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Issues
May 2012
ISSN 0742-4795
EISSN 1528-8919
In this Issue
Research Papers
Gas Turbines: Ceramics
Effects of Target Size on Foreign Object Damage in Gas-Turbine Grade Silicon Nitrides by Steel Ball Projectiles
J. Eng. Gas Turbines Power. May 2012, 134(5): 051301.
doi: https://doi.org/10.1115/1.4004738
Topics:
Ceramics
,
Damage
,
Fracture (Process)
,
Gas turbines
,
Projectiles
,
Silicon
,
Steel
,
Martensitic steel
,
Fracture (Materials)
,
Temperature
Gas Turbines: Combustion, Fuels, and Emissions
Assessment of Current Chemiluminescence Kinetics Models at Engine Conditions
J. Eng. Gas Turbines Power. May 2012, 134(5): 051501.
doi: https://doi.org/10.1115/1.4004735
Topics:
Carbon dioxide
,
Chemiluminescence
,
Engines
,
Pressure
,
Temperature
,
Colliders (Nuclear physics)
,
Chemical kinetics
,
Gas turbines
,
Methane
,
Shock tubes
Displacement Speed Statistics for Stratified Mixture Combustion in an Igniting Turbulent Planar Jet
J. Eng. Gas Turbines Power. May 2012, 134(5): 051502.
doi: https://doi.org/10.1115/1.4005214
Topics:
Combustion
,
Density
,
Displacement
,
Flames
,
Statistics
,
Turbulence
,
Fuels
,
Diffusion (Physics)
,
Ignition
Fuel Flexibility in LM2500 and LM6000 Dry Low Emission Engines
J. Eng. Gas Turbines Power. May 2012, 134(5): 051503.
doi: https://doi.org/10.1115/1.4004213
Topics:
Emissions
,
Engines
,
Fuels
,
Natural gas
,
Temperature
,
Flames
,
Pressure
Dynamic-Stability Characteristics of Premixed Methane Oxy-Combustion
J. Eng. Gas Turbines Power. May 2012, 134(5): 051504.
doi: https://doi.org/10.1115/1.4004737
Topics:
Carbon dioxide
,
Combustion
,
Flames
,
Methane
,
Temperature
,
Combustion chambers
,
Fuels
Passive Control of Noise and Instability in a Swirl-Stabilized Combustor With the Use of High-Strength Porous Insert
J. Eng. Gas Turbines Power. May 2012, 134(5): 051505.
doi: https://doi.org/10.1115/1.4004740
Topics:
Combustion
,
Combustion chambers
,
Emissions
,
Flames
,
Flow (Dynamics)
,
Nitrogen oxides
,
Noise (Sound)
,
Turbulence
,
Shapes
,
Acoustics
Hydroprocessed Renewable Jet Fuel Evaluation, Performance, and Emissions in a T63 Turbine Engine
C. D. Klingshirn, M. DeWitt, R. Striebich, D. Anneken, L. Shafer, E. Corporan, M. Wagner, D. Brigalli
J. Eng. Gas Turbines Power. May 2012, 134(5): 051506.
doi: https://doi.org/10.1115/1.4004841
Topics:
Emissions
,
Engines
,
Fuels
,
Combustion
,
Particulate matter
,
Tallow
,
Gas turbines
Gas Turbines: Controls, Diagnostics, and Instrumentation
Application of Pseudo-Poincaré Maps to Assess Gas Turbine System Health
J. Eng. Gas Turbines Power. May 2012, 134(5): 051601.
doi: https://doi.org/10.1115/1.4005212
Topics:
Gas turbines
,
Phase space
,
Flaw detection
,
Stress
Gas Turbines: Cycle Innovations
Experimental and Analytical Study on the Operation Characteristics of the AHAT System
J. Eng. Gas Turbines Power. May 2012, 134(5): 051701.
doi: https://doi.org/10.1115/1.4004732
Topics:
Gas turbines
,
Stress
,
Temperature
,
Turbines
,
Electrical efficiency
,
Temperature effects
,
Pressure drop
,
Exhaust systems
,
Pressure
,
Cycles
The Expansion-Cycle Evaporation Turbine
J. Eng. Gas Turbines Power. May 2012, 134(5): 051702.
doi: https://doi.org/10.1115/1.4004743
Topics:
Compression
,
Cycles
,
Evaporation
,
Pressure
,
Temperature
,
Turbines
,
Water
,
Gas turbines
,
Fans
,
Exhaust systems
Gas Turbines: Oil and Gas Applications
Compressor Fouling Modeling: Relationship Between Computational Roughness and Gas Turbine Operation Time
J. Eng. Gas Turbines Power. May 2012, 134(5): 052401.
doi: https://doi.org/10.1115/1.4004739
Topics:
Compressors
,
Computational fluid dynamics
,
Surface roughness
,
Gas turbines
,
Blades
Gas Turbines: Structures and Dynamics
Extended Three-Dimensional Thermo-Hydrodynamic Model of Radial Foil Bearing: Case Studies on Thermal Behaviors and Dynamic Characteristics in Gas Turbine Simulator
J. Eng. Gas Turbines Power. May 2012, 134(5): 052501.
doi: https://doi.org/10.1115/1.4005215
Topics:
Bearings
,
Computational fluid dynamics
,
Cooling
,
Foil bearings
,
Rotors
,
Temperature
,
Gas turbines
,
Thermohydrodynamics
,
Turbines
,
Damping
Computational Fluid Dynamics Simulations of Flow and Heat Transfer in a Preswirl System: Influence of Rotating-Stationary Domain Interface
J. Eng. Gas Turbines Power. May 2012, 134(5): 052502.
doi: https://doi.org/10.1115/1.4004730
The Effect of Tilting Pad Journal Bearing Dynamic Models on the Linear Stability Analysis of an 8-Stage Compressor
J. Eng. Gas Turbines Power. May 2012, 134(5): 052503.
doi: https://doi.org/10.1115/1.4005208
Topics:
Bearings
,
Rotors
,
Stability
,
Compressors
Numerical Characterization of Aerodynamic Losses of Jet Arrays for Gas Turbine Applications
J. Eng. Gas Turbines Power. May 2012, 134(5): 052504.
doi: https://doi.org/10.1115/1.4005216
Topics:
Computational fluid dynamics
,
Discharge coefficient
,
Flow (Dynamics)
,
Gas turbines
,
Pressure
,
Geometry
,
Manifolds
,
Pipes
Measured Static and Rotordynamic Coefficient Results for a Rocker-Pivot, Tilting-Pad Bearing With 50 and 60% Offsets
J. Eng. Gas Turbines Power. May 2012, 134(5): 052505.
doi: https://doi.org/10.1115/1.4004723
Topics:
Bearings
,
Damping
,
Stiffness
,
Stress
,
Excitation
Estimating the Probabilistic Size and Shape Distributions of 3D Anomalies From Sectioning Measurements Using the Stereological Unfolding Approach
J. Eng. Gas Turbines Power. May 2012, 134(5): 052506.
doi: https://doi.org/10.1115/1.4004727
Topics:
Algorithms
,
Dimensions
,
Shapes
,
Rotors
,
Particulate matter
Analytic Modeling of Floating Ring Annular Seals
J. Eng. Gas Turbines Power. May 2012, 134(5): 052507.
doi: https://doi.org/10.1115/1.4004728
Coupled Thermomechanical Fatigue Tests for Simulating Load Conditions in Cooled Turbine Parts
J. Eng. Gas Turbines Power. May 2012, 134(5): 052508.
doi: https://doi.org/10.1115/1.4004731
Topics:
Stress
,
Thermomechanics
,
Fatigue testing
,
Cycles
,
Temperature
,
Gas turbines
A Novel Bulk-Flow Model for Improved Predictions of Force Coefficients in Grooved Oil Seals Operating Eccentrically
J. Eng. Gas Turbines Power. May 2012, 134(5): 052509.
doi: https://doi.org/10.1115/1.4004736
Topics:
Clearances (Engineering)
,
Finite element analysis
,
Flow (Dynamics)
,
Fluids
,
Pressure
,
Stiffness
,
Inertia (Mechanics)
,
Compressors
,
Damping
,
Leakage
Internal Combustion Engines
Fuel Property Effects on PCCI Combustion in a Heavy-Duty Diesel Engine
J. Eng. Gas Turbines Power. May 2012, 134(5): 052801.
doi: https://doi.org/10.1115/1.4005213
Topics:
Combustion
,
Fuels
,
Emissions
,
Engines
,
Diesel engines
Detection of Combustion Resonance Using an Ion Current Sensor in Diesel Engines
J. Eng. Gas Turbines Power. May 2012, 134(5): 052802.
doi: https://doi.org/10.1115/1.4004840
Topics:
Combustion
,
Cylinders
,
Pressure
,
Resonance
,
Signals
,
Vibration
,
Engines
,
Diesel engines
,
Exhaust gas recirculation
,
Sensors
Technical Briefs
Real-Time Execution of a High Fidelity Aero-Thermodynamic Turbofan Engine Simulation
J. Eng. Gas Turbines Power. May 2012, 134(5): 054501.
doi: https://doi.org/10.1115/1.4004856
Topics:
Engines
,
Simulation
,
Turbofans
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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