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Issues
May 2009
ISSN 0742-4795
EISSN 1528-8919
In this Issue
Research Papers
Gas Turbines: Aircraft Engine
Performance of the Clean Exhaust Engine Concept
J. Eng. Gas Turbines Power. May 2009, 131(3): 031201.
doi: https://doi.org/10.1115/1.3019142
Topics:
Engines
,
Exhaust systems
,
Pressure
,
Condensation
,
Water
,
Cycles
,
Aerosols
,
Air traffic control
Secondary Air System Component Modeling for Engine Performance Simulations
J. Eng. Gas Turbines Power. May 2009, 131(3): 031202.
doi: https://doi.org/10.1115/1.3030878
Topics:
Engines
,
Flow (Dynamics)
,
Modeling
,
Simulation
,
Cavities
,
Temperature
,
Pressure
,
Orifices
Gas Turbines: Combustion, Fuels, and Emissions
Transient Development of Flame and Soot Distribution in Laminar Diffusion Flame With Preheated Air
J. Eng. Gas Turbines Power. May 2009, 131(3): 031501.
doi: https://doi.org/10.1115/1.3018978
Topics:
Flames
,
Soot
,
Temperature
,
Diffusion flames
,
Transients (Dynamics)
,
Particulate matter
A Time-Domain Network Model for Nonlinear Thermoacoustic Oscillations
J. Eng. Gas Turbines Power. May 2009, 131(3): 031502.
doi: https://doi.org/10.1115/1.2981178
Topics:
Combustion
,
Combustion chambers
,
Ducts
,
Flames
,
Flow (Dynamics)
,
Geometry
,
Heat
,
Limit cycles
,
Network models
,
Oscillations
Combustion Performance of Biodiesel and Diesel-Vegetable Oil Blends in a Simulated Gas Turbine Burner
J. Eng. Gas Turbines Power. May 2009, 131(3): 031503.
doi: https://doi.org/10.1115/1.2982137
Topics:
Biodiesel
,
Combustion
,
Diesel
,
Emissions
,
Fuels
,
Gas turbines
,
Viscosity
,
Nitrogen oxides
,
Flames
,
Combustion chambers
Spatiotemporal Characterization of a Conical Swirler Flow Field Under Strong Forcing
A. Lacarelle, T. Faustmann, D. Greenblatt, C. O. Paschereit, O. Lehmann, D. M. Luchtenburg, B. R. Noack
J. Eng. Gas Turbines Power. May 2009, 131(3): 031504.
doi: https://doi.org/10.1115/1.2982139
Topics:
Flow (Dynamics)
Simulation of Turbulent Lifted Flames Using a Partially Premixed Coherent Flame Model
J. Eng. Gas Turbines Power. May 2009, 131(3): 031505.
doi: https://doi.org/10.1115/1.3026559
Topics:
Flames
,
Turbulence
,
Combustion
,
Simulation
,
Fuels
The Influence of Dump Gap on External Combustor Aerodynamics at High Fuel Injector Flow Rates
J. Eng. Gas Turbines Power. May 2009, 131(3): 031506.
doi: https://doi.org/10.1115/1.3028230
Topics:
Annulus
,
Combustion chambers
,
Flames
,
Flow (Dynamics)
,
Fuel injectors
,
Pressure
,
Rotors
,
Aerodynamics
,
Compressors
,
Ejectors
Analysis of Formation in a Hydrogen-Fueled Gas Turbine Engine
J. Eng. Gas Turbines Power. May 2009, 131(3): 031507.
doi: https://doi.org/10.1115/1.3028232
Topics:
Ejectors
,
Emissions
,
Engines
,
Fuels
,
Hydrogen
,
Temperature
,
Natural gas
,
Stress
,
Gas turbines
,
Combustion
Gas Turbines: Cycle Innovations
Steady State Off-Design and Transient Behavior of a Solid Oxide Fuel Cell/Gas Turbine Hybrid Power Plant With Additional Firing of the Gas Turbine Combustor
J. Eng. Gas Turbines Power. May 2009, 131(3): 031701.
doi: https://doi.org/10.1115/1.2981176
Topics:
Combustion chambers
,
Design
,
Flow (Dynamics)
,
Fuels
,
Solid oxide fuel cells
,
Steady state
,
Temperature
,
Transients (Dynamics)
,
Stress
,
Firing
Steady-State and Transient Performance Modeling of Smart UAV Propulsion System Using SIMULINK
J. Eng. Gas Turbines Power. May 2009, 131(3): 031702.
doi: https://doi.org/10.1115/1.2982141
Topics:
Compressors
,
Engines
,
Generators
,
Modeling
,
Steady state
,
Transients (Dynamics)
,
Turbines
,
Unmanned aerial vehicles
,
Temperature
,
Propulsion systems
Gas Turbines: Heat Transfer
Computational Study of the Effects of Shock Waves on Film Cooling Effectiveness
J. Eng. Gas Turbines Power. May 2009, 131(3): 031901.
doi: https://doi.org/10.1115/1.3026568
Topics:
Airfoils
,
Cooling
,
Film cooling
,
Flow (Dynamics)
,
Mach number
,
Shock waves
,
Flat plates
,
Coolants
,
Wedges
,
Compressibility
Gas Turbines: Manufacturing, Materials, and Metallurgy
A Model of Nonlinear Fatigue-Creep (Dwell) Interactions
J. Eng. Gas Turbines Power. May 2009, 131(3): 032101.
doi: https://doi.org/10.1115/1.2982152
Topics:
Creep
,
Fatigue
,
Fracture (Materials)
,
Damage
,
Dislocations
,
Fatigue cracks
Fast Epitaxial High Temperature Brazing of Single Crystalline Nickel Based Superalloys
J. Eng. Gas Turbines Power. May 2009, 131(3): 032102.
doi: https://doi.org/10.1115/1.3026576
Topics:
Alloys
,
Brazing
,
High temperature
,
Nickel
,
Simulation
,
Solidification
,
Superalloys
,
Temperature
,
Melting
,
Engineering simulation
Gas Turbines: Microturbines and Small Turbomachinery
Long-Term Microturbine Exposure of an Advanced Alloy for Microturbine Primary Surface Recuperators
J. Eng. Gas Turbines Power. May 2009, 131(3): 032301.
doi: https://doi.org/10.1115/1.2966419
Topics:
Alloys
,
Engines
,
Microturbines
,
Oxidation
,
Steady state
,
Temperature
,
Turbines
Gas Turbines: Structures and Dynamics
Robustness Analysis of Mistuned Bladed Disk Using the Upper Bound of Structured Singular Value
J. Eng. Gas Turbines Power. May 2009, 131(3): 032501.
doi: https://doi.org/10.1115/1.3018942
Topics:
Disks
,
Robustness
,
Stability
On-Condition Maintenance for Nonmodular Jet Engines: An Experience
J. Eng. Gas Turbines Power. May 2009, 131(3): 032502.
doi: https://doi.org/10.1115/1.3019104
Topics:
Aircraft
,
Engines
,
Flight
,
Maintenance
,
Service life (Equipment)
,
Cycles
,
Expert systems
,
Decision making
,
Jet engines
,
Inspection
Impact of Manufacturing Variability on Combustor Liner Durability
J. Eng. Gas Turbines Power. May 2009, 131(3): 032503.
doi: https://doi.org/10.1115/1.2980016
Topics:
Combustion chambers
,
Temperature
,
Durability
Internal Combustion Engines
Modeling Soot Formation Using Reduced Polycyclic Aromatic Hydrocarbon Chemistry in -Heptane Lifted Flames With Application to Low Temperature Combustion
J. Eng. Gas Turbines Power. May 2009, 131(3): 032801.
doi: https://doi.org/10.1115/1.3043806
Topics:
Chemistry
,
Combustion
,
Flames
,
Heptane
,
Low temperature
,
Modeling
,
Soot
,
Oxidation
,
Computational fluid dynamics
A Comparison of Ethanol and Butanol as Oxygenates Using a Direct-Injection, Spark-Ignition Engine
J. Eng. Gas Turbines Power. May 2009, 131(3): 032802.
doi: https://doi.org/10.1115/1.3043810
Extending the Lean Limit of Natural-Gas Engines
J. Eng. Gas Turbines Power. May 2009, 131(3): 032803.
doi: https://doi.org/10.1115/1.3043814
Topics:
Combustion
,
Combustion chambers
,
Combustion systems
,
Engines
,
Natural gas
,
Nitrogen oxides
,
Emissions
,
Cylinders
,
Turbulence
,
Fuels
Addressing Cam Wear and Follower Jump in Single-Dwell Cam-Follower Systems With an Adjustable Modified Trapezoidal Acceleration Cam Profile
J. Eng. Gas Turbines Power. May 2009, 131(3): 032804.
doi: https://doi.org/10.1115/1.3030874
Topics:
Displacement
,
Wear
,
Cams
,
Design
Nuclear Power
Pressure Load Estimation During Ex-Vessel Steam Explosion
J. Eng. Gas Turbines Power. May 2009, 131(3): 032901.
doi: https://doi.org/10.1115/1.3078789
Topics:
Cavities
,
Explosions
,
Pressure
,
Simulation
,
Steam
,
Stress
,
Vessels
,
Drops
,
Water
,
Cavity walls
Experimental Study on Natural Circulation and Air-Injection Enhanced Circulation With Different Fluids
J. Eng. Gas Turbines Power. May 2009, 131(3): 032902.
doi: https://doi.org/10.1115/1.3043819
Topics:
Flow (Dynamics)
,
Fluids
,
Thermal expansion
,
Valves
,
Water
,
Cooling
,
Scaling laws (Mathematical physics)
Simulations of Metal Oxidation in Lead Bismuth Eutectic at a Mesoscopic Level
J. Eng. Gas Turbines Power. May 2009, 131(3): 032903.
doi: https://doi.org/10.1115/1.3078702
Topics:
Mesoscopic systems
,
Metals
,
Oxidation
,
Oxygen
,
Diffusion (Physics)
,
Boundary-value problems
,
Probability
Swirling Annular Flow in a Steam Separator
J. Eng. Gas Turbines Power. May 2009, 131(3): 032904.
doi: https://doi.org/10.1115/1.3078701
Topics:
Drops
,
Flow (Dynamics)
,
Pressure drop
,
Steam
,
Swirling flow
,
Diffusers
,
Pressure transducers
,
Film thickness
,
Shapes
Recent Advances in Nuclear Based Hydrogen Production With the Thermochemical Copper-Chlorine Cycle
J. Eng. Gas Turbines Power. May 2009, 131(3): 032905.
doi: https://doi.org/10.1115/1.3078787
Topics:
Copper
,
Cycles
,
Heat
,
Oxygen
,
Water
,
Hydrogen
,
Hydrogen production
,
Reliability
Power Engineering
Experimental Study on Effects of Slot Hot Blowing on Secondary Water Droplet Size and Water Film Thickness
J. Eng. Gas Turbines Power. May 2009, 131(3): 033001.
doi: https://doi.org/10.1115/1.3030877
Technical Briefs
Creep Degradation of Thermally Exposed IN738C Superalloy
J. Eng. Gas Turbines Power. May 2009, 131(3): 034501.
doi: https://doi.org/10.1115/1.3019056
Topics:
Creep
,
Superalloys
,
Temperature
Carbon Capture for Automobiles Using Internal Combustion Rankine Cycle Engines
J. Eng. Gas Turbines Power. May 2009, 131(3): 034502.
doi: https://doi.org/10.1115/1.3077657
Topics:
Automobiles
,
Carbon capture and storage
,
Combustion
,
Cycles
,
Engines
,
Fuels
,
Oxygen
,
Power stations
,
Rankine cycle
,
Vehicles
Numerical Simulation of Aero-Engine Lubrication System
J. Eng. Gas Turbines Power. May 2009, 131(3): 034503.
doi: https://doi.org/10.1115/1.3026573
Topics:
Aircraft engines
,
Bearings
,
Flow (Dynamics)
,
Industrial lubrication systems
,
Computer software
,
Pipes
,
Nozzles
,
Heat exchangers
,
Simulation
,
Pressure
Description of a Semi-Independent Time Discretization Methodology for a One-Dimensional Gas Dynamics Model
J. Eng. Gas Turbines Power. May 2009, 131(3): 034504.
doi: https://doi.org/10.1115/1.2983015
Application of Exhaust Gas Recirculation in a DLN F-Class Combustion System for Postcombustion Carbon Capture
J. Eng. Gas Turbines Power. May 2009, 131(3): 034505.
doi: https://doi.org/10.1115/1.2982158
Development of an Improved Desiccant-Based Evaporative Cooling System for Gas Turbines
J. Eng. Gas Turbines Power. May 2009, 131(3): 034506.
doi: https://doi.org/10.1115/1.3030875
Topics:
Cooling
,
Cooling systems
,
Evaporative cooling
,
Gas turbines
,
Wheels
,
Turbines
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Shape Optimization of an Industrial Aeroengine Combustor to reduce Thermoacoustic Instability
J. Eng. Gas Turbines Power
Dynamic Response of A Pivot-Mounted Squeeze Film Damper: Measurements and Predictions
J. Eng. Gas Turbines Power
Review of The Impact Of Hydrogen-Containing Fuels On Gas Turbine Hot-Section Materials
J. Eng. Gas Turbines Power
Effects of Lattice Orientation Angle On Tpms-Based Transpiration Cooling
J. Eng. Gas Turbines Power
An investigation of a multi-injector, premix/micromix burner burning pure methane to pure hydrogen
J. Eng. Gas Turbines Power