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Journal Articles

Elimination of Numerical Damping in the Stability Analysis of Noncompact Thermoacoustic Systems With Linearized Euler Equations

Thomas Hofmeister, Tobias Hummel, Frederik Berger, Noah Klarmann, Thomas Sattelmayer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2021, 143(3): 031013.
Paper No: GTP-20-1528
https://doi.org/10.1115/1.4049651
Published Online: February 10, 2021
View Article titled, Elimination of Numerical Damping in the Stability Analysis of Noncompact Thermoacoustic Systems With Linearized Euler Equations
Open the PDF for Elimination of Numerical Damping in the Stability Analysis of Noncompact Thermoacoustic Systems With Linearized Euler Equations in another window
Topics: Acoustics, Combustion chambers, Damping, Flames, Simulation, Stability, Computational fluid dynamics, Displacement, Deformation, Vortex shedding
Journal Articles

Modeling and Quantification of Acoustic Damping Induced by Vortex Shedding in Noncompact Thermoacoustic Systems

Thomas Hofmeister, Tobias Hummel, Bruno Schuermans, Thomas Sattelmayer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2020, 142(3): 031016.
Paper No: GTP-19-1434
https://doi.org/10.1115/1.4044936
Published Online: February 3, 2020
View Article titled, Modeling and Quantification of Acoustic Damping Induced by Vortex Shedding in Noncompact Thermoacoustic Systems
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Topics: Acoustics, Damping, Modeling, Vortex shedding, Flow (Dynamics)
Journal Articles

Vortex Shedding and Frequency Lock in on Stand Still Wind Turbines—A Baseline Experiment

Matthew Lennie, Alireza Selahi-Moghaddam, David Holst, George Pechlivanoglou, Christian Navid Nayeri, Christian Oliver Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2018, 140(11): 112603.
Paper No: GTP-17-1616
https://doi.org/10.1115/1.4039818
Published Online: July 30, 2018
View Article titled, Vortex Shedding and Frequency Lock in on Stand Still Wind Turbines—A Baseline Experiment
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Topics: Airfoils, Blades, Chords (Trusses), Flow (Dynamics), Vortices, Wakes, Wind turbines, Locks (Waterways), Shear (Mechanics), Vortex-induced vibration
Journal Articles

Design of Directional Probes for High-Frequency Turbine Measurements

Z. Liu, G. Paniagua
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2018, 140(1): 011601.
Paper No: GTP-17-1299
https://doi.org/10.1115/1.4037640
Published Online: September 19, 2017
View Article titled, Design of Directional Probes for High-Frequency Turbine Measurements
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Topics: Probes, Mach number, Pressure, Shapes, Yaw, Design, Vortex shedding
Journal Articles

Multiphase Flow Large-Eddy Simulation Study of the Fuel Split Effects on Combustion Instabilities in an Ultra-Low-NO x Annular Combustor

M. Bauerheim, T. Jaravel, L. Esclapez, E. Riber, L. Y. M. Gicquel, B. Cuenot, M. Cazalens, S. Bourgois, M. Rullaud
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2016, 138(6): 061503.
Paper No: GTP-15-1392
https://doi.org/10.1115/1.4031871
Published Online: November 17, 2015
View Article titled, Multiphase Flow Large-Eddy Simulation Study of the Fuel Split Effects on Combustion Instabilities in an Ultra-Low-NO x Annular Combustor
Open the PDF for Multiphase Flow Large-Eddy Simulation Study of the Fuel Split Effects on Combustion Instabilities in an Ultra-Low-NO x Annular Combustor in another window
Topics: Acoustics, Combustion, Combustion chambers, Flames, Fuels, Oscillations, Large eddy simulation, Vortex shedding, Multiphase flow, Heat
Journal Articles

Interaction Between Swirl Number Fluctuations and Vortex Shedding in a Single-Nozzle Turbulent Swirling Fully-Premixed Combustor

Nicholas A. Bunce, Bryan D. Quay, Domenic A. Santavicca
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2014, 136(2): 021503.
Paper No: GTP-13-1242
https://doi.org/10.1115/1.4025361
Published Online: October 28, 2013
View Article titled, Interaction Between Swirl Number Fluctuations and Vortex Shedding in a Single-Nozzle Turbulent Swirling Fully-Premixed Combustor
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Topics: Flames, Fluctuations (Physics), Transfer functions, Combustion chambers, Vortex shedding
Journal Articles

Combustion Oscillations in Bluff Body Stabilized Diffusion Flames With Variable Length Inlet

M. Madanmohan, S. Pandey, A. Kushari, K. Ramamurthi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. September 2009, 131(5): 054501.
https://doi.org/10.1115/1.3078387
Published Online: May 22, 2009
View Article titled, Combustion Oscillations in Bluff Body Stabilized Diffusion Flames With Variable Length Inlet
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Topics: Combustion, Diffusion flames, Flow (Dynamics), Oscillations, Pressure, Heat, Pipes, Damping, Reynolds number, Vortex shedding
Journal Articles

An Experimental and Numerical Study of the Isothermal Flowfield Behind a Bluff Body Flameholder

C. N. Raffoul, A. S. Nejad, R. D. Gould, S. A. Spring
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1997, 119(2): 328–339.
https://doi.org/10.1115/1.2815579
Published Online: April 1, 1997
View Article titled, An Experimental and Numerical Study of the Isothermal Flowfield Behind a Bluff Body Flameholder
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Topics: Computational fluid dynamics, Flow (Dynamics), Flux (Metallurgy), Gages, Lasers, Steady state, Stress, Turbulence, Velocimeters, Velocity measurement
Journal Articles

Fluidelastic Tube Vibration in a Heat Exchanger Designed for Sodium-to-Air Operation

H. Halle, B. L. Boers, M. W. Wambsganss
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1975, 97(4): 561–568.
https://doi.org/10.1115/1.3446062
Published Online: October 1, 1975
View Article titled, Fluidelastic Tube Vibration in a Heat Exchanger Designed for Sodium-to-Air Operation
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Topics: Heat exchangers, Sodium, Vibration, Flow (Dynamics), Water, Air flow, Damping, Displacement, Temperature, Test facilities
Journal Articles

The Mechanisms of Noise Generation in a Compressor Model

B. T. Hulse, J. B. Large
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1967, 89(2): 191–197.
https://doi.org/10.1115/1.3616642
Published Online: April 1, 1967
View Article titled, The Mechanisms of Noise Generation in a Compressor Model
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Topics: Compressors, Noise (Sound), Blades, Rotors, Axial flow, Mathematical analysis, Stators, Vortex shedding
Journal Articles

Influence of Trailing-Edge Geometry on Hydraulic-Turbine-Blade Vibration Resulting From Vortex Excitation

Gunnar Heskestad, D. R. Olberts
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1960, 82(2): 103–109.
https://doi.org/10.1115/1.3672718
Published Online: April 1, 1960
View Article titled, Influence of Trailing-Edge Geometry on Hydraulic-Turbine-Blade Vibration Resulting From Vortex Excitation
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Topics: Blades, Excitation, Geometry, Turbines, Vibration, Vortices, Boundary layers, Vortex shedding, Flow (Dynamics), Hydraulic turbines