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Proceedings Papers
In This Volume
Volume 4B: Combustion, Fuels, and Emissions
Combustion, Fuels, and Emissions
Experimental Investigation of a RQL Burner With Jet in Cross Flow Fuel Injection: Characterization of the Reacting Flow Field at Realistic Operating Conditions
T. Soworka, T. Behrendt, C. Hassa, J. Heinze, E. Magens, M. Schroll, F. di Mare, S. Ballantyne, J. Gregory
Topics:
Cross-flow
,
Flow (Dynamics)
,
Fuels
,
Soot
,
Aircraft engines
,
Lasers
,
Carbon dioxide
,
Chemiluminescence
,
Combustion chambers
,
Combustion systems
Combustion Instabilities Damping System Development for Dry Low NOx Emissions Operability Enhancement of a Heavy-Duty Gas Turbine
Matteo Cerutti, Nicola Giannini, Bruno Schuermans, Riccardo Brenci, Alessandro Marini, Gianni Ceccherini, Giovanni Riccio
Topics:
Combustion
,
Damping
,
Emissions
,
Gas turbines
,
Nitrogen oxides
,
Design
,
Dampers
,
Combustion chambers
,
Acoustics
,
Engines
Impact of Wall Temperature in Large Eddy Simulation of Light-Round in an Annular Liquid Fueled Combustor and Assessment of Wall Models
Topics:
Combustion chambers
,
Large eddy simulation
,
Wall temperature
,
Flames
,
Ignition
,
Boundary layers
,
Ejectors
,
Heat losses
,
Temperature
,
Aircraft engines
Study of Dynamical Instabilities in Siemens Liquid Spray Injectors Using Complementary Modal Decomposition Techniques
Adesile Ajisafe, Midhat Talibi, Andrea Ducci, Ramanarayanan Balachandran, Nishant Parsania, Suresh Sadasivuni, Ghenadie Bulat
Topics:
Ejectors
,
Sprays
,
Fuels
,
Pressure
,
Combustion chambers
,
Dynamics (Mechanics)
,
Combustion
,
Cross-flow
,
Flow instability
,
Imaging
Manufacture, Characterization and Stability Limits of an AM Prefilming Air-Blast Atomizer
Andrew P. Crayford, Franck Lacan, Jon Runyon, Philip J. Bowen, Shrinivas Balwadkar, Joseph Harper, Daniel G. Pugh
Topics:
Stability
,
Fuels
,
Air flow
,
Ejectors
,
Flames
,
Manufacturing
,
Pressure drop
,
Surface roughness
,
Drops
,
Flow (Dynamics)
Lagrangian Saddle Point Analysis in the Flow-Field of a Bluff-Body Stabilized Combustor
C. P. Premchand, Nitin B. George, Manikandan Raghunathan, Vishnu R. Unni, R. I. Sujith, Vineeth Nair
Topics:
Combustion chambers
,
Flow (Dynamics)
,
Heat
,
Acoustics
,
Dynamics (Mechanics)
,
Flames
,
Fluctuations (Physics)
,
Pressure
,
Sound pressure
,
Turbulence
Thermal Degradation of Biofuels in Contact With Hot Metal Surfaces
Katerina L. Chagoya, Alan Felix, Fernand E. Torres, Nicholas Ciaffone, Taylor E. Pitts, Andres Curbelo, Laurene Tetard, Jayanta Kapat, Richard G. Blair
Topics:
Biofuel
,
Metal surfaces
,
Fuels
,
Soot
,
Temperature
,
Aluminum
,
Carbon
,
Engine design
,
Engines
,
Metals
The Role of Mean Flame Anchoring on the Stability Characteristics of Syngas, Synthesis Natural Gas, and Hydrogen Fuels in a Turbulent Non-Premixed Bluff-Body Combustor
Topics:
Combustion chambers
,
Flames
,
Hydrogen fuels
,
Natural gas
,
Stability
,
Syngas
,
Turbulence
,
Combustion
,
Fuels
,
Dynamics (Mechanics)
Investigation on Effect of Inlet Flow Turbulence on the Combustion Instability Using Simultaneous PIV and CH* Chemiluminescence in a Backward Facing Step Combustor
Topics:
Chemiluminescence
,
Combustion
,
Combustion chambers
,
Flow (Dynamics)
,
Turbulence
,
Flames
,
Vortices
,
Dynamics (Mechanics)
,
Acoustics
,
Air flow
The Influence of Geometric and Aerodynamic Boundary Conditions on Fuel Injector Feed and External Aerodynamics for Lean Burn Combustors
Topics:
Aerodynamics
,
Boundary-value problems
,
Combustion chambers
,
Fuel injectors
,
Flow (Dynamics)
,
Annulus
,
Compressors
,
Air flow
,
Combustion systems
,
Flames