2024 • 1100 hrs
Test Rig Design for Unsteady Surface Pressure Measurements in Complex Flows
AIAA 2024-3355
ATT-03:Advanced Testing Techniques: Test Facilities • Friday, 7 June 2024 • 1130 hrs
Direct Field Acoustic Testing of a Turboprop Aircraft Fuselage
AIAA 2024-3356
ATT-03:Advanced Testing Techniques: Test Facilities • Friday, 7 June 2024 • 1200 hrs
Efficient Implementation of a Flux Reconstruction Scheme for the Simulation of Linearized Flows on Graphics Processing Units
AIAA 2024-3357
CA-07:Computational Aeroacoustics VII • Friday, 7 June 2024 • 1000 hrs
A Comparative Study of Optimized and Unoptimized Finite-Difference and Runge-Kutta Schemes in 2D CAA Benchmarks
AIAA 2024-3358
CA-07:Computational Aeroacoustics VII • Friday, 7 June 2024 • 1030 hrs
Numerical Simulation of Acoustic Structure Interaction With Spectral Difference Method on Dynamically Deforming Meshes
AIAA 2024-3359
CA-07:Computational Aeroacoustics VII • Friday, 7 June 2024 • 1100 hrs
A High Order Discontinuous Galerkin Spectral Element Solver for the Lighthill’s Wave Equation
AIAA 2024-3360
CA-07:Computational Aeroacoustics VII • Friday, 7 June 2024 • 1130 hrs
A New Strategy Towards Stable and Accurate Boundary Closures for High-Order Finite Difference Schemes
AIAA 2024-3361
CA-07:Computational Aeroacoustics VII • Friday, 7 June 2024 • 1200 hrs
Computational Aeroacoustic Prediction of Tonal Noise for Low Reynolds Number Airfoils
AIAA 2024-3362
CA-08:Computational Aeroacoustics VIII • Friday, 7 June 2024 • 1000 hrs
Large Eddy Simulation of Airfoil Tip Noise at Various Angles of Attack
AIAA 2024-3363
CA-08:Computational Aeroacoustics VIII • Friday, 7 June 2024 • 1030 hrs
Direct Numerical Simulation of the Acoustic Response of a NACA-0012 Airfoil with an Elastic Serrated Trailing-Edge
AIAA 2024-3364
CA-08:Computational Aeroacoustics VIII • Friday, 7 June 2024 • 1100 hrs
Jet-Wing Interaction Noise From Scale-Resolving Simulations
AIAA 2024-3365
CA-08:Computational Aeroacoustics VIII • Friday, 7 June 2024 • 1130 hrs
Mitigation of Truncation Effects in Spectral Ffowcs-Williams and Hawkings Analogy
AIAA 2024-3366
CA-08:Computational Aeroacoustics VIII • Friday, 7 June 2024 • 1200 hrs
Evaluation of Nonlinear Impedance Models for Acoustic Liners Under the Normal Incident Sound Wave
AIAA 2024-3367
DA-08:Duct Acoustics: Liners III • Friday, 7 June 2024 • 1000 hrs
Acoustic Mode Decomposition in Rectangular Ducts With Sheared Flow
AIAA 2024-3368
DA-08:Duct Acoustics: Liners III • Friday, 7 June 2024 • 1030 hrs
Design and Test of Novel Aero Engine Inlet Liners at the AneCom AeroTest Facility – Part I, Predictions
AIAA 2024-3369
DA-08:Duct Acoustics: Liners III • Friday, 7 June 2024 • 1100 hrs
Design and Test of Novel Aero Engine Inlet Liners at the AneCom AeroTest Facility – Part II, Measurements
AIAA 2024-3370
DA-08:Duct Acoustics: Liners III • Friday, 7 June 2024 • 1130 hrs
Comparison of Inlet Broadband Acoustic Liner Predictions to Quiet Technology Demonstrator 3 Flight Data
AIAA 2024-3371
DA-08:Duct Acoustics: Liners III • Friday, 7 June 2024 • 1200 hrs
Stability of Non-Ideally Expanded Jet Impinging on a Flat Plate
AIAA 2024-3372
JA-13:Jet Aeroacoustics: Impinging Jets • Friday, 7 June 2024 • 1000 hrs
Feedback Loop Mechanism in Underexpanded Impinging Jets Using Entropy Based Instability Model
AIAA 2024-3373
JA-13:Jet Aeroacoustics: Impinging Jets • Friday, 7 June 2024 • 1030 hrs
An Experimental Investigation of the Resonance Appearance in an Impinging Jet
AIAA 2024-3374
JA-13:Jet Aeroacoustics: Impinging Jets • Friday, 7 June 2024 • 1100 hrs
Mechanisms of Tone Generation in Impinging Supersonic Jets
AIAA 2024-3375
JA-13:Jet Aeroacoustics: Impinging Jets • Friday, 7 June 2024 • 1130 hrs
Modelling Offset Dual-Stream Jet Noise Using an Acoustic Analogy and Input From Steady RANS
AIAA 2024-3376
JA-14:Jet Aeroacoustics: Numerical Modeling • Friday, 7 June 2024 • 1000 hrs
Noise Prediction of Multi-Stream Internally Mixed Jets With External and Internal Pligs Using Large-Eddy Simulation
AIAA 2024-3377
JA-14:Jet Aeroacoustics: Numerical Modeling • Friday, 7 June 2024 • 1030 hrs
A RANS-Based Acoustic Analogy Approach for Jet-Noise Assessment of Next-Generation Supersonic Aircraft
AIAA 2024-3378
JA-14:Jet Aeroacoustics: Numerical Modeling • Friday, 7 June 2024 • 1100 hrs
Boundary Layer Ingestion Ducted Fan: Aeroacoustic and Psychoacoustic Insights
AIAA 2024-3379
PRVSN-15:Propeller‚ Rotorcraft and V/STOL Noise XV • Friday, 7 June 2024 • 1000 hrs
On the Unsteady Fuselage Loading Induced by a Proximal Propeller
AIAA 2024-3380
PRVSN-15:Propeller‚ Rotorcraft and V/STOL Noise XV • Friday, 7 June 2024 • 1030 hrs
Acoustic Characterisation of a Propeller Ingesting an Adverse Pressure Gradient Boundary Layer
AIAA 2024-3381
PRVSN-15:Propeller‚ Rotorcraft and V/STOL Noise XV • Friday, 7 June 2024 • 1100 hrs
A First Principle Based Approach for Prediction of Tonal Noise From Isolated and Installed Propeller
AIAA 2024-3382
PRVSN-15:Propeller‚ Rotorcraft and V/STOL Noise XV • Friday, 7 June 2024 • 1130 hrs
Numerical Characterization of the Aeroacoustics of Tandem Propellers in Hover
AIAA 2024-3383
PRVSN-15:Propeller‚ Rotorcraft and V/STOL Noise XV • Friday, 7 June 2024 • 1200 hrs
Low-Frequency Sound From Rotors Ingesting a Turbulent Wake From an Upstream Airfoil
AIAA 2024-3384
PRVSN-16:Propeller‚ Rotorcraft and V/STOL Noise XVI • Friday, 7 June 2024 • 1000 hrs
A Preliminary Noise and Flow Field Study of a Propeller Tilted Negatively to a Free-Stream
AIAA 2024-3385
PRVSN-16:Propeller‚ Rotorcraft and V/STOL Noise XVI • Friday, 7 June 2024 • 1030 hrs
Reduction of Propeller-Strut Interaction Noise by Porosity
AIAA 2024-3386
PRVSN-16:Propeller‚ Rotorcraft and V/STOL Noise XVI • Friday, 7 June 2024 • 1100 hrs
VENUS Project: Numerical and Experimental Investigation on the Aeroacoustics of Distributed Propulsion Configurations
AIAA 2024-3387
PRVSN-16:Propeller‚ Rotorcraft and V/STOL Noise XVI • Friday, 7 June 2024 • 1130 hrs
Prediction of Inlet Tone Noise From Two-Stage Fans
AIAA 2024-3388
TCN-06:Turbomachinery and Core Noise VI • Friday, 7 June 2024 • 1000 hrs
Data-Driven Acceleration and Sensitivity Study of an Acoustic Cascade Response Model
AIAA 2024-3389
TCN-06:Turbomachinery and Core Noise VI • Friday, 7 June 2024 • 1030 hrs
Flow and Acoustics Simulations of a Supersonic Engine Inlet
AIAA 2024-3390
TCN-06:Turbomachinery and Core Noise VI • Friday, 7 June 2024 • 1100 hrs
Experimental Investigations of the Aeroacoustic Interactions of Fan Blade Skew, Leading Edge Serrations and Inflow Turbulence
AIAA 2024-3391
TCN-06:Turbomachinery and Core Noise VI • Friday, 7 June 2024 • 1130 hrs
Helmholtz Resonance of Pinhole-Mounted Sensors for Wall Pressure Fluctuations Measurements
AIAA 2024-3394
A/FDI-11:Acoustic/Fluid Dynamics Interactions XI • Friday, 7 June 2024 • 1400 hrs
Experimental Identification of Airfoil Stall Noise Sources in Static and Dynamic Conditions
AIAA 2024-3395
A/FDI-11:Acoustic/Fluid Dynamics Interactions XI • Friday, 7 June 2024 • 1430 hrs
Characterization of the Far-Wake of a Wall-Mounted Obstacle Embedded in a Turbulent Boundary Layer
AIAA 2024-3396
A/FDI-11:Acoustic/Fluid Dynamics Interactions XI • Friday, 7 June 2024 • 1500 hrs
Manipulation of Mid- and High-Frequency Pressure Source by Streamwise Finlets
AIAA 2024-3397
A/FDI-11:Acoustic/Fluid Dynamics Interactions XI • Friday, 7 June 2024 • 1530 hrs
Psychoacoustic Analysis of the Noise Emissions from the Airbus A320 Aircraft Family and its Nose Landing Gear System
AIAA 2024-3398
A/HLN-08:Airframe/High-Lift Noise VIII • Friday, 7 June 2024 • 1400 hrs
Air Curtains as Flow Control Low Noise Technologies for Landing Gear Noise Reduction
AIAA 2024-3399
A/HLN-08:Airframe/High-Lift Noise VIII • Friday, 7 June 2024 • 1430 hrs
Application of Semi-Empirical Models to Low-Noise Landing Gear Configurations
AIAA 2024-3400
A/HLN-08:Airframe/High-Lift Noise VIII • Friday, 7 June 2024 • 1500 hrs
Elasto-Acoustic Floquet-Bloch Problems Solved via Discontinuous Galerkin Methods
AIAA 2024-3401
CA-09:Computational Aeroacoustics IX • Friday, 7 June 2024 • 1400 hrs
Noise Scattering Using a Regularized Boundary Element Method Coupled with the Ffowcs - Williams & Hawkings Method
AIAA 2024-3402
CA-09:Computational Aeroacoustics IX • Friday, 7 June 2024 • 1430 hrs
Computational Aerodynamic and Aeroacoustic Analysis of Stalled Airfoil Sections
AIAA 2024-3404
CA-09:Computational Aeroacoustics IX • Friday, 7 June 2024 • 1530 hrs
Fundamental Limitations of Passive Acoustic Liners With Grazing Flow
AIAA 2024-3406
DA-09:Duct Acoustics: Noise Reduction • Friday, 7 June 2024 • 1400 hrs
Reduction of Shrouded Propeller Noise With Over-Tip-Rotor Liners
AIAA 2024-3407
DA-09:Duct Acoustics: Noise Reduction • Friday, 7 June 2024 • 1430 hrs
Reduction of Acoustic Radiation Due to the Inclusion of a Duct
AIAA 2024-3408
DA-09:Duct Acoustics: Noise Reduction • Friday, 7 June 2024 • 1500 hrs
Learjet 25D Jet Noise Flyover Measurements: Comparisons With Scale-Model Data
AIAA 2024-3409
JA-15:Jet Aeroacoustics: Flight Effects • Friday, 7 June 2024 • 1400 hrs
Learjet 25D Jet-Noise Flyover Measurements: Uncertainty Analysis
AIAA 2024-3410
JA-15:Jet Aeroacoustics: Flight Effects • Friday, 7 June 2024 • 1430 hrs
Wind Tunnel vs. Free Flying Aircraft: Comparison of UHBR Jet Installation Noise Using Zonal LES on Octree-Cartesian Grids
AIAA 2024-3411
JA-15:Jet Aeroacoustics: Flight Effects • Friday, 7 June 2024 • 1500 hrs
Effect of Flight on Turbulence Statistics and Noise Sources in a Round Turbulent Jet
AIAA 2024-3412
JA-15:Jet Aeroacoustics: Flight Effects • Friday, 7 June 2024 • 1530 hrs
Resolvent-Based Estimation of Wavepackets in Turbulent Jets
AIAA 2024-3413
JA-16:Jet Aeroacoustics: Modeling II • Friday, 7 June 2024 • 1400 hrs
Nonlinear Interactions in Non-Resonant, Homogeneous Turbulent Jets
AIAA 2024-3414
JA-16:Jet Aeroacoustics: Modeling II • Friday, 7 June 2024 • 1430 hrs
Wavepackets and Streaks in Chevron Jets
AIAA 2024-3415
JA-16:Jet Aeroacoustics: Modeling II • Friday, 7 June 2024 • 1500 hrs
Resolvent Analysis of Subsonic Jets: Resonance Mechanisms and Wave Reflections
AIAA 2024-3416
JA-16:Jet Aeroacoustics: Modeling II • Friday, 7 June 2024 • 1530 hrs
Tandem-Rotor Noise in Low Advance Ratio Transitional Flight
AIAA 2024-3417
PRVSN-17:Propeller‚ Rotorcraft and V/STOL Noise XVII • Friday, 7 June 2024 • 1400 hrs
Predicting Tonal Noise of Full-Electric Propeller-Driven Aircraft in Outdoor Environments Using Low-Order Models
AIAA 2024-3418
PRVSN-17:Propeller‚ Rotorcraft and V/STOL Noise XVII • Friday, 7 June 2024 • 1430 hrs
Experimental Identification of Noise Mechanisms Present in a Partially Buried BLI Ducted Fan
AIAA 2024-3419
PRVSN-17:Propeller‚ Rotorcraft and V/STOL Noise XVII • Friday, 7 June 2024 • 1500 hrs
Effect of Rotational Speed Mismatch on a Twin Propeller System: Aeroacoustics Study
AIAA 2024-3420
PRVSN-17:Propeller‚ Rotorcraft and V/STOL Noise XVII • Friday, 7 June 2024 • 1530 hrs
Experimental Analysis of Synchrophasing Impact on Noise of Distributed Propeller Systems in Tractor Configuration
AIAA 2024-3421
PRVSN-18:Propeller‚ Rotorcraft and V/STOL Noise XVIII • Friday, 7 June 2024 • 1400 hrs
Turbulent Flow Impact on the Acoustic and Aerodynamic Performance of Overlapping Propellers
AIAA 2024-3422
PRVSN-18:Propeller‚ Rotorcraft and V/STOL Noise XVIII • Friday, 7 June 2024 • 1430 hrs
Numerical Investigation of Propeller Boundary Layer Ingestion Noise Using CABARET on Rotating Meshes
AIAA 2024-3423
PRVSN-18:Propeller‚ Rotorcraft and V/STOL Noise XVIII • Friday, 7 June 2024 • 1500 hrs
Acoustic Energy Exchange Between Frequencies During Non-Linear Propagation of Shock Waves
AIAA 2024-3424
TCN-07:Turbomachinery and Core Noise VII • Friday, 7 June 2024 • 1400 hrs
CFD Analysis of Buzz Saw Noise Employing Time-Domain Non-Linear Impedance Boundary Conditions
AIAA 2024-3425
TCN-07:Turbomachinery and Core Noise VII • Friday, 7 June 2024 • 1430 hrs
Fan Buzz-Saw Noise Under Intake Flow Distortion: A Computational Study
AIAA 2024-3426
TCN-07:Turbomachinery and Core Noise VII • Friday, 7 June 2024 • 1500 hrs