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Proceedings Papers
In This Volume
Volume 3A: Combustion, Fuels, and Emissions
Front Matter
Combustion, Fuels, and Emissions
Development and Evaluation of Additively Manufactured Sensors for Combustor Surface Temperature, Heat Flux and Strain Measurements
GT 2024; V03AT04A001https://doi.org/10.1115/GT2024-121136
Topics:
Additive manufacturing
,
Combustion chambers
,
Heat flux
,
Lasers
,
Metals
,
Sensors
,
Sintering
,
Strain gages
,
Strain measurement
,
Temperature
Operation of FT4000® Single Nozzle Combustor With High Hydrogen
GT 2024; V03AT04A003https://doi.org/10.1115/GT2024-121321
Topics:
Combustion chambers
,
Emissions
,
Energy generation
,
Gas turbines
,
Hydrogen
,
Nozzles
Turbulent Burning Velocity of High Hydrogen Flames
GT 2024; V03AT04A004https://doi.org/10.1115/GT2024-121349
Topics:
Combustion
,
Flames
,
Hydrogen
,
Methane
,
Turbulence
Optimised Pilot Burner With Intelligent Control to Achieve Sub 9 PPM Emissions for Siemens Energy SGT-300-1S 7.9 MWe Engine
GT 2024; V03AT04A005https://doi.org/10.1115/GT2024-121452
Topics:
Emissions
,
Engines
,
Combustion
,
Stress
,
Temperature
,
Combustion systems
,
Fuels
,
Hardware
,
Combustion chambers
,
Control algorithms
Suppression of Combustion Oscillations in Hydrogen-Enriched Can-Type Combustors Through Fuel Staging
Junwoo Jung, Daesik Kim, Yuangang Wang, Soonbeen Park, Chae Hoon Sohn, Minkuk Kim, Jeongjae Hwang, Dowon Kang, Wonjune Lee, Hanseok Kim
GT 2024; V03AT04A006https://doi.org/10.1115/GT2024-121533
Topics:
Acoustics
,
Co-firing
,
Combustion
,
Combustion chambers
,
Computational fluid dynamics
,
Delays
,
Fuels
,
Hydrogen
,
Oscillations
Experimental and Numerical Investigation of Hydrogen Combustion in a Dual-Swirl Burner for Aero-Engine Applications
Simon Gövert, Johannes Berger, Jonathan Timo Lipkowicz, Thomas Soworka, Christoph Hassa, Thomas Behrendt, Bertram Janus
GT 2024; V03AT04A007https://doi.org/10.1115/GT2024-121767
Topics:
Aircraft engines
,
Combustion
,
Flames
,
Hydrogen
Smoke Point Is Adequate for Engineering Soot Prediction: A Demonstration
GT 2024; V03AT04A010https://doi.org/10.1115/GT2024-122187
Topics:
Aircraft
,
Combustion chambers
,
Smoke
,
Soot
Thickened Flame Model Extension for Dual Gas GT Combustion: Validation Against Single Cup Atmospheric Test
Roberto Meloni, Giulia Babazzi, Nicola Giannini, Simone Castellani, Pier Carlo Nassini, Alessio Picchi, Sofia Galeotti, Riccardo Becchi, Antonio Andreini
GT 2024; V03AT04A011https://doi.org/10.1115/GT2024-122234
Topics:
Combustion
,
Flames
Rich Ammonia Flame Shapes and No Relaxation: Facility Development and Characterization
Renee Cole, Srujan Gubbi, David Wu, Benjamin Emerson, David R. Noble, Robert Steele, Wenting Sun, Tim Lieuwen
GT 2024; V03AT04A012https://doi.org/10.1115/GT2024-122369
Topics:
Emissions
,
Flames
,
Nitrogen oxides
,
Relaxation (Physics)
,
Shapes
Investigation of NOx and Ammonia Slip in an Ammonia and Hydrogen Powered Aviation Gas Turbine Using Chemical Reactor Network Modelling
Priyankar Garai, Shahzad Bobi, Ramees K. Rahman, David Zamora, Marzuqa Ahmed, Justin Urso, Subith S. Vasu
GT 2024; V03AT04A014https://doi.org/10.1115/GT2024-122543
Topics:
Aviation
,
Combustion
,
Gas turbines
,
Hydrogen
,
Modeling
,
Nitrogen oxides
,
Fuels
,
Combustion chambers
,
Emissions
,
Engineering simulation
Considerations for Hydrogen Fueled Aerospace Gas Turbine Combustion Sub-System Design
GT 2024; V03AT04A016https://doi.org/10.1115/GT2024-122593
Topics:
Aerospace industry
,
Combustion
,
Combustion gases
,
Design
,
Gas turbines
,
Hydrogen
,
Hydrogen fuels
,
Nitrogen oxides
,
Combustion chambers
,
Emissions
Experimental Design Validation of a Swirl-Stabilized Burner With Fluidically Variable Swirl Number
Mattias E. G. Eck, Philipp zur Nedden, Jakob G. R. von Saldern, Christoph Peisdersky, Alessandro Orchini, Christian Oliver Paschereit
GT 2024; V03AT04A017https://doi.org/10.1115/GT2024-122648
Topics:
Combustion
,
Combustion chambers
,
Design
,
Dynamics (Mechanics)
,
Experimental design
,
Flames
,
Flow (Dynamics)
,
Fuels
,
Gas turbines
,
Geometry
Investigation of Methanol Spray Combustion in a Swirling Hot Coflow
GT 2024; V03AT04A020https://doi.org/10.1115/GT2024-122858
Topics:
Combustion
,
Flamelet generated manifold
,
Flames
,
Ignition
,
Methanol
,
Sprays
,
Swirling flow
Break-Up and Atomization Characteristics of N-Dodecane in High-Temperature Crossflow
GT 2024; V03AT04A021https://doi.org/10.1115/GT2024-122860
Topics:
Drops
,
High temperature
,
Temperature
,
Evaporation
,
Fuels
,
Pressure
,
Diesel
,
Emissions
,
Gas turbines
,
Heat transfer
SGT5-4000F Hydrogen Capability – High Pressure Combustion Rig Tests Part II
Lutz Blätte, Dominik Goeb, Pascal Gruhlke, Bernd Prade, Kai-Uwe Schildmacher, Holger Streb, Daniel Vogtmann
GT 2024; V03AT04A023https://doi.org/10.1115/GT2024-123364
Topics:
Combustion
,
Gas turbines
,
High pressure (Physics)
,
Hydrogen
,
Ignition
Development of a Novel Hydrogen Burner Using Additive Manufacturing
Shaun Kim, Jupyoung Kim, Hosung Byun, Jae Won Ku, Hyungrok Do, Sanghyeok Kwak, Dongsik Han, Seungchai Jung, Heeho Park
GT 2024; V03AT04A025https://doi.org/10.1115/GT2024-123608
Topics:
Additive manufacturing
,
Combustion
,
Hydrogen
,
Large eddy simulation
Experimental Study of Natural Gas and Hydrogen Co-Firing Characteristics Using Different Types of Single Nozzles of F-Class Practical Gas Turbine Combustors
GT 2024; V03AT04A026https://doi.org/10.1115/GT2024-123631
Topics:
Carbon
,
Co-firing
,
Combustion chambers
,
Fuels
,
Gas turbines
,
Hydrogen
,
Natural gas
,
Nozzles
Advancements in Wall Film Thickness Measurement Under High Pressure and High Temperature Conditions for Gas Turbine Applications
GT 2024; V03AT04A028https://doi.org/10.1115/GT2024-123836
Topics:
Film thickness
,
Gas turbines
,
High pressure (Physics)
,
High temperature
,
Lasers
,
Sprays
,
Metals
,
Water
,
Combustion
,
Emulsions
Performance of Ammonia/Methane Combustion in an RQL Combustor
GT 2024; V03AT04A029https://doi.org/10.1115/GT2024-123845
Topics:
Combustion
,
Combustion chambers
,
Gas turbines
,
Methane
,
Nitrogen oxides
Large Eddy Simulations for the Prediction of Fuel-Bound NOx Emissions: Application to NH3 and NH3-CH4 Blends at Different Operating Conditions
Roberto Meloni, Luca Mazzotta, Egidio Pucci, Steve Morris, Burak Goktepe, Syed Mashruk, Domenico Borello, Agustin Valera-Medina
GT 2024; V03AT04A031https://doi.org/10.1115/GT2024-123875
Topics:
Combustion
,
Emissions
,
Fuels
,
Gas turbines
,
Large eddy simulation
,
Nitrogen oxides
Analysis of Thermo-Acoustic Instabilities Induced by Hydrogen Swirling Flames
GT 2024; V03AT04A032https://doi.org/10.1115/GT2024-123877
Topics:
Acoustics
,
Combustion
,
Damping
,
Flames
,
Hydrogen
,
Swirling flow
Effects of a 3D-Printed Atomizer Component on Fuel-Spray and Flame Characteristics of a Jet-Stabilized Compact Gas Turbine Combustor Fed With Liquid Fuels
GT 2024; V03AT04A037https://doi.org/10.1115/GT2024-123979
Topics:
Additive manufacturing
,
Combustion chambers
,
Flames
,
Fuels
,
Gas turbines
,
Sprays
Numerical Investigation of Effusion Cooling Air Influence on the CO Emissions for a Single-Sector Aero-Engine Model Combustor
Sandra Recio Balmaseda, Tim Jeremy Patrick Karpowski, Hendrik Nicolai, Philipp Koob, Max Greifenstein, Andreas Dreizler, Christian Hasse
GT 2024; V03AT04A038https://doi.org/10.1115/GT2024-124048
Development of a Reactor Network Model for a Practical Gas Turbine Combustor
Srujan Gubbi, Wenting Sun, Nakjeong Choi, Seik Park, Jungkeuk Park, Sanghyup Lee, Jim Harper, Robert Steele, David Noble
GT 2024; V03AT04A039https://doi.org/10.1115/GT2024-124079
Topics:
Combustion chambers
,
Emissions
,
Fuels
,
Gas turbines
,
Network models
,
Nitrogen oxides
,
Simulation
,
Chemical kinetics
,
Retrofitting
,
Carbon
Model-Based Inference of Flame Transfer Matrices From Acoustic Measurements in an Aero-Engine Test Rig
Alexander J. Eder, Moritz Merk, Thomas Hollweck, André Fischer, Claus Lahiri, Camilo F. Silva, Wolfgang Polifke
GT 2024; V03AT04A040https://doi.org/10.1115/GT2024-124263
Topics:
Acoustics
,
Aircraft engines
,
Flames
,
Microphones
Dynamical Systems Characterisation and Reduced Order Modelling of Thermoacoustics in a Lean Direct Injection (LDI) Hydrogen Combustor
Ankit Dilip Kumar, Chinonso Ezenwajiaku, Ramanarayanan Balachandran, Andrea Ducci, Midhat Talibi, James C. Massey, Nedunchezhian Swaminathan
GT 2024; V03AT04A044https://doi.org/10.1115/GT2024-124462
Topics:
Combustion chambers
,
Dynamic systems
,
Hydrogen
,
Modeling
,
Thermoacoustics
Spatial Temperature Measurements in a Swirl-Stabilized Hydrogen-Air Diffusion Flame at Elevated Pressure Using Laser-Induced Grating Spectroscopy
GT 2024; V03AT04A046https://doi.org/10.1115/GT2024-124845
Topics:
Combustion
,
Diffraction gratings
,
Diffusion flames
,
Flames
,
High pressure (Physics)
,
Hydrogen
,
Lasers
,
Pressure
,
Spectroscopy
,
Temperature measurement
Comparative Analysis of Total Pressure Measurement Techniques in Rotating Detonation Combustors
GT 2024; V03AT04A047https://doi.org/10.1115/GT2024-124888
Topics:
Combustion chambers
,
Explosions
,
Pressure measurement
,
Probes
,
Pressure
,
Uncertainty
,
Calibration
,
Flow (Dynamics)
,
Stress
,
Uncertainty analysis
Burner and Flame Transfer Matrices of Jet Stabilized Flames: Influence of Jet Velocity and Fuel Properties
Philipp zur Nedden, Mattias Ettore Giulio Eck, Finn Lückoff, Christian Oliver Paschereit, Alessandro Orchini
GT 2024; V03AT04A048https://doi.org/10.1115/GT2024-124934
Topics:
Flames
,
Fuels
,
Hydrogen
,
Transfer functions
A Modal Analysis of Spray Structures From a Transversely Injected Liquid Jet in Subsonic and Supersonic Crossflows
Aubrey J. McKelvy, James Braun, Guillermo Paniagua, Etienne Choquet, Thierry Andre, Francois Falempin
GT 2024; V03AT04A049https://doi.org/10.1115/GT2024-125052
Topics:
Modal analysis
,
Sprays
,
Supersonic flow
Application of an Improved Workflow for the Identification of Flame Dynamics to Swirl Stabilized Wet Combustion
Marcel Désor, Matthias Haeringer, Marian Hiestermann, Korbinian Niebler, Camilo F. Silva, Wolfgang Polifke
GT 2024; V03AT04A050https://doi.org/10.1115/GT2024-125057
Topics:
Combustion
,
Dynamics (Mechanics)
,
Flames
,
System identification
,
Wireless power transfer
,
Workflow
Investigation of the Coupling Between the Dynamics of Vortical Structures and Flame Stability in Bluff-Body Premixed Combustion Using Extended Spectral Proper Orthogonal Decomposition
GT 2024; V03AT04A053https://doi.org/10.1115/GT2024-125203
Topics:
Combustion
,
Dynamics (Mechanics)
,
Flames
,
Principal component analysis
,
Stability
,
Vortices
Impact of Diluents on Flame Stability With Blends of Natural Gas and Hydrogen
GT 2024; V03AT04A063https://doi.org/10.1115/GT2024-125999
Topics:
Diluents
,
Flames
,
Hydrogen
,
Natural gas
,
Stability
Numerical Simulation of a Reacting Hydrogen Jet in a Vitiated Co-Flow Using a Detailed Chemistry Model
Rohit Kulkarni, Nitesh Attal, Shuaishuai Liu, Yajuvendra Shekhawat, Eric Pomraning, Daniel Lee, Tristan Burton, Kelly Senecal
GT 2024; V03AT04A066https://doi.org/10.1115/GT2024-126353
Topics:
Chemistry
,
Computer simulation
,
Flames
,
Flow (Dynamics)
,
Hydrogen
Verification of an Adjoint Code for FGM Combustion
GT 2024; V03AT04A069https://doi.org/10.1115/GT2024-126700
Topics:
Combustion
,
Flamelet generated manifold
,
Design
,
Combustion chambers
,
Emissions
,
Flames
,
Flow (Dynamics)
,
Nitrogen oxides
,
Optimization algorithms
,
Shapes
Large Eddy Simulation of Turbulent Reacting Flow in a Pressurized Annular Combustor
Manu Kamin, Nicholas Plewacki, Rahul Koneru, Luis Bravo, Prashant Khare, Russell Powers, Kenji Miki, Frank Ham, Masayoshi Senga
GT 2024; V03AT04A072https://doi.org/10.1115/GT2024-126766
Topics:
Combustion
,
Combustion chambers
,
Flow (Dynamics)
,
Large eddy simulation
,
Sprays
,
Turbulence
A Numerical Study of Emission Characteristics in Bluff Body Stabilized Turbulent Premixed Methane-Air Flames in Confined Environments
GT 2024; V03AT04A075https://doi.org/10.1115/GT2024-126815
Topics:
Emissions
,
Flames
,
Methane
,
Turbulence
,
Combustion chambers
,
Flow (Dynamics)
,
Dynamics (Mechanics)
,
Fuels
,
Engineering simulation
,
Filters
Schlieren Image Velocimetry and Modal Decomposition Study of Preheated Isothermal Flow From a Generic Multi-Swirl Burner
GT 2024; V03AT04A078https://doi.org/10.1115/GT2024-127060
Topics:
Flow (Dynamics)
,
Excitation
,
Acoustics
,
Jets
,
Principal component analysis
,
Swirling flow
,
Turbulence
,
Vortices