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Journal Articles

Measurement of Inertial and Acoustic Waves in a Turbine Chute Rim Seal Cavity

Anna Bru Revert, Paul F. Beard, John W. Chew

J. Eng. Gas Turbines Power. June 2023, 145(6): 061021.

Paper No: GTP-22-1603

DOI: https://doi.org/10.1115/1.4056552

Published Online: February 15, 2023

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Topics: Acoustics, Annulus, Cavities, Flow (Dynamics), Pressure, Rotors, Waves, Disks, Unsteady flow

Journal Articles

Computation of Intrinsic Instability and Sound Generation From Auto-Ignition Fronts

Harish S. Gopalakrishnan, Andrea Gruber, Jonas Moeck

J. Eng. Gas Turbines Power. April 2023, 145(4): 041008.

Paper No: GTP-22-1354

DOI: https://doi.org/10.1115/1.4055421

Published Online: December 13, 2022

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Topics: Acoustics, Combustion chambers, Computation, Fluctuations (Physics), Ignition, Pressure, Waves, Oscillations, Flow (Dynamics), Heat

Journal Articles

Stability of a Rotor Partially Filled With Fluid: Test Facility and Experimental Results

Marie Kasprzyk, John Sentmanat, Adolfo Delgado

J. Eng. Gas Turbines Power. April 2023, 145(4): 041019.

Paper No: GTP-22-1517

DOI: https://doi.org/10.1115/1.4055946

Published Online: December 13, 2022

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Topics: Damping, Fluids, Rotors, Vibration, Waves, Bearings, Whirls

Journal Articles

Stabilization of Auto-Igniting Flames Within a Gas Turbine Sequential Combustor, Through the Control of Static Temperature Variation—Detailed Numerical Investigation

Fernando Biagioli, Holger Luebcke, Ammar Lamraoui, André Theuer, Khawar J. Syed

J. Eng. Gas Turbines Power. April 2023, 145(4): 041006.

Paper No: GTP-22-1429

DOI: https://doi.org/10.1115/1.4055903

Published Online: December 8, 2022

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Topics: Combustion, Computational fluid dynamics, Flames, Simulation, Temperature, Mach number, Pressure, Ignition, Combustion chambers, Transfer functions

Journal Articles

Experimental Investigation of Interactions Between Two Closely Spaced Azimuthal Modes in a Multinozzle Can Combustor

Jeongwon Kim, Tony John, Subodh Adhikari, David Wu, Benjamin Emerson, Vishal Acharya, Mitsunori Isono, Toshihiko Saito, Timothy Lieuwen

J. Eng. Gas Turbines Power. October 2022, 144(10): 101021.

Paper No: GTP-22-1279

DOI: https://doi.org/10.1115/1.4055362

Published Online: September 20, 2022

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Topics: Combustion chambers, Dynamics (Mechanics), Oscillations, Pressure, Signals, Spectra (Spectroscopy), Spin (Aerodynamics), Standing waves, Time series, Waves

Journal Articles

How Do Interfacial Shear and Gravity Affect the Oil Film Characteristics Near an Aero-Engine Bearing?

Avick Sinha, Benjamin Brewster, Kathy Johnson, Mike Walsh, David Hann

J. Eng. Gas Turbines Power. October 2022, 144(10): 101001.

Paper No: GTP-22-1037

DOI: https://doi.org/10.1115/1.4055211

Published Online: August 25, 2022

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Topics: Aircraft engines, Bearings, Film thickness, Flow (Dynamics), Gravity (Force), Shear (Mechanics), Stress, Waves, Imaging

Journal Articles

Modal Decomposition and Linear Modeling of Swirl Fluctuations in the Mixing Section of a Model Combustor Based on Particle Image Velocimetry Data

Jens S. Müller, Finn Lückoff, Thomas L. Kaiser, C. Oliver Paschereit, Kilian Oberleithner

J. Eng. Gas Turbines Power. January 2022, 144(1): 011021.

Paper No: GTP-21-1373

DOI: https://doi.org/10.1115/1.4052098

Published Online: October 20, 2021

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Topics: Combustion chambers, Flow (Dynamics), Fluctuations (Physics), Waves, Acoustics, Turbulence, Particulate matter, Modeling

Journal Articles

Carbon and Hydrocarbon Particle Seeding in Air-Breathing Rotating Detonation Engine

Robert F. Burke, Taha Rezzag, Kareem Ahmed

J. Eng. Gas Turbines Power. January 2022, 144(1): 011013.

Paper No: GTP-21-1382

DOI: https://doi.org/10.1115/1.4051987

Published Online: October 13, 2021

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Topics: Explosions, Particulate matter, Waves, Engines, Carbon

Journal Articles

Response of Auto-Ignition-Stabilized Flames to One-Dimensional Disturbances: Intrinsic Response

Harish S. Gopalakrishnan, Andrea Gruber, Jonas Moeck

J. Eng. Gas Turbines Power. December 2021, 143(12): 121011.

Paper No: GTP-21-1332

DOI: https://doi.org/10.1115/1.4052058

Published Online: October 5, 2021

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Topics: Acoustics, Combustion chambers, Flames, Fluctuations (Physics), Heat, Ignition, Temperature, Waves, Pressure, Particulate matter

Journal Articles

Low-Order Modeling of Can-Annular Combustors

Guillaume J. J. Fournier, Max Meindl, Camilo F. Silva, Giulio Ghirardo, Mirko R. Bothien, Wolfgang Polifke

J. Eng. Gas Turbines Power. December 2021, 143(12): 121004.

Paper No: GTP-21-1311

DOI: https://doi.org/10.1115/1.4051954

Published Online: October 4, 2021

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Topics: Acoustics, Annulus, Combustion chambers, Electrical conductivity, Flow (Dynamics), Modeling, Reflectance, Simulation, Thermal conductivity, Waves

Journal Articles

Modeling the Transport of Fuel Mixture Perturbations and Entropy Waves in the Linearized Framework

Thomas Ludwig Kaiser, Kilian Oberleithner

J. Eng. Gas Turbines Power. November 2021, 143(11): 111001.

Paper No: GTP-20-1551

DOI: https://doi.org/10.1115/1.4051714

Published Online: September 3, 2021

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Topics: Channel flow, Entropy, Flow (Dynamics), Fluctuations (Physics), Scalars, Viscosity, Waves, Turbulence, Eddies (Fluid dynamics), Modeling

Journal Articles

Multiwave Vibrations in Mistuned Cascades With Tip-Shroud Friction

Gross Johann, Krack Malte

J. Eng. Gas Turbines Power. May 2021, 143(5): 051030.

Paper No: GTP-20-1130

DOI: https://doi.org/10.1115/1.4047889

Published Online: March 31, 2021

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Topics: Blades, Flutter (Aerodynamics), Mode shapes, Steady state, Vibration, Waves, Attractors, Damping, Friction, Modal assurance criterion

Journal Articles

A Strategy to Tune Acoustic Terminations of Single-Can Test-Rigs to Mimic Thermoacoustic Behavior of a Full Engine

Matthias Haeringer, Guillaume J. J. Fournier, Max Meindl, Wolfgang Polifke

J. Eng. Gas Turbines Power. July 2021, 143(7): 071029.

Paper No: GTP-20-1545

DOI: https://doi.org/10.1115/1.4048642

Published Online: March 31, 2021

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Topics: Acoustics, Combustion chambers, Engines, Reflectance, Ducts, Waves, Network models

Journal Articles

Experimental Investigation of a Radial Wave Engine Utilizing a Rotary Valved Pressure Gain Combustor

Pejman Akbari, Grant M. Brady, Brian C. Sell, Marc D. Polanka

J. Eng. Gas Turbines Power. April 2021, 143(4): 041027.

Paper No: GTP-20-1742

DOI: https://doi.org/10.1115/1.4049452

Published Online: March 10, 2021

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Topics: Combustion, Combustion chambers, Engines, Flow (Dynamics), Pressure, Turbines, Valves, Waves, Fuels

Journal Articles

Low-Order Modeling to Investigate Clusters of Intrinsic Thermoacoustic Modes in Annular Combustors

Guillaume J. J. Fournier, Matthias Haeringer, Camilo F. Silva, Wolfgang Polifke

J. Eng. Gas Turbines Power. April 2021, 143(4): 041025.

Paper No: GTP-20-1530

DOI: https://doi.org/10.1115/1.4049356

Published Online: March 10, 2021

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Topics: Acoustics, Combustion chambers, Flames, Flow (Dynamics), Junctions, Reflectance, Waves, Boundary-value problems, Modeling, Heat

Journal Articles

Experimental Study on the Film-Cooling Characteristics of the Cylindrical Holes Embedded in Sine-Wave Shaped Trench

Bo-lun Zhang, Hui-ren Zhu, Cun-liang Liu, Jian-sheng Wei

J. Eng. Gas Turbines Power. October 2020, 142(10): 101003.

Paper No: GTP-20-1076

DOI: https://doi.org/10.1115/1.4048326

Published Online: September 24, 2020

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Topics: Film cooling, Flow (Dynamics), Heat transfer, Waves, Turbulence, Vortices, Discharge coefficient, Shapes, Temperature, Transients (Dynamics)

Journal Articles

Validation of a Numerical Quasi-One-Dimensional Model for Wave Rotor Turbines With Curved Channels

Stefan Tüchler, Colin D. Copeland

J. Eng. Gas Turbines Power. February 2020, 142(2): 021017.

Paper No: GTP-19-1313

DOI: https://doi.org/10.1115/1.4044286

Published Online: January 17, 2020

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Topics: Flow (Dynamics), Pressure, Rotors, Waves, Leakage, Turbines, Temperature

Journal Articles

The Complete Performance Map of Gas Wave Ejector and Analysis on the Variation Laws and Limitation of Performance

Dapeng Hu, Yiming Zhao, Teng Wu, Zhonghui Li, Yang Yu, Jingxian Wang

J. Eng. Gas Turbines Power. February 2020, 142(2): 021012.

Paper No: GTP-19-1237

DOI: https://doi.org/10.1115/1.4045219

Published Online: January 13, 2020

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Topics: Computer simulation, Ejectors, Equipment performance, Pressure, Rotors, Waves, Compression, Flow (Dynamics), Gates (Closures), High pressure (Physics)

Journal Articles

Multi-Wave Vibration Caused by Flutter Instability and Nonlinear Tip-Shroud Friction

Johann Gross, Malte Krack

J. Eng. Gas Turbines Power. February 2020, 142(2): 021013.

Paper No: GTP-19-1463

DOI: https://doi.org/10.1115/1.4044884

Published Online: January 13, 2020

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Topics: Flutter (Aerodynamics), Traveling waves, Vibration, Waves, Damping, Blades, Friction, Attractors, Resonance

Journal Articles

Leakage and Force Coefficients of a Grooved Wet (Bubbly Liquid) Seal for Multiphase Pumps and Comparisons With Prior Test Results for a Three Wave Seal

Xueliang Lu, Luis San Andrés, Tingcheng Wu

J. Eng. Gas Turbines Power. January 2020, 142(1): 011011.

Paper No: GTP-19-1327

DOI: https://doi.org/10.1115/1.4044682

Published Online: November 28, 2019

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Topics: Clearances (Engineering), Damping, Flow (Dynamics), Leakage, Pressure, Pumps, Stiffness, Waves

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Journal citation

NARROW

Measurement of Inertial and Acoustic Waves in a Turbine Chute Rim Seal Cavity

Computation of Intrinsic Instability and Sound Generation From Auto-Ignition Fronts

Stability of a Rotor Partially Filled With Fluid: Test Facility and Experimental Results

Stabilization of Auto-Igniting Flames Within a Gas Turbine Sequential Combustor, Through the Control of Static Temperature Variation—Detailed Numerical Investigation

Experimental Investigation of Interactions Between Two Closely Spaced Azimuthal Modes in a Multinozzle Can Combustor

How Do Interfacial Shear and Gravity Affect the Oil Film Characteristics Near an Aero-Engine Bearing?

Modal Decomposition and Linear Modeling of Swirl Fluctuations in the Mixing Section of a Model Combustor Based on Particle Image Velocimetry Data

Carbon and Hydrocarbon Particle Seeding in Air-Breathing Rotating Detonation Engine

Response of Auto-Ignition-Stabilized Flames to One-Dimensional Disturbances: Intrinsic Response

Low-Order Modeling of Can-Annular Combustors

Modeling the Transport of Fuel Mixture Perturbations and Entropy Waves in the Linearized Framework

Multiwave Vibrations in Mistuned Cascades With Tip-Shroud Friction

A Strategy to Tune Acoustic Terminations of Single-Can Test-Rigs to Mimic Thermoacoustic Behavior of a Full Engine

Experimental Investigation of a Radial Wave Engine Utilizing a Rotary Valved Pressure Gain Combustor

Low-Order Modeling to Investigate Clusters of Intrinsic Thermoacoustic Modes in Annular Combustors

Experimental Study on the Film-Cooling Characteristics of the Cylindrical Holes Embedded in Sine-Wave Shaped Trench

Validation of a Numerical Quasi-One-Dimensional Model for Wave Rotor Turbines With Curved Channels

The Complete Performance Map of Gas Wave Ejector and Analysis on the Variation Laws and Limitation of Performance

Multi-Wave Vibration Caused by Flutter Instability and Nonlinear Tip-Shroud Friction

Leakage and Force Coefficients of a Grooved Wet (Bubbly Liquid) Seal for Multiphase Pumps and Comparisons With Prior Test Results for a Three Wave Seal

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