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Journal Articles

Detection of the Onset of Trip Symptoms Embedded in Gas Turbine Operating Data

Enzo Losi, Mauro Venturini, Lucrezia Manservigi, Giovanni Bechini

J. Eng. Gas Turbines Power. March 2023, 145(3): 031023.

Paper No: GTP-22-1318

DOI: https://doi.org/10.1115/1.4055904

Published Online: December 8, 2022

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Topics: Artificial neural networks, Gas turbines, Probability, Reliability

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

Quantification of Autoignition Risk in Aeroderivative Gas Turbine Premixers Using Incompletely Stirred Reactor and Surrogate Modeling

Salvatore Iavarone, Savvas Gkantonas, Sandeep Jella, Philippe Versailles, Sajjad Yousefian, Rory F. D. Monaghan, Epaminondas Mastorakos, Gilles Bourque

J. Eng. Gas Turbines Power. December 2022, 144(12): 121006.

Paper No: GTP-22-1300

DOI: https://doi.org/10.1115/1.4055481

Published Online: October 4, 2022

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Topics: Computational fluid dynamics, Flow (Dynamics), Fuels, Gas turbines, Metamodeling, Probability, Risk, Simulation, Temperature, Design

Journal Articles

Estimation of Autoignition Propensity in Aeroderivative Gas Turbine Premixers Using Incompletely Stirred Reactor Network Modeling

Savvas Gkantonas, Sandeep Jella, Salvatore Iavarone, Philippe Versailles, Epaminondas Mastorakos, Gilles Bourque

J. Eng. Gas Turbines Power. October 2022, 144(10): 101009.

Paper No: GTP-22-1303

DOI: https://doi.org/10.1115/1.4055273

Published Online: September 2, 2022

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Topics: Computation, Computational fluid dynamics, Flow (Dynamics), Fuels, Gas turbines, Modeling, Scalars, Simulation, Temperature, Probability

Journal Articles

Effect of Turbulence on Forced Ignition of Jet-A/Air Mixtures

Kaz I. Teope, David L. Blunck

J. Eng. Gas Turbines Power. June 2022, 144(6): 061001.

Paper No: GTP-21-1412

DOI: https://doi.org/10.1115/1.4053151

Published Online: March 11, 2022

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Topics: Ignition, Probability, Turbulence, Flames

Journal Articles

Reducing Uncertainty in the Onset of Combustion Instabilities Using Dynamic Pressure Information and Bayesian Neural Networks

Michael McCartney, Ushnish Sengupta, Matthew Juniper

J. Eng. Gas Turbines Power. January 2022, 144(1): 011012.

Paper No: GTP-21-1377

DOI: https://doi.org/10.1115/1.4052145

Published Online: October 13, 2021

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Topics: Artificial neural networks, Combustion, Combustion chambers, Combustion systems, Engineering prototypes, Errors, Pressure, Probability, Signals, Uncertainty

Journal Articles

Ignition Probability and Lean Ignition Behavior of a Swirled Premixed Bluff Body Stabilized Annular Combustor

Roberto Ciardiello, Rohit S. Pathania, Patton M. Allison, Pedro M. de Oliveira, Epaminondas Mastorakos

J. Eng. Gas Turbines Power. April 2021, 143(4): 041024.

Paper No: GTP-20-1414

DOI: https://doi.org/10.1115/1.4048461

Published Online: March 10, 2021

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Topics: Combustion chambers, Flames, Ignition, Probability

Journal Articles

Reliable Calculation of Thermoacoustic Instability Risk Using an Imperfect Surrogate Model

Shuai Guo, Camilo F. Silva, Wolfgang Polifke

J. Eng. Gas Turbines Power. January 2021, 143(1): 011010.

Paper No: GTP-20-1434

DOI: https://doi.org/10.1115/1.4049314

Published Online: January 4, 2021

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Topics: Probability, Risk, Uncertainty, Modeling, Combustion chambers, Acoustics

Journal Articles

Spray Flame Characteristics of Bio-Derived Fuels in a Simulated Gas Turbine Burner

Heena Panchasara, Pankaj S. Kolhe, Ajay K. Agrawal

J. Eng. Gas Turbines Power. August 2020, 142(8): 081009.

Paper No: GTP-20-1190

DOI: https://doi.org/10.1115/1.4047782

Published Online: July 31, 2020

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Topics: Combustion, Density, Drops, Flames, Fuels, Gas turbines, Probability, Sprays, Combustion chambers, Surface mount devices

Journal Articles

A New Mistuning Identification Method Based on the Subset of Nominal System Modes Method

Christian U. Waldherr, Patrick Buchwald, Damian M. Vogt

J. Eng. Gas Turbines Power. February 2020, 142(2): 021016.

Paper No: GTP-19-1474

DOI: https://doi.org/10.1115/1.4045517

Published Online: January 16, 2020

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Topics: Blades, Compressors, Eigenvalues, Errors, Mode shapes, Noise (Sound), Probability, Resonance, Stiffness, Traveling waves

Journal Articles

Probabilistic Lifetime Assessment Approach of 2%-Cr Steel Considering Material and Loading Profile Scatter

Felix Koelzow, Christian Kontermann, Klaus Helbig, Dennis Jarmowski

J. Eng. Gas Turbines Power. January 2020, 142(1): 011008.

Paper No: GTP-19-1470

DOI: https://doi.org/10.1115/1.4045276

Published Online: November 27, 2019

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Topics: Creep, Cycles, Damage, Design, Electromagnetic scattering, Fracture (Materials), Probability, Rupture, Steel, Stress

Journal Articles

Assessment of Deterministic Shape Optimizations Within a Stochastic Framework for Supersonic Organic Rankine Cycle Nozzle Cascades

Alessandro Romei, Pietro Marco Congedo, Giacomo Persico

J. Eng. Gas Turbines Power. July 2019, 141(7): 071019.

Paper No: GTP-18-1509

DOI: https://doi.org/10.1115/1.4042925

Published Online: March 13, 2019

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Topics: Blades, Cascades (Fluid dynamics), Flow (Dynamics), Optimization, Pressure, Uncertainty, Uncertainty quantification, Nozzles, Design, Organic Rankine cycle

Journal Articles

A New Model Approach for Convective Wall Heat Losses in DQMOM-IEM Simulations for Turbulent Reactive Flows

Yeshaswini Emmi, Andreas Fiolitakis, Manfred Aigner, Franklin Genin, Khawar Syed

J. Eng. Gas Turbines Power. May 2019, 141(5): 051001.

Paper No: GTP-18-1372

DOI: https://doi.org/10.1115/1.4041726

Published Online: November 20, 2018

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Topics: Boundary-value problems, Diffusion (Physics), Entrance region, Flames, Flow (Dynamics), Heat losses, Methane, Pipes, Probability, Simulation

Journal Articles

Approximate Solution of the Fokker–Planck Equation for a Multidegree of Freedom Frictionally Damped Bladed Disk Under Random Excitation

Alwin Förster, Lars Panning-von Scheidt, Jörg Wallaschek

J. Eng. Gas Turbines Power. January 2019, 141(1): 011004.

Paper No: GTP-18-1279

DOI: https://doi.org/10.1115/1.4040740

Published Online: September 14, 2018

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Topics: Disks, Fokker-Planck equation, Random excitation, Approximation, Computation, Differential equations, Probability, Polynomials

Journal Articles

Thermoacoustic Damping Rate Determination From Combustion Noise Using Bayesian Statistics

Nicolai V. Stadlmair, Tobias Hummel, Thomas Sattelmayer

J. Eng. Gas Turbines Power. November 2018, 140(11): 111501.

Paper No: GTP-17-1435

DOI: https://doi.org/10.1115/1.4038475

Published Online: June 27, 2018

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Topics: Combustion chambers, Damping, Noise (Sound), Pressure, Signals, Fittings, Statistics, Oscillations, Simulation, Combustion

Journal Articles

Experimental Study of Aeronautical Ignition in a Swirled Confined Jet-Spray Burner

J. Marrero-Santiago, A. Verdier, C. Brunet, A. Vandel, G. Godard, G. Cabot, M. Boukhalfa, B. Renou

J. Eng. Gas Turbines Power. February 2018, 140(2): 021502.

Paper No: GTP-17-1316

DOI: https://doi.org/10.1115/1.4037752

Published Online: October 3, 2017

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Topics: Drops, Ejectors, Flames, Flow (Dynamics), Fuels, Ignition, Probability, Sprays, Turbulence, Ignition delay

Journal Articles

Linear Growth Rate Estimation From Dynamics and Statistics of Acoustic Signal Envelope in Turbulent Combustors

Nicolas Noiray

J. Eng. Gas Turbines Power. April 2017, 139(4): 041503.

Paper No: GTP-16-1350

DOI: https://doi.org/10.1115/1.4034601

Published Online: October 18, 2016

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Topics: Acoustics, Combustion chambers, Dynamics (Mechanics), Signals, Statistics, Bifurcation, Flames, Approximation, Sound pressure, Limit cycles

Journal Articles

Liquid Fuel Composition Effects on Forced, Nonpremixed Ignition

Brandon Sforzo, Hoang Dao, Sheng Wei, Jerry Seitzman

J. Eng. Gas Turbines Power. March 2017, 139(3): 031509.

Paper No: GTP-16-1335

DOI: https://doi.org/10.1115/1.4034502

Published Online: October 11, 2016

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Topics: Fuels, Ignition, Probability, Imaging, Temperature, Flames

Journal Articles

Investigation of Lean Premixed Swirl-Stabilized Hydrogen Burner With Axial Air Injection Using OH-PLIF Imaging

Thoralf G. Reichel, Katharina Goeckeler, Oliver Paschereit

J. Eng. Gas Turbines Power. November 2015, 137(11): 111513.

Paper No: GTP-15-1263

DOI: https://doi.org/10.1115/1.4031181

Published Online: September 18, 2015

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Topics: Flames, Flow (Dynamics), Fuels, Hydrogen, Momentum, Temperature, Signals, Probability, Combustion

Journal Articles

Ignition Probability in a Stratified Turbulent Flow With a Sunken Fire Igniter

Brandon Sforzo, Jaecheol Kim, Jeff Jagoda, Jerry Seitzman

J. Eng. Gas Turbines Power. January 2015, 137(1): 011502.

Paper No: GTP-14-1331

DOI: https://doi.org/10.1115/1.4028208

Published Online: August 26, 2014

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Topics: Flow (Dynamics), Ignition, Probability, Temperature, Fire, Emissions, Turbulence, Combustion chambers, Fuels

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Journal citation

NARROW

Detection of the Onset of Trip Symptoms Embedded in Gas Turbine Operating Data

Ensemble Learning Approach to the Prediction of Gas Turbine Trip

Quantification of Autoignition Risk in Aeroderivative Gas Turbine Premixers Using Incompletely Stirred Reactor and Surrogate Modeling

Estimation of Autoignition Propensity in Aeroderivative Gas Turbine Premixers Using Incompletely Stirred Reactor Network Modeling

Effect of Turbulence on Forced Ignition of Jet-A/Air Mixtures

Reducing Uncertainty in the Onset of Combustion Instabilities Using Dynamic Pressure Information and Bayesian Neural Networks

Ignition Probability and Lean Ignition Behavior of a Swirled Premixed Bluff Body Stabilized Annular Combustor

Reliable Calculation of Thermoacoustic Instability Risk Using an Imperfect Surrogate Model

Spray Flame Characteristics of Bio-Derived Fuels in a Simulated Gas Turbine Burner

A New Mistuning Identification Method Based on the Subset of Nominal System Modes Method

Probabilistic Lifetime Assessment Approach of 2%-Cr Steel Considering Material and Loading Profile Scatter

Assessment of Deterministic Shape Optimizations Within a Stochastic Framework for Supersonic Organic Rankine Cycle Nozzle Cascades

A New Model Approach for Convective Wall Heat Losses in DQMOM-IEM Simulations for Turbulent Reactive Flows

Approximate Solution of the Fokker–Planck Equation for a Multidegree of Freedom Frictionally Damped Bladed Disk Under Random Excitation

Thermoacoustic Damping Rate Determination From Combustion Noise Using Bayesian Statistics

Experimental Study of Aeronautical Ignition in a Swirled Confined Jet-Spray Burner

Linear Growth Rate Estimation From Dynamics and Statistics of Acoustic Signal Envelope in Turbulent Combustors

Liquid Fuel Composition Effects on Forced, Nonpremixed Ignition

Investigation of Lean Premixed Swirl-Stabilized Hydrogen Burner With Axial Air Injection Using OH-PLIF Imaging

Ignition Probability in a Stratified Turbulent Flow With a Sunken Fire Igniter

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