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Proceedings Papers
In This Volume
Volume 4B: Combustion, Fuels and Emissions
Combustion, Fuels and Emissions
Influence of Injection Ratio of Dual-Injection Type Air-Blast Fuel Nozzle on Emission Characteristics Applied to Rectangular Single-Sector Combustor Under Atmospheric Condition
GT 2014; V04BT04A002https://doi.org/10.1115/GT2014-25988
Topics:
Combustion chambers
,
Emissions
,
Fuels
,
Nozzles
,
Combustion
,
Aircraft engines
,
Nitrogen oxides
,
Atmospheric pressure
,
Carbon dioxide
,
Circuits
Experimental Study on NOx and CO Emissions of Aviation Kerosene and Coal-to-Liquid Synthetic Aviation Fuel in a Jet Stirred Combustion Reactor
GT 2014; V04BT04A003https://doi.org/10.1115/GT2014-26003
Topics:
Aviation
,
Coal
,
Combustion
,
Emissions
,
Fuels
,
Nitrogen oxides
,
Temperature
,
Pressure
,
Flames
,
Computer simulation
Intermittency in the Dynamics of Turbulent Combustors
GT 2014; V04BT04A004https://doi.org/10.1115/GT2014-26018
Topics:
Combustion chambers
,
Dynamics (Mechanics)
,
Turbulence
,
Oscillations
,
Combustion
,
Flames
,
Reynolds number
,
Acoustics
,
Chaos
,
Dynamic systems
Engine Testing Using Highly Reactive Fuels on Siemens Industrial Gas Turbines
GT 2014; V04BT04A006https://doi.org/10.1115/GT2014-26023
Topics:
Engines
,
Fuels
,
Industrial gases
,
Testing
,
Turbines
,
Flames
,
Gas turbines
,
Hydrogen
,
Combustion
,
Combustion chambers
Development of a Liquid Fuel System for GE MS5002E Gas Turbine: Rig Test Validation of the Combustor Performance
GT 2014; V04BT04A007https://doi.org/10.1115/GT2014-26046
Topics:
Combustion chambers
,
Fuel systems
,
Gas turbines
,
Fuels
,
Water
,
Emissions
,
Underground injection
,
Design
,
Hardware
,
Ignition
Large Eddy Simulation of ALSTOM’s Reheat Combustor Using Tabulated Chemistry and Stochastic Fields-Combustion Model
GT 2014; V04BT04A008https://doi.org/10.1115/GT2014-26053
Topics:
Chemistry
,
Combustion
,
Combustion chambers
,
Large eddy simulation
,
Flames
,
Turbulence
,
Engineering simulation
,
Fuels
,
Simulation
,
Ansätze (Mathematics)
The Influence of Manufacturing Tolerances on Swirler Durability
GT 2014; V04BT04A009https://doi.org/10.1115/GT2014-26058
Topics:
Durability
,
Manufacturing
,
Fuel injectors
,
Temperature
,
Combustion chambers
,
Combustion
,
Compressed air
,
Damage
,
Design
,
Flow (Dynamics)
Effect of the Compressor Discharge Casing Geometry on Combustor Exit Temperature Profiles in a Multi-Can Gas-Turbine Combustor
GT 2014; V04BT04A010https://doi.org/10.1115/GT2014-26076
Topics:
Combustion chambers
,
Compressors
,
Gas turbines
,
Geometry
,
Temperature profiles
,
Flow (Dynamics)
,
Computational fluid dynamics
,
Design
,
Flames
,
Nozzles
Liquid Jet in Cross Flow Modeling
GT 2014; V04BT04A013https://doi.org/10.1115/GT2014-26124
Topics:
Cross-flow
,
Modeling
,
Drops
,
Combustion chambers
,
Sprays
,
Fracture (Materials)
,
Fracture (Process)
,
Particulate matter
,
Trajectories (Physics)
,
Aviation
Aerodynamics Comparisons Between Two Typical Gas Turbine Combustion Swirlers
GT 2014; V04BT04A015https://doi.org/10.1115/GT2014-26137
Topics:
Aerodynamics
,
Combustion
,
Gas turbines
,
Swirling flow
,
Exhaust systems
,
Nozzles
,
Boundary-value problems
,
Spin (Aerodynamics)
,
Spinning (Textile)
,
Vortices
Response of Soot Temperature to Unsteady Inlet Airflow Under Modulated Condition and Naturally-Occurring Combustion Dynamics
GT 2014; V04BT04A017https://doi.org/10.1115/GT2014-26161
Topics:
Air flow
,
Combustion
,
Dynamics (Mechanics)
,
Soot
,
Temperature
,
Flames
,
Combustion chambers
,
Emissions
,
Fuels
,
Flow (Dynamics)
Liquid Jets in Subsonic Air Crossflow at Elevated Pressure
GT 2014; V04BT04A018https://doi.org/10.1115/GT2014-26162
Topics:
Jets
,
Pressure
,
Electromagnetic scattering
,
Radiation scattering
,
Scattering (Physics)
,
Fuels
,
Density
,
Momentum
,
Nozzles
,
Sprays
Flame Dynamics in a Multi-Nozzle Staged Combustor During High Power Operation
GT 2014; V04BT04A019https://doi.org/10.1115/GT2014-26164
Topics:
Combustion chambers
,
Dynamics (Mechanics)
,
Flames
,
Nozzles
,
Oscillations
,
Fuels
,
Chemiluminescence
,
Emissions
,
Combustion
,
Principal component analysis
Effects of Burner Interaction on NOx Emission From Swirl Premix Burner in a Gas Turbine Combustor
GT 2014; V04BT04A020https://doi.org/10.1115/GT2014-26174
Topics:
Combustion chambers
,
Emissions
,
Gas turbines
,
Nitrogen oxides
,
Flames
,
Flow (Dynamics)
,
Fuels
,
Methane
,
Numerical analysis
,
Steady state
Proper Orthogonal Decomposition Analysis of Non-Swirling Turbulent Stratified and Premixed Methane/Air Flames
GT 2014; V04BT04A023https://doi.org/10.1115/GT2014-26222
Topics:
Flames
,
Methane
,
Principal component analysis
,
Swirling flow
,
Turbulence
,
Flow (Dynamics)
,
Computer simulation
,
Dynamics (Mechanics)
,
Gases
,
High temperature
Simulation of Soot Volume Fraction and Size in High-Pressure Lifted Flames Using Detailed Reaction Mechanisms
GT 2014; V04BT04A025https://doi.org/10.1115/GT2014-26259
Topics:
Flames
,
High pressure (Physics)
,
Simulation
,
Soot
,
Fuels
,
Computational fluid dynamics
,
Combustion
,
Heptane
,
Ignition
,
Sprays
Spatial Analysis on Forced Heat Release Response of Turbulent Stratified Flames
GT 2014; V04BT04A026https://doi.org/10.1115/GT2014-26260
Topics:
Flames
,
Heat
,
Turbulence
,
Acoustics
,
Chemiluminescence
,
Fluctuations (Physics)
,
Boundary-value problems
,
Fuel delivery systems
,
Microphones
,
Oscillations
Helical Flow Disturbances in a Multi-Nozzle Combustor
Michael Aguilar, Michael Malanoski, Gautham Adhitya, Benjamin Emerson, Vishal Acharya, David Noble, Tim Lieuwen
GT 2014; V04BT04A028https://doi.org/10.1115/GT2014-26272
Topics:
Combustion chambers
,
Flow (Dynamics)
,
Nozzles
,
Dynamics (Mechanics)
,
Unsteady flow
,
Acoustics
,
Swirling flow
Investigation of Hydrogen Enriched Natural Gas Flames in a SGT-700/800 Burner Using OH PLIF and Chemiluminescence Imaging
GT 2014; V04BT04A029https://doi.org/10.1115/GT2014-26293
Topics:
Chemiluminescence
,
Flames
,
Hydrogen
,
Imaging
,
Natural gas
,
Combustion chambers
,
Pressure
,
Air flow
,
Atmospheric pressure
,
Combustion
Investigation of Flame Stabilization in a High-Pressure Multi-Jet Combustor by Laser Measurement Techniques
Oliver Lammel, Tim Rödiger, Michael Stöhr, Holger Ax, Peter Kutne, Michael Severin, Peter Griebel, Manfred Aigner
GT 2014; V04BT04A031https://doi.org/10.1115/GT2014-26376
Topics:
Combustion chambers
,
Flames
,
High pressure (Physics)
,
Lasers
,
Fuels
,
Gas turbines
,
Hydrogen
,
Nozzles
,
Temperature
,
Design
Resolving Large- and Small-Scale Structures in the Swirl Flow of a Typical Land-Based Gas Turbine Combustor Single Nozzle Rig
GT 2014; V04BT04A034https://doi.org/10.1115/GT2014-26615
Topics:
Combustion chambers
,
Flow (Dynamics)
,
Gas turbines
,
Nozzles
,
Turbulence
,
Vortices
,
Eddies (Fluid dynamics)
,
Corners (Structural elements)
,
Ducts
,
Filters
Ignition Probability in a Stratified Turbulent Flow With a Sunken Fire Igniter
GT 2014; V04BT04A036https://doi.org/10.1115/GT2014-26667
Topics:
Fire
,
Ignition
,
Probability
,
Turbulence
,
Fuels
,
Temperature
,
Flow (Dynamics)
,
Combustion chambers
,
Cross-flow
,
Emissions
A Reactor Model for the NOx Formation in a Reacting Jet in Hot Cross Flow Under Atmospheric and High Pressure Conditions
GT 2014; V04BT04A037https://doi.org/10.1115/GT2014-26711
Topics:
Cross-flow
,
High pressure (Physics)
,
Nitrogen oxides
,
Combustion
,
Flames
,
Emissions
,
Gas turbines
,
Computation
,
Fuels
,
Ignition
Laminar and Turbulent Flame Speeds for Natural Gas/Hydrogen Blends
A. Morones, S. Ravi, D. Plichta, E. L. Petersen, N. Donohoe, A. Heufer, H. J. Curran, F. Güthe, T. Wind
GT 2014; V04BT04A039https://doi.org/10.1115/GT2014-26742
Topics:
Flames
,
Hydrogen
,
Natural gas
,
Turbulence
,
Methane
,
Vessels
,
Combustion
,
Fuels
,
Gas turbines
,
High pressure (Physics)
Numerical Simulation of the Flow Characteristics Within a Pressure-Swirling Atomizer
GT 2014; V04BT04A040https://doi.org/10.1115/GT2014-26788
Topics:
Computer simulation
,
Flow (Dynamics)
,
Pressure
,
Swirling flow
,
Turbulence
,
Discharge coefficient
,
Internal flow
,
Film thickness
,
Laminar flow
,
Sprays
Multi-Coupled Numerical Analysis of Advanced Lean Burn Injection Systems
GT 2014; V04BT04A041https://doi.org/10.1115/GT2014-26808
Topics:
Numerical analysis
,
Liquid films
,
Combustion
,
Drops
,
Emissions
,
Fuels
,
Modeling
,
Aircraft engines
,
Combustion chambers
,
Nitrogen oxides
Laminar Burning Velocities and Emissions of Hydrogen-Methane-Air-Steam Mixtures
GT 2014; V04BT04A042https://doi.org/10.1115/GT2014-26811
Topics:
Combustion
,
Emissions
,
Hydrogen
,
Methane
,
Steam
,
Flames
,
Nitrogen oxides
,
Fuels
,
Combustion chambers
,
Cycles
Swirl Flame Response to Traveling Acoustic Waves
GT 2014; V04BT04A043https://doi.org/10.1115/GT2014-26829
Topics:
Acoustics
,
Flames
,
Waves
,
Spin (Aerodynamics)
,
Spinning (Textile)
,
Combustion chambers
,
Oscillations
,
Standing waves
,
Pressure
,
Traveling waves
Differential Mobility Spectrometer Particle Emission Analysis for Multiple Aviation Gas Turbine Engine Exhausts at High and Low Power Conditions and a Simulated Gas Turbine Engine Exhaust
David M. Walters, Yura A. Sevcenco, Andrew P. Crayford, Richard Marsh, Philip J. Bowen, Mark P. Johnson, Paul I. Williams
GT 2014; V04BT04A044https://doi.org/10.1115/GT2014-26902
Topics:
Aviation
,
Emissions
,
Exhaust systems
,
Gas turbines
,
Mechanical admittance
,
Particulate matter
,
Combustion chambers
,
Commercial air transport
,
Design
,
Engines
Numerical Investigations of NOx Emissions of a Partially Premixed Burner for Natural Gas Operations in Industrial Gas Turbine
Alessandro Innocenti, Antonio Andreini, Andrea Giusti, Bruno Facchini, Matteo Cerutti, Gianni Ceccherini, Giovanni Riccio
GT 2014; V04BT04A045https://doi.org/10.1115/GT2014-26906
Topics:
Emissions
,
Industrial gases
,
Natural gas
,
Nitrogen oxides
,
Turbines
,
Fuels
,
Flames
,
Turbulence
,
Combustion
,
Exhaust systems
Assessment and Prediction of Helmholtz Resonator Performance Within Gas Turbine Combustion Systems
GT 2014; V04BT04A046https://doi.org/10.1115/GT2014-26907
Topics:
Combustion systems
,
Gas turbines
,
Damping
,
Noise (Sound)
,
Absorption
,
Acoustics
,
Cavities
,
Displacement
,
Flow (Dynamics)
,
Fluids
The Impact of Representative Aerodynamic Flow Fields on Liquid Fuel Atomisation in Modern Gas Turbine Fuel Injectors
GT 2014; V04BT04A047https://doi.org/10.1115/GT2014-26927
Topics:
Aerodynamic flow
,
Fuel injectors
,
Fuels
,
Gas turbines
,
Ejectors
,
Flow (Dynamics)
,
Air flow
,
Swirling flow
,
Turbulence
,
Wakes
Endoscopic Chemiluminescence Measurements as a Robust Experimental Tool in High-Pressure Gas Turbine Combustion Tests
Simon Goers, Benjamin Witzel, Johannes Heinze, Guido Stockhausen, Jaap van Kampen, Christof Schulz, Chris Willert, Christian Fleing
GT 2014; V04BT04A048https://doi.org/10.1115/GT2014-26977
Topics:
Chemiluminescence
,
Combustion
,
Endoscopic devices
,
Gas turbines
,
High pressure (Physics)
,
Flames
,
Probes
,
Combustion chambers
,
Oscillations
,
Pressure
Increasing Flashback Resistance in Lean Premixed Swirl-Stabilized Hydrogen Combustion by Axial Air Injection
GT 2014; V04BT04A049https://doi.org/10.1115/GT2014-27002
Topics:
Combustion
,
Hydrogen
,
Flames
,
Safety
,
Combustion chambers
,
Emissions
,
Flow (Dynamics)
,
Nitrogen oxides
,
Temperature
,
Aircraft engines
Flow Field and Flame Dynamics of Swirling Methane and Hydrogen Flames at Dry and Steam-Diluted Conditions
GT 2014; V04BT04A050https://doi.org/10.1115/GT2014-27023
Topics:
Dynamics (Mechanics)
,
Flames
,
Flow (Dynamics)
,
Hydrogen
,
Methane
,
Steam
,
Swirling flow
,
Shapes
,
Fluctuations (Physics)
,
Heat
Response of Non-Axisymmetric Premixed, Swirl Flames to Helical Disturbances
GT 2014; V04BT04A052https://doi.org/10.1115/GT2014-27059
Topics:
Flames
,
Flow (Dynamics)
,
Fluctuations (Physics)
,
Shapes
,
Heat
,
Nozzles
,
Oscillations
,
Combustion
,
Combustion chambers
,
Feedback
Simulation of the Ignition Process in an Annular Multiple-Injector Combustor and Comparison With Experiments
Maxime Philip, Matthieu Boileau, Ronan Vicquelin, Thomas Schmitt, Daniel Durox, Jean-François Bourgouin, Sébastien Candel
GT 2014; V04BT04A053https://doi.org/10.1115/GT2014-27080
Topics:
Combustion chambers
,
Ejectors
,
Ignition
,
Simulation
,
Flames
,
Combustion
,
Computation
,
Dynamics (Mechanics)
,
Geometry
,
Imaging
Experimental and Numerical Investigation of Fuel-Air Mixing in a Radial Swirler Slot of a Dry Low Emission Gas Turbine Combustor
Festus Eghe Agbonzikilo, Jill Stewart, Suresh Kumar Sadasivuni, Ieuan Owen, Mike Riley, Victoria Sanderson
GT 2014; V04BT04A054https://doi.org/10.1115/GT2014-27099
Topics:
Combustion chambers
,
Emissions
,
Fuels
,
Gas turbines
,
Computational fluid dynamics
,
Temperature
,
Combustion systems
,
Flow (Dynamics)
,
Turbulence
,
Aerodynamics
A Soot Chemistry Model That Captures Fuel Effects
Karthik V. Puduppakkam, Abhijit U. Modak, Chitralkumar V. Naik, Joaquin Camacho, Hai Wang, Ellen Meeks
GT 2014; V04BT04A055https://doi.org/10.1115/GT2014-27123
Topics:
Chemistry
,
Fuels
,
Soot
,
Particle size
,
Particulate matter
,
Flames
,
Oxidation
,
Carbon
,
Combustion
,
Computer software
Actuation Studies for Active Control of Mild Combustion for Gas Turbine Application
GT 2014; V04BT04A056https://doi.org/10.1115/GT2014-27138
Topics:
Combustion
,
Gas turbines
,
Emissions
,
Nitrogen oxides
,
Combustion chambers
,
Flow (Dynamics)
,
Air flow
,
Flames
,
Fuels
,
Gases
Large Eddy Simulation of a Turbulent Swirling Jet-A1 Spray Flame Incorporating Chemical Non-Equilibrium Effects Through the Flamelet Model
Alain Fossi, Alain deChamplain, Ali Ghazlani, Bernard Paquet, Smail Kalla, Jeffrey M. Bergthorson, Benjamin Akih-Kumgeh
GT 2014; V04BT04A059https://doi.org/10.1115/GT2014-27225
Topics:
Equilibrium (Physics)
,
Flames
,
Large eddy simulation
,
Sprays
,
Swirling flow
,
Turbulence
,
Chemistry
,
Carbon
,
Chemical reactions
,
Combustion
Laminar Flamelet Based NOx Predictions for Gas Turbine Combustors
GT 2014; V04BT04A060https://doi.org/10.1115/GT2014-27258
Topics:
Combustion chambers
,
Gas turbines
,
Nitrogen oxides
,
Flames
,
Design
,
Emissions
,
Chemistry
,
Computation
,
Modeling
,
Pollution
Mode Transition and Intermittency in an Acoustically Uncoupled Lean Premixed Swirl-Stabilized Combustor
GT 2014; V04BT04A061https://doi.org/10.1115/GT2014-27266
Topics:
Acoustics
,
Combustion chambers
,
Flames
,
Flow (Dynamics)
,
Shear (Mechanics)
,
Boundary-value problems
,
Chemiluminescence
,
Combustion
,
Emissions
,
Gas turbines
Modelling the Formation of Oxides of Nitrogen in Premix Combustion by Extending Tabulated Chemistry With Algebraic Relations
GT 2014; V04BT04A062https://doi.org/10.1115/GT2014-27293
Topics:
Algebra
,
Chemistry
,
Combustion
,
Modeling
,
Nitrogen
,
Flames
,
Fuel consumption
,
Fuels
,
Heat losses
,
Nitrogen oxides
Correspondence Between Uncoupled Flame Macrostructures and Thermoacoustic Instability in Premixed Swirl-Stabilized Combustion
GT 2014; V04BT04A063https://doi.org/10.1115/GT2014-27316
Topics:
Combustion
,
Flames
,
Combustion chambers
,
Acoustics
,
Geometry
,
Chemiluminescence
,
Emission spectroscopy
,
Flow (Dynamics)
,
Fluctuations (Physics)
,
Fuels