1-20 of 171
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

Numerical Prediction of Inlet Geometry Influence On the In-Duct Acoustics of Small Centrifugal Compressors

Accepted Manuscript
Alberto Broatch, Roberto Navarro, Jorge García-Tíscar, Ferran Roig
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1506
https://doi.org/10.1115/1.4066529
Published Online: September 13, 2024
View Article titled, Numerical Prediction of Inlet Geometry Influence On the In-Duct Acoustics of Small Centrifugal Compressors
Open the PDF for Numerical Prediction of Inlet Geometry Influence On the In-Duct Acoustics of Small Centrifugal Compressors in another window
Topics: Acoustics, Compressors, Ducts, Geometry, Noise (Sound), Computer simulation, Detached eddy simulation, Emissions, Flow (Dynamics), Fuel cells
Journal Articles

Temperature Field Measurements in Swirl Spray Flames Using Two-Line Planar Laser Induced Fluorescence Thermometry

Accepted Manuscript
Chao Tao, Chi Zhang, Qiang An, Xin Xue
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1425
https://doi.org/10.1115/1.4066409
Published Online: September 2, 2024
View Article titled, Temperature Field Measurements in Swirl Spray Flames Using Two-Line Planar Laser Induced Fluorescence Thermometry
Open the PDF for Temperature Field Measurements in Swirl Spray Flames Using Two-Line Planar Laser Induced Fluorescence Thermometry in another window
Topics: Flames, Fluorescence, Lasers, Sprays, Temperature, Temperature measurement, Combustion chambers, High temperature, Signals, Aircraft engines
Journal Articles

Application of an Improved Workflow for the Identification of Flame Dynamics to Swirl Stabilized Wet Combustion

Accepted Manuscript
Marcel Désor, Matthias Haeringer, Marian Hiestermann, Korbinian Karl Niebler, Camilo F. Silva, Wolfgang Polifke
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1428
https://doi.org/10.1115/1.4066364
Published Online: August 26, 2024
View Article titled, Application of an Improved Workflow for the Identification of Flame Dynamics to Swirl Stabilized Wet Combustion
Open the PDF for Application of an Improved Workflow for the Identification of Flame Dynamics to Swirl Stabilized Wet Combustion in another window
Topics: Combustion, Dynamics (Mechanics), Flames, Wireless power transfer, Workflow, Excitation, Clocks, Steam, Time series, Noise (Sound)
Journal Articles

Centrifugal Compressor Surge In Innovative Heat Pump - Part 1: Fluid Dynamic And Vibrational Analysis

Accepted Manuscript
Marco Ferrando, Tommaso Reboli, Federico Reggio, Carlo Alberto Niccolini Marmont Du Haut Champ, Paolo Silvestri, Alberto Traverso, Vishnu Sishtla
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1366
https://doi.org/10.1115/1.4063547
Published Online: September 29, 2023
View Article titled, Centrifugal Compressor Surge In Innovative Heat Pump - Part 1: Fluid Dynamic And Vibrational Analysis
Open the PDF for Centrifugal Compressor Surge In Innovative Heat Pump - Part 1: Fluid Dynamic And Vibrational Analysis in another window
Topics: Compressors, Fluids, Heat pumps, Surges, Fossil fuels, Cycles, Energy efficiency, Gas turbines, Gases, Heat
Journal Articles

Physical Insight Into Whoosh Noise in Turbocharger Compressors Using Computational Fluid Dynamics

Rick Dehner, Ahmet Selamet, Pranav Sriganesh, Deb Banerjee, Emel Selamet, Ahsanul Karim, Todd Brewer, Anthony Morelli
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2023, 145(11): 111003.
Paper No: GTP-22-1475
https://doi.org/10.1115/1.4063277
Published Online: September 29, 2023
View Article titled, Physical Insight Into Whoosh Noise in Turbocharger Compressors Using Computational Fluid Dynamics
Open the PDF for Physical Insight Into Whoosh Noise in Turbocharger Compressors Using Computational Fluid Dynamics in another window
Topics: Acoustics, Blades, Compressors, Computational fluid dynamics, Flow (Dynamics), Impellers, Noise (Sound), Turbochargers, Ducts, Pressure
Journal Articles

Aerodynamic Noise Characteristics of Axial Flow Fan in Narrow Space and Noise Reduction Based on Flow Control

Zonghan Sun, Pengfei Chai, Jie Tian, Zhaohui Du, Hua Ouyang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2023, 145(10): 101007.
Paper No: GTP-23-1225
https://doi.org/10.1115/1.4063127
Published Online: August 31, 2023
View Article titled, Aerodynamic Noise Characteristics of Axial Flow Fan in Narrow Space and Noise Reduction Based on Flow Control
Open the PDF for Aerodynamic Noise Characteristics of Axial Flow Fan in Narrow Space and Noise Reduction Based on Flow Control in another window
Topics: Flow (Dynamics), Noise (Sound), Noise control, Computational fluid dynamics, Flow control, Fans, Aerodynamic noise, Blades
Journal Articles

Experimental Investigation of Combustion Dynamics in a High-Pressure Liquid-Fueled Swirl Combustor

Aravind Chandh, Subodh Adhikari, David Wu, Randall McKinney, Benjamin Emerson, Qingguo Zhang, Dibesh Joshi, Baris Sen, Dustin Davis
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2023, 145(6): 061018.
Paper No: GTP-22-1477
https://doi.org/10.1115/1.4056718
Published Online: February 15, 2023
View Article titled, Experimental Investigation of Combustion Dynamics in a High-Pressure Liquid-Fueled Swirl Combustor
Open the PDF for Experimental Investigation of Combustion Dynamics in a High-Pressure Liquid-Fueled Swirl Combustor in another window
Topics: Combustion, Combustion chambers, Dynamics (Mechanics), High pressure (Physics), Noise (Sound), Pressure, Signals, Turbulence, Bifurcation, Acoustics
Journal Articles

Convolutional Neural Network Denoising Auto-Encoders for Intelligent Aircraft Engine Gas Path Health Signal Noise Filtering

Junjie Zhao, Yi-Guang Li, Suresh Sampath
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2023, 145(6): 061013.
Paper No: GTP-22-1234
https://doi.org/10.1115/1.4056128
Published Online: February 6, 2023
View Article titled, Convolutional Neural Network Denoising Auto-Encoders for Intelligent Aircraft Engine Gas Path Health Signal Noise Filtering
Open the PDF for Convolutional Neural Network Denoising Auto-Encoders for Intelligent Aircraft Engine Gas Path Health Signal Noise Filtering in another window
Topics: Artificial neural networks, Filtration, Noise (Sound), Signals, Aircraft engines, Engines, Flight, Time series
Journal Articles

Estimation of Dynamical Thermoacoustic Modes Using an Output Only Observer Kalman Filter-Based Identification Algorithm

Nikhil Balasubramanian, Driek Rouwenhorst, Jakob Hermann
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2023, 145(5): 051024.
Paper No: GTP-22-1598
https://doi.org/10.1115/1.4056308
Published Online: January 10, 2023
View Article titled, Estimation of Dynamical Thermoacoustic Modes Using an Output Only Observer Kalman Filter-Based Identification Algorithm
Open the PDF for Estimation of Dynamical Thermoacoustic Modes Using an Output Only Observer Kalman Filter-Based Identification Algorithm in another window
Topics: Algorithms, Combustion chambers, Damping, Errors, Filters, Kalman filters, Noise (Sound), System identification, Combustion, Impulse (Physics)
Journal Articles

Sound Generation in Multicomponent Nozzle Flows With Dissipation

Animesh Jain, Luca Magri
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2023, 145(5): 051003.
Paper No: GTP-22-1333
https://doi.org/10.1115/1.4055761
Published Online: December 20, 2022
View Article titled, Sound Generation in Multicomponent Nozzle Flows With Dissipation
Open the PDF for Sound Generation in Multicomponent Nozzle Flows With Dissipation in another window
Topics: Flow (Dynamics), Noise (Sound), Nozzles, Acoustics, Friction
Journal Articles

Machine-Learning Clustering Methods Applied to Detection of Noise Sources in Low-Speed Axial Fan

Lorenzo Tieghi, Stefan Becker, Alessandro Corsini, Giovanni Delibra, Stefan Schoder, Felix Czwielong
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2023, 145(3): 031020.
Paper No: GTP-22-1291
https://doi.org/10.1115/1.4055417
Published Online: December 8, 2022
View Article titled, Machine-Learning Clustering Methods Applied to Detection of Noise Sources in Low-Speed Axial Fan
Open the PDF for Machine-Learning Clustering Methods Applied to Detection of Noise Sources in Low-Speed Axial Fan in another window
Topics: Algorithms, Blades, Flow (Dynamics), Machine learning, Noise (Sound), Simulation, Optimization, Pressure, Turbulence, Computation
Journal Articles

Symmetry Breaking in an Experimental Annular Combustor Model With Deterministic Electroacoustic Feedback and Stochastic Forcing

Sylvain C. Humbert, Alessandro Orchini, Christian Oliver Paschereit, Nicolas Noiray
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2023, 145(3): 031021.
Paper No: GTP-22-1295
https://doi.org/10.1115/1.4055366
Published Online: December 7, 2022
View Article titled, Symmetry Breaking in an Experimental Annular Combustor Model With Deterministic Electroacoustic Feedback and Stochastic Forcing
Open the PDF for Symmetry Breaking in an Experimental Annular Combustor Model With Deterministic Electroacoustic Feedback and Stochastic Forcing in another window
Topics: Combustion chambers, Delays, Flames, Noise (Sound), Spin (Aerodynamics), Feedback, Oscillations
Journal Articles

Influence of Different Flow Solvers and Off-Design Conditions on the Determination of Fan-Rotor Wakes for Broadband Noise Prediction

Robert Meier zu Ummeln, Antoine Moreau, Markus Schnoes
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2023, 145(3): 031013.
Paper No: GTP-22-1471
https://doi.org/10.1115/1.4055753
Published Online: December 5, 2022
View Article titled, Influence of Different Flow Solvers and Off-Design Conditions on the Determination of Fan-Rotor Wakes for Broadband Noise Prediction
Open the PDF for Influence of Different Flow Solvers and Off-Design Conditions on the Determination of Fan-Rotor Wakes for Broadband Noise Prediction in another window
Topics: Flow (Dynamics), Noise (Sound), Rotors, Turbulence, Wakes, Design, Pressure
Journal Articles

System Parameter Identification of a Colored-Noise-Driven Rijke Tube Simulator

Neha Vishnoi, Vikrant Gupta, Aditya Saurabh, Lipika Kabiraj
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2022, 144(9): 091017.
Paper No: GTP-22-1246
https://doi.org/10.1115/1.4055212
Published Online: August 26, 2022
View Article titled, System Parameter Identification of a Colored-Noise-Driven Rijke Tube Simulator
Open the PDF for System Parameter Identification of a Colored-Noise-Driven Rijke Tube Simulator in another window
Topics: Noise (Sound), White noise, Acoustics
Journal Articles

Data-Driven Approach for Identifying Mistuning in As-Manufactured Blisks

Sean T. Kelly, Andrea Lupini, Bogdan I. Epureanu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2022, 144(5): 051006.
Paper No: GTP-21-1431
https://doi.org/10.1115/1.4052503
Published Online: February 21, 2022
View Article titled, Data-Driven Approach for Identifying Mistuning in As-Manufactured Blisks
Open the PDF for Data-Driven Approach for Identifying Mistuning in As-Manufactured Blisks in another window
Topics: Blades, Excitation, Noise (Sound), Artificial neural networks
Journal Articles

Delay Identification in Thermoacoustics

F. Gant, G. Ghirardo, A. Cuquel, M. R. Bothien
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2022, 144(2): 021005.
Paper No: GTP-21-1340
https://doi.org/10.1115/1.4052060
Published Online: November 1, 2021
View Article titled, Delay Identification in Thermoacoustics
Open the PDF for Delay Identification in Thermoacoustics in another window
Topics: Acoustics, Delays, Oscillations, Time series, Flames, Maximum likelihood estimation, Pressure, Noise (Sound), Sound pressure, Signals
Journal Articles

Noise Reduction Analysis of Electronic Device Cooling Fan With Duct and Its Application Under Variable Working Conditions

Zonghan Sun, Jie Tian, Grzegorz Liśkiewicz, Zhaohui Du, Hua Ouyang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2022, 144(2): 021008.
Paper No: GTP-21-1371
https://doi.org/10.1115/1.4052429
Published Online: November 1, 2021
View Article titled, Noise Reduction Analysis of Electronic Device Cooling Fan With Duct and Its Application Under Variable Working Conditions
Open the PDF for Noise Reduction Analysis of Electronic Device Cooling Fan With Duct and Its Application Under Variable Working Conditions in another window
Topics: Cooling, Ducts, Flow (Dynamics), Noise (Sound), Noise control, Blades, Rotors, Computational fluid dynamics, Pressure
Journal Articles

Integrally Bladed Rotor Mistuning Identification and Model Updating Using Geometric Mistuning Models

Joseph A. Beck, Jeffrey M. Brown, Daniel L. Gillaugh, Emily B. Carper, Alex A. Kaszynski
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2021, 143(12): 121012.
Paper No: GTP-20-1576
https://doi.org/10.1115/1.4051111
Published Online: October 12, 2021
View Article titled, Integrally Bladed Rotor Mistuning Identification and Model Updating Using Geometric Mistuning Models
Open the PDF for Integrally Bladed Rotor Mistuning Identification and Model Updating Using Geometric Mistuning Models in another window
Topics: Algorithms, Approximation, Blades, Eigenvalues, Elastic moduli, Errors, Excitation, Finite element model, Geometry, Materials properties
Journal Articles

Noise Characteristics of Automobile Cooling Fan Based on Circumferential Mode Analysis

Pengfei Chai, Zonghan Sun, Zhiqiang Chang, Zhigang Peng, Jie Tian, Hua Ouyang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2021, 143(12): 121003.
Paper No: GTP-21-1303
https://doi.org/10.1115/1.4051953
Published Online: October 4, 2021
View Article titled, Noise Characteristics of Automobile Cooling Fan Based on Circumferential Mode Analysis
Open the PDF for Noise Characteristics of Automobile Cooling Fan Based on Circumferential Mode Analysis in another window
Topics: Automobiles, Blades, Noise (Sound), Rotors, Cooling, Stators
Journal Articles

An Overview of Flow Instabilities Occurring in Centrifugal Compressors Operating at Low Flow Rates

Jiří Vacula, Pavel Novotný
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2021, 143(11): 111002.
Paper No: GTP-21-1025
https://doi.org/10.1115/1.4051642
Published Online: September 13, 2021
View Article titled, An Overview of Flow Instabilities Occurring in Centrifugal Compressors Operating at Low Flow Rates
Open the PDF for An Overview of Flow Instabilities Occurring in Centrifugal Compressors Operating at Low Flow Rates in another window
Topics: Compressors, Flow (Dynamics), Flow instability, Impellers, Surges, Rotors, Diffusers, Computational fluid dynamics, Noise (Sound), Pressure