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Journal Articles

A Novel Decomposition Approach Preventing Spurious Entropy Generation in Hybrid Thermoacoustic Stability Computations

Gerrit Heilmann, Tong Liu, Pedro Romero, Thomas Sattelmayer

J. Eng. Gas Turbines Power.

Paper No: GTP-22-1270

DOI: https://doi.org/10.1115/1.4055189

Published Online: August 9, 2022

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Topics: Computation, Entropy, Stability, Flames, Acoustics, Frequency response, Combustion chambers, Flow (Dynamics), Fluctuations (Physics), Heat

Journal Articles

Micro-Mixing Combustion for Highly Recuperated Gas Turbines: Effects of Inlet Temperature and Fuel Composition On Combustion Stability and Nox Emissions

Alexandre Landry-Blais, Sani Sivic, Mathieu Picard

J. Eng. Gas Turbines Power.

Paper No: GTP-22-1377

DOI: https://doi.org/10.1115/1.4055190

Published Online: August 9, 2022

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Topics: Combustion, Emissions, Fuels, Gas turbines, Nitrogen oxides, Stability, Temperature, Nozzles, Combustion chambers, Hydrogen

Journal Articles

Prediction of Thermoacoustic Instability and Fluid–Structure Interactions for Gas Turbine Combustor

Yu Xia, Patrick Sharkey, Ishan Verma, Alok Khaware, Davor Cokljat

J. Eng. Gas Turbines Power. September 2022, 144(9): 091005.

Paper No: GTP-22-1237

DOI: https://doi.org/10.1115/1.4055015

Published Online: July 28, 2022

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Topics: Displacement, Fluid structure interaction, Pressure, Oscillations, Limit cycles, Combustion chambers, Deformation, Flow (Dynamics), Flames, Fluids

Journal Articles

Numerical Simulations of a Lifted Hydrogen Jet Flame Using Flamelet Generated Manifold Approach

Yu Xia, Ishan Verma, Pravin Nakod, Rakesh Yadav, Stefano Orsino, Shaoping Li

J. Eng. Gas Turbines Power.

Paper No: GTP-22-1238

DOI: https://doi.org/10.1115/1.4055104

Published Online: July 26, 2022

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Topics: Computer simulation, Flamelet generated manifold, Flames, Hydrogen, Flow (Dynamics), Temperature, Combustion, Boundary-value problems, Chemistry, Diffusion (Physics)

Journal Articles

Impact of Boundary Condition and Kinetic Parameter Uncertainties On No x Predictions in Methane-Air Stagnation Flame Experiments

Antoine Durocher, Jiayi Wang, Gilles Bourque, Jeffrey M. Bergthorson

J. Eng. Gas Turbines Power.

Paper No: GTP-22-1198

DOI: https://doi.org/10.1115/1.4055020

Published Online: July 18, 2022

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Topics: Boundary-value problems, Flames, Methane, Nitrogen oxides, Uncertainty, Combustion, Engineering simulation, Modeling, Simulation, Chemistry

Journal Articles

Numerical Investigation on the Effect of Cylindrical Combustion Chamber Diameter-to-Depth Ratio on the Performance of Stoichiometric Natural Gas Engine With Exhaust Gas Recirculation

Yejian Qian, Xiaofei Wei, Yang Hua, Shun Meng

J. Eng. Gas Turbines Power. August 2022, 144(8): 081004.

Paper No: GTP-21-1691

DOI: https://doi.org/10.1115/1.4054659

Published Online: June 16, 2022

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Topics: Combustion, Combustion chambers, Emissions, Exhaust gas recirculation, Flames, Gas engines, Turbulence, Cylinders, Flow (Dynamics), Pistons

Journal Articles

Large Eddy Simulation Based Computational Fluid Dynamics Investigation of the Ignition Process in Lean Spray Burner

A. Andreini, M. Amerighi, L. Palanti, B. Facchini

J. Eng. Gas Turbines Power. June 2022, 144(6): 061016.

Paper No: GTP-21-1648

DOI: https://doi.org/10.1115/1.4053912

Published Online: May 20, 2022

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Topics: Flames, Ignition, Simulation, Sprays, Computational fluid dynamics, Large eddy simulation

Journal Articles

A Distributed Fuel Injection Approach to Suppress Lean Blow-Out and NO x Emissions in a Methane-Ammonia-Fueled Premixed Swirl Combustor

Varun N. Viswamithra, Shyam K. Menon

J. Eng. Gas Turbines Power. June 2022, 144(6): 061015.

Paper No: GTP-21-1631

DOI: https://doi.org/10.1115/1.4054105

Published Online: May 20, 2022

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Topics: Combustion chambers, Emissions, Flames, Fuels, Methane, Nitrogen oxides, Air flow

Journal Articles

The Effect of Multiple Coexisting Convective Modes in Determining Thermoacoustic Behavior of a Partially Premixed Swirl Flame

Sharan Sreedeep, Vikram Ramanan, Aritra Chakraborty, Satyanarayanan R. Chakravarthy

J. Eng. Gas Turbines Power. June 2022, 144(6): 061009.

Paper No: GTP-21-1594

DOI: https://doi.org/10.1115/1.4054014

Published Online: March 29, 2022

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Topics: Acoustics, Chemiluminescence, Combustion chambers, Flames, Heat, Oscillations, Pressure, Wavelet transforms, Flow (Dynamics), Fluctuations (Physics)

Journal Articles

Three-Dimensional Computational Fluid Dynamics Simulation and Mesh Size Effect of the Conversion of a Heavy-Duty Diesel Engine to Spark-Ignition Natural Gas Engine

Fatih Aktas

J. Eng. Gas Turbines Power. June 2022, 144(6): 061004.

Paper No: GTP-21-1491

DOI: https://doi.org/10.1115/1.4053717

Published Online: March 21, 2022

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Topics: Combustion, Computational fluid dynamics, Cylinders, Diesel, Diesel engines, Emissions, Engines, Ignition, Natural gas, Pressure

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

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

Effects of Intrinsic Flame Instabilities on Thermoacoustic Oscillations in Lean Premixed Gas Turbines

Fangyan Li, Xiaotao Tian, Minglong Du, Lei Shi, Jiashan Cui

J. Eng. Gas Turbines Power. May 2022, 144(5): 051007.

Paper No: GTP-21-1438

DOI: https://doi.org/10.1115/1.4053421

Published Online: February 21, 2022

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Topics: Acoustics, Combustion chambers, Flames, Gas turbines, Heat, Oscillations, Prandtl number

Journal Articles

Modal Decomposition Analysis of Combustion Instability Due to External Perturbation in a Mesoscale Burner Array

Jeongan Choi, Rajavasanth Rajasegar, Qili Liu, Tonghun Lee, Jihyung Yoo

J. Eng. Gas Turbines Power. May 2022, 144(5): 051011.

Paper No: GTP-21-1498

DOI: https://doi.org/10.1115/1.4053445

Published Online: February 21, 2022

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Topics: Acoustics, Combustion, Flames, Dynamics (Mechanics), Principal component analysis, Lasers

Journal Articles

Spray Combustion Characteristics of Single/Multicomponent Surrogate Fuel for Aviation Kerosene

Wenjin Qin, Dengbiao Lu, Lihui Xu

J. Eng. Gas Turbines Power. March 2022, 144(3): 031024.

Paper No: GTP-21-1203

DOI: https://doi.org/10.1115/1.4052782

Published Online: January 21, 2022

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Topics: Aviation, Combustion, Flow (Dynamics), Fuels, Large eddy simulation, Principal component analysis, Sprays, Temperature, Turbulence, Flames

Journal Articles

Characterization of a Newly Designed Test Bench for Investigations of Flame–Wall Interaction

Rahand Dalshad, Tobias Sander, Michael Pfitzner

J. Eng. Gas Turbines Power. April 2022, 144(4): 041006.

Paper No: GTP-21-1423

DOI: https://doi.org/10.1115/1.4052264

Published Online: January 13, 2022

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Topics: Flames, Flow (Dynamics), Fuels, Lasers, Methane, Temperature, Heat, Temperature measurement, Chemiluminescence, Generators

Journal Articles

Prediction of Pressure Rise in a Gas Turbine Exhaust Duct Under Flameout Scenarios While Operating on Hydrogen and Natural Gas Blends

Orlando J. Ugarte, Suresh Menon, Wayne Rattigan, Paul Winstanley, Priyank Saxena, Michel Akiki, Terry Tarver

J. Eng. Gas Turbines Power. April 2022, 144(4): 041005.

Paper No: GTP-21-1406

DOI: https://doi.org/10.1115/1.4052358

Published Online: January 13, 2022

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Topics: Ducts, Exhaust systems, Flames, Fuels, Gas turbines, Heat recovery steam generators, Hydrogen, Methane, Pressure, Simulation

Journal Articles

A Hybrid Adjoint Network Model for Thermoacoustic Optimization

Felicitas Schäfer, Luca Magri, Wolfgang Polifke

J. Eng. Gas Turbines Power. March 2022, 144(3): 031017.

Paper No: GTP-21-1302

DOI: https://doi.org/10.1115/1.4051959

Published Online: January 3, 2022

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Topics: Combustion chambers, Ducts, Eigenvalues, Feedback, Flames, Network models, Optimization, S-matrix theory

Journal Articles

A Comparative Study of Methane Combustion Characteristics With Different Additions in an Optical Spark Ignition Engine

Lin Chen, Xiao Zhang, Ren Zhang, Wanhui Zhao

J. Eng. Gas Turbines Power. March 2022, 144(3): 031015.

Paper No: GTP-21-1253

DOI: https://doi.org/10.1115/1.4052831

Published Online: January 3, 2022

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Topics: Combustion, Engines, Flames, Fuels, Methane, Pressure, Oxygen, Ignition, Compression, Hydrogen

Journal Articles

Design and Experimental Characterization of a Swirl-Stabilized Combustor for Low Calorific Value Gaseous Fuels

S. Dybe, R. Bluemner, K. Zhang, S. Schimek, C. Duwig, P. Stathopoulos, C. O. Paschereit, M. Bartlett

J. Eng. Gas Turbines Power. February 2022, 144(2): 021025.

Paper No: GTP-20-1518

DOI: https://doi.org/10.1115/1.4049642

Published Online: December 9, 2021

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Topics: Combustion, Design, Emissions, Flames, Fuels, Nitrogen oxides, Steam, Combustion chambers, Gaseous fuels, Temperature

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Journal citation

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Supplemental Material

Manuscript

A Novel Decomposition Approach Preventing Spurious Entropy Generation in Hybrid Thermoacoustic Stability Computations

Micro-Mixing Combustion for Highly Recuperated Gas Turbines: Effects of Inlet Temperature and Fuel Composition On Combustion Stability and Nox Emissions

Prediction of Thermoacoustic Instability and Fluid–Structure Interactions for Gas Turbine Combustor

Numerical Simulations of a Lifted Hydrogen Jet Flame Using Flamelet Generated Manifold Approach

Impact of Boundary Condition and Kinetic Parameter Uncertainties On No x Predictions in Methane-Air Stagnation Flame Experiments

Numerical Investigation on the Effect of Cylindrical Combustion Chamber Diameter-to-Depth Ratio on the Performance of Stoichiometric Natural Gas Engine With Exhaust Gas Recirculation

Large Eddy Simulation Based Computational Fluid Dynamics Investigation of the Ignition Process in Lean Spray Burner

A Distributed Fuel Injection Approach to Suppress Lean Blow-Out and NO x Emissions in a Methane-Ammonia-Fueled Premixed Swirl Combustor

The Effect of Multiple Coexisting Convective Modes in Determining Thermoacoustic Behavior of a Partially Premixed Swirl Flame

Three-Dimensional Computational Fluid Dynamics Simulation and Mesh Size Effect of the Conversion of a Heavy-Duty Diesel Engine to Spark-Ignition Natural Gas Engine

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

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

Effects of Intrinsic Flame Instabilities on Thermoacoustic Oscillations in Lean Premixed Gas Turbines

Modal Decomposition Analysis of Combustion Instability Due to External Perturbation in a Mesoscale Burner Array

Spray Combustion Characteristics of Single/Multicomponent Surrogate Fuel for Aviation Kerosene

Characterization of a Newly Designed Test Bench for Investigations of Flame–Wall Interaction

Prediction of Pressure Rise in a Gas Turbine Exhaust Duct Under Flameout Scenarios While Operating on Hydrogen and Natural Gas Blends

A Hybrid Adjoint Network Model for Thermoacoustic Optimization

A Comparative Study of Methane Combustion Characteristics With Different Additions in an Optical Spark Ignition Engine

Design and Experimental Characterization of a Swirl-Stabilized Combustor for Low Calorific Value Gaseous Fuels

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