1-20 of 61
Noise (Sound)
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Swirling Flow Effects on the Aeroacoustic Signature of an Aerospike Nozzle

Open Access
Thomas Golliard, Mihai Mihaescu
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2025, 147(8): 081009.
Paper No: TURBO-24-1244
https://doi.org/10.1115/1.4067383
Published Online: January 13, 2025
View Articletitled, Swirling Flow Effects on the Aeroacoustic Signature of an Aerospike Nozzle
Open the PDF for Swirling Flow Effects on the Aeroacoustic Signature of an Aerospike Nozzle in another window
Topics: Flow (Dynamics), Nozzles, Pressure, Shear (Mechanics), Shock (Mechanics), Swirling flow, Acoustics, Oscillations, Noise (Sound), Jets
Journal Articles

Effects of Radially Variable Sweep Vanes on Rotor–Stator Interaction Noise

Available to Purchase
Zihan Shen, Xiaoyu Wang, Guangyu Zhang, Xiaofeng Sun
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. May 2025, 147(5): 051015.
Paper No: TURBO-24-1254
https://doi.org/10.1115/1.4067246
Published Online: December 17, 2024
View Articletitled, Effects of Radially Variable Sweep Vanes on Rotor–Stator Interaction Noise
Open the PDF for Effects of Radially Variable Sweep Vanes on Rotor–Stator Interaction Noise in another window
Topics: Cascades (Fluid dynamics), Chords (Trusses), Design, Noise (Sound), Rotors, Stators, Pressure, Wakes, Noise control, Ducts
Journal Articles

Noise Source Identification for the Unsteady Low-Pressure Turbine Flow Fields

Available to Purchase
Lanyi Yan, Daniele Simoni, Yigang Luan, Tao Sun, Dario Barsi, Pietro Zunino
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. May 2025, 147(5): 051007.
Paper No: TURBO-24-1127
https://doi.org/10.1115/1.4066917
Published Online: November 12, 2024
View Articletitled, Noise Source Identification for the Unsteady Low-Pressure Turbine Flow Fields
Open the PDF for Noise Source Identification for the Unsteady Low-Pressure Turbine Flow Fields in another window
Topics: Flow (Dynamics), Noise (Sound), Pressure, Rotors, Stators, Turbines, Turbulence, Principal component analysis, Blades
Journal Articles

The Impact of the Off-Design Conditions on the Entropy Wave Interaction With a High-Pressure Turbine Stage

Available to Purchase
Lorenzo Pinelli, Giovanni Giannini, Michele Marconcini, Roberto Pacciani, Andrea Notaristefano, Paolo Gaetani
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2024, 146(4): 041003.
Paper No: TURBO-23-1243
https://doi.org/10.1115/1.4064085
Published Online: December 15, 2023
View Articletitled, The Impact of the Off-Design Conditions on the Entropy Wave Interaction With a High-Pressure Turbine Stage
Open the PDF for The Impact of the Off-Design Conditions on the Entropy Wave Interaction With a High-Pressure Turbine Stage in another window
Topics: Blades, Design, Entropy, Flow (Dynamics), Fluctuations (Physics), Pressure, Rotors, Stress, Temperature, Turbines
Journal Articles

Computational Aeroacoustics for a Cold, Non-Ideally Expanded Aerospike Nozzle

Open Access
Thomas Golliard, Mihai Mihaescu
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. February 2024, 146(2): 021003.
Paper No: TURBO-23-1152
https://doi.org/10.1115/1.4063877
Published Online: November 8, 2023
View Articletitled, Computational Aeroacoustics for a Cold, Non-Ideally Expanded Aerospike Nozzle
Open the PDF for Computational Aeroacoustics for a Cold, Non-Ideally Expanded Aerospike Nozzle in another window
Topics: Acoustics, Flow (Dynamics), Noise (Sound), Nozzles, Shear (Mechanics), Shock (Mechanics), Pressure, Aerodynamic noise, Oscillations, Waves
Journal Articles

Experimental Investigations of Centrifugal Compressor Surge Noise

Available to Purchase
Ben Zhao, Teng Zhou, Ce Yang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2023, 145(8): 081014.
Paper No: TURBO-22-1277
https://doi.org/10.1115/1.4062244
Published Online: May 22, 2023
View Articletitled, Experimental Investigations of Centrifugal Compressor Surge Noise
Open the PDF for Experimental Investigations of Centrifugal Compressor Surge Noise in another window
Topics: Compressors, Noise (Sound), Pressure, Surges, Microphones, Acoustics
Journal Articles

Validation of Broadband Noise Prediction Methodology Based on Linearized Navier–Stokes Analyses

Available to Purchase
Ricardo Blázquez-Navarro, Roque Corral
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2023, 145(9): 091002.
Paper No: TURBO-22-1309
https://doi.org/10.1115/1.4062398
Published Online: May 22, 2023
View Articletitled, Validation of Broadband Noise Prediction Methodology Based on Linearized Navier–Stokes Analyses
Open the PDF for Validation of Broadband Noise Prediction Methodology Based on Linearized Navier–Stokes Analyses in another window
Topics: Noise (Sound), Reynolds-averaged Navier–Stokes equations, Turbulence, Wakes, Simulation, Spectra (Spectroscopy)
Journal Articles

Validation of an Analytical Model for the Acoustic Impedance Eduction of Multicavity Resonant Liners by a High-Fidelity Large Eddy Simulation Approach

Available to Purchase
Simone Giaccherini, Lorenzo Pinelli, Michele Marconcini, Roberto Pacciani, Andrea Arnone
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2023, 145(8): 081002.
Paper No: TURBO-22-1270
https://doi.org/10.1115/1.4056984
Published Online: April 3, 2023
View Articletitled, Validation of an Analytical Model for the Acoustic Impedance Eduction of Multicavity Resonant Liners by a High-Fidelity Large Eddy Simulation Approach
Open the PDF for Validation of an Analytical Model for the Acoustic Impedance Eduction of Multicavity Resonant Liners by a High-Fidelity Large Eddy Simulation Approach in another window
Topics: Acoustics, Cavities, Flow (Dynamics), Large eddy simulation, Resonance, Simulation, Excitation, Noise (Sound), Impedance (Electricity)
Journal Articles

The Effects of Swirling Flows in Entropy Wave Convection Through High-Pressure Turbine Stage

Available to Purchase
Lorenzo Pinelli, Michele Marconcini, Roberto Pacciani, Andrea Notaristefano, Paolo Gaetani
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2023, 145(3): 031004.
Paper No: TURBO-22-1236
https://doi.org/10.1115/1.4055613
Published Online: October 17, 2022
View Articletitled, The Effects of Swirling Flows in Entropy Wave Convection Through High-Pressure Turbine Stage
Open the PDF for The Effects of Swirling Flows in Entropy Wave Convection Through High-Pressure Turbine Stage in another window
Topics: Entropy, Flow (Dynamics), Stators, Swirling flow, Temperature, Turbines, Waves, Rotors, Noise (Sound), Blades
Journal Articles

Mechanism of Axial Compressor Tip Clearance Noise Based on Taylor–Couette Flow Rotating Instability

Available to Purchase
Beom-Jin Joe, Min-Hyeok Kim, Suk-Yoon Hong, Jee-Hun Song
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. February 2023, 145(2): 021002.
Paper No: TURBO-21-1301
https://doi.org/10.1115/1.4055527
Published Online: October 11, 2022
View Articletitled, Mechanism of Axial Compressor Tip Clearance Noise Based on Taylor–Couette Flow Rotating Instability
Open the PDF for Mechanism of Axial Compressor Tip Clearance Noise Based on Taylor–Couette Flow Rotating Instability in another window
Topics: Clearances (Engineering), Compressors, Flow (Dynamics), Noise (Sound), Modeling
Journal Articles

Zonal Detached Eddy Simulation of the Fan-Outlet Guide Vanes Stage of a Turbofan Engine: Part I—Methodology, Numerical Setup, and Aerodynamic Analysis

Available to Purchase
Benjamin François, Cyril Polacsek, Raphaël Barrier
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2022, 144(11): 111004.
Paper No: TURBO-21-1140
https://doi.org/10.1115/1.4054528
Published Online: July 21, 2022
View Articletitled, Zonal Detached Eddy Simulation of the Fan-Outlet Guide Vanes Stage of a Turbofan Engine: Part I—Methodology, Numerical Setup, and Aerodynamic Analysis
Open the PDF for Zonal Detached Eddy Simulation of the Fan-Outlet Guide Vanes Stage of a Turbofan Engine: Part I—Methodology, Numerical Setup, and Aerodynamic Analysis in another window
Topics: Blades, Eddies (Fluid dynamics), Flow (Dynamics), Guide vanes, Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence, Wakes, Turbofans, Noise (Sound)
Journal Articles

Zonal Detached Eddy Simulation of the Fan-Outlet Guide Vanes Stage of a Turbofan Engine: Part II—Broadband Noise Predictions

Available to Purchase
Cyril Polacsek, Majd Daroukh, Benjamin François, Raphael Barrier
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2022, 144(11): 111005.
Paper No: TURBO-21-1117
https://doi.org/10.1115/1.4054764
Published Online: July 21, 2022
View Articletitled, Zonal Detached Eddy Simulation of the Fan-Outlet Guide Vanes Stage of a Turbofan Engine: Part II—Broadband Noise Predictions
Open the PDF for Zonal Detached Eddy Simulation of the Fan-Outlet Guide Vanes Stage of a Turbofan Engine: Part II—Broadband Noise Predictions in another window
Topics: Acoustics, Noise (Sound), Reynolds-averaged Navier–Stokes equations, Simulation, Spectra (Spectroscopy), Turbulence, Wake turbulence, Ducts, Computational fluid dynamics, Pressure
Journal Articles

Automatic Design Optimization of a Transonic Compressor Rotor for Improving Aeroacoustic and Aerodynamic Performance

Available to Purchase
Long Wu, Jae-Wook Kim, Alexander George Wilson, Shahrokh Shahpar
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2022, 144(8): 081016.
Paper No: TURBO-21-1084
https://doi.org/10.1115/1.4053916
Published Online: March 16, 2022
View Articletitled, Automatic Design Optimization of a Transonic Compressor Rotor for Improving Aeroacoustic and Aerodynamic Performance
Open the PDF for Automatic Design Optimization of a Transonic Compressor Rotor for Improving Aeroacoustic and Aerodynamic Performance in another window
Topics: Blades, Design, Flow (Dynamics), Noise (Sound), Optimization, Rotors, Pressure, Shock (Mechanics), Simulation
Journal Articles

A Contra-Rotating Open Rotor Noise Reduction Methodology by Using Anhedral Blade Tip

Available to Purchase
Tianxiao Yang, Wenjun Yu, Dong Liang, Xiang He, Zhenguo Zhao
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2022, 144(7): 071011.
Paper No: TURBO-21-1087
https://doi.org/10.1115/1.4053384
Published Online: March 2, 2022
View Articletitled, A Contra-Rotating Open Rotor Noise Reduction Methodology by Using Anhedral Blade Tip
Open the PDF for A Contra-Rotating Open Rotor Noise Reduction Methodology by Using Anhedral Blade Tip in another window
Topics: Blades, Noise (Sound), Rotors, Noise control
Journal Articles

Foam-Metal Casing Treatment on an Axial Flow Compressor: Stability Improvement and Noise Reduction

Available to Purchase
Dakun Sun, Jia Li, Xu Dong, Ruize Xu, Xiaofeng Sun
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2022, 144(1): 011003.
Paper No: TURBO-20-1107
https://doi.org/10.1115/1.4051782
Published Online: September 7, 2021
View Articletitled, Foam-Metal Casing Treatment on an Axial Flow Compressor: Stability Improvement and Noise Reduction
Open the PDF for Foam-Metal Casing Treatment on an Axial Flow Compressor: Stability Improvement and Noise Reduction in another window
Topics: Compressors, Metals, Pressure, Stability, Flow (Dynamics), Noise control, Blades, Noise (Sound)
Journal Articles

Multidisciplinary Design Optimization of a Low-Noise and Efficient Next-Generation Aero-Engine Fan

Available to Purchase
Robert Jaron, Antoine Moreau, Sébastien Guérin, Lars Enghardt, Timea Lengyel-Kampmann, Tom Otten, Eberhard Nicke
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2022, 144(1): 011004.
Paper No: TURBO-20-1195
https://doi.org/10.1115/1.4051935
Published Online: September 7, 2021
View Articletitled, Multidisciplinary Design Optimization of a Low-Noise and Efficient Next-Generation Aero-Engine Fan
Open the PDF for Multidisciplinary Design Optimization of a Low-Noise and Efficient Next-Generation Aero-Engine Fan in another window
Topics: Blades, Design, Noise (Sound), Optimization, Rotors, Acoustics
Journal Articles

Generation Mechanism of Broadband Whoosh Noise in an Automotive Turbocharger Centrifugal Compressor

Available to Purchase
Rick Dehner, Pranav Sriganesh, Ahmet Selamet, Keith Miazgowicz
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. December 2021, 143(12): 121003.
Paper No: TURBO-20-1192
https://doi.org/10.1115/1.4051274
Published Online: July 5, 2021
View Articletitled, Generation Mechanism of Broadband Whoosh Noise in an Automotive Turbocharger Centrifugal Compressor
Open the PDF for Generation Mechanism of Broadband Whoosh Noise in an Automotive Turbocharger Centrifugal Compressor in another window
Topics: Blades, Compressors, Computational fluid dynamics, Ducts, Impellers, Noise (Sound), Pressure, Turbochargers, Flow (Dynamics)
Journal Articles

Azimuthal Mode Characteristics of Rotating Instability in Axial Compressor Using Compressed Sensing Method

Available to Purchase
Jie Tian, Zonghan Sun, Xiaopu Zhang, Hua Ouyang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. June 2021, 143(6): 061004.
Paper No: TURBO-19-1169
https://doi.org/10.1115/1.4050109
Published Online: April 8, 2021
View Articletitled, Azimuthal Mode Characteristics of Rotating Instability in Axial Compressor Using Compressed Sensing Method
Open the PDF for Azimuthal Mode Characteristics of Rotating Instability in Axial Compressor Using Compressed Sensing Method in another window
Topics: Compressors, Errors, Failure, Pressure, Robustness, Sensors, Signals, Flow (Dynamics), Noise (Sound)
Journal Articles

Acquisition and Processing Considerations for Infrared Images of Rotating Turbine Blades

Free
Brian F. Knisely, Reid A. Berdanier, Karen A. Thole, Charles W. Haldeman, James R. Markham, Joseph E. Cosgrove, Andrew E. Carlson, James J. Scire, Jr.
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2021, 143(4): 041013.
Paper No: TURBO-20-1340
https://doi.org/10.1115/1.4050143
Published Online: March 24, 2021
View Articletitled, Acquisition and Processing Considerations for Infrared Images of Rotating Turbine Blades
Open the PDF for Acquisition and Processing Considerations for Infrared Images of Rotating Turbine Blades in another window
Topics: Blades, Calibration, Errors, Film cooling, Noise (Sound), Sensors, Temperature, Turbine blades, Turbines, Emissivity
Journal Articles

Rotor-Alone Tones in the Outflow Noise of a Centrifugal Compressor

Available to Purchase
Armin Faßbender, Martin Enneking, Peter Jeschke
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2020, 142(11): 111001.
Paper No: TURBO-20-1020
https://doi.org/10.1115/1.4047893
Published Online: September 14, 2020
View Articletitled, Rotor-Alone Tones in the Outflow Noise of a Centrifugal Compressor
Open the PDF for Rotor-Alone Tones in the Outflow Noise of a Centrifugal Compressor in another window
Topics: Compressors, Diffusers, Flow (Dynamics), Fluctuations (Physics), Impellers, Noise (Sound), Outflow, Pressure, Rotors, Computational fluid dynamics