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Issues
October 2019
ISSN 0742-4795
EISSN 1528-8919
In this Issue
Research Papers
Reduced-Order Modeling for Stability and Steady-State Response Analysis of Asymmetric Rotor Using Three-Dimensional Finite Element Model
J. Eng. Gas Turbines Power. October 2019, 141(10): 101001.
doi: https://doi.org/10.1115/1.4044217
Topics:
Bearings
,
Modeling
,
Rotors
,
Stability
,
Steady state
,
Damping
,
Anisotropy
,
Stiffness
,
Equations of motion
,
Finite element model
Effect of Biogas Composition Variations on Engine Characteristics Including Operational Limits of a Spark-Ignition Engine
J. Eng. Gas Turbines Power. October 2019, 141(10): 101002.
doi: https://doi.org/10.1115/1.4044195
Topics:
Biogas
,
Carbon dioxide
,
Combustion
,
Emissions
,
Engines
,
Fuels
,
Methane
,
Spark-ignition engine
,
Stress
,
Cylinders
A New Practical Approach to the Design of Industrial Axial Fans: Tube-Axial Fans With Very Low Hub-to-Tip Ratio
J. Eng. Gas Turbines Power. October 2019, 141(10): 101003.
doi: https://doi.org/10.1115/1.4044206
Topics:
Blades
,
Design
,
Fans
,
Engineering prototypes
,
Flow (Dynamics)
Time-Volume Estimation of Velocity Fields From Nonsynchronous Planar Measurements Using Linear Stochastic Estimation
J. Eng. Gas Turbines Power. October 2019, 141(10): 101004.
doi: https://doi.org/10.1115/1.4044240
Pump Grooved Seals: A Computational Fluid Dynamics Approach to Improve Bulk-Flow Model Predictions
J. Eng. Gas Turbines Power. October 2019, 141(10): 101005.
doi: https://doi.org/10.1115/1.4044283
Topics:
Computational fluid dynamics
,
Flow (Dynamics)
,
Rotors
,
Friction
,
Shapes
,
Pumps
,
Leakage
Impact of Fuel Composition on Gas Turbine Engine Performance
J. Eng. Gas Turbines Power. October 2019, 141(10): 101006.
doi: https://doi.org/10.1115/1.4044238
Topics:
Combustion
,
Fuels
,
Carbon
,
Gas turbines
,
Engines
,
Turbines
,
Natural gas
Leakage and Cavity Pressures in an Interlocking Labyrinth Gas Seal: Measurements Versus Predictions
J. Eng. Gas Turbines Power. October 2019, 141(10): 101007.
doi: https://doi.org/10.1115/1.4044284
Topics:
Cavities
,
Clearances (Engineering)
,
Flow (Dynamics)
,
Leakage
,
Pressure
,
Rotors
,
Computational fluid dynamics
Offering Engineering Students Global Perspective Through Experiential Learning Project in Wind Energy and Sustainability
J. Eng. Gas Turbines Power. October 2019, 141(10): 101008.
doi: https://doi.org/10.1115/1.4044205
Topics:
Pumps
,
Students
,
Sustainability
,
Water
,
Wind
,
Testing
,
Performance
,
Seas
Flame Edge Dynamics and Interaction in a Multinozzle Can Combustor With Fuel Staging
J. Eng. Gas Turbines Power. October 2019, 141(10): 101009.
doi: https://doi.org/10.1115/1.4044230
Topics:
Combustion chambers
,
Dynamics (Mechanics)
,
Flames
,
Fuels
,
Nozzles
,
Oscillations
Design and Testing of a Miniaturized Five-Hole Fast Response Pressure Probe With Large Frequency Bandwidth and High Angular Sensitivity
J. Eng. Gas Turbines Power. October 2019, 141(10): 101010.
doi: https://doi.org/10.1115/1.4044660
Topics:
Calibration
,
Design
,
Pressure
,
Probes
,
Cavities
,
Flow (Dynamics)
,
Sensors
Successive Aeroacoustic Transfer of Leading Edge Serrations From Single Airfoil to Low-Pressure Fan Application
J. Eng. Gas Turbines Power. October 2019, 141(10): 101011.
doi: https://doi.org/10.1115/1.4044362
Topics:
Airfoils
,
Blades
,
Flow (Dynamics)
,
Noise (Sound)
,
Pressure
,
Rotors
,
Turbulence
,
Noise control
,
Inflow
TURBODYNA: Centrifugal/Centripetal Turbomachinery Dynamic Simulator and Its Application on a Mixed Flow Turbine
J. Eng. Gas Turbines Power. October 2019, 141(10): 101012.
doi: https://doi.org/10.1115/1.4044681
Topics:
Computational fluid dynamics
,
Flow (Dynamics)
,
Rotors
,
Turbines
,
Turbomachinery
,
Pressure
,
Modeling
,
Entropy
,
Waves
,
Cascades (Fluid dynamics)
Geometric Mistuning Reduced-Order Model Development Utilizing Bayesian Surrogate Models for Component Mode Calculations
J. Eng. Gas Turbines Power. October 2019, 141(10): 101013.
doi: https://doi.org/10.1115/1.4044454
Topics:
Blades
,
Eigenvalues
,
Errors
,
Finite element model
,
Geometry
,
Modal analysis
,
Mode shapes
,
Model development
,
Rotors
,
Uncertainty
Uncertainty Quantification of NOx and CO Emissions in a Swirl-Stabilized Burner
J. Eng. Gas Turbines Power. October 2019, 141(10): 101014.
doi: https://doi.org/10.1115/1.4044204
Topics:
Emissions
,
Nitrogen oxides
,
Uncertainty quantification
,
Uncertainty
Aerodynamic Design Optimization of an Axial Flow Compressor Stator Using Parameterized Free-Form Deformation
J. Eng. Gas Turbines Power. October 2019, 141(10): 101015.
doi: https://doi.org/10.1115/1.4044692
Topics:
Blades
,
Deformation
,
Design
,
Optimization
,
Pressure
,
Stators
,
Flow (Dynamics)
,
Data mining
,
Whirls
Application of Tuned Vibration Absorber Concept to Blisk Ring Dampers: A Nonlinear Study
J. Eng. Gas Turbines Power. October 2019, 141(10): 101016.
doi: https://doi.org/10.1115/1.4044684
Topics:
Dampers
,
Vibration absorbers
A New Structural Bump Foil Model With Application From Start-Up to Full Operating Conditions
J. Eng. Gas Turbines Power. October 2019, 141(10): 101017.
doi: https://doi.org/10.1115/1.4044685
Topics:
Algorithms
,
Bearings
,
Errors
,
Film thickness
,
Foil bearings
,
Friction
,
Lubrication
,
Manufacturing
,
Rotors
,
Stress
Fan Flow Field in an Installed Variable Pitch Fan Operating in Reverse Thrust for a Range of Aircraft Landing Speeds
J. Eng. Gas Turbines Power. October 2019, 141(10): 101018.
doi: https://doi.org/10.1115/1.4044686
Topics:
Flow (Dynamics)
,
Engines
,
Thrust
,
Aircraft
Capacity Matching of Aeroderivative Gas Generator With Free Power Turbine—Challenges, Uncertainties, and Opportunities
J. Eng. Gas Turbines Power. October 2019, 141(10): 101019.
doi: https://doi.org/10.1115/1.4044640
Topics:
Generators
,
Turbines
,
Temperature
,
Design
,
Gas turbines
,
Pressure
,
Uncertainty
Compliant Hybrid Gas Bearing Using Integral Hermetically Sealed Squeeze Film Dampers
J. Eng. Gas Turbines Power. October 2019, 141(10): 101020.
doi: https://doi.org/10.1115/1.4044644
Topics:
Bearings
,
Dampers
,
Damping
,
Stiffness
,
Fluids
,
Design
,
Cavities
,
Fluid structure interaction
,
Diaphragms (Mechanical devices)
,
Diaphragms (Structural)
Effects of Emulsified Fuel on the Performance and Emission Characteristics of Aeroengine Combustors
J. Eng. Gas Turbines Power. October 2019, 141(10): 101021.
doi: https://doi.org/10.1115/1.4044478
Topics:
Combustion
,
Combustion chambers
,
Emissions
,
Flames
,
Fuels
,
Water
,
Temperature
Assessing the Sensitivity of Stall-Regulated Wind Turbine Power to Blade Design Using High-Fidelity Computational Fluid Dynamics
J. Eng. Gas Turbines Power. October 2019, 141(10): 101022.
doi: https://doi.org/10.1115/1.4044731
Topics:
Blades
,
Computational fluid dynamics
,
Design
,
Rotors
,
Wind velocity
,
Airfoils
,
Simulation
,
Flow (Dynamics)
,
Horizontal axis wind turbines
,
Aerodynamics
Efficiency Measurement Approach for a Hydrogen Oxyfuel Combustor
J. Eng. Gas Turbines Power. October 2019, 141(10): 101023.
doi: https://doi.org/10.1115/1.4044779
Topics:
Combustion
,
Combustion chambers
,
Flames
,
Sensors
,
Steam
,
Uncertainty
,
Hydrogen
,
Errors
,
Exhaust systems
,
Oxygen
Probabilistic Response of a Bladed Disk With Uncertain Geometry
J. Eng. Gas Turbines Power. October 2019, 141(10): 101024.
doi: https://doi.org/10.1115/1.4044642
Topics:
Blades
,
Disks
,
Geometry
,
Uncertainty
Sensitivity and Forced Response Analysis of Anisotropy-Mistuned Bladed Disks With Nonlinear Contact Interfaces
J. Eng. Gas Turbines Power. October 2019, 141(10): 101025.
doi: https://doi.org/10.1115/1.4044883
Topics:
Anisotropy
,
Blades
,
Disks
,
Excitation
Errata
Erratum: “Data-Driven Predesign Tool for Small-Scale Centrifugal Compressor in Refrigeration” [ASME J. Eng. Gas Turbines Power, 140(12), p. 121011; DOI: 10.1115/1.4040845]
J. Eng. Gas Turbines Power. October 2019, 141(10): 107001.
doi: https://doi.org/10.1115/1.4044050
Topics:
Compressors
,
Gas turbines
,
Refrigeration
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