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Journal Articles

Study of Injector Geometry and Parcel Injection Location on Spray Simulation of the Engine Combustion Network Spray G Injector

Aman Kumar, Noah Van Dam
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2023, 145(7): 071012.
Paper No: GTP-23-1105
DOI: https://doi.org/10.1115/1.4062414
Published Online: May 25, 2023
View Article titled, Study of Injector Geometry and Parcel Injection Location on Spray Simulation of the Engine Combustion Network Spray G Injector
Click here to open pdf in another window PDF for Study of Injector Geometry and Parcel Injection Location on Spray Simulation of the Engine Combustion Network Spray G Injector
Topics: Ejectors, Geometry, Nozzles, Simulation, Sprays, Engineering simulation, Fluids
Journal Articles

An Experimental And Numerical Investigation To Improve The Efficiency Of Combustion Systems For Heavy-Duty Applications

Accepted Manuscript
Jaykumar Yadav, Stefan Pischinger, Sascha Schönfeld, Kai Deppenkemper
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1086
DOI: https://doi.org/10.1115/1.4062559
Published Online: May 18, 2023
View Article titled, An Experimental And Numerical Investigation To Improve The Efficiency Of Combustion Systems For Heavy-Duty Applications
Click here to open pdf in another window PDF for An Experimental And Numerical Investigation To Improve The Efficiency Of Combustion Systems For Heavy-Duty Applications
Topics: Carbon dioxide, Combustion, Combustion systems, Compression, Computational fluid dynamics, Construction equipment, Cylinders, Design, Diesel engines, Emissions
Journal Articles

Evaluation of Spray and Combustion Models for Simulating Dilute Combustion in a Direct-injection Spark-ignition Engine

Accepted Manuscript
Joohan Kim, Muhsin Ameen, Riccardo Scarcelli, Namho Kim, Eshan Singh, Magnus Sjöberg
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1084
DOI: https://doi.org/10.1115/1.4062481
Published Online: May 5, 2023
View Article titled, Evaluation of Spray and Combustion Models for Simulating Dilute Combustion in a Direct-injection Spark-ignition Engine
Click here to open pdf in another window PDF for Evaluation of Spray and Combustion Models for Simulating Dilute Combustion in a Direct-injection Spark-ignition Engine
Topics: Combustion, Direct injection spark ignition engines, Sprays, Computational fluid dynamics, Cylinders, Engines, Pressure, Boiling, Cycles, Drag (Fluid dynamics)
Journal Articles

Investigation of Soot in a Model CFM56 Atmospheric Combustor Using In-Situ Laser-Induced Incandescence Calibration

Arvind Krishnasamy Bharathi, Poorva Shrivastava, Hrishikesh Srivatsav, Muruganandam T. M., Vasudevarao K.
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2023, 145(7): 071002.
Paper No: GTP-22-1485
DOI: https://doi.org/10.1115/1.4056719
Published Online: February 27, 2023
View Article titled, Investigation of Soot in a Model CFM56 Atmospheric Combustor Using In-Situ Laser-Induced Incandescence Calibration
Click here to open pdf in another window PDF for Investigation of Soot in a Model CFM56 Atmospheric Combustor Using In-Situ Laser-Induced Incandescence Calibration
Topics: Calibration, Combustion chambers, Flames, Lasers, Light emission, Soot, Sprays, Flow (Dynamics), Imaging, Temperature
Journal Articles

Large Eddy Simulation of Gasoline Sprays in a Lagrangian–Eulerian Framework Using the High-Order Spectral Element Method

Juan D. Colmenares F., Muhsin M. Ameen, Saumil S. Patel
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2023, 145(6): 061009.
Paper No: GTP-22-1576
DOI: https://doi.org/10.1115/1.4056425
Published Online: January 13, 2023
View Article titled, Large Eddy Simulation of Gasoline Sprays in a Lagrangian–Eulerian Framework Using the High-Order Spectral Element Method
Click here to open pdf in another window PDF for Large Eddy Simulation of Gasoline Sprays in a Lagrangian–Eulerian Framework Using the High-Order Spectral Element Method
Topics: Drops, Plumes (Fluid dynamics), Sprays, Simulation, Nozzles, Gasoline, Large eddy simulation
Journal Articles

The Role of Hydrodynamic Instabilities on Near-Lean Blowout Flame Shapes in a Swirl-Stabilized Spray Combustor

Nicholas Rock, Scott Stouffer, Tyler Hendershott, Edwin Corporan, Paul Wrzesinski
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2023, 145(5): 051013.
Paper No: GTP-22-1092
DOI: https://doi.org/10.1115/1.4056443
Published Online: January 10, 2023
View Article titled, The Role of Hydrodynamic Instabilities on Near-Lean Blowout Flame Shapes in a Swirl-Stabilized Spray Combustor
Click here to open pdf in another window PDF for The Role of Hydrodynamic Instabilities on Near-Lean Blowout Flame Shapes in a Swirl-Stabilized Spray Combustor
Topics: Combustion chambers, Flames, Flow (Dynamics), Fuels, Hydrodynamic stability, Shapes, Sprays, Vortices, Shear (Mechanics), Combustion
Journal Articles

Solution-Based Mesh Adaption Criteria Development for Accelerating Flame Tracking Simulations

Sourabh Shrivastava, Ishan Verma, Rakesh Yadav, Pravin Nakod
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2023, 145(5): 051005.
Paper No: GTP-22-1407
DOI: https://doi.org/10.1115/1.4055751
Published Online: December 20, 2022
View Article titled, Solution-Based Mesh Adaption Criteria Development for Accelerating Flame Tracking Simulations
Click here to open pdf in another window PDF for Solution-Based Mesh Adaption Criteria Development for Accelerating Flame Tracking Simulations
Topics: Flames, Flow (Dynamics), Fuels, Simulation, Sprays, Combustion, Temperature, Ignition
Journal Articles

Next Generation Air Plasma Spray Porous Thermal Barrier Coatings for Gas Turbine Combustors

Nagaraja Rudrapatna, Bradley Lutz, Harry Kington
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2023, 145(4): 041004.
Paper No: GTP-22-1413
DOI: https://doi.org/10.1115/1.4055919
Published Online: December 8, 2022
View Article titled, Next Generation Air Plasma Spray Porous Thermal Barrier Coatings for Gas Turbine Combustors
Click here to open pdf in another window PDF for Next Generation Air Plasma Spray Porous Thermal Barrier Coatings for Gas Turbine Combustors
Topics: Coating processes, Coatings, Combustion chambers, Cycles, Gas turbines, Manufacturing, Plasmas (Ionized gases), Sprays, Stability, Temperature
Journal Articles

Influence of Elevated Fuel Temperatures on the Spray Characteristics of Gasoline—Ethanol Blends

Niranjan Miganakallu, Ashwin Karthik Purushothaman, William R. Atkinson, Nathan Peters, Tadeu Miguel Malago Amaral, Antonio Galdino Leite, Fernando Jun Yoshino, Michael Bunce, Youngchul Ra, Jeffrey D. Naber
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2023, 145(3): 031007.
Paper No: GTP-22-1441
DOI: https://doi.org/10.1115/1.4055710
Published Online: December 5, 2022
View Article titled, Influence of Elevated Fuel Temperatures on the Spray Characteristics of Gasoline—Ethanol Blends
Click here to open pdf in another window PDF for Influence of Elevated Fuel Temperatures on the Spray Characteristics of Gasoline—Ethanol Blends
Topics: Fuels, Sprays, Temperature, Boiling, Gasoline, Ejectors
Journal Articles

Comparison of Flame Describing Functions Measured in Single and Multiple Injector Configurations

Preethi Rajendram Soundararajan, Daniel Durox, Guillaume Vignat, Antoine Renaud, Jérôme Beaunier, Sébastien Candel
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2022, 144(11): 111023.
Paper No: GTP-22-1360
DOI: https://doi.org/10.1115/1.4055451
Published Online: September 28, 2022
View Article titled, Comparison of Flame Describing Functions Measured in Single and Multiple Injector Configurations
Click here to open pdf in another window PDF for Comparison of Flame Describing Functions Measured in Single and Multiple Injector Configurations
Topics: Ejectors, Flames, Sprays, Combustion chambers
Journal Articles

Azimuthal Instabilities of an Annular Combustor With Different Swirling Injectors

Preethi Rajendram Soundararajan, Daniel Durox, Antoine Renaud, Sébastien Candel
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2022, 144(11): 111018.
Paper No: GTP-22-1357
DOI: https://doi.org/10.1115/1.4055450
Published Online: September 23, 2022
View Article titled, Azimuthal Instabilities of an Annular Combustor With Different Swirling Injectors
Click here to open pdf in another window PDF for Azimuthal Instabilities of an Annular Combustor With Different Swirling Injectors
Topics: Combustion chambers, Ejectors, Flames, Sprays, Pressure drop, Stability, Swirling flow
Journal Articles

Effect of Methane on the Ignition Process of Spray Flame Using Large Eddy Simulation

Wanhui Zhao, Ting Sun, Lei Zhou, Haiqiao Wei
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2022, 144(11): 111008.
Paper No: GTP-22-1159
DOI: https://doi.org/10.1115/1.4055415
Published Online: September 21, 2022
View Article titled, Effect of Methane on the Ignition Process of Spray Flame Using Large Eddy Simulation
Click here to open pdf in another window PDF for Effect of Methane on the Ignition Process of Spray Flame Using Large Eddy Simulation
Topics: Combustion, Flames, Fuels, Ignition, Large eddy simulation, Methane, Sprays, Temperature, High temperature
Journal Articles

Spray Characterization of a Preheated Bio-Oil Surrogate at Elevated Pressures

Mohsen Broumand, Murray J. Thomson, Sean Yun, Zekai Hong
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2022, 144(11): 111001.
Paper No: GTP-22-1271
DOI: https://doi.org/10.1115/1.4055360
Published Online: September 20, 2022
View Article titled, Spray Characterization of a Preheated Bio-Oil Surrogate at Elevated Pressures
Click here to open pdf in another window PDF for Spray Characterization of a Preheated Bio-Oil Surrogate at Elevated Pressures
Topics: Drops, Sprays, Lasers, Fluids, Momentum, High pressure (Physics), Nozzles, Density
Journal Articles

Effect of Counter- and Co-Swirl on Low-Frequency Combustion Instabilities of Jet A-1 Spray Flames

Byeonguk Ahn, Kyu Tae Kim
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2022, 144(10): 101020.
Paper No: GTP-22-1391
DOI: https://doi.org/10.1115/1.4055354
Published Online: September 12, 2022
View Article titled, Effect of Counter- and Co-Swirl on Low-Frequency Combustion Instabilities of Jet A-1 Spray Flames
Click here to open pdf in another window PDF for Effect of Counter- and Co-Swirl on Low-Frequency Combustion Instabilities of Jet A-1 Spray Flames
Topics: Combustion, Combustion chambers, Flames, Heat, Oscillations, Pressure, Sprays, Dynamics (Mechanics), Fuels, Flow (Dynamics)
Journal Articles

Experimental Investigation on Spray Evaporation and Dispersion Characteristics of Impinged Biodiesel-Butanol Blends

Qiankun Zhang, Jin Xia, Jianping Wang, Zhuoyao He, Wenbin Zhao, Yong Qian, Liang Zheng, Rui Liu, Xingcai Lu
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2022, 144(7): 071001.
Paper No: GTP-21-1538
DOI: https://doi.org/10.1115/1.4054477
Published Online: May 20, 2022
View Article titled, Experimental Investigation on Spray Evaporation and Dispersion Characteristics of Impinged Biodiesel-Butanol Blends
Click here to open pdf in another window PDF for Experimental Investigation on Spray Evaporation and Dispersion Characteristics of Impinged Biodiesel-Butanol Blends
Topics: Biodiesel, Evaporation, Sprays, Temperature, Vapors, Pressure
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
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
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
View Article titled, Large Eddy Simulation Based Computational Fluid Dynamics Investigation of the Ignition Process in Lean Spray Burner
Click here to open pdf in another window PDF for Large Eddy Simulation Based Computational Fluid Dynamics Investigation of the Ignition Process in Lean Spray Burner
Topics: Flames, Ignition, Simulation, Sprays, Computational fluid dynamics, Large eddy simulation
Journal Articles

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

Wenjin Qin, Dengbiao Lu, Lihui Xu
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
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
View Article titled, Spray Combustion Characteristics of Single/Multicomponent Surrogate Fuel for Aviation Kerosene
Click here to open pdf in another window PDF for Spray Combustion Characteristics of Single/Multicomponent Surrogate Fuel for Aviation Kerosene
Topics: Aviation, Combustion, Flow (Dynamics), Fuels, Large eddy simulation, Principal component analysis, Sprays, Temperature, Turbulence, Flames
Journal Articles

Flamelet Versus Detailed Chemistry Large Eddy Simulation for a Liquid-Fueled Gas Turbine Combustor: A Comparison of Accuracy and Computational Cost

Megan Karalus, Piyush Thakre, Graham Goldin, Dustin Brandt
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2022, 144(1): 011004.
Paper No: GTP-21-1358
DOI: https://doi.org/10.1115/1.4052257
Published Online: October 12, 2021
View Article titled, Flamelet Versus Detailed Chemistry Large Eddy Simulation for a Liquid-Fueled Gas Turbine Combustor: A Comparison of Accuracy and Computational Cost
Click here to open pdf in another window PDF for Flamelet Versus Detailed Chemistry Large Eddy Simulation for a Liquid-Fueled Gas Turbine Combustor: A Comparison of Accuracy and Computational Cost
Topics: Chemistry, Combustion, Combustion chambers, Emissions, Flamelet generated manifold, Fuels, Modeling, Nitrogen oxides, Simulation, Soot
Journal Articles

High-Temperature Ignition Kinetics of Gas Turbine Lubricating Oils

Sean P. Cooper, Eric L. Petersen
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2021, 143(11): 111020.
Paper No: GTP-21-1295
DOI: https://doi.org/10.1115/1.4051985
Published Online: October 5, 2021
View Article titled, High-Temperature Ignition Kinetics of Gas Turbine Lubricating Oils
Click here to open pdf in another window PDF for High-Temperature Ignition Kinetics of Gas Turbine Lubricating Oils
Topics: Gas turbines, Ignition, Lubricants, Lubricating oils, Shock tubes, Sprays, Temperature, High temperature, Modeling, Ignition delay
Journal Articles

Unveiling the Flow Behavior Inside Gasoline Direct Injection Engine Cylinder Using High-Speed Time-Resolved Particle Image Velocimetry and Computational Fluid Dynamics Simulation

Mohammed El-Adawy, M. R. Heikal, A. Rashid A. Aziz
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2021, 143(10): 101017.
Paper No: GTP-21-1141
DOI: https://doi.org/10.1115/1.4051866
Published Online: September 20, 2021
View Article titled, Unveiling the Flow Behavior Inside Gasoline Direct Injection Engine Cylinder Using High-Speed Time-Resolved Particle Image Velocimetry and Computational Fluid Dynamics Simulation
Click here to open pdf in another window PDF for Unveiling the Flow Behavior Inside Gasoline Direct Injection Engine Cylinder Using High-Speed Time-Resolved Particle Image Velocimetry and Computational Fluid Dynamics Simulation
Topics: Computational fluid dynamics, Cylinders, Flow (Dynamics), Fuels, Particulate matter, Pressure, Simulation, Sprays, Valves, Momentum