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Proceedings Papers
In This Volume
Volume 4A: Combustion, Fuels and Emissions
Combustion, Fuels and Emissions
Prediction of CO and NOx Pollutants in a Stratified Bluff Body Burner
Pascal Gruhlke, Fabian Proch, Andreas M. Kempf, Enric Illana Mahiques, Stefan Dederichs, Christian Beck
Topics:
Nitrogen oxides
,
Pollution
,
Flames
,
Carbon
,
Combustion
,
Emissions
,
Flamelet generated manifold
,
Chemistry
,
Exhaust systems
,
Gas turbines
Interaction Between Precessing Vortex Core and Thermoacoustic Coupling in a Lab-Scale Lean Premixed Gas Turbine Combustor: Numerical Simulation Studies
Topics:
Combustion chambers
,
Computer simulation
,
Gas turbines
,
Vortices
,
Combustion
,
Flow (Dynamics)
,
Oscillations
,
Pressure
,
Flames
,
Large eddy simulation
Two-Way Hybrid LES/CAA Approach Including Acoustic Feedback Loop for the Prediction of Thermoacoustic Instabilities in Technical Combustors
Timo Klenke, Federico Lo Presti, Kilian Lackhove, Francesca di Mare, Amsini Sadiki, Johannes Janicka
Topics:
Acoustics
,
Combustion chambers
,
Feedback
,
Heat
,
Combustion
,
Fluctuations (Physics)
,
Emissions
,
Flow (Dynamics)
,
Geometry
,
Noise (Sound)
Time-Resolved Measurements of Intermediate Concentrations in Fuel-Rich n-Heptane Oxidation Behind Reflected Shock Waves
Zachary E. Loparo, Joseph G. Lopez, Sneha Neupane, Subith S. Vasu, William P. Partridge, Jr., Konstantin Vodopyanov
Topics:
Fuels
,
Heptane
,
Oxidation
,
Shock waves
,
Chemical kinetics
,
Combustion
,
Shock tubes
,
Absorption spectroscopy
,
Carbon dioxide lasers
,
Cascades (Fluid dynamics)
SGT-750 Fuel Flexibility: Engine and Rig Tests
Topics:
Engines
,
Fuels
,
Combustion
,
Gas turbines
,
Emissions
,
Gases
,
High pressure (Physics)
,
Ignition
,
Stress
,
Arctic region
Investigation of Flame Structure and Soot Formation in a Single Sector Model Combustor Using Experiments and Numerical Simulations Based on the LES/CMC Approach
Topics:
Ceramic matrix composites
,
Combustion chambers
,
Computer simulation
,
Flames
,
Soot
,
Ejectors
,
Engines
,
Chemistry
,
Combustion
,
Fuels
Effects of Fuel Molecular Weight on Emissions in a Jet Flame and a Model Gas Turbine Combustor
Anandkumar Makwana, Suresh Iyer, Milton Linevsky, Robert Santoro, Thomas Litzinger, Jacqueline O’Connor
Topics:
Combustion chambers
,
Emissions
,
Flames
,
Fuels
,
Gas turbines
,
Molecular weight
,
Soot
,
Heptane
,
Volatility
,
Phase transition temperature
Effects of Equivalence Ratio on the Off-Design Combustion Performance of Adjustable Fuel Feeding Combustor for a Micro-Gas Turbine
Chang Xing, Penghua Qiu, Li Liu, Wenkai Shen, Yajin Lyu, Zhuo Zhang, Jingyi Sun, Shaohua Wu, Yukun Qin
Topics:
Combustion
,
Combustion chambers
,
Design
,
Fuels
,
Turbines
,
Temperature
,
Combustion technologies
,
Emissions
,
Flow (Dynamics)
,
Swirling flow
Velocity Field Response of a Forced Swirl Stabilized Premixed Flame
Kiran Manoharan, Travis Smith, Benjamin Emerson, Christopher M. Douglas, Tim Lieuwen, Santosh Hemchandra
Topics:
Flames
,
Flow (Dynamics)
,
Oscillations
,
Combustion chambers
,
Acoustics
,
Heat
,
Shear (Mechanics)
,
Gas turbines
,
Jets
,
Methane
Experimental Investigation of the Influence of Burner Geometry on Flame Characteristics at a Dry Low Emission Industrial Prototype Burner at Atmospheric Pressure Conditions
Topics:
Atmospheric pressure
,
Emissions
,
Engineering prototypes
,
Flames
,
Geometry
,
Lasers
,
Chemiluminescence
,
Combustion
,
Combustion chambers
,
Flow (Dynamics)
Staged Combustion System for Improved Emissions Operability and Flexibility for 7HA Class Heavy Duty Gas Turbine Engine
Hasan Karim, Jayaprakash Natarajan, Venkat Narra, Jun Cai, Shreekrishna Rao, Jonathan Kegley, Joseph Citeno
Topics:
Combustion systems
,
Emissions
,
Gas turbines
,
Combustion
,
Engines
,
Firing
,
Fuels
,
Stress
,
Temperature
,
Nitrogen oxides
Study of Experimental and Calculated Flame Speed of Methane/Oxygen-Enriched Flame in Gas Turbine Conditions As a Function of Water Dilution: Application to CO2 Capture by Membrane Processes
Topics:
Carbon capture and storage
,
Flames
,
Gas turbines
,
Membranes
,
Methane
,
Oxygen
,
Water
,
Combustion
,
Cycles
,
Carbon dioxide
Prediction of Flammability Limits of Gas Mixtures Containing Inert Gases Under Variable Temperature and Pressure Conditions
Roda Bounaceur, Pierre-Alexandre Glaude, Baptiste Sirjean, René Fournet, Pierre Montagne, Matthieu Vierling, Michel Molière
Topics:
Gases
,
Pressure
,
Temperature
,
Fuels
,
Flames
,
Carbon dioxide
,
Damage
,
Diluents
,
Equilibrium (Physics)
,
Explosions
Reduction of Soot Emitted by Gas Turbines Fired on Gasoil
Bernard Galantine, Philippe Lepante, Alex Angebert, Matthieu Vierling, Maher Aboujaib, Dmitry Sokolov, Mickael Plouhinec, Michel Moliere
Topics:
Gas turbines
,
Soot
,
Particulate matter
,
Combustion
,
Emissions
,
Fuels
,
Catalysts
,
Iron
,
Collaboration
,
Combined cycles