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Issues
November 2018
ISSN 0742-4795
EISSN 1528-8919
Research Papers
Gas Turbines: Aircraft Engine
Wave Rotor Design Method With Three Steps Including Experimental Validation
J. Eng. Gas Turbines Power. November 2018, 140(11): 111201.
doi: https://doi.org/10.1115/1.4038815
Topics:
Design
,
Flow (Dynamics)
,
Pressure
,
Rotors
,
Waves
,
Computational fluid dynamics
Gas Turbines: Combustion, Fuels, and Emissions
Thermoacoustic Damping Rate Determination From Combustion Noise Using Bayesian Statistics
J. Eng. Gas Turbines Power. November 2018, 140(11): 111501.
doi: https://doi.org/10.1115/1.4038475
Topics:
Combustion chambers
,
Damping
,
Noise (Sound)
,
Pressure
,
Signals
,
Fittings
,
Statistics
,
Oscillations
,
Simulation
,
Combustion
Effect of Quarls on the Blowout Stability and Emission of Pollutants of a Liquid-Fueled Swirl Burner
J. Eng. Gas Turbines Power. November 2018, 140(11): 111502.
doi: https://doi.org/10.1115/1.4039056
Topics:
Combustion
,
Emissions
,
Flames
,
Pollution
,
Stability
,
Fuels
,
Nitrogen oxides
Experimental Investigation of Self-Excited Combustion Instabilities in a Lean, Premixed, Gas Turbine Combustor at High Pressure
Timo Buschhagen, Rohan Gejji, John Philo, Lucky Tran, J. Enrique Portillo Bilbao, Carson D. Slabaugh
J. Eng. Gas Turbines Power. November 2018, 140(11): 111503.
doi: https://doi.org/10.1115/1.4039760
Topics:
Combustion
,
Combustion chambers
,
Flames
,
Pressure
,
Heat
,
Acoustics
,
Vortices
,
High pressure (Physics)
,
Cycles
,
Chemiluminescence
Twin-Fluid Atomized Spray Combustion of Straight Vegetable Oil at Elevated Pressures
J. Eng. Gas Turbines Power. November 2018, 140(11): 111504.
doi: https://doi.org/10.1115/1.4040286
Topics:
Combustion
,
Diesel
,
Emissions
,
Flames
,
Fuels
,
Pressure
,
Sprays
,
Vegetable oils
,
Flow (Dynamics)
,
Fluids
Large Eddy Simulation of a Pressurized, Partially Premixed Swirling Flame With Finite-Rate Chemistry
Sandeep Jella, Pierre Gauthier, Gilles Bourque, Jeffrey Bergthorson, Ghenadie Bulat, Jim Rogerson, Suresh Sadasivuni
J. Eng. Gas Turbines Power. November 2018, 140(11): 111505.
doi: https://doi.org/10.1115/1.4040007
Experimental Study of Ion Current Signals and Characteristics in an Internal Combustion Rankine Cycle Engine Based on Water Injection
J. Eng. Gas Turbines Power. November 2018, 140(11): 111506.
doi: https://doi.org/10.1115/1.4040288
Topics:
Combustion
,
Cycles
,
Cylinders
,
Engines
,
Signals
,
Underground injection
,
Water
,
Fuels
,
Combustion chambers
,
Stress
Gas Turbines: Cycle Innovations
Research on Control Strategy of Integrated Gasification Humid Air Turbine Cycle
J. Eng. Gas Turbines Power. November 2018, 140(11): 111701.
doi: https://doi.org/10.1115/1.4040181
Topics:
Control systems
,
Cycles
,
Fuel gasification
,
Fuels
,
Turbines
,
Stress
,
Gas turbines
,
Pressure
,
Power stations
,
Simulation
Inverted Brayton Cycle With Exhaust Gas Condensation
J. Eng. Gas Turbines Power. November 2018, 140(11): 111702.
doi: https://doi.org/10.1115/1.4039811
Topics:
Compressors
,
Condensation
,
Cycles
,
Exhaust systems
,
Pressure
,
Temperature
,
Turbines
,
Water
,
Brayton cycle
,
Heat exchangers
Beyond Brayton Cycle: It is Time to Change the Paradigm
J. Eng. Gas Turbines Power. November 2018, 140(11): 111703.
doi: https://doi.org/10.1115/1.4039828
Topics:
Brayton cycle
,
Combustion chambers
,
Cycles
,
Gas turbines
,
Heat
,
Pressure
,
Temperature
,
Turbines
,
Combustion
,
Power stations
Gas Turbines: Structures and Dynamics
Experimental and Theoretical Rotordynamic Coefficients of Smooth and Round-Hole Pattern Water-Fed Annular Seals
J. Eng. Gas Turbines Power. November 2018, 140(11): 112501.
doi: https://doi.org/10.1115/1.4040177
Topics:
Bearings
,
Damping
,
Excitation
,
Film thickness
,
Flow (Dynamics)
,
Fluids
,
Friction
,
Inertia (Mechanics)
,
Rotors
,
Stators
Effects of Purge Flow Configuration on Sealing Effectiveness in a Rotor–Stator Cavity
J. Eng. Gas Turbines Power. November 2018, 140(11): 112502.
doi: https://doi.org/10.1115/1.4040308
Topics:
Cavities
,
Flow (Dynamics)
,
Sealing (Process)
,
Turbines
,
Engines
Wet Steam Nonequilibrium Condensation Flow-Induced Vibrations of a Nuclear Turbine Blade
J. Eng. Gas Turbines Power. November 2018, 140(11): 112503.
doi: https://doi.org/10.1115/1.4039834
Topics:
Blades
,
Condensation
,
Pressure
,
Rotors
,
Steam
,
Stress
,
Flow (Dynamics)
,
Excitation
,
Vibration
,
Flow-induced vibrations
Gas Turbines: Turbomachinery
Compressible Large Eddy Simulation of a Francis Turbine During Speed-No-Load: Rotor Stator Interaction and Inception of a Vortical Flow
J. Eng. Gas Turbines Power. November 2018, 140(11): 112601.
doi: https://doi.org/10.1115/1.4039423
Topics:
Blades
,
Flow (Dynamics)
,
Francis turbines
,
Guide vanes
,
Pressure
,
Stress
,
Turbines
,
Turbulence
,
Vortex flow
,
Computer simulation
Budgets of Disturbances Energy for Nozzle Flows at Subsonic and Choked Regimes
J. Eng. Gas Turbines Power. November 2018, 140(11): 112602.
doi: https://doi.org/10.1115/1.4038473
Topics:
Acoustics
,
Energy budget (Physics)
,
Energy dissipation
,
Entropy
,
Flow (Dynamics)
,
Noise (Sound)
,
Nozzles
,
Fluctuations (Physics)
,
Waves
,
Combustion
Vortex Shedding and Frequency Lock in on Stand Still Wind Turbines—A Baseline Experiment
Matthew Lennie, Alireza Selahi-Moghaddam, David Holst, George Pechlivanoglou, Christian Navid Nayeri, Christian Oliver Paschereit
J. Eng. Gas Turbines Power. November 2018, 140(11): 112603.
doi: https://doi.org/10.1115/1.4039818
Topics:
Airfoils
,
Blades
,
Chords (Trusses)
,
Flow (Dynamics)
,
Vortices
,
Wakes
,
Wind turbines
,
Locks (Waterways)
,
Shear (Mechanics)
,
Vortex-induced vibration
Aerodynamic Effects of Tie-Boss in Extremely Long Turbine Blades
J. Eng. Gas Turbines Power. November 2018, 140(11): 112604.
doi: https://doi.org/10.1115/1.4040093
Preliminary Design Method for Dense-Gas Supersonic Axial Turbine Stages
J. Eng. Gas Turbines Power. November 2018, 140(11): 112605.
doi: https://doi.org/10.1115/1.4039837
Topics:
Blades
,
Boundary layers
,
Design
,
Flow (Dynamics)
,
Gases
,
Rotors
,
Turbines
,
Design methodology
,
Nozzles
,
Mach number
Internal Combustion Engines
Combustion Performance and Unburned Hydrocarbon Emissions of a Natural Gas–Diesel Dual Fuel Engine at a Low Load Condition
J. Eng. Gas Turbines Power. November 2018, 140(11): 112801.
doi: https://doi.org/10.1115/1.4039758
Topics:
Combustion
,
Diesel
,
Emissions
,
Engines
,
Fuels
,
Natural gas
,
Methane
,
Stress
Considerations in Using Photometer Instruments for Measuring Total Particulate Matter Mass Concentration in Diesel Engine Exhaust
J. Eng. Gas Turbines Power. November 2018, 140(11): 112802.
doi: https://doi.org/10.1115/1.4040306
Topics:
Engines
,
Instrumentation
,
Particulate matter
,
Photometers
,
Diesel engines
,
Exhaust systems
Engine-Control Impact on Energy Balances for Two-Stroke Engines for 10–25 kg Remotely Piloted Aircraft
J. Eng. Gas Turbines Power. November 2018, 140(11): 112803.
doi: https://doi.org/10.1115/1.4039466
Topics:
Combustion
,
Engines
,
Fuels
,
Exhaust systems
,
Cooling
Dynamics Analysis of the Triangular Rotary Engine Structures
J. Eng. Gas Turbines Power. November 2018, 140(11): 112804.
doi: https://doi.org/10.1115/1.4039810
Topics:
Design
,
Dynamics (Mechanics)
,
Engines
,
Fluids
,
Rotors
,
Stress
,
Kinematics
,
Stress analysis (Engineering)
,
Sun gears
Catalyst Ammonia Storage Measurements Using Radio Frequency Sensing
J. Eng. Gas Turbines Power. November 2018, 140(11): 112805.
doi: https://doi.org/10.1115/1.4040198
Topics:
Catalysts
,
Exhaust systems
,
Sensors
,
Storage
,
Temperature
,
Signals
Seizure Improved Lead-Free Electroplated Bearing Overlay System for Heavy-Duty Truck and Off-Highway Applications
J. Eng. Gas Turbines Power. November 2018, 140(11): 112806.
doi: https://doi.org/10.1115/1.4040292
Topics:
Bearings
,
Nickel
,
Overlays (Materials engineering)
,
Engines
,
Wear
Computational Fluid Dynamics Simulations of the Effect of Water Injection Characteristics on TSCI: A New, Load-Flexible, Advanced Combustion Concept
J. Eng. Gas Turbines Power. November 2018, 140(11): 112807.
doi: https://doi.org/10.1115/1.4040309
Modal Analysis of Fuel Injection Systems and the Determination of a Transfer Function Between Rail Pressure and Injection Rate
J. Eng. Gas Turbines Power. November 2018, 140(11): 112808.
doi: https://doi.org/10.1115/1.4039348
Topics:
Ejectors
,
Flow (Dynamics)
,
Fuels
,
Pipes
,
Pressure
,
Pumps
,
Rails
,
Transfer functions
,
Modal analysis
,
Eigenvalues
Cold-Start Computational Fluid Dynamics Simulation of Spark-Ignition Direct-Injection Engine
J. Eng. Gas Turbines Power. November 2018, 140(11): 112809.
doi: https://doi.org/10.1115/1.4039729
Topics:
Combustion
,
Computational fluid dynamics
,
Cycles
,
Cylinders
,
Engines
,
Fuels
,
Heat transfer
,
Ignition
,
Simulation
,
Sprays
Discussion
Discussion: “Beyond Brayton Cycle: It is Time to Change the Paradigm” (S. Can Gülen, 2018, ASME J. Eng. Gas Turbine Power, 140(11), p. 111703)
J. Eng. Gas Turbines Power. November 2018, 140(11): 115501.
doi: https://doi.org/10.1115/1.4039832
Topics:
Brayton cycle
,
Gas turbines
Discussion on “Beyond Brayton Cycle: It is Time to Change the Paradigm” (S. Can Gülen, ASME J. Eng. Gas Turbine Power, 140(11), p. 111703)
J. Eng. Gas Turbines Power. November 2018, 140(11): 115502.
doi: https://doi.org/10.1115/1.4040519
Topics:
Brayton cycle
,
Gas turbines
Closure
Closure to “Discussion of ‘Beyond Brayton Cycle: It is Time to Change the Paradigm'” (S. Can Gülen, 2018, “Beyond Brayton Cycle: It is Time to Change the Paradigm,” 140(11), p. 111703)
J. Eng. Gas Turbines Power. November 2018, 140(11): 116001.
doi: https://doi.org/10.1115/1.4039829
Topics:
Brayton cycle
,
Combustion
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Assessment of a Liquid Hydrogen Conditioning System for Retrofitting on Kerosene Designed Turbofans
J. Eng. Gas Turbines Power
Characterization of Crankcase Ventilation Gas on Stationary Natural Gas Engines
J. Eng. Gas Turbines Power
DGEN Aeropropulsion Research Turbofan Core/Combustor-Noise Measurements—Source Separation
J. Eng. Gas Turbines Power