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Journal Articles

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

Nikhil Balasubramanian, Driek Rouwenhorst, Jakob Hermann

J. Eng. Gas Turbines Power. May 2023, 145(5): 051024.

Paper No: GTP-22-1598

DOI: https://doi.org/10.1115/1.4056308

Published Online: January 10, 2023

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Topics: Algorithms, Combustion chambers, Damping, Errors, Filters, Kalman filters, Noise (Sound), System identification, Combustion, Impulse (Physics)

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

J. Eng. Gas Turbines Power. March 2023, 145(3): 031020.

Paper No: GTP-22-1291

DOI: https://doi.org/10.1115/1.4055417

Published Online: December 8, 2022

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Topics: Algorithms, Blades, Flow (Dynamics), Machine learning, Noise (Sound), Simulation, Optimization, Pressure, Turbulence, Computation

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

Ensemble Learning Approach to the Prediction of Gas Turbine Trip

Enzo Losi, Mauro Venturini, Lucrezia Manservigi, Giovanni Bechini

J. Eng. Gas Turbines Power. February 2023, 145(2): 021009.

Paper No: GTP-22-1319

DOI: https://doi.org/10.1115/1.4055905

Published Online: November 28, 2022

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Topics: Gas turbines, Machine learning, Reliability, Support vector machines, Artificial neural networks, Testing, Algorithms, Probability

Journal Articles

Analysis of a Multi-Generation Renewable Energy System With Hydrogen-Fueled Gas Turbine

Hilal Bahlawan, Enzo Losi, Lucrezia Manservigi, Mirko Morini, Pier Ruggero Spina, Mauro Venturini

J. Eng. Gas Turbines Power. November 2022, 144(11): 111020.

Paper No: GTP-22-1359

DOI: https://doi.org/10.1115/1.4055456

Published Online: September 23, 2022

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Topics: Cooling, Gas turbines, Hydrogen, Hydrogen fuels, Hydrogen storage, Optimization, Renewable energy, Solar energy, Thermal energy, Proton exchange membranes

Journal Articles

Real Time Precursor Calculation for the Early Detection of Combustion Instabilities

R. Meloni, N. Giannini

J. Eng. Gas Turbines Power. September 2022, 144(9): 091016.

Paper No: GTP-22-1293

DOI: https://doi.org/10.1115/1.4055215

Published Online: August 24, 2022

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Topics: Acoustics, Algorithms, Combustion, Combustion chambers, Flames, Pressure, Sound pressure, Probes

Journal Articles

Automated Crack Detection With Image Analysis for the Blades of Steam Turbine

Jun Liu, Huiwen Wang, Anyao Jiang

J. Eng. Gas Turbines Power. August 2022, 144(8): 081001.

Paper No: GTP-21-1193

DOI: https://doi.org/10.1115/1.4054335

Published Online: June 2, 2022

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Topics: Algorithms, Blades, Crack detection, Filtration, Fracture (Materials), Steam turbines, Image processing, Inspection, Magnetic particles

Journal Articles

Gradient-Free Optimization in Thermoacoustics: Application to a Low-Order Model

Johann Moritz Reumschüssel, Jakob G. R. von Saldern, Yiqing Li, Christian Oliver Paschereit, Alessandro Orchini

J. Eng. Gas Turbines Power. May 2022, 144(5): 051004.

Paper No: GTP-21-1284

DOI: https://doi.org/10.1115/1.4052087

Published Online: February 21, 2022

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Topics: Flames, Optimization, Acoustics, Algorithms, Fluctuations (Physics), Pressure, Evolutionary algorithms, Fuel injectors, Stability, Optimization algorithms

Journal Articles

Numerical Methods for Calculating Component Modes for Geometric Mistuning Reduced-Order Models

Joseph A. Beck, Jeffrey M. Brown, Alex A. Kaszynski, Daniel L. Gillaugh

J. Eng. Gas Turbines Power. March 2022, 144(3): 031006.

Paper No: GTP-21-1487

DOI: https://doi.org/10.1115/1.4052427

Published Online: December 7, 2021

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Topics: Algorithms, Density, Errors, Finite element model, Geometry, Numerical analysis, Storage, Stiffness, Parallel processing

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

J. Eng. Gas Turbines Power. December 2021, 143(12): 121012.

Paper No: GTP-20-1576

DOI: https://doi.org/10.1115/1.4051111

Published Online: October 12, 2021

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Topics: Algorithms, Approximation, Blades, Eigenvalues, Elastic moduli, Errors, Excitation, Finite element model, Geometry, Materials properties

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

An Ensemble of Recurrent Neural Networks for Real Time Performance Modeling of Three-Spool Aero-Derivative Gas Turbine Engine

Ibrahem M. A. Ibrahem, Ouassima Akhrif, Hany Moustapha, Martin Staniszewski

J. Eng. Gas Turbines Power. October 2021, 143(10): 101004.

Paper No: GTP-20-1645

DOI: https://doi.org/10.1115/1.4051112

Published Online: July 14, 2021

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Topics: Artificial neural networks, Engines, Gas turbines, Modeling, Testing, Delays, Algorithms

Journal Articles

Experimental Analysis of Surge-Detection System Based on Pressure Derivatives at Part-Speed Operation

Grzegorz Liskiewicz, Kirill Kabalyk, Andrzej Jaeschke, Filip Grapow, Michał Kulak, Władysław Kryłłowicz, Hua Ouyang, Xin Shen

J. Eng. Gas Turbines Power. May 2021, 143(5): 051018.

Paper No: GTP-20-1633

DOI: https://doi.org/10.1115/1.4049770

Published Online: March 15, 2021

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Topics: Diffusers, Flow (Dynamics), Machinery, Pressure, Safety, Surges, Valves, Impellers, Compressors, Signals

Journal Articles

Complex Energy Networks Optimization: Part I—Development and Validation of a Software for Optimal Load Allocation

Maria Alessandra Ancona, Michele Bianchi, Lisa Branchini, Andrea De Pascale, Francesco Melino, Antonio Peretto, Jessica Rosati

J. Eng. Gas Turbines Power. April 2021, 143(4): 041005.

Paper No: GTP-20-1727

DOI: https://doi.org/10.1115/1.4049891

Published Online: February 22, 2021

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Topics: Algorithms, Computer software, Optimization, Stress, Energy / power systems, Cooling, Energy generation

Journal Articles

Novel Approach for Optical Characterization of Thrust Collar Lubricated Area: Experimental and Numerical Results

Thomas Kerr, Adolfo Delgado

J. Eng. Gas Turbines Power. January 2021, 143(1): 011011.

Paper No: GTP-20-1435

DOI: https://doi.org/10.1115/1.4049013

Published Online: January 4, 2021

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Topics: Cavitation, Computational fluid dynamics, Pressure, Stress, Thrust, Finite element analysis, Turbulence, Modeling, Algorithms, Bearings

Journal Articles

Assessment of a Machine-Learnt Adaptive Wall-Function in a Compressor Cascade With Sinusoidal Leading Edge

Lorenzo Tieghi, Alessandro Corsini, Giovanni Delibra, Gino Angelini

J. Eng. Gas Turbines Power. December 2020, 142(12): 121011.

Paper No: GTP-20-1311

DOI: https://doi.org/10.1115/1.4048568

Published Online: December 1, 2020

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Topics: Airfoils, Algorithms, Artificial neural networks, Turbulence, Cascades (Fluid dynamics), Simulation, Compressors

Journal Articles

Compressor Stall Warning Using Nonlinear Feature Extraction Algorithms

Fangyuan Lou, Nicole L. Key

J. Eng. Gas Turbines Power. December 2020, 142(12): 121005.

Paper No: GTP-20-1478

DOI: https://doi.org/10.1115/1.4048990

Published Online: November 18, 2020

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Topics: Algorithms, Compressors, Entropy, Feature extraction, Pressure, Flow (Dynamics), Transients (Dynamics)

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

Comparison of Machine Learning Algorithms in the Interpolation and Extrapolation of Flame Describing Functions

Michael McCartney, Matthias Haeringer, Wolfgang Polifke

J. Eng. Gas Turbines Power. June 2020, 142(6): 061009.

Paper No: GTP-19-1608

DOI: https://doi.org/10.1115/1.4045516

Published Online: May 29, 2020

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Topics: Algorithms, Errors, Interpolation, Machine learning, Flames, Splines, Limit cycles

Journal Articles

Estimation of Forcing Function, Mistuning, and Modal Damping in a Bladed Rotor

Arjun Singh Chauhan, Alok Sinha

J. Eng. Gas Turbines Power. May 2020, 142(5): 051001.

Paper No: GTP-19-1435

DOI: https://doi.org/10.1115/1.4045086

Published Online: February 14, 2020

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Topics: Blades, Damping, Errors, Kalman filters, Noise (Sound), Rotors, Vibration, Algorithms, Steady state, Transients (Dynamics)

2 3 4 5

Journal citation

NARROW

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

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

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

Ensemble Learning Approach to the Prediction of Gas Turbine Trip

Analysis of a Multi-Generation Renewable Energy System With Hydrogen-Fueled Gas Turbine

Real Time Precursor Calculation for the Early Detection of Combustion Instabilities

Automated Crack Detection With Image Analysis for the Blades of Steam Turbine

Gradient-Free Optimization in Thermoacoustics: Application to a Low-Order Model

Numerical Methods for Calculating Component Modes for Geometric Mistuning Reduced-Order Models

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

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

An Ensemble of Recurrent Neural Networks for Real Time Performance Modeling of Three-Spool Aero-Derivative Gas Turbine Engine

Experimental Analysis of Surge-Detection System Based on Pressure Derivatives at Part-Speed Operation

Complex Energy Networks Optimization: Part I—Development and Validation of a Software for Optimal Load Allocation

Novel Approach for Optical Characterization of Thrust Collar Lubricated Area: Experimental and Numerical Results

Assessment of a Machine-Learnt Adaptive Wall-Function in a Compressor Cascade With Sinusoidal Leading Edge

Compressor Stall Warning Using Nonlinear Feature Extraction Algorithms

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

Comparison of Machine Learning Algorithms in the Interpolation and Extrapolation of Flame Describing Functions

Estimation of Forcing Function, Mistuning, and Modal Damping in a Bladed Rotor

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