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Journal Articles

Kriging-based Surrogate Controller for Robust Control of a Flexible Rotor Supported by Active Magnetic Bearings

Marcus Vinícius Fernandes de Oliveira, Leonardo Campanine Sicchieri, Arinan De Piemonte Dourado, Aldemir Ap. Cavalini Jr., Valder Steffen Jr

J. Eng. Gas Turbines Power.

Paper No: GTP-22-1488

DOI: https://doi.org/10.1115/1.4062104

Published Online: March 9, 2023

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Topics: Control equipment, Magnetic bearings, Robust control, Rotors, Actuators, Vibration, Control systems, Currents, Design, Dynamics (Mechanics)

Journal Articles

Ammonia Slip Estimation Based on Ammonia Slip Catalyst Control-Oriented Modeling and On-Board Diagnostics NO X Sensor Cross-Sensitivity Analysis

Pedro Piqueras, Benjamín Pla, Enrique José Sanchis, André Aronis

J. Eng. Gas Turbines Power. April 2023, 145(4): 041014.

Paper No: GTP-22-1449

DOI: https://doi.org/10.1115/1.4055947

Published Online: December 13, 2022

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Topics: Catalysts, Nitrogen oxides, Sensors, Emissions, Calibration, Temperature

Journal Articles

A Gray Target Calculation–Cloud Gravity Center Health Assessment Method for Gas Turbine Engine

Ran Ao, Yunpeng Cao, Junqi Luan, Xiaoyu Han, Shuying Li, Li Yan

J. Eng. Gas Turbines Power. April 2023, 145(4): 041005.

Paper No: GTP-22-1423

DOI: https://doi.org/10.1115/1.4055981

Published Online: December 8, 2022

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Topics: Engines, Entropy, Gas turbines, Gravity (Force), Optimization, Sensors, Service life (Equipment), Weight (Mass), Signal to noise ratio, Algorithms

Journal Articles

Active Vibration Mitigation of Bladed Structures With Piezoelectric Patches by Decentralized Positive Position Feedback Controller

Ahmad Paknejad, Rasa Jamshidi, Shashank Pathak, Christophe Collette

J. Eng. Gas Turbines Power. February 2023, 145(2): 021003.

Paper No: GTP-22-1130

DOI: https://doi.org/10.1115/1.4056013

Published Online: November 28, 2022

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Topics: Blades, Control equipment, Control systems, Damping, Design, Feedback, Rails, Resonance, Sensors, Transfer functions

Journal Articles

Determining the Influence of Casing Vibrational Behavior on Rotordynamics

Mona Amer, Martin Paehr, Lars Panning-von Scheidt, Joerg R. Seume, Joachim Schmied

J. Eng. Gas Turbines Power. May 2022, 144(5): 051012.

Paper No: GTP-21-1556

DOI: https://doi.org/10.1115/1.4053123

Published Online: February 21, 2022

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Topics: Bearings, Compressors, Computer simulation, Damping, Excitation, Manufacturing, Modal analysis, Modeling, Rotordynamics, Rotors

Journal Articles

Prediction of Gas Turbine Trip: A Novel Methodology Based on Random Forest Models

Enzo Losi, Mauro Venturini, Lucrezia Manservigi, Giuseppe Fabio Ceschini, Giovanni Bechini, Giuseppe Cota, Fabrizio Riguzzi

J. Eng. Gas Turbines Power. March 2022, 144(3): 031025.

Paper No: GTP-21-1324

DOI: https://doi.org/10.1115/1.4053194

Published Online: January 21, 2022

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Topics: Gas turbines, Reliability, Machine learning, Time series, Temperature, Compressors, Image segmentation, Natural, scientific and engineering processes and practices, Sensors, Thermocouples

Journal Articles

Considerations for the Extension of Gas Path Analysis to Electrified Aircraft Propulsion Systems

Donald L. Simon, Randy Thomas, Kyle M. Dunlap

J. Eng. Gas Turbines Power. March 2022, 144(3): 031004.

Paper No: GTP-21-1418

DOI: https://doi.org/10.1115/1.4052424

Published Online: December 6, 2021

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Topics: Aircraft propulsion, Sensors, Torque, Torque measurement, Turbofans, Engines, Power systems (Machinery), Errors, Parameter estimation, Generators

Journal Articles

Bearing Skidding Detection for High-Speed and Aero-Engine Applications

Azzedine Dadouche, Rami Kerrouche

J. Eng. Gas Turbines Power. March 2022, 144(3): 031003.

Paper No: GTP-21-1369

DOI: https://doi.org/10.1115/1.4052428

Published Online: December 6, 2021

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Topics: Bearings, Sensors, Stress, Rollers, Temperature, Aircraft engines

Journal Articles

Optimization of Nonuniform Sensor Placement for Blade Tip Timing Based on Equiangular Tight Frame Theory

Zhiwei Zhang, Pengfei Chai, Yong Chen, Jie Tian, Hua Ouyang

J. Eng. Gas Turbines Power. November 2021, 143(11): 111021.

Paper No: GTP-21-1304

DOI: https://doi.org/10.1115/1.4051963

Published Online: October 5, 2021

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Topics: Algorithms, Blades, Optimization, Sensor placement, Sensors, Signals, Signal reconstruction, Vibration, Redundancy (Engineering), Failure

Journal Articles

Experimental Results of Local Shear Stresses and Friction Torque in an Open Rotor-Stator Disk System

Alexander Kuntze, Stefan Odenbach, Wieland Uffrecht

J. Eng. Gas Turbines Power. September 2021, 143(9): 091025.

Paper No: GTP-20-1523

DOI: https://doi.org/10.1115/1.4051414

Published Online: August 9, 2021

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Topics: Disks, Flow (Dynamics), Friction, Pressure, Rotors, Sensors, Shear stress, Stators, Torque, Reynolds number

Journal Articles

Construction of the Signal Profile for Use in Blade Tip-Timing Analysis

Dušan Maturkanič, Pavel Procházka, Robert Hodboď, Eder Batista Tchawou Tchuisseu, Marek Brabec, Peter Russhard

J. Eng. Gas Turbines Power. October 2021, 143(10): 101001.

Paper No: GTP-20-1646

DOI: https://doi.org/10.1115/1.4050857

Published Online: June 17, 2021

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Topics: Blades, Construction, Signals, Vibration, Sensors

Journal Articles

Design of a Compact Magnetically Levitated Blower for Space Applications

Larry Hawkins, Alexei Filatov, Rasish Khatri, Chris DellaCorte, S. Adam Howard

J. Eng. Gas Turbines Power. September 2021, 143(9): 091012.

Paper No: GTP-21-1084

DOI: https://doi.org/10.1115/1.4050755

Published Online: May 13, 2021

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Topics: Bearings, Design, Engines, Magnetic bearings, Motors, Rotors, Stress, Impellers, Sensors, Simulation

Journal Articles

DGEN Aeropropulsion Research Turbofan Core/Combustor-Noise Measurements—Experiment and Modal Structure at Core-Nozzle Exit

Devin K. Boyle, Brenda S. Henderson, Lennart S. Hultgren

J. Eng. Gas Turbines Power. May 2021, 143(5): 051020.

Paper No: GTP-20-1720

DOI: https://doi.org/10.1115/1.4049882

Published Online: March 15, 2021

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Topics: Acoustics, Combustion chambers, Engines, Microphones, Noise (Sound), Nozzles, Pressure, Spectra (Spectroscopy), Turbofans, Sensors

Journal Articles

A Degradation Diagnosis Method for Gas Turbine—Fuel Cell Hybrid Systems Using Bayesian Networks

Luca Mantelli, Valentina Zaccaria, Mario Luigi Ferrari, Konstantinos Kyprianidis

J. Eng. Gas Turbines Power. May 2021, 143(5): 054502.

Paper No: GTP-20-1651

DOI: https://doi.org/10.1115/1.4050153

Published Online: March 15, 2021

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Topics: Fuel cells, Gas turbines, Sensors, Solid oxide fuel cells, Turbines, Compressors, Control systems, Steady state

Journal Articles

Protection and Identification of Thermoacoustic Azimuthal Modes

G. Ghirardo, F. Gant, F. Boudy, M. R. Bothien

J. Eng. Gas Turbines Power. April 2021, 143(4): 041021.

Paper No: GTP-20-1736

DOI: https://doi.org/10.1115/1.4049909

Published Online: February 26, 2021

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Topics: Acoustics, Combustion chambers, Engines, Flames, Noise (Sound), Phase space, Sound pressure, Time series, Annulus, Dynamics (Mechanics)

Journal Articles

Hybrid Numerical-Experimental Model Update Based on Correlation Approach for Turbine Components

Zeeshan Saeed, Christian Maria Firrone, Teresa Maria Berruti

J. Eng. Gas Turbines Power. April 2021, 143(4): 041009.

Paper No: GTP-20-1627

DOI: https://doi.org/10.1115/1.4049767

Published Online: February 26, 2021

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Topics: Blades, Computer simulation, Disks, Overlays (Materials engineering), Sensors, Dynamics (Mechanics), Turbine components

Journal Articles

Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade

Pascal Post, Benjamin Winhart, Francesca di Mare

J. Eng. Gas Turbines Power. February 2021, 143(2): 021016.

Paper No: GTP-20-1526

DOI: https://doi.org/10.1115/1.4049348

Published Online: January 28, 2021

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Topics: Cascades (Fluid dynamics), Computation, Condensation, Drops, Flow (Dynamics), Large eddy simulation, Pressure, Reynolds-averaged Navier–Stokes equations, Sensors, Shock (Mechanics)

Journal Articles

Spectral Microscopy Imaging System for High-Resolution and High-Speed Imaging of Fuel Sprays

Ken Maassen, Farzad Poursadegh, Caroline Genzale

J. Eng. Gas Turbines Power. September 2020, 142(9): 091004.

Paper No: GTP-20-1298

DOI: https://doi.org/10.1115/1.4048057

Published Online: August 24, 2020

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Topics: Engines, Fuels, Image processing, Imaging, Lenses (Optics), Microscopy, Resolution (Optics), Sprays, Filters, Sensors

Journal Articles

Surge and Stall Detection Using Acoustic Analysis for Gas Turbine Hybrid Cycles

Keishaly Cabrera Cruz, Paolo Pezzini, Lawrence Shadle, Kenneth M. Bryden

J. Eng. Gas Turbines Power. April 2020, 142(4): 041026.

Paper No: GTP-19-1409

DOI: https://doi.org/10.1115/1.4045218

Published Online: February 14, 2020

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Topics: Acoustics, Compressors, Gas turbines, Surges, Turbines, Valves, Sensors, Flow (Dynamics), Cycles

Journal Articles

Adaptive Control of Microgas Turbine for Engine Degradation Compensation

Valentina Zaccaria, Mario L. Ferrari, Konstantinos Kyprianidis

J. Eng. Gas Turbines Power. April 2020, 142(4): 041012.

Paper No: GTP-19-1400

DOI: https://doi.org/10.1115/1.4044948

Published Online: February 3, 2020

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Topics: Surges, Turbines, Compressors, Sensors, Control systems, Control equipment, Adaptive control, Temperature, Engines, Fuel cells

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Journal citation

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Manuscript

Kriging-based Surrogate Controller for Robust Control of a Flexible Rotor Supported by Active Magnetic Bearings

Ammonia Slip Estimation Based on Ammonia Slip Catalyst Control-Oriented Modeling and On-Board Diagnostics NO X Sensor Cross-Sensitivity Analysis

A Gray Target Calculation–Cloud Gravity Center Health Assessment Method for Gas Turbine Engine

Active Vibration Mitigation of Bladed Structures With Piezoelectric Patches by Decentralized Positive Position Feedback Controller

Determining the Influence of Casing Vibrational Behavior on Rotordynamics

Prediction of Gas Turbine Trip: A Novel Methodology Based on Random Forest Models

Considerations for the Extension of Gas Path Analysis to Electrified Aircraft Propulsion Systems

Bearing Skidding Detection for High-Speed and Aero-Engine Applications

Optimization of Nonuniform Sensor Placement for Blade Tip Timing Based on Equiangular Tight Frame Theory

Experimental Results of Local Shear Stresses and Friction Torque in an Open Rotor-Stator Disk System

Construction of the Signal Profile for Use in Blade Tip-Timing Analysis

Design of a Compact Magnetically Levitated Blower for Space Applications

DGEN Aeropropulsion Research Turbofan Core/Combustor-Noise Measurements—Experiment and Modal Structure at Core-Nozzle Exit

A Degradation Diagnosis Method for Gas Turbine—Fuel Cell Hybrid Systems Using Bayesian Networks

Protection and Identification of Thermoacoustic Azimuthal Modes

Hybrid Numerical-Experimental Model Update Based on Correlation Approach for Turbine Components

Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade

Spectral Microscopy Imaging System for High-Resolution and High-Speed Imaging of Fuel Sprays

Surge and Stall Detection Using Acoustic Analysis for Gas Turbine Hybrid Cycles

Adaptive Control of Microgas Turbine for Engine Degradation Compensation

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