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Issues
March 2012
ISSN 0742-4795
EISSN 1528-8919
In this Issue
Research Papers
Gas Turbines: Aircraft Engine
Inversion of the Fundamental Thermodynamic Equations for Isentropic Nozzle Flow Analysis
J. Eng. Gas Turbines Power. March 2012, 134(3): 031201.
doi: https://doi.org/10.1115/1.4003963
Topics:
Approximation
,
Density
,
Errors
,
Flow (Dynamics)
,
Mach number
,
Nozzles
,
Pressure
,
Temperature
,
Thermofluids
,
Specific heat
Gas Turbines: Combustion, Fuels, and Emissions
Application of Dielectric Barrier Discharge to Improve the Flashback Limit of a Lean Premixed Dump Combustor
J. Eng. Gas Turbines Power. March 2012, 134(3): 031501.
doi: https://doi.org/10.1115/1.4004237
Topics:
Actuators
,
Combustion chambers
,
Flames
,
Flow (Dynamics)
,
Fuels
,
Combustion
Bifurcations of Self-Excited Ducted Laminar Premixed Flames
J. Eng. Gas Turbines Power. March 2012, 134(3): 031502.
doi: https://doi.org/10.1115/1.4004402
Topics:
Bifurcation
,
Flames
,
Oscillations
,
Time series
,
Pressure
Spray and Flame Structure of a Generic Injector at Aeroengine Conditions
J. Eng. Gas Turbines Power. March 2012, 134(3): 031503.
doi: https://doi.org/10.1115/1.4004262
Topics:
Drops
,
Flames
,
Fuels
,
Pressure
,
Sprays
,
Temperature
,
Combustion chambers
,
Ejectors
,
Flow (Dynamics)
,
Evaporation
Experimental Investigation of Thermoacoustic Instabilities for a Model Combustor With Varying Fuel Components
J. Eng. Gas Turbines Power. March 2012, 134(3): 031504.
doi: https://doi.org/10.1115/1.4004212
Topics:
Combustion
,
Combustion chambers
,
Flames
,
Fuels
,
Hydrogen
,
Acoustics
,
Natural gas
,
Oscillations
,
Waves
,
Pressure
Subgrid Scale Combustion Modeling Based on Stochastic Model Parameterization
J. Eng. Gas Turbines Power. March 2012, 134(3): 031505.
doi: https://doi.org/10.1115/1.4004254
Topics:
Combustion
,
Flames
,
Flow (Dynamics)
,
Simulation
,
Turbulence
,
Reynolds number
,
Modeling
,
Temperature
,
Eddies (Fluid dynamics)
,
Statistics
Study on the Operational Window of a Swirl Stabilized Syngas Burner Under Atmospheric and High Pressure Conditions
J. Eng. Gas Turbines Power. March 2012, 134(3): 031506.
doi: https://doi.org/10.1115/1.4004255
Topics:
Chemiluminescence
,
Combustion
,
Flames
,
Fuels
,
Pressure
,
Syngas
,
Flow (Dynamics)
,
High pressure (Physics)
,
Momentum
,
Safety
Analysis of NOX Formation in an Axially Staged Combustion System at Elevated Pressure Conditions
Chockalingam Prathap, Flavio C. C. Galeazzo, Plamen Kasabov, Peter Habisreuther, Nikolaos Zarzalis, Christian Beck, Werner Krebs, Bernhard Wegner
J. Eng. Gas Turbines Power. March 2012, 134(3): 031507.
doi: https://doi.org/10.1115/1.4004720
Topics:
Combustion
,
Combustion chambers
,
Emissions
,
Flames
,
Flow (Dynamics)
,
Methane
,
Momentum
,
Nitrogen oxides
,
Nozzles
,
Pressure
Gas Turbines: Cycle Innovations
Improved Multiple Point Nonlinear Genetic Algorithm Based Performance Adaptation Using Least Square Method
J. Eng. Gas Turbines Power. March 2012, 134(3): 031701.
doi: https://doi.org/10.1115/1.4004395
Topics:
Compressors
,
Engines
,
Errors
,
Genetic algorithms
,
Turbines
,
Design
Gas Turbines: Electric Power
Advanced Exergoeconomic Analysis Applied to a Complex Energy Conversion System
J. Eng. Gas Turbines Power. March 2012, 134(3): 031801.
doi: https://doi.org/10.1115/1.4005115
Topics:
Exergy
,
Steam turbines
,
Energy conversion
,
Compressors
Gas Turbines: Oil and Gas Applications
Fouling Mechanisms in Axial Compressors
J. Eng. Gas Turbines Power. March 2012, 134(3): 032401.
doi: https://doi.org/10.1115/1.4004403
Topics:
Blades
,
Compressors
,
Particulate matter
,
Gas turbines
,
Surface roughness
,
Filtration
,
Flow (Dynamics)
,
Suction
Effects Due to the Temperature Measurement Section on the Performance Estimation of a Centrifugal Compressor Stage
Alessandro Bianchini, Giovanni Ferrara, Lorenzo Ferrari, Valeria Ballarini, Lorenzo Bianchi, Libero Tapinassi, Lorenzo Toni
J. Eng. Gas Turbines Power. March 2012, 134(3): 032402.
doi: https://doi.org/10.1115/1.4004722
Topics:
Compressors
,
Errors
,
Flow (Dynamics)
,
Heat
,
Impellers
,
Temperature
,
Temperature measurement
,
Thermocouples
,
Sensors
,
Probes
Gas Turbines: Structures and Dynamics
Fatigue-Life Prediction Method Based on Small-Crack Theory in an Engine Material
J. Eng. Gas Turbines Power. March 2012, 134(3): 032501.
doi: https://doi.org/10.1115/1.4004261
Topics:
Fracture (Materials)
,
Stress
,
Fatigue life
,
Fatigue
Start-Stop Characteristics and Thermal Behavior of a Large Hybrid Airfoil Bearing For Aero-Propulsion Applications
J. Eng. Gas Turbines Power. March 2012, 134(3): 032502.
doi: https://doi.org/10.1115/1.4004487
Topics:
Bearings
,
Friction
,
Propulsion
,
Rotors
,
Foil bearings
,
Stress
Dual Time Stepping Algorithms With the High Order Harmonic Balance Method for Contact Interfaces With Fretting-Wear
J. Eng. Gas Turbines Power. March 2012, 134(3): 032503.
doi: https://doi.org/10.1115/1.4004236
Topics:
Wear
,
Vibration
,
Computational fluid dynamics
,
Steady state
,
Friction
,
Damping
Impact of Manufacturing Variability and Nonaxisymmetry on High-Pressure Compressor Stage Performance
J. Eng. Gas Turbines Power. March 2012, 134(3): 032504.
doi: https://doi.org/10.1115/1.4004404
Rotordynamic Evaluation of Centrifugal Compressor Using Electromagnetic Exciter
J. Eng. Gas Turbines Power. March 2012, 134(3): 032505.
doi: https://doi.org/10.1115/1.4004439
Topics:
Bearings
,
Compressors
,
Damping
,
Eigenvalues
,
Excitation systems
,
High pressure (Physics)
,
Rotors
,
Stability
,
Frequency response
,
Magnetic bearings
Development and Performance Measurement of Oil-Free Turbocharger Supported on Gas Foil Bearings
J. Eng. Gas Turbines Power. March 2012, 134(3): 032506.
doi: https://doi.org/10.1115/1.4004719
Topics:
Bearings
,
Compressors
,
Flow (Dynamics)
,
Foil bearings
,
Pressure
,
Rotors
,
Temperature
,
Turbines
,
Turbochargers
,
Thrust
Effects of Contact Interface Parameters on Vibration of Turbine Bladed Disks With Underplatform Dampers
J. Eng. Gas Turbines Power. March 2012, 134(3): 032507.
doi: https://doi.org/10.1115/1.4004721
Internal Combustion Engines
Oxygen Enhanced Exhaust Gas Recirculation for Compression Ignition Engines
J. Eng. Gas Turbines Power. March 2012, 134(3): 032801.
doi: https://doi.org/10.1115/1.4005114
Topics:
Exhaust gas recirculation
,
Nitrogen oxides
,
Temperature
,
Flames
,
Particulate matter
,
Oxygen
,
Emissions
,
Diesel engines
Modeling Shear Heating in Piston Skirts EHL Considering Different Viscosity Oils in Initial Engine Start Up
J. Eng. Gas Turbines Power. March 2012, 134(3): 032802.
doi: https://doi.org/10.1115/1.4004717
Topics:
Film thickness
,
Heating
,
Pistons
,
Pressure
,
Temperature
,
Viscosity
,
Shear (Mechanics)
,
Engine start-up
,
Oils
,
Petroleum
Nuclear Power
Detection and Identification of Faults in NPP Instruments Using Kernel Principal Component Analysis
J. Eng. Gas Turbines Power. March 2012, 134(3): 032901.
doi: https://doi.org/10.1115/1.4004596
Topics:
Errors
,
Flaw detection
,
Instrumentation
,
Nuclear power stations
,
Principal component analysis
,
Sensors
A Short Method to Compute Nusselt Numbers in Rectangular and Annular Channels With Any Ratio of Constant Heat Rate
J. Eng. Gas Turbines Power. March 2012, 134(3): 032902.
doi: https://doi.org/10.1115/1.4004598
Topics:
Heat
,
Modeling
,
Plates (structures)
,
Turbulence
,
Computational fluid dynamics
,
Shear stress
,
Laminar flow
,
Temperature profiles
Technical Briefs
Experimental Characterization of Fuel-Air Mixing in a Multihole Tube
J. Eng. Gas Turbines Power. March 2012, 134(3): 034501.
doi: https://doi.org/10.1115/1.4004437
Topics:
Combustion
,
Fuels
,
Emissions
,
Flow (Dynamics)
,
Micro gas turbines
,
Nozzles
,
Computational fluid dynamics
,
Swirling flow
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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