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Proceedings Papers
In This Volume
Volume 4A: Combustion, Fuels and Emissions
Combustion, Fuels and Emissions
Development of Low Emission Gas Turbine Combustors
Seung-chai Jung, Siwon Yang, Shaun Kim, Ik Soo Kim, Chul-ju Ahn, Ju Hyeong Cho, Jisu Yoon, Youngbin Yoon, Samson Yoon, Shiyang Ryu
GT 2015; V04AT04A001https://doi.org/10.1115/GT2015-42002
Topics:
Combustion chambers
,
Emissions
,
Gas turbines
,
Flames
,
Design
,
Combustion
,
Computational fluid dynamics
,
Nitrogen oxides
,
Flow (Dynamics)
,
Fuels
An Introduction to Combustion, Fuels, Emissions, Fuel Contamination and Storage for Industrial Gas Turbines
GT 2015; V04AT04A002https://doi.org/10.1115/GT2015-42010
Topics:
Combustion
,
Contamination
,
Emissions
,
Fuels
,
Industrial gases
,
Storage
,
Turbines
,
Gas turbines
,
Combustion chambers
,
Combustion systems
Prediction of Auto-Ignition Temperatures and Delays for Gas Turbine Applications
Roda Bounaceur, Pierre-Alexandre Glaude, Baptiste Sirjean, René Fournet, Pierre Montagne, Matthieu Vierling, Michel Molière
GT 2015; V04AT04A003https://doi.org/10.1115/GT2015-42011
Topics:
Delays
,
Gas turbines
,
Ignition
,
Temperature
,
Fuels
,
Pressure
,
Flames
,
Gaseous fuels
,
High temperature
,
Hydrogen
Adaptive Control of Mixture Profiles for a Combustion Tube
GT 2015; V04AT04A005https://doi.org/10.1115/GT2015-42027
Topics:
Adaptive control
,
Combustion
,
Control equipment
,
Explosions
,
Pressure
,
Algorithms
,
Fuels
,
Gas turbines
,
Newton's method
,
Optimal control
Experimental and Numerical Study on Optimizing the DLN Micromix Hydrogen Combustion Principle for Industrial Gas Turbine Applications
GT 2015; V04AT04A008https://doi.org/10.1115/GT2015-42043
Topics:
Combustion
,
Hydrogen
,
Industrial gases
,
Turbines
,
Nitrogen oxides
,
Emissions
,
Flames
,
Design
,
Fuels
,
Combustion chambers
Soot Reduction in Gas Turbine Combustors Using Oxidation Catalyst Additives
GT 2015; V04AT04A009https://doi.org/10.1115/GT2015-42067
Topics:
Catalysts
,
Combustion chambers
,
Gas turbines
,
Oxidation
,
Soot
,
Combustion
,
Fuel oils
,
Air pollution control
,
Chemistry
,
Combined cycles
NOx Behavior for Lean-Premixed Combustion of Alternative Gaseous Fuels
GT 2015; V04AT04A010https://doi.org/10.1115/GT2015-42069
Topics:
Combustion
,
Gaseous fuels
,
Nitrogen oxides
,
Fuels
,
Combustion chambers
,
Emissions
,
Methane
,
Flames
,
Temperature
,
Heat losses
Numerical Investigation of the Thermo-Acoustic Influence of the Turbine on the Combustor
GT 2015; V04AT04A011https://doi.org/10.1115/GT2015-42071
Topics:
Acoustics
,
Combustion chambers
,
Turbines
,
Excitation
,
Computational fluid dynamics
,
Engines
,
Nozzles
,
Reflectance
,
Boundary-value problems
,
Combustion systems
Characterization of Emissions From the Use of Alternative Aviation Fuels
GT 2015; V04AT04A012https://doi.org/10.1115/GT2015-42122
Topics:
Aviation
,
Emissions
,
Fuels
,
Hydrogen
,
Carbon
,
Engines
,
Exhaust systems
,
Particulate matter
,
Petroleum
,
Propulsion
Feedback Control of Self-Sustained Nonlinear Combustion Oscillations
GT 2015; V04AT04A013https://doi.org/10.1115/GT2015-42126
Topics:
Combustion
,
Feedback
,
Oscillations
,
Actuators
,
Control equipment
,
Heat
,
Acoustics
,
Limit cycles
,
Sound pressure
,
Design
A Numerical Study on Characteristics of Swirl Premixed Flame Interaction Affecting NO Emission in a Gas Turbine Combustor
GT 2015; V04AT04A014https://doi.org/10.1115/GT2015-42157
Topics:
Combustion chambers
,
Emissions
,
Flames
,
Gas turbines
,
Flow (Dynamics)
,
Fuels
,
Methane
,
Nitrogen oxides
,
Numerical analysis
,
Steady state
The 3-D Structure of Swirl-Stabilized Flames in a Lean Premixed Multi-Nozzle Can Combustor
GT 2015; V04AT04A015https://doi.org/10.1115/GT2015-42167
Topics:
Combustion chambers
,
Flames
,
Nozzles
,
Combustion
,
Gas turbines
,
Chemiluminescence
,
Combustion systems
,
Design
,
Dynamic stability
,
Stability
Numerical Investigation of the Nonreacting Swirling Flow Structure Downstream of Industrial Gas Turbine Burner With the Central Body
GT 2015; V04AT04A018https://doi.org/10.1115/GT2015-42181
Topics:
Industrial gases
,
Swirling flow
,
Turbines
,
Air flow
,
Combustion
,
Flow (Dynamics)
,
Fuels
,
Imaging
,
Pressure drop
,
Simulation
Ultra Lean Combustion Characterization in a Pilot-Scale Gas Turbine Burner Using Image Processing Techniques
GT 2015; V04AT04A019https://doi.org/10.1115/GT2015-42195
Topics:
Combustion
,
Gas turbines
,
Image processing
,
Flames
,
Fuels
,
Signals
,
Control systems
,
Design
,
Emission spectroscopy
,
Emissions
Characterization of Low Frequency Combustion Dynamics of Hot Blast Stoves by Means of a Flame Transfer Function Based on CFD Forced Response Simulations: Comparison of Different Hot Blast Stove Designs
GT 2015; V04AT04A020https://doi.org/10.1115/GT2015-42198
Topics:
Combustion
,
Computational fluid dynamics
,
Dynamics (Mechanics)
,
Flames
,
Simulation
,
Transfer functions
,
Acoustics
,
Combustion chambers
,
Design
,
Fuels
Autoignition of a Jet-A Fuel Spray in a High Temperature Vitiated Air Flow
GT 2015; V04AT04A021https://doi.org/10.1115/GT2015-42199
Topics:
Air flow
,
Fuels
,
High temperature
,
Sprays
,
Drops
,
Ejectors
,
Ignition
,
Temperature
,
Convection
,
Delays
Influence of Pre-Flame and Post-Flame Mixing on NOx-Formation in a Reacting Premixed Jet in Hot Cross Flow
GT 2015; V04AT04A022https://doi.org/10.1115/GT2015-42224
Topics:
Cross-flow
,
Flames
,
Nitrogen oxides
,
Temperature
,
Combustion
,
Combustion chambers
,
Ejectors
,
Emissions
,
Engines
,
Turbines
A Model for Predicting the Lift-Off Height of Premixed Jets in Vitiated Cross Flow
GT 2015; V04AT04A023https://doi.org/10.1115/GT2015-42225
Topics:
Cross-flow
,
Jets
,
Combustion
,
Flames
,
Temperature
,
Ignition delay
,
Chemiluminescence
,
Combustion chambers
,
Combustion systems
,
Dimensionless numbers
Combined Acoustic Damping-Cooling System for Operational Flexibility of GT26/GT24 Reheat Combustors
GT 2015; V04AT04A025https://doi.org/10.1115/GT2015-42287
Topics:
Acoustics
,
Combustion chambers
,
Cooling
,
Damping
,
Dampers
,
Engines
,
Gas turbines
,
Mode shapes
,
Acoustical properties
,
Cooling systems
Part Load Operation of a Multiple-Injection Dry Low NOx Combustor on Hydrogen-Rich Syngas Fuel in an IGCC Pilot Plant
GT 2015; V04AT04A026https://doi.org/10.1115/GT2015-42312
Topics:
Combustion chambers
,
Fuels
,
Hydrogen
,
Integrated gasification combined cycle power stations
,
Nitrogen oxides
,
Stress
,
Syngas
,
Combustion
,
Emissions
,
Nitrogen
Experimental Investigation of the Combustion Characteristics of a Double-Staged FLOX®-Based Combustor on an Atmospheric and a Micro Gas Turbine Test Rig
GT 2015; V04AT04A027https://doi.org/10.1115/GT2015-42313
Topics:
Combustion
,
Combustion chambers
,
Micro gas turbines
,
Emissions
,
Exhaust systems
,
Combustion systems
,
Fuels
,
Carbon
,
Chemiluminescence
,
Combined heat and power
An Assessment of Flamelet Generated Manifold Combustion Model for Predicting Combustor Performance
GT 2015; V04AT04A030https://doi.org/10.1115/GT2015-42340
Topics:
Combustion
,
Combustion chambers
,
Flamelet generated manifold
,
Flames
,
Computational fluid dynamics
,
Fuels
,
Shapes
,
Aircraft
,
Design
,
Diffusion (Physics)
On the Influence of Fuel Mixing and Flue Gas Recirculation on the Emissions of a Fuel Flexible Gas Turbine Combustor
GT 2015; V04AT04A031https://doi.org/10.1115/GT2015-42373
Topics:
Combustion chambers
,
Emissions
,
Flue gases
,
Fuels
,
Gas turbines
,
Nitrogen oxides
,
Gaseous fuels
,
Nozzles
,
Stability
,
Carbon capture and storage
Numerical Investigation of a Non-Confined Spray Flame Exposed to Acoustic Forcing
GT 2015; V04AT04A032https://doi.org/10.1115/GT2015-42375
Topics:
Acoustics
,
Flames
,
Sprays
,
Evaporation
,
Fluctuations (Physics)
,
Combustion
,
Drops
,
Fuels
,
Heat
,
Waves
Efficient Combustion Noise Simulation of a Gas Turbine Model Combustor Based on Stochastic Sound Sources
GT 2015; V04AT04A034https://doi.org/10.1115/GT2015-42390
Topics:
Combustion
,
Combustion chambers
,
Gas turbines
,
Noise (Sound)
,
Simulation
,
Computational fluid dynamics
,
Modeling
,
Particulate matter
,
Turbulence
,
Acoustics
CFD Investigation of a Lean Premixed Burner Redesign for High Hydrogen Content Syngas Operation
GT 2015; V04AT04A035https://doi.org/10.1115/GT2015-42479
Topics:
Computational fluid dynamics
,
Hydrogen
,
Syngas
,
Emissions
,
Flamelet generated manifold
,
Fuels
,
Chemistry
,
Coal
,
Combustion
,
Flames
Investigation of Lean Premixed Swirl-Stabilized Hydrogen Burner With Axial Air Injection Using OH-PLIF Imaging
GT 2015; V04AT04A036https://doi.org/10.1115/GT2015-42491
Topics:
Hydrogen
,
Imaging
,
Flames
,
Fuels
,
Combustion
,
Momentum
,
Temperature
,
Air flow
,
Air jets
,
Algorithms
Experimental Spray Structure and Combustion of a Linearly-Arranged 5-Swirler Array
GT 2015; V04AT04A038https://doi.org/10.1115/GT2015-42509
Topics:
Combustion
,
Sprays
,
Flames
,
Drops
,
Flow (Dynamics)
,
Fuels
,
Swirling flow
,
Temperature
,
Aerodynamics
,
Reynolds number
Scale-Adaptive and Large Eddy Simulations of a Turbulent Spray Flame in a Scaled Swirl-Stabilized Gas Turbine Combustor Using Strained Flamelets
GT 2015; V04AT04A040https://doi.org/10.1115/GT2015-42535
Topics:
Combustion chambers
,
Flames
,
Gas turbines
,
Large eddy simulation
,
Sprays
,
Turbulence
,
Combustion
,
Chemistry
,
Equilibrium (Physics)
,
Fuels
Large-Eddy Simulation of Turbulent Combustion in Multi Combustors for L30A Gas Turbine Engine
GT 2015; V04AT04A042https://doi.org/10.1115/GT2015-42545
Topics:
Combustion
,
Combustion chambers
,
Gas turbines
,
Large eddy simulation
,
Turbulence
,
Numerical analysis
,
Engines
,
Flow (Dynamics)
,
Fuels
,
Manifolds
Comparison of Flame Dynamics at Stable and Near-LBO Conditions for Swirl-Stabilized Kerosene Spray Combustion
GT 2015; V04AT04A044https://doi.org/10.1115/GT2015-42596
Topics:
Combustion
,
Dynamics (Mechanics)
,
Flames
,
Sprays
,
Rotation
,
Ejectors
,
Vibration
,
Chemiluminescence
,
Combustion chambers
,
Domes (Structural elements)
The Effect of Fuel Composition on Combustion Instability Mode Occurrence in a Model Gas Turbine Combustor
GT 2015; V04AT04A045https://doi.org/10.1115/GT2015-42601
Topics:
Combustion
,
Combustion chambers
,
Fuels
,
Gas turbines
,
Methane
,
Convection
,
Biomass
,
Chemiluminescence
,
Coal
,
Combustion systems
Influence of Water Injection on Heat Release Distribution, Lean Blowout and Emissions of a Premixed Swirl Flame in a Tubular Combustor
GT 2015; V04AT04A046https://doi.org/10.1115/GT2015-42602
Topics:
Combustion chambers
,
Emissions
,
Flames
,
Heat
,
Underground injection
,
Water
,
Combustion
,
Nitrogen oxides
,
Steam
,
Fuels
Experimental Investigation of the Transition Mechanism From Stable Flame to Flashback in a Generic Premixed Combustion System With High-Speed Micro-PIV and Micro-PLIF Combined With Chemiluminescence Imaging
GT 2015; V04AT04A047https://doi.org/10.1115/GT2015-42605
Topics:
Chemiluminescence
,
Combustion systems
,
Flames
,
Imaging
,
Flow (Dynamics)
,
Emissions
,
Carbon dioxide
,
Combustion
,
Ducts
,
Energy sustainability
Numerical Analysis of the Dynamic Flame Response in Alstom Reheat Combustion Systems
GT 2015; V04AT04A048https://doi.org/10.1115/GT2015-42622
Topics:
Combustion systems
,
Flames
,
Numerical analysis
,
Acoustics
,
Combustion chambers
,
Computational fluid dynamics
,
Design
,
Dynamic response
,
Emissions
,
Engines
Investigation of the Dynamics of an Ultra Low NOx Injection System by POD Data Post-Processing
GT 2015; V04AT04A049https://doi.org/10.1115/GT2015-42638
Topics:
Dynamics (Mechanics)
,
Nitrogen oxides
,
Flow (Dynamics)
,
Vortices
,
Combustion chambers
,
Flames
,
Swirling flow
,
Aerodynamics
,
Confined flow
,
Dimensions
Development of a Jet-Stabilized Low-Emission Combustor for Liquid Fuels
GT 2015; V04AT04A050https://doi.org/10.1115/GT2015-42642
Topics:
Combustion chambers
,
Emissions
,
Fuels
,
Flames
,
Nozzles
,
Sprays
,
Design
,
Diesel
,
Evaporation
,
Geometry
Numerical Investigation of the Influence of Flow Parameters Nonuniformity at the Diffuser Inlet on Characteristics of the GTE Annular Combustion Chamber
GT 2015; V04AT04A051https://doi.org/10.1115/GT2015-42676
Topics:
Combustion chambers
,
Diffusers
,
Flow (Dynamics)
,
Compressors
,
Nozzles
,
Air flow
,
Aircraft
,
Combustion
,
Computer simulation
,
Computer software
Experimentally Determining the Acoustic Damping Rates of a Combustor With a Swirl Stabilized Lean Premixed Flame
GT 2015; V04AT04A052https://doi.org/10.1115/GT2015-42683
Topics:
Acoustics
,
Combustion chambers
,
Damping
,
Flames
,
Stability
,
Absorption
,
Algorithms
,
Boundary-value problems
,
Chain
,
Combustion systems
Transient Flow Characteristics of Contra- and Co-Rotating Swirler Arrangements of an Industrial Combustor
GT 2015; V04AT04A053https://doi.org/10.1115/GT2015-42691
Topics:
Combustion chambers
,
Unsteady flow
,
Acoustics
,
Oscillations
,
Pressure
,
Ducts
,
Excitation
,
Flow (Dynamics)
,
Vortices
,
Air flow
Advanced Multi-Cup Fuel Injector Technology for Environmentally Responsible Aviation Gas Turbine Engines
GT 2015; V04AT04A054https://doi.org/10.1115/GT2015-42703
Topics:
Aviation
,
Fuel injectors
,
Gas turbines
,
Ejectors
,
Ignition
,
Cycles
,
Design
,
Emissions
,
Engines
,
Testing
Design Improvement Survey for NOx 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
GT 2015; V04AT04A056https://doi.org/10.1115/GT2015-42730
Topics:
Design
,
Emissions
,
Fuels
,
Gas turbines
,
Natural gas
,
Nitrogen oxides
,
Nozzles
,
Flames
,
Combustion
,
Databases
Adjoint Sensitivity Analysis of Hydrodynamic Stability in a Gas Turbine Fuel Injector
GT 2015; V04AT04A057https://doi.org/10.1115/GT2015-42736
Topics:
Fuel injectors
,
Gas turbines
,
Hydrodynamic stability
,
Sensitivity analysis
,
Oscillations
,
Flow (Dynamics)
,
Stability
,
Combustion chambers
,
Ejectors
,
Acoustics
Interferometric Investigation of the Thermoacoustics in a Swirl Stabilized Methane Flame
GT 2015; V04AT04A058https://doi.org/10.1115/GT2015-42743
Topics:
Flames
,
Methane
,
Thermoacoustics
,
Chemiluminescence
,
Combustion chambers
,
Particulate matter
,
Resonance
,
Aerodynamics
,
Cavities
,
Computational fluid dynamics
Analysis of Measured Flame Transfer Functions With Locally Resolved Density Fluctuation and OH-Chemiluminescence Data
GT 2015; V04AT04A059https://doi.org/10.1115/GT2015-42745
Topics:
Chemiluminescence
,
Density
,
Flames
,
Transfer functions
,
Fluctuations (Physics)
,
Heat
,
Excitation
,
Fuels
,
Laser Doppler vibrometers
,
Acoustics
Evaluation of Two Measurement Techniques to Quantify Fuel-Air Mixing of a Gas Turbine Pre-Mixer at Atmospheric Conditions
GT 2015; V04AT04A060https://doi.org/10.1115/GT2015-42747
Topics:
Fuels
,
Gas turbines
,
Carbon dioxide
,
Water
,
Momentum
,
Reynolds number
,
Aerodynamics
,
Flow (Dynamics)
,
Fluctuations (Physics)
,
Fluorescence
Large Eddy Simulations of a Liquid Fuel Swirl Burner: Flame Characterization for Pilot and Multipoint Injection Strategies
GT 2015; V04AT04A064https://doi.org/10.1115/GT2015-42821
Topics:
Flames
,
Fuels
,
Large eddy simulation
,
Shapes
,
Nozzles
,
Swirling flow
,
Combustion
,
Combustion chambers
,
Drops
,
Dynamics (Mechanics)
Intermittency Route to Combustion Instability in a Laboratory Spray Combustor
GT 2015; V04AT04A069https://doi.org/10.1115/GT2015-42919
Topics:
Combustion
,
Combustion chambers
,
Sprays
,
Oscillations
,
Limit cycles
,
Combustion systems
,
Ejectors
,
Flames
,
Phase space
,
Acoustics
Short Helical Combustor: Concept Study of an Innovative Gas Turbine Combustor
GT 2015; V04AT04A071https://doi.org/10.1115/GT2015-42963
Topics:
Combustion chambers
,
Gas turbines
,
Design
,
Flames
,
Flow (Dynamics)
,
Combustion
,
Cooling
,
Deflection
,
Fluid dynamics
,
Geometry
The Use of Methanol as an Alternative Fuel: Droplet Formation and Evaporation
GT 2015; V04AT04A072https://doi.org/10.1115/GT2015-42965
Topics:
Drops
,
Evaporation
,
Fuels
,
Methanol
,
Ethanol
,
Sprays
,
Computational fluid dynamics
,
Gas turbines
,
Lasers
,
Particulate matter
Instability Mechanism in a Swirl Flow Combustor: Precession of Vortex Core and Influence of Density Gradient
GT 2015; V04AT04A073https://doi.org/10.1115/GT2015-42985
Topics:
Combustion chambers
,
Density
,
Flow (Dynamics)
,
Vortices
,
Gas turbines
,
Combustion
,
Flames
,
Shear (Mechanics)
,
Fuels
,
Hydrodynamic stability