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Issues
March 2015
ISSN 0742-4795
EISSN 1528-8919
Research Papers
Gas Turbines: Combustion, Fuels, and Emissions
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
J. Eng. Gas Turbines Power. March 2015, 137(3): 031501.
doi: https://doi.org/10.1115/1.4028265
Topics:
Combustion
,
Combustion chambers
,
Ejectors
,
Flames
,
Flow (Dynamics)
,
Geometry
,
Ignition
,
Pressure
,
Simulation
,
Signals
A Hybrid Semi-empirical Model for Lean Blow-Out Limit Predictions of Aero-engine Combustors
J. Eng. Gas Turbines Power. March 2015, 137(3): 031502.
doi: https://doi.org/10.1115/1.4028394
Topics:
Combustion chambers
,
Flow (Dynamics)
,
Computer simulation
,
Fuels
Laminar Burning Velocities and Emissions of Hydrogen–Methane–Air–Steam Mixtures
J. Eng. Gas Turbines Power. March 2015, 137(3): 031503.
doi: https://doi.org/10.1115/1.4028460
Topics:
Combustion
,
Emissions
,
Flames
,
Flow (Dynamics)
,
Fuels
,
Hydrogen
,
Methane
,
Steam
,
Temperature
A Comprehensive Investigation of Preswirled Flow Through Rotating Radial Holes
J. Eng. Gas Turbines Power. March 2015, 137(3): 031504.
doi: https://doi.org/10.1115/1.4028375
Topics:
Flow (Dynamics)
Investigation of Hydrogen Enriched Natural Gas Flames in a SGT-700/800 Burner Using OH PLIF and Chemiluminescence Imaging
J. Eng. Gas Turbines Power. March 2015, 137(3): 031505.
doi: https://doi.org/10.1115/1.4028462
Topics:
Chemiluminescence
,
Flames
,
Hydrogen
,
Natural gas
,
Combustion
,
Imaging
Modeling the Gas Turbine Engine Under Its Dynamic Heating Conditions
J. Eng. Gas Turbines Power. March 2015, 137(3): 031506.
doi: https://doi.org/10.1115/1.4028449
Topics:
Clearances (Engineering)
,
Engines
,
Rotors
,
Temperature
,
Transients (Dynamics)
,
Turbines
,
Heat
,
Blades
,
Stress
,
Heating
Visualization of Different Flashback Mechanisms for H2/CH4 Mixtures in a Variable-Swirl Burner
J. Eng. Gas Turbines Power. March 2015, 137(3): 031507.
doi: https://doi.org/10.1115/1.4028436
Topics:
Combustion chambers
,
Flames
,
Flow (Dynamics)
,
Fuels
,
Ignition
,
Visualization
Development and Experimental Investigation of a Tubular Combustor for Pyrolysis Oil Burning
J. Eng. Gas Turbines Power. March 2015, 137(3): 031508.
doi: https://doi.org/10.1115/1.4028450
Topics:
Combustion
,
Combustion chambers
,
Diesel
,
Drops
,
Emissions
,
Ethanol
,
Fuels
,
Nozzles
,
Pressure
,
Pyrolysis
Gas Turbines: Controls, Diagnostics, and Instrumentation
Modeling and Simulation of the Dynamic Operating Behavior of a High Solar Share Gas Turbine System
J. Eng. Gas Turbines Power. March 2015, 137(3): 031601.
doi: https://doi.org/10.1115/1.4028445
Topics:
Combustion chambers
,
Compressors
,
Control equipment
,
Flow (Dynamics)
,
Fluids
,
Simulation
,
Solar energy
,
Solar heating
,
Temperature
,
Valves
Pressurized SOFC Hybrid Systems: Control System Study and Experimental Verification
J. Eng. Gas Turbines Power. March 2015, 137(3): 031602.
doi: https://doi.org/10.1115/1.4028447
Topics:
Control equipment
,
Fuel cells
,
Simulation
,
Solid oxide fuel cells
,
Stress
,
Temperature
,
Control systems
,
Flow (Dynamics)
,
Engineering simulation
Gas Turbines: Electric Power
Thermo-Economic Evaluation of Solar Thermal and Photovoltaic Hybridization Options for Combined-Cycle Power Plants
J. Eng. Gas Turbines Power. March 2015, 137(3): 031801.
doi: https://doi.org/10.1115/1.4028396
Topics:
Power stations
,
Solar energy
,
Thermoeconomics
,
Cycles
,
Gas turbines
Gas Turbines: Manufacturing, Materials, and Metallurgy
Erosion Testing of Thermal Barrier Coatings in a High Enthalpy Wind Tunnel
J. Eng. Gas Turbines Power. March 2015, 137(3): 032101.
doi: https://doi.org/10.1115/1.4028469
Topics:
Enthalpy
,
Erosion
,
Flow (Dynamics)
,
Particulate matter
,
Temperature
,
Coatings
Gas Turbines: Structures and Dynamics
Design of Experiments to Investigate Geometric Effects on Fluid Leakage Rate in a Balance Drum Seal
J. Eng. Gas Turbines Power. March 2015, 137(3): 032501.
doi: https://doi.org/10.1115/1.4028382
Topics:
Computational fluid dynamics
,
Design
,
Experimental design
,
Flow (Dynamics)
,
Fluids
,
Geometry
,
Leakage
,
Pressure
,
Regression models
,
Simulation
Prediction of Gas Thrust Foil Bearing Performance for Oil-Free Automotive Turbochargers
J. Eng. Gas Turbines Power. March 2015, 137(3): 032502.
doi: https://doi.org/10.1115/1.4028389
Topics:
Bearings
,
Damping
,
Drag (Fluid dynamics)
,
Film thickness
,
Foil bearings
,
Stiffness
,
Stress
,
Thrust
,
Turbochargers
,
Temperature
Numerical Investigations on the Leakage and Rotordynamic Characteristics of Pocket Damper Seals—Part I: Effects of Pressure Ratio, Rotational Speed, and Inlet Preswirl
J. Eng. Gas Turbines Power. March 2015, 137(3): 032503.
doi: https://doi.org/10.1115/1.4028373
Topics:
Damping
,
Pressure
,
Stiffness
,
Computational fluid dynamics
,
Leakage
,
Transients (Dynamics)
,
Oscillating frequencies
,
Rotors
,
Whirls
,
Cavities
Numerical Investigations on the Leakage and Rotordynamic Characteristics of Pocket Damper Seals—Part II: Effects of Partition Wall Type, Partition Wall Number, and Cavity Depth
J. Eng. Gas Turbines Power. March 2015, 137(3): 032504.
doi: https://doi.org/10.1115/1.4028374
Topics:
Cavities
,
Damping
,
Stiffness
,
Leakage
,
Oscillating frequencies
,
Leakage flows
,
Dampers
Slow Crack Growth of a Pyroceram Glass Ceramic Under Static Fatigue Loading—Commonality of Slow Crack Growth in Advanced Ceramics
J. Eng. Gas Turbines Power. March 2015, 137(3): 032505.
doi: https://doi.org/10.1115/1.4028393
Topics:
Ceramics
,
Fatigue
,
Fracture (Materials)
,
Glass
,
Stress
,
Temperature
,
Failure
,
Ceramic matrix composites
Application of an Advanced Creep–Fatigue Procedure for Flexible Design of Steam Turbine Rotors Based on Fracture Mechanics Methods
J. Eng. Gas Turbines Power. March 2015, 137(3): 032506.
doi: https://doi.org/10.1115/1.4028461
Topics:
Creep
,
Fatigue
,
Fracture (Materials)
,
Rotors
,
Ductility
,
Steam turbines
,
Design
,
Fracture mechanics
,
Stress
A Remotely Operated Aeroelastically Unstable Low Pressure Turbine Cascade for Turbomachinery Aeromechanics Education and Training—Remote Flutter Lab
J. Eng. Gas Turbines Power. March 2015, 137(3): 032507.
doi: https://doi.org/10.1115/1.4028463
Topics:
Blades
,
Cascades (Fluid dynamics)
,
Education
,
Flow (Dynamics)
,
Flutter (Aerodynamics)
,
Graphical user interfaces
,
Pressure
,
Students
,
Turbomachinery
,
Turbines
Experimental Performance of an Open Ends, Centrally Grooved, Squeeze Film Damper Operating With Large Amplitude Orbital Motions
J. Eng. Gas Turbines Power. March 2015, 137(3): 032508.
doi: https://doi.org/10.1115/1.4028376
Topics:
Clearances (Engineering)
,
Dampers
,
Damping
,
Flow (Dynamics)
,
Lubricants
,
Stress
,
Whirls
,
Inertia (Mechanics)
,
Bearings
Development of Scallop Cut Type Damper Seal for Centrifugal Compressors
J. Eng. Gas Turbines Power. March 2015, 137(3): 032509.
doi: https://doi.org/10.1115/1.4028448
Topics:
Computational fluid dynamics
,
Dampers
,
Flow (Dynamics)
,
Rotors
,
Compressors
,
Pressure
,
Friction
Use of Pressure Measurements to Determine Effectiveness of Turbine Rim Seals
J. Eng. Gas Turbines Power. March 2015, 137(3): 032510.
doi: https://doi.org/10.1115/1.4028395
Mechanical Behavior of Dissimilar Welds for Steam Turbine Rotors With High Application Temperature
J. Eng. Gas Turbines Power. March 2015, 137(3): 032511.
doi: https://doi.org/10.1115/1.4028435
Topics:
Creep
,
Temperature
,
Welded joints
,
Stress
,
Fracture (Materials)
,
Rupture
On the Effect of Transient In-Plane Dynamics of the Compression Ring Upon Its Tribological Performance
J. Eng. Gas Turbines Power. March 2015, 137(3): 032512.
doi: https://doi.org/10.1115/1.4028496
Topics:
Compression
,
Cylinders
,
Dynamics (Mechanics)
,
Engines
,
Friction
,
Lubricants
,
Pressure
,
Temperature
,
Transients (Dynamics)
,
Tribology
Gas Turbines: Turbomachinery
The Semiclosed Recuperated Cycle With Intercooled Compressors
J. Eng. Gas Turbines Power. March 2015, 137(3): 032601.
doi: https://doi.org/10.1115/1.4028383
Topics:
Compressors
,
Cycles
,
Exergy
,
Pressure
,
Temperature
,
Compression
,
Heat
,
Fluids
Modeling and Experimental Investigation of an Oil-Free Microcompressor-Turbine Unit for an Organic Rankine Cycle Driven Heat Pump
J. Eng. Gas Turbines Power. March 2015, 137(3): 032602.
doi: https://doi.org/10.1115/1.4028391
Topics:
Compressors
,
Pressure
,
Rotors
,
Turbines
,
Flow (Dynamics)
,
Organic Rankine cycle
,
Clearances (Engineering)
,
Heat pumps
Impact of Piping Impedance and Acoustic Characteristics on Centrifugal Compressor Surge and Operating Range
J. Eng. Gas Turbines Power. March 2015, 137(3): 032603.
doi: https://doi.org/10.1115/1.4028464
Topics:
Acoustics
,
Compressors
,
Flow (Dynamics)
,
Pipes
,
Surges
,
Pressure
,
Excitation
,
Piping systems
Adjoint Method for Shape Optimization in Real-Gas Flow Applications
J. Eng. Gas Turbines Power. March 2015, 137(3): 032604.
doi: https://doi.org/10.1115/1.4028495
Topics:
Blades
,
Cascades (Fluid dynamics)
,
Design
,
Flow (Dynamics)
,
Optimization
,
Shape optimization
,
Simulation
,
Turbines
,
Turbulence
,
Pressure
Fluid Properties at Gas Turbine Inlet Due to Fogging Considering Evaporation and Condensation Phenomena as Well as Icing Risk
J. Eng. Gas Turbines Power. March 2015, 137(3): 032605.
doi: https://doi.org/10.1115/1.4028434
Topics:
Condensation
,
Ducts
,
Equilibrium (Physics)
,
Evaporation
,
Temperature
,
Compressors
,
Gas turbines
,
Drops
,
Pressure
Nuclear Power
Simulation Model of a Passive Decay Heat Removal System for Lead-Cooled Fast Reactors
J. Eng. Gas Turbines Power. March 2015, 137(3): 032901.
doi: https://doi.org/10.1115/1.4028459
Topics:
Condensers (steam plant)
,
Fast neutron reactors
,
Flow (Dynamics)
,
Heat
,
Heat exchangers
,
Modeling
,
Pressure
,
Simulation
,
Simulation models
,
Steam
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Blade Excitation Alleviation of a Nozzleless Radial Turbine by Casing Treatment Based on Reduced Order Mode
J. Eng. Gas Turbines Power
Design And Testing of a Compact, Reverse Brayton Cycle, Air (R729) Cooling Machine
J. Eng. Gas Turbines Power
On Hysteresis In A Variable Pitch Fan Transitioning To Reverse Thrust Mode And Back
J. Eng. Gas Turbines Power
Experimental Study on Liquid Jet Trajectory in Cross Flow of Swirling Air at Elevated Pressure Condition
J. Eng. Gas Turbines Power