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Issues
December 2018
ISSN 0742-4795
EISSN 1528-8919
Research Papers
Effects of Exhaust Gas Recirculation Constituents on Methyl Decanoate Auto-Ignition: A Kinetic Study
J. Eng. Gas Turbines Power. December 2018, 140(12): 121001.
doi: https://doi.org/10.1115/1.4040682
Topics:
Carbon dioxide
,
Exhaust gas recirculation
,
Ignition
,
Temperature
,
Water
,
Pressure
,
Ignition delay
,
Combustion
Influence of Variable Geometry Compressor on Transient Performance of Counter-Rotating Open Rotor Engines
J. Eng. Gas Turbines Power. December 2018, 140(12): 121002.
doi: https://doi.org/10.1115/1.4040770
Topics:
Compressors
,
Engines
,
Geometry
,
Propellers
,
Rotors
,
Simulation
,
Transients (Dynamics)
,
Surges
,
Gas turbines
Second Law Analysis of Condensing Steam Flows
J. Eng. Gas Turbines Power. December 2018, 140(12): 121003.
doi: https://doi.org/10.1115/1.4040711
Topics:
Drops
,
Entropy
,
Flow (Dynamics)
,
Pressure
,
Shock (Mechanics)
,
Steam
,
Relaxation (Physics)
,
Computational fluid dynamics
,
Wakes
,
Boundary layers
The Effect of Stratification Ratio on the Macrostructure of Stratified Swirl Flames: Experimental and Numerical Study
J. Eng. Gas Turbines Power. December 2018, 140(12): 121004.
doi: https://doi.org/10.1115/1.4040735
Topics:
Flames
,
Shapes
,
Heat losses
Uncertainty Quantification of NOx Emission Due to Operating Conditions and Chemical Kinetic Parameters in a Premixed Burner
J. Eng. Gas Turbines Power. December 2018, 140(12): 121005.
doi: https://doi.org/10.1115/1.4040897
Topics:
Chaos
,
Emissions
,
Modeling
,
Nitrogen oxides
,
Polynomials
,
Sensitivity analysis
,
Simulation
,
Temperature
,
Uncertainty
,
Uncertainty analysis
Predictive Compressor Wash Optimization for Economic Operation of Gas Turbine
J. Eng. Gas Turbines Power. December 2018, 140(12): 121006.
doi: https://doi.org/10.1115/1.4041168
Topics:
Compressors
,
Fuel consumption
,
Gas turbines
,
Optimization
On the Design, Manufacture, and Premature Failure of a Metal Mesh Foil Thrust Bearing—How Concepts That Work on Paper, Actually Do Not
J. Eng. Gas Turbines Power. December 2018, 140(12): 121007.
doi: https://doi.org/10.1115/1.4041137
Topics:
Bearings
,
Foil bearings
,
Metals
,
Rotors
,
Stiffness
,
Stress
,
Thrust
,
Thrust bearings
,
Design
,
Manufacturing
Numerical Study on NOx Reduction in Pulse Detonation Combustion by Using Steam Injection Decoupled From Detonation Development
J. Eng. Gas Turbines Power. December 2018, 140(12): 121008.
doi: https://doi.org/10.1115/1.4040867
Topics:
Combustion
,
Emissions
,
Explosions
,
Nitrogen oxides
,
Pressure
,
Steam
,
Temperature
,
Simulation
Experimental and Calculation Study of Diesel-Generator Performance in Transient Conditions
J. Eng. Gas Turbines Power. December 2018, 140(12): 121009.
doi: https://doi.org/10.1115/1.4040690
Topics:
Cylinders
,
Diesel engines
,
Diesel generators
,
Engines
,
Transients (Dynamics)
,
Turbochargers
,
Simulation
,
Stress
,
Dynamic models
,
Control systems
Intentional Response Reduction by Harmonic Mistuning of Bladed Disks With Aerodynamic Damping
J. Eng. Gas Turbines Power. December 2018, 140(12): 121010.
doi: https://doi.org/10.1115/1.4040898
Data-Driven Predesign Tool for Small-Scale Centrifugal Compressor in Refrigeration
J. Eng. Gas Turbines Power. December 2018, 140(12): 121011.
doi: https://doi.org/10.1115/1.4040845
Topics:
Compressors
,
Design
,
Blades
,
Pressure
,
Refrigeration
Statistical Analysis of Component Failures: A 16 Year Survey on More Than 550 Wind Turbines
J. Eng. Gas Turbines Power. December 2018, 140(12): 121012.
doi: https://doi.org/10.1115/1.4041131
Topics:
Downtime
,
Failure
,
Wind turbines
,
Machinery
,
Turbines
,
Reliability
Capability of the Bayesian Forecasting Method to Predict Field Time Series
J. Eng. Gas Turbines Power. December 2018, 140(12): 121013.
doi: https://doi.org/10.1115/1.4040736
Topics:
Errors
,
Gas turbines
,
Sensors
,
Steady state
,
Temperature
,
Time series
,
Algorithms
On the Evaluation and Consideration of Fracture Mechanical Notch Support Within a Creep-Fatigue Lifetime Assessment
J. Eng. Gas Turbines Power. December 2018, 140(12): 121014.
doi: https://doi.org/10.1115/1.4040733
Topics:
Fracture (Materials)
,
Creep
,
Stress
Technology-Based Recontouring of Blade Integrated Disks After Weld Repair
J. Eng. Gas Turbines Power. December 2018, 140(12): 121015.
doi: https://doi.org/10.1115/1.4040738
Topics:
Blades
,
Cutting
,
Deflection
,
Disks
,
Gas tungsten arc welding
,
Machine tools
,
Maintenance
,
Milling
,
Stiffness
,
Welding
Evaluation of Aircraft Engine Gas Path Diagnostic Methods Through ProDiMES
Anastasios O. Koskoletos, Nikolaos Aretakis, Alexios Alexiou, Christoforos Romesis, Konstantinos Mathioudakis
J. Eng. Gas Turbines Power. December 2018, 140(12): 121016.
doi: https://doi.org/10.1115/1.4040909
Topics:
Aircraft engines
,
Algorithms
,
Engines
,
Flaw detection
,
Propulsion
,
Sensors
,
Actuators
,
Artificial neural networks
,
Flight
Turbomachine Design for Supercritical Carbon Dioxide Within the sCO2-HeRo.eu Project
J. Eng. Gas Turbines Power. December 2018, 140(12): 121017.
doi: https://doi.org/10.1115/1.4040861
Topics:
Compressors
,
Design
,
Turbomachinery
,
Supercritical carbon dioxide
,
Generators
,
Impellers
A Highly Flexible Approach on the Steady-State Analysis of Innovative Micro Gas Turbine Cycles
J. Eng. Gas Turbines Power. December 2018, 140(12): 121018.
doi: https://doi.org/10.1115/1.4040855
Topics:
Computation
,
Micro gas turbines
,
Simulation
,
Steady state
,
Cycles
Gas Turbines: Aircraft Engine
Dual Drive Booster for a Two-Spool Turbofan: High Shaft Power Offtake Capability for More Electric Aircraft and Hybrid Aircraft Concepts
J. Eng. Gas Turbines Power. December 2018, 140(12): 121201.
doi: https://doi.org/10.1115/1.4040822
Topics:
Aircraft
,
Design
,
Engines
,
Surges
,
Thrust
,
Turbofans
,
Compressors
,
Gears
,
Flight
,
Generators
Gas Turbines: Combustion, Fuels, and Emissions
Influence of Charge Motion and Compression Ratio on the Performance of a Combustion Concept Employing In-Cylinder Gasoline and Natural Gas Blending
James Sevik, Michael Pamminger, Thomas Wallner, Riccardo Scarcelli, Steven Wooldridge, Brad Boyer, Scott Miers, Carrie Hall
J. Eng. Gas Turbines Power. December 2018, 140(12): 121501.
doi: https://doi.org/10.1115/1.4040090
Topics:
Combustion
,
Cylinders
,
Engines
,
Exhaust gas recirculation
,
Fuels
,
Compression
,
Gasoline
,
Plates (structures)
,
Natural gas
,
Stress
Measurements and Modeling of the Dynamic Response of a Pilot Stabilized Premixed Flame Under Dual-Input Perturbation
J. Eng. Gas Turbines Power. December 2018, 140(12): 121502.
doi: https://doi.org/10.1115/1.4040175
Topics:
Flames
Turbulent Spray Combustion Modeling Using Various Kinetic Solvers and Turbulence Models
J. Eng. Gas Turbines Power. December 2018, 140(12): 121503.
doi: https://doi.org/10.1115/1.4040659
Topics:
Combustion
,
Flamelet generated manifold
,
Pressure
,
Sprays
,
Temperature
,
Turbulence
,
Modeling
,
Simulation
,
Chemistry
,
Combustion chambers
Analysis of a Fuel Flexible Micro Gas Turbine Combustor Through Numerical Simulations
J. Eng. Gas Turbines Power. December 2018, 140(12): 121504.
doi: https://doi.org/10.1115/1.4040737
Topics:
Combustion
,
Combustion chambers
,
Fuels
,
Natural gas
,
Syngas
,
Methane
,
Flames
Design of Acoustic Liner in Small Gas Turbine Combustor Using One-Dimensional Impedance Models
J. Eng. Gas Turbines Power. December 2018, 140(12): 121505.
doi: https://doi.org/10.1115/1.4040765
Topics:
Acoustics
,
Combustion chambers
,
Damping
,
Flow (Dynamics)
,
Gas turbines
,
Design
,
Mach number
,
Energy dissipation
,
Porosity
Effects of Wall Heat Loss on Swirl-Stabilized Nonpremixed Flames With Localized Extinction
J. Eng. Gas Turbines Power. December 2018, 140(12): 121506.
doi: https://doi.org/10.1115/1.4040516
Topics:
Ceramic matrix composites
,
Combustion
,
Flames
,
Heat flux
,
Heat losses
,
Turbulence
,
Temperature
,
Scalars
,
Large eddy simulation
,
Flow (Dynamics)
Fractal Characteristics of Combustion Noise
J. Eng. Gas Turbines Power. December 2018, 140(12): 121507.
doi: https://doi.org/10.1115/1.4038766
Topics:
Combustion
,
Flames
,
Fluctuations (Physics)
,
Fractals
,
Noise (Sound)
,
Pressure
,
Time series
,
Reynolds number
,
Turbulence
Acoustic Diagnostics Applications in the Study of the Oscillation Combustion in Lean Premixed Pre-Evaporation Combustor
J. Eng. Gas Turbines Power. December 2018, 140(12): 121508.
doi: https://doi.org/10.1115/1.4039463
Topics:
Acoustics
,
Combustion
,
Combustion chambers
,
Fuels
,
Oscillations
,
Pressure
,
Signals
,
Evaporation
Automated Design Optimization of a Small-Scale High-Swirl Cavity-Stabilized Combustor
J. Eng. Gas Turbines Power. December 2018, 140(12): 121509.
doi: https://doi.org/10.1115/1.4040821
Topics:
Cavities
,
Combustion chambers
,
Design
,
Filtration
,
Optimization
,
Temperature
,
Pressure
,
Computational fluid dynamics
,
Geometry
Gas Turbines: Structures and Dynamics
Characterization of Limacon Gas Expanders With Consideration to the Dynamics of Apex Seals and Inlet Control Valve
J. Eng. Gas Turbines Power. December 2018, 140(12): 122501.
doi: https://doi.org/10.1115/1.4040418
Topics:
Flow (Dynamics)
,
Fluids
,
Gates (Closures)
,
Machinery
,
Rotors
,
Valves
,
Pressure
,
Chords (Trusses)
,
Solenoids
,
Dynamic models
Rotor Damped Natural Frequencies and Stability Under Reduced Oil Supply Flow Rates to Tilting-Pad Journal Bearings
J. Eng. Gas Turbines Power. December 2018, 140(12): 122502.
doi: https://doi.org/10.1115/1.4040813
Topics:
Bearings
,
Damping
,
Flow (Dynamics)
,
Stress
,
Stability
,
System dynamics
Optimization of the Straight-Through Labyrinth Seal With a Smooth Land
Artur Szymański, Włodzimierz Wróblewski, Daniel Frączek, Krzysztof Bochon, Sławomir Dykas, Krzysztof Marugi
J. Eng. Gas Turbines Power. December 2018, 140(12): 122503.
doi: https://doi.org/10.1115/1.4040767
Effect of Circumferential Location of Radial Injection on Rotordynamic Performance of Hybrid Air Foil Bearings
J. Eng. Gas Turbines Power. December 2018, 140(12): 122504.
doi: https://doi.org/10.1115/1.4041646
Topics:
Bearings
,
Foil bearings
,
Rotors
,
Damping
,
Simulation
,
Stiffness
,
Orifices
,
Stability
,
Vibration
Gas Turbines: Turbomachinery
Comparison of Experimental and Numerically Predicted Three-Dimensional Wake Behavior of Vertical Axis Wind Turbines
Joseph Saverin, Giacomo Persico, David Marten, David Holst, George Pechlivanoglou, Christian Oliver Paschereit, Vincenzo Dossena
J. Eng. Gas Turbines Power. December 2018, 140(12): 122601.
doi: https://doi.org/10.1115/1.4039935
Impact of Flow Unsteadiness on Steady-State Gas-Path Stagnation Temperature Measurements
J. Eng. Gas Turbines Power. December 2018, 140(12): 122602.
doi: https://doi.org/10.1115/1.4040285
Topics:
Flow (Dynamics)
,
Mach number
,
Probes
,
Temperature
,
Thermocouples
,
Temperature measurement
,
Cycles
,
Engines
,
Steady state
,
Unsteady flow
Performance Analysis of a Centrifugal Compressor Based on Circumferential Flow Distortion Induced by Volute
J. Eng. Gas Turbines Power. December 2018, 140(12): 122603.
doi: https://doi.org/10.1115/1.4040681
Topics:
Compressors
,
Flow (Dynamics)
,
Impellers
,
Pressure
,
Stability
Numerical Investigation of the Flow Behavior Inside a Supercritical CO2 Centrifugal Compressor
J. Eng. Gas Turbines Power. December 2018, 140(12): 122604.
doi: https://doi.org/10.1115/1.4040577
Internal Combustion Engines
Hybrid-Electric Turbocharger and High-Speed SiC Variable-Frequency Drive Using Sensorless Control Algorithm
J. Eng. Gas Turbines Power. December 2018, 140(12): 122801.
doi: https://doi.org/10.1115/1.4040012
Topics:
Control algorithms
,
Engines
,
Turbochargers
,
Vehicles
,
Motors
,
Stress
Experimental Investigation of NOx Formation in a Dual Fuel Engine
J. Eng. Gas Turbines Power. December 2018, 140(12): 122802.
doi: https://doi.org/10.1115/1.4040179
Topics:
Combustion
,
Diesel
,
Engines
,
Fuels
,
Nitrogen oxides
,
Temperature
,
Flames
,
Emissions
Fuel Stratification and Partially Premixed Combustion With Neat n-Butanol in a Compression Ignition Engine
J. Eng. Gas Turbines Power. December 2018, 140(12): 122803.
doi: https://doi.org/10.1115/1.4040517
Topics:
Combustion
,
Fuels
,
Pressure
,
Stress
,
Engines
,
Nitrogen oxides
,
Emissions
Influence of the Position of Oil Drain Holes of a Piston on Lubricating Oil Consumption
J. Eng. Gas Turbines Power. December 2018, 140(12): 122804.
doi: https://doi.org/10.1115/1.4040746
Topics:
Lubricating oils
,
Pistons
,
Pressure
,
Engines
Sources of Particulate Matter Emissions Variability From a Gasoline Direct Injection Engine
J. Eng. Gas Turbines Power. December 2018, 140(12): 122805.
doi: https://doi.org/10.1115/1.4040515
Topics:
Emissions
,
Engines
,
Fuels
,
Particulate matter
,
Temperature
,
Exhaust systems
Three Way Catalyst-Selective Catalytic Reduction Aftertreatment System Evaluation for a Lean Burn Gasoline Engine Operating in Homogenous Charge Compression Ignition, Spark-Assisted Compression Ignition, and Spark-Ignited Combustion Modes
J. Eng. Gas Turbines Power. December 2018, 140(12): 122806.
doi: https://doi.org/10.1115/1.4039424
Technical Brief
Optimization of the Efficiency of Stall Control Using Air Injection for Centrifugal Compressors—Additional Findings
J. Eng. Gas Turbines Power. December 2018, 140(12): 124501.
doi: https://doi.org/10.1115/1.4039820
Topics:
Compressors
,
Diffusers
,
Optimization
,
Flow (Dynamics)
,
Kinetic energy
,
Fluids
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An Adjustable Elastic Support Structure for Vibration Suppression of Rotating Machinery
J. Eng. Gas Turbines Power
Operation of a Compression Ignition Engine at Idling Load under Simulated Cold Weather Conditions
J. Eng. Gas Turbines Power
In-Cylinder Imaging and Emissions Measurements of Cold-Start Split Injection Strategies
J. Eng. Gas Turbines Power
Novel Alloying Strategy to Improve Brazing Properties on Nickel-Based Superalloys for Aircrafts Turbine Application
J. Eng. Gas Turbines Power (August 2025)