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Proceedings Papers

A Study on Fundamental Combustion Properties of Trimethyl Orthoformate: Experiments and Modeling

John Mbũrũ Ngũgĩ, Sandra Richter, Marina Braun-Unkhoff, Clemens Naumann, Uwe Riedel
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A016, June 13–17, 2022
Paper No: GT2022-83029
DOI: https://doi.org/10.1115/GT2022-83029
View Paper titled, A Study on Fundamental Combustion Properties of Trimethyl Orthoformate: Experiments and Modeling
Click here to open pdf in another window PDF for A Study on Fundamental Combustion Properties of Trimethyl Orthoformate: Experiments and Modeling
Topics: Biofuel, Combustion, Ethers (Class of compounds), Flames, Fuels, Ignition delay, Modeling, Soot, Carbon, High temperature
Proceedings Papers

An Upgraded Chemical Kinetic Mechanism for ISO-Octane Oxidation: Prediction of Polyaromatics Formation in Laminar Counterflow Diffusion Flames

Astrid Ramirez Hernandez, Trupti Kathrotia, Torsten Methling, Marina Braun-Unkhoff, Uwe Riedel
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A017, June 13–17, 2022
Paper No: GT2022-83053
DOI: https://doi.org/10.1115/GT2022-83053
View Paper titled, An Upgraded Chemical Kinetic Mechanism for ISO-Octane Oxidation: Prediction of Polyaromatics Formation in Laminar Counterflow Diffusion Flames
Click here to open pdf in another window PDF for An Upgraded Chemical Kinetic Mechanism for ISO-Octane Oxidation: Prediction of Polyaromatics Formation in Laminar Counterflow Diffusion Flames
Topics: Diffusion flames, Flames, Oxidation, Ignition delay, Soot, Combustion, Gasoline, Ignition, Jet engines, Jet fuels
Proceedings Papers

Microtomography of Soil and Soot Deposits: Analysis Of Three-Dimensional Structures and Surface Morphology

Alessio Suman, Alessandro Vulpio, Michele Pinelli, Lorenzo D’Amico
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T19A013, June 13–17, 2022
Paper No: GT2022-83070
DOI: https://doi.org/10.1115/GT2022-83070
View Paper titled, Microtomography of Soil and Soot Deposits: Analysis Of Three-Dimensional Structures and Surface Morphology
Click here to open pdf in another window PDF for Microtomography of Soil and Soot Deposits: Analysis Of Three-Dimensional Structures and Surface Morphology
Topics: Gas turbines, Soil, Soot, surface morphology, Surface roughness
Proceedings Papers

Washing Effectiveness Assessment of Different Cleaners on a Small-Scale Multistage Compressor

Alessandro Vulpio, Alessio Suman, Nicola Casari, Michele Pinelli, Craig Appleby, Simon Kyte
Proc. ASME. GT2021, Volume 8: Oil and Gas Applications; Steam Turbine, V008T20A013, June 7–11, 2021
Paper No: GT2021-59455
DOI: https://doi.org/10.1115/GT2021-59455
View Paper titled, Washing Effectiveness Assessment of Different Cleaners on a Small-Scale Multistage Compressor
Click here to open pdf in another window PDF for Washing Effectiveness Assessment of Different Cleaners on a Small-Scale Multistage Compressor
Topics: Compressors, Particulate matter, Fluids, Gas turbines, Blades, Drops, Engines, Soot, Axial flow, Filters
Proceedings Papers

Analytical Formulation-Based Soot Modelling in Ethylene Laminar Jet Diffusion Flames

Amit Makhija, Krishna Sesha Giri
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A023, June 7–11, 2021
Paper No: GT2021-58896
DOI: https://doi.org/10.1115/GT2021-58896
View Paper titled, Analytical Formulation-Based Soot Modelling in Ethylene Laminar Jet Diffusion Flames
Click here to open pdf in another window PDF for Analytical Formulation-Based Soot Modelling in Ethylene Laminar Jet Diffusion Flames
Topics: Chemistry, Diffusion flames, Modeling, Soot
Proceedings Papers

Development and Integration of the Dual Fuel Combustion System for the MGT Gas Turbine Family

Bernhard Ćosić, Frank Reiß, Marc Blümer, Christian Frekers, Franklin Genin, Judith Pähr, Dominik Waßmer
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A041, June 7–11, 2021
Paper No: GT2021-59162
DOI: https://doi.org/10.1115/GT2021-59162
View Paper titled, Development and Integration of the Dual Fuel Combustion System for the MGT Gas Turbine Family
Click here to open pdf in another window PDF for Development and Integration of the Dual Fuel Combustion System for the MGT Gas Turbine Family
Topics: Combustion chambers, Combustion systems, Fuels, Gas turbines, Gaseous fuels, Nozzles, Soot, Turbines
Proceedings Papers

Synergistic Effect of Soot Formation in Ethylene/Propane Co-Flow Diffusion Flames at Elevated Pressures

Dongsheng Zheng, Xin Hui, Xin Xue, Weitao Liu
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A008, June 7–11, 2021
Paper No: GT2021-58622
DOI: https://doi.org/10.1115/GT2021-58622
View Paper titled, Synergistic Effect of Soot Formation in Ethylene/Propane Co-Flow Diffusion Flames at Elevated Pressures
Click here to open pdf in another window PDF for Synergistic Effect of Soot Formation in Ethylene/Propane Co-Flow Diffusion Flames at Elevated Pressures
Topics: Diffusion flames, Flow (Dynamics), Lasers, Light emission, Pressure, Soot
Proceedings Papers

A Numerical Study on the Influence of Hydrogen Addition on Soot Formation in a Laminar Aviation Kerosene (Jet A1) Flame at Elevated Pressure

Mingshan Sun, Zhiwen Gan
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A045, June 7–11, 2021
Paper No: GT2021-59203
DOI: https://doi.org/10.1115/GT2021-59203
View Paper titled, A Numerical Study on the Influence of Hydrogen Addition on Soot Formation in a Laminar Aviation Kerosene (Jet A1) Flame at Elevated Pressure
Click here to open pdf in another window PDF for A Numerical Study on the Influence of Hydrogen Addition on Soot Formation in a Laminar Aviation Kerosene (Jet A1) Flame at Elevated Pressure
Topics: Aviation, Flames, Hydrogen, Pressure, Soot
Proceedings Papers

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

Megan Karalus, Piyush Thakre, Graham Goldin, Dustin Brandt
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A001, June 7–11, 2021
Paper No: GT2021-59395
DOI: https://doi.org/10.1115/GT2021-59395
View Paper titled, Flamelet Versus Detailed Chemistry LES 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 LES for a Liquid Fueled Gas-Turbine Combustor: A Comparison of Accuracy and Computational Cost
Topics: Chemistry, Combustion chambers, Gas turbines, Flamelet generated manifold, Nitrogen oxides, Combustion, Soot, Aircraft engines, Emissions, Engineering simulation
Proceedings Papers

Characterization of Dynamics of Unstable Fuel-Rich Flame

M. Weber, J. Song, J. G. Lee
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A034, June 7–11, 2021
Paper No: GT2021-60121
DOI: https://doi.org/10.1115/GT2021-60121
View Paper titled, Characterization of Dynamics of Unstable Fuel-Rich Flame
Click here to open pdf in another window PDF for Characterization of Dynamics of Unstable Fuel-Rich Flame
Topics: Dynamics (Mechanics), Flames, Fuels, Emissions, Pressure, Combustion chambers, Combustion, Delays, Heat, Imaging
Proceedings Papers

Recursive Sequential Combustion: A Concept Study About a Momentum-Enhanced Blend of the Reactants With Recirculated Burnt Gases

Fabrice Giuliani, Nina Paulitsch, Andrea Hofer
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A012, June 7–11, 2021
Paper No: GT2021-59592
DOI: https://doi.org/10.1115/GT2021-59592
View Paper titled, Recursive Sequential Combustion: A Concept Study About a Momentum-Enhanced Blend of the Reactants With Recirculated Burnt Gases
Click here to open pdf in another window PDF for Recursive Sequential Combustion: A Concept Study About a Momentum-Enhanced Blend of the Reactants With Recirculated Burnt Gases
Topics: Combustion, Gases, Momentum, Flames, Combustion chambers, Design, Flow (Dynamics), Annulus, Emissions, Exhaust systems
Proceedings Papers

Validating Soot Models in LES of Turbulent Flames: The Contribution of Soot Subgrid Intermittency Model to The Prediction of Soot Production in an Aero-Engine Model Combustor

Lívia Pereira Tardelli, Nasser Darabiha, Denis Veynante, Benedetta Franzelli
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A044, June 7–11, 2021
Paper No: GT2021-60296
DOI: https://doi.org/10.1115/GT2021-60296
View Paper titled, Validating Soot Models in LES of Turbulent Flames: The Contribution of Soot Subgrid Intermittency Model to The Prediction of Soot Production in an Aero-Engine Model Combustor
Click here to open pdf in another window PDF for Validating Soot Models in LES of Turbulent Flames: The Contribution of Soot Subgrid Intermittency Model to The Prediction of Soot Production in an Aero-Engine Model Combustor
Topics: Aircraft engines, Combustion chambers, Flames, Soot, Turbulence, Simulation, Impact modeling, Modeling, Scalars, Uncertainty
Proceedings Papers

Analysis of Time-Wise Compressor Fouling Phenomenon on a Multistage Test Compressor: Performance Losses and Particle Adhesion

Alessandro Vulpio, Alessio Suman, Nicola Casari, Michele Pinelli, Rainer Kurz, Klaus Brun
Proc. ASME. GT2020, Volume 9: Oil and Gas Applications; Organic Rankine Cycle Power Systems; Steam Turbine, V009T21A011, September 21–25, 2020
Paper No: GT2020-15418
DOI: https://doi.org/10.1115/GT2020-15418
View Paper titled, Analysis of Time-Wise Compressor Fouling Phenomenon on a Multistage Test Compressor: Performance Losses and Particle Adhesion
Click here to open pdf in another window PDF for Analysis of Time-Wise Compressor Fouling Phenomenon on a Multistage Test Compressor: Performance Losses and Particle Adhesion
Topics: Adhesion, Compressors, Particulate matter, Machinery, Pressure, Soot, Contamination, Soil, Stress, Uncertainty
Proceedings Papers

Development and Application of a Reversible PAH Formation Model for Soot Prediction in Complex Fuel CFD Applications

Florian Eigentler, Peter Gerlinger, Manfred Aigner, Ruud Eggels
Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A037, September 21–25, 2020
Paper No: GT2020-14692
DOI: https://doi.org/10.1115/GT2020-14692
View Paper titled, Development and Application of a Reversible PAH Formation Model for Soot Prediction in Complex Fuel CFD Applications
Click here to open pdf in another window PDF for Development and Application of a Reversible PAH Formation Model for Soot Prediction in Complex Fuel CFD Applications
Topics: Computational fluid dynamics, Fuels, Soot, Collisions (Physics), Oxidation, Temperature, Agglomeration (Materials), Benzene, Carbon, Diffusion flames
Proceedings Papers

Characterising Mixing and Soot Production Using a Lagrangian Statistical Method

Vasileios Kampanas, Maxwell Williams, Andrew Garmory
Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A063, September 21–25, 2020
Paper No: GT2020-15125
DOI: https://doi.org/10.1115/GT2020-15125
View Paper titled, Characterising Mixing and Soot Production Using a Lagrangian Statistical Method
Click here to open pdf in another window PDF for Characterising Mixing and Soot Production Using a Lagrangian Statistical Method
Topics: Soot, Combustion chambers, Aircraft engines, Flow (Dynamics), Gates (Closures), Design, Emissions, Fluid dynamics, Fuels, Gas turbines
Proceedings Papers

Soot Emission Simulations of a Single Sector Model Combustor Using Incompletely Stirred Reactor Network Modeling

Savvas Gkantonas, Jenna M. Foale, Andrea Giusti, Epaminondas Mastorakos
Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A013, September 21–25, 2020
Paper No: GT2020-15460
DOI: https://doi.org/10.1115/GT2020-15460
View Paper titled, Soot Emission Simulations of a Single Sector Model Combustor Using Incompletely Stirred Reactor Network Modeling
Click here to open pdf in another window PDF for Soot Emission Simulations of a Single Sector Model Combustor Using Incompletely Stirred Reactor Network Modeling
Topics: Aircraft engines, Combustion chambers, Emissions, Modeling, Particle size, Simulation, Soot
Proceedings Papers

A Fully Non-Adiabatic Flamelet Generated Manifold Model for High Fidelity Modeling of Turbulent Combustion in Gas Turbine Like Conditions

Rakesh Yadav, Ishan Verma, Abhijit Modak, Shaoping Li
Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A026, September 21–25, 2020
Paper No: GT2020-15814
DOI: https://doi.org/10.1115/GT2020-15814
View Paper titled, A Fully Non-Adiabatic Flamelet Generated Manifold Model for High Fidelity Modeling of Turbulent Combustion in Gas Turbine Like Conditions
Click here to open pdf in another window PDF for A Fully Non-Adiabatic Flamelet Generated Manifold Model for High Fidelity Modeling of Turbulent Combustion in Gas Turbine Like Conditions
Topics: Combustion, Flamelet generated manifold, Gas turbines, Modeling, Turbulence, Flames, Temperature, Combustion chambers, Manifolds, Density
Proceedings Papers

Impact of Soot Radiative Properties, Pressure and Soot Volume Fraction on Radiative Heat Transfer in Turbulent Sooty Flames

Kevin Torres Monclard, Olivier Gicquel, Ronan Vicquelin
Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A017, September 21–25, 2020
Paper No: GT2020-15559
DOI: https://doi.org/10.1115/GT2020-15559
View Paper titled, Impact of Soot Radiative Properties, Pressure and Soot Volume Fraction on Radiative Heat Transfer in Turbulent Sooty Flames
Click here to open pdf in another window PDF for Impact of Soot Radiative Properties, Pressure and Soot Volume Fraction on Radiative Heat Transfer in Turbulent Sooty Flames
Topics: Flames, Pressure, Radiative heat transfer, Soot, Turbulence, Electromagnetic scattering, Particulate matter, Radiation scattering, Scattering (Physics), Emissions
Proceedings Papers

Soot Emission Optimization of a Helicopter Engine: From Injector Design to Engine Tests Validation

Patrick Duchaine, Quentin Bouyssou, Stéphane Pascaud, Gorka Exilard, Christophe Viguier
Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A048, September 21–25, 2020
Paper No: GT2020-16100
DOI: https://doi.org/10.1115/GT2020-16100
View Paper titled, Soot Emission Optimization of a Helicopter Engine: From Injector Design to Engine Tests Validation
Click here to open pdf in another window PDF for Soot Emission Optimization of a Helicopter Engine: From Injector Design to Engine Tests Validation
Topics: Combustion chambers, Design, Ejectors, Emissions, Engines, Fuel injectors, Optimization, Smoke, Soot
Proceedings Papers

Progress on Combined Optic-Acoustic Monitoring of Combustion in a Gas Turbine

Lukas Andracher, Fabrice Giuliani, Nina Paulitsch, Vanessa Moosbrugger
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T05A024, September 21–25, 2020
Paper No: GT2020-16007
DOI: https://doi.org/10.1115/GT2020-16007
View Paper titled, Progress on Combined Optic-Acoustic Monitoring of Combustion in a Gas Turbine
Click here to open pdf in another window PDF for Progress on Combined Optic-Acoustic Monitoring of Combustion in a Gas Turbine
Topics: Acoustics, Combustion, Gas turbines, Probes, Flames, Sensors, Accelerometers, Heat, Ignition, Instrumentation