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Journal Articles

Impact of the Stabilized Finite Element Method on Acoustic and Vortical Perturbations in Thermoacoustic Systems

Thomas Hofmeister, Tobias Hummel, Thomas Sattelmayer

J. Eng. Gas Turbines Power. June 2021, 143(6): 061012.

Paper No: GTP-20-1529

DOI: https://doi.org/10.1115/1.4049349

Published Online: March 16, 2021

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Topics: Acoustics, Damping, Diffusion (Physics), Finite element methods

Journal Articles

Emissions Performance of Staged Premixed and Diffusion Combustor Concepts for an NH 3 /Air Flame With and Without Reactant Humidification

D. Pugh, A. Valera-Medina, P. Bowen, A. Giles, B. Goktepe, J. Runyon, S. Morris, S. Hewlett, R. Marsh

J. Eng. Gas Turbines Power. May 2021, 143(5): 051012.

Paper No: GTP-20-1524

DOI: https://doi.org/10.1115/1.4049451

Published Online: March 11, 2021

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Topics: Chemiluminescence, Combustion chambers, Diffusion (Physics), Emissions, Flames, Nitrogen oxides, Fuels

Journal Articles

Elimination of Numerical Damping in the Stability Analysis of Noncompact Thermoacoustic Systems With Linearized Euler Equations

Thomas Hofmeister, Tobias Hummel, Frederik Berger, Noah Klarmann, Thomas Sattelmayer

J. Eng. Gas Turbines Power. March 2021, 143(3): 031013.

Paper No: GTP-20-1528

DOI: https://doi.org/10.1115/1.4049651

Published Online: February 10, 2021

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Topics: Acoustics, Combustion chambers, Damping, Flames, Simulation, Stability, Computational fluid dynamics, Displacement, Deformation, Vortex shedding

Journal Articles

Assessment of Current Capabilities and Near-Term Availability of Hydrogen-Fired Gas Turbines Considering a Low-Carbon Future

David Noble, David Wu, Benjamin Emerson, Scott Sheppard, Tim Lieuwen, Leonard Angello

J. Eng. Gas Turbines Power. April 2021, 143(4): 041002.

Paper No: GTP-20-1428

DOI: https://doi.org/10.1115/1.4049346

Published Online: February 9, 2021

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Topics: Carbon, Combustion, Fuels, Gas turbines, Hydrogen, Nitrogen oxides, Diffusion (Physics), Combustion chambers, Emissions

Journal Articles

Experimental Research of Diffusion Combustion and Emissions Characteristics Under Oxy-Fuel Combustion Mode

Zhe Kang, Zhijun Wu, Jun Deng, Zongjie Hu, Liguang Li

J. Eng. Gas Turbines Power. June 2020, 142(6): 061002.

Paper No: GTP-19-1467

DOI: https://doi.org/10.1115/1.4047109

Published Online: May 21, 2020

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Topics: Combustion, Cylinders, Diffusion (Physics), Emissions, Fuels, Engines, Pressure, Oxygen

Journal Articles

Experimental Rotordynamic Force Coefficients for a Diffusion Bonded Compliant Hybrid Journal Gas Bearing Utilizing Fluid-Filled Hermetic Dampers

Keith Gary, Bugra Ertas

J. Eng. Gas Turbines Power. April 2020, 142(4): 041008.

Paper No: GTP-19-1373

DOI: https://doi.org/10.1115/1.4044643

Published Online: January 29, 2020

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Topics: Bearings, Dampers, Damping, Diffusion (Physics), Gas bearings, Rotors, Stress, Fluids, Excitation, Stiffness

Journal Articles

Second-Law Thermodynamic Analysis in Premixed Flames of Ammonia and Hydrogen Binary Fuels

Jiabo Zhang, Anhao Zhong, Zhen Huang, Dong Han

J. Eng. Gas Turbines Power. July 2019, 141(7): 071007.

Paper No: GTP-18-1640

DOI: https://doi.org/10.1115/1.4042412

Published Online: February 5, 2019

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Topics: Chemical reactions, Entropy, Exergy, Flames, Fuels, Hydrogen, Diffusion (Physics), Combustion, Heat conduction, Pressure

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

Modeling Approach for a Hydrolysis Reactor for the Ammonia Production in Maritime Selective Catalytic Reduction Applications

Katrin Johe, Thomas Sattelmayer

J. Eng. Gas Turbines Power. September 2018, 140(9): 092802.

Paper No: GTP-18-1083

DOI: https://doi.org/10.1115/1.4039762

Published Online: May 24, 2018

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Topics: Catalysts, Design, Diffusion (Physics), Drops, Evaporation, Temperature, Computer simulation, Modeling, Sprays, Selective catalytic reduction

Journal Articles

Three-Dimensional Computational Fluid Dynamics Modeling and Validation of Ion Current Sensor in a Gen-Set Diesel Engine Using Chemical Kinetic Mechanism

Tamer Badawy, Naeim Henein

J. Eng. Gas Turbines Power. October 2017, 139(10): 102810.

Paper No: GTP-16-1541

DOI: https://doi.org/10.1115/1.4036494

Published Online: May 16, 2017

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Topics: Combustion, Computational fluid dynamics, Engines, Ionization, Pressure, Probes, Sensors, Signals, Simulation, Simulation results

Journal Articles

A Large-Eddy Simulation–Linear-Eddy Model Study of Preferential Diffusion Processes in a Partially Premixed Swirling Combustor With Synthesis Gases

Shaoshuai Li, Yunzhe Zheng, Daniel Mira, Suhui Li, Min Zhu, Xi Jiang

J. Eng. Gas Turbines Power. March 2017, 139(3): 031501.

Paper No: GTP-16-1235

DOI: https://doi.org/10.1115/1.4034446

Published Online: September 27, 2016

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Topics: Chemical reactions, Combustion, Combustion chambers, Diffusion (Physics), Eddies (Fluid dynamics), Flames, Fuels, Swirling flow, Syngas, Turbulence

Journal Articles

Second-Law Heat Release Modeling of a Compression Ignition Engine Fueled With Blends of Palm Biodiesel

Jonathan Mattson, Evan Reznicek, Christopher Depcik

J. Eng. Gas Turbines Power. September 2016, 138(9): 091502.

Paper No: GTP-16-1008

DOI: https://doi.org/10.1115/1.4032741

Published Online: March 30, 2016

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Topics: Biodiesel, Combustion, Cylinders, Engines, Fuels, Heat transfer, Modeling, Exhaust systems, Pressure, Temperature

Journal Articles

The Effect of Environment on Thermal Barrier Coating Lifetime

Bruce A. Pint, Kinga A. Unocic, J. Allen Haynes

J. Eng. Gas Turbines Power. August 2016, 138(8): 082102.

Paper No: GTP-15-1524

DOI: https://doi.org/10.1115/1.4032438

Published Online: March 15, 2016

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Topics: Coatings, Cycles, Water, Failure, Diffusion (Physics), Turbines, Water vapor, Superalloys, Thermal barrier coatings

Journal Articles

Design Improvement Survey for NO x Emissions Reduction of a Heavy-Duty Gas Turbine Partially Premixed Fuel Nozzle Operating With Natural Gas: Numerical Assessment

Alessandro Innocenti, Antonio Andreini, Bruno Facchini, Matteo Cerutti, Gianni Ceccherini, Giovanni Riccio

J. Eng. Gas Turbines Power. January 2016, 138(1): 011501.

Paper No: GTP-15-1324

DOI: https://doi.org/10.1115/1.4031144

Published Online: August 12, 2015

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Topics: Combustion, Design, Emissions, Flames, Fuels, Nitrogen oxides, Nozzles, Temperature, Flamelet generated manifold, Gas turbines

Journal Articles

Extreme Temperature Coatings for Future Gas Turbine Engines

M. A. Alvin, K. Klotz, B. McMordie, D. Zhu, B. Gleeson, B. Warnes

J. Eng. Gas Turbines Power. November 2014, 136(11): 112102.

Paper No: GTP-14-1004

DOI: https://doi.org/10.1115/1.4027186

Published Online: May 21, 2014

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Topics: Coating processes, Coatings, Steam, Temperature, Testing, Diffusion (Physics), Composite materials, Gas turbines, Turbines

Journal Articles

Effect of Reynolds Number on Deposition in Fuels Flowing Over Heated Surfaces

Clifford Moses

J. Eng. Gas Turbines Power. December 2013, 135(12): 121503.

Paper No: GTP-13-1185

DOI: https://doi.org/10.1115/1.4025147

Published Online: September 20, 2013

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Topics: Diffusion (Physics), Flow (Dynamics), Fuels, Reynolds number, Turbulence, Temperature

Journal Articles

Microstructural Evolution of GdZ and DySZ Based EB-PVD TBC Systems After Thermal Cycling at High Temperature

Ahmed Umar Munawar, Uwe Schulz, Giovanni Cerri

J. Eng. Gas Turbines Power. October 2013, 135(10): 102101.

Paper No: GTP-13-1203

DOI: https://doi.org/10.1115/1.4025006

Published Online: August 27, 2013

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Topics: Ceramics, Diffusion (Physics), High temperature, Sintering, Temperature, Thermal conductivity, Thermal barrier coatings

Journal Articles

Modifying the Classical One-Dimensional Catalyst Model to Include Axial Conduction and Diffusion

Sudarshan Loya, Christopher Depcik

J. Eng. Gas Turbines Power. September 2013, 135(9): 091506.

Paper No: GTP-13-1108

DOI: https://doi.org/10.1115/1.4024421

Published Online: August 19, 2013

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Topics: Boundary-value problems, Catalysts, Diffusion (Physics), Flow (Dynamics), Heat conduction, Modeling, Temperature, Oxidation, Simulation, Exhaust systems

Journal Articles

Displacement Speed Statistics for Stratified Mixture Combustion in an Igniting Turbulent Planar Jet

Henrik Hesse, Sean P. Malkeson, Nilanjan Chakraborty

J. Eng. Gas Turbines Power. May 2012, 134(5): 051502.

DOI: https://doi.org/10.1115/1.4005214

Published Online: February 29, 2012

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Topics: Combustion, Density, Displacement, Flames, Statistics, Turbulence, Fuels, Diffusion (Physics), Ignition

Journal Articles

Wide Gap Braze Repair of Gas Turbine Blades and Vanes—A Review

Xiao Huang, Warren Miglietti

J. Eng. Gas Turbines Power. January 2012, 134(1): 010801.

DOI: https://doi.org/10.1115/1.4003962

Published Online: October 28, 2011

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Topics: Alloys, Brazing, Diffusion (Physics), Maintenance, Temperature, Fillers (Materials), Solidification

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Journal citation

NARROW

Impact of the Stabilized Finite Element Method on Acoustic and Vortical Perturbations in Thermoacoustic Systems

Emissions Performance of Staged Premixed and Diffusion Combustor Concepts for an NH 3 /Air Flame With and Without Reactant Humidification

Elimination of Numerical Damping in the Stability Analysis of Noncompact Thermoacoustic Systems With Linearized Euler Equations

Assessment of Current Capabilities and Near-Term Availability of Hydrogen-Fired Gas Turbines Considering a Low-Carbon Future

Experimental Research of Diffusion Combustion and Emissions Characteristics Under Oxy-Fuel Combustion Mode

Experimental Rotordynamic Force Coefficients for a Diffusion Bonded Compliant Hybrid Journal Gas Bearing Utilizing Fluid-Filled Hermetic Dampers

Second-Law Thermodynamic Analysis in Premixed Flames of Ammonia and Hydrogen Binary Fuels

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

Modeling Approach for a Hydrolysis Reactor for the Ammonia Production in Maritime Selective Catalytic Reduction Applications

Three-Dimensional Computational Fluid Dynamics Modeling and Validation of Ion Current Sensor in a Gen-Set Diesel Engine Using Chemical Kinetic Mechanism

A Large-Eddy Simulation–Linear-Eddy Model Study of Preferential Diffusion Processes in a Partially Premixed Swirling Combustor With Synthesis Gases

Second-Law Heat Release Modeling of a Compression Ignition Engine Fueled With Blends of Palm Biodiesel

The Effect of Environment on Thermal Barrier Coating Lifetime

Design Improvement Survey for NO x Emissions Reduction of a Heavy-Duty Gas Turbine Partially Premixed Fuel Nozzle Operating With Natural Gas: Numerical Assessment

Extreme Temperature Coatings for Future Gas Turbine Engines

Effect of Reynolds Number on Deposition in Fuels Flowing Over Heated Surfaces

Microstructural Evolution of GdZ and DySZ Based EB-PVD TBC Systems After Thermal Cycling at High Temperature

Modifying the Classical One-Dimensional Catalyst Model to Include Axial Conduction and Diffusion

Displacement Speed Statistics for Stratified Mixture Combustion in an Igniting Turbulent Planar Jet

Wide Gap Braze Repair of Gas Turbine Blades and Vanes—A Review

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