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Issues
September 2017
ISSN 0742-4795
EISSN 1528-8919
Research Papers
Gas Turbines: Combustion, Fuels, and Emissions
A Weakly Nonlinear Approach Based on a Distributed Flame Describing Function to Study the Combustion Dynamics of a Full-Scale Lean-Premixed Swirled Burner
J. Eng. Gas Turbines Power. September 2017, 139(9): 091501.
doi: https://doi.org/10.1115/1.4036010
Topics:
Combustion
,
Combustion chambers
,
Flames
,
Pressure
,
Stability
,
Limit cycles
,
Fluctuations (Physics)
,
Signals
,
Pressure transducers
An Experimental Apparatus and Procedure for the Simulation of Thermal Stresses in Gas Turbine Combustion Chamber Panels Made of Ceramic Matrix Composites
J. Eng. Gas Turbines Power. September 2017, 139(9): 091502.
doi: https://doi.org/10.1115/1.4035906
Topics:
Ceramic matrix composites
,
Combustion chambers
,
Stress
,
Temperature
,
Gas turbines
,
Design
,
Thermal stresses
,
Heat transfer
Gas Turbines: Controls, Diagnostics, and Instrumentation
Unsteady Flow Field and Coarse Droplet Measurements in the Last Stage of a Low-Pressure Steam Turbine With Supersonic Airfoils Near the Blade Tip
J. Eng. Gas Turbines Power. September 2017, 139(9): 091601.
doi: https://doi.org/10.1115/1.4036011
Topics:
Blades
,
Drops
,
Flow (Dynamics)
,
Pressure
,
Stators
,
Steam turbines
,
Probes
,
Water
,
Rotors
Gas Turbines: Cycle Innovations
Systematic Reduction of Detailed Chemical Reaction Mechanisms for Engine Applications
Lars Seidel, Corinna Netzer, Martin Hilbig, Fabian Mauss, Christian Klauer, Michał Pasternak, Andrea Matrisciano
J. Eng. Gas Turbines Power. September 2017, 139(9): 091701.
doi: https://doi.org/10.1115/1.4036093
Topics:
Computational fluid dynamics
,
Engines
,
Pressure
,
Combustion
,
Simulation
,
Ignition delay
,
Fuels
,
Chemical reactions
Gas Turbines: Structures and Dynamics
Detailed Study on Stiffness and Load Characteristics of Film-Riding Groove Types Using Design of Experiments
J. Eng. Gas Turbines Power. September 2017, 139(9): 092501.
doi: https://doi.org/10.1115/1.4036058
Topics:
Design
,
Experimental design
,
Stiffness
,
Stress
,
Pressure
,
Pressure drop
,
Fluids
An Optimum Design Approach for Textured Thrust Bearing With Elliptical-Shape Dimples Using Computational Fluid Dynamics and Design of Experiments Including Cavitation
J. Eng. Gas Turbines Power. September 2017, 139(9): 092502.
doi: https://doi.org/10.1115/1.4036188
Topics:
Bearings
,
Cavitation
,
Computational fluid dynamics
,
Design
,
Experimental design
,
Friction
,
Geometry
,
Optimization
,
Stress
,
Thrust bearings
Solution Stabilization and Convergence Acceleration for the Harmonic Balance Equation System
J. Eng. Gas Turbines Power. September 2017, 139(9): 092503.
doi: https://doi.org/10.1115/1.4035912
Performance Measurements of Gas Bearings With High Damping Structures of Polymer and Bump Foil Via Electric Motor Driving Tests and One Degree-of-Freedom Shaker Dynamic Loading Tests
J. Eng. Gas Turbines Power. September 2017, 139(9): 092504.
doi: https://doi.org/10.1115/1.4036063
Topics:
Bearings
,
Clearances (Engineering)
,
Damping
,
Dynamic testing (Materials)
,
Electric motors
,
Polymers
,
Rotors
,
Stress
,
Stiffness
,
Friction
Gas Turbines: Turbomachinery
Unsteady Heat Transfer and Pressure Measurements on the Airfoils of a Rotating Transonic Turbine With Multiple Cooling Configurations
J. Eng. Gas Turbines Power. September 2017, 139(9): 092601.
doi: https://doi.org/10.1115/1.4036059
Topics:
Airfoils
,
Blades
,
Cooling
,
Gages
,
Heat transfer
,
Pressure
,
Shapes
,
Turbines
,
Flow (Dynamics)
,
Computational fluid dynamics
A Damage Evaluation Model of Turbine Blade for Gas Turbine
J. Eng. Gas Turbines Power. September 2017, 139(9): 092602.
doi: https://doi.org/10.1115/1.4036060
Topics:
Blades
,
Damage
,
Gas turbines
,
Stress
Experimental and Numerical Investigation of Annular Casing Impingement Arrays for Faster Casing Response
J. Eng. Gas Turbines Power. September 2017, 139(9): 092603.
doi: https://doi.org/10.1115/1.4036061
Topics:
Engines
,
Flow (Dynamics)
,
Heat transfer
,
Plates (structures)
,
Temperature
,
Thermocouples
,
Uncertainty
,
Turbines
,
Transients (Dynamics)
,
Metals
A Reduced Order Modeling Methodology for Steam Turbine Clearance Control Design
J. Eng. Gas Turbines Power. September 2017, 139(9): 092604.
doi: https://doi.org/10.1115/1.4036062
Numerical Prediction of the Sources and the Modal Content of the Acoustic Field in a Radial Compressor Outflow
J. Eng. Gas Turbines Power. September 2017, 139(9): 092605.
doi: https://doi.org/10.1115/1.4036284
Topics:
Acoustics
,
Compressors
,
Damping
,
Diffusers
,
Flow (Dynamics)
,
Noise (Sound)
,
Outflow
,
Pressure
,
Simulation
,
Transients (Dynamics)
Internal Combustion Engines
Formulation of Sasol Isomerized Paraffinic Kerosene Surrogate Fuel for Diesel Engine Application Using an Ignition Quality Tester
J. Eng. Gas Turbines Power. September 2017, 139(9): 092801.
doi: https://doi.org/10.1115/1.4035910
Topics:
Fuels
,
Ignition
,
Combustion
,
Diesel engines
Effects of Amorphous Ti–Al–B Nanopowder Additives on Combustion in a Single-Cylinder Diesel Engine
J. Eng. Gas Turbines Power. September 2017, 139(9): 092802.
doi: https://doi.org/10.1115/1.4036189
Topics:
Combustion
,
Cylinders
,
Emissions
,
Engines
,
Fuels
,
Diesel engines
,
Pressure
,
Ejectors
,
Fuel consumption
Thermodynamic Considerations Regarding the Use of Exhaust Gas Recirculation for Conventional and High Efficiency Engines
J. Eng. Gas Turbines Power. September 2017, 139(9): 092803.
doi: https://doi.org/10.1115/1.4036102
Topics:
Engines
,
Exhaust gas recirculation
,
Heat transfer
,
Temperature
,
Thermal efficiency
,
Combustion
,
Cylinders
,
Cooling
Effects of Opening and Closing Fuel-Injector Valve on Air/Fuel Mixture
J. Eng. Gas Turbines Power. September 2017, 139(9): 092804.
doi: https://doi.org/10.1115/1.4036285
Topics:
Fuels
,
Simulation
,
Valves
,
Fuel injectors
,
Particulate matter
,
Nozzles
,
Sprays
,
Flow (Dynamics)
,
Flow simulation
An Improved Rate of Heat Release Model for Modern High-Speed Diesel Engines
J. Eng. Gas Turbines Power. September 2017, 139(9): 092805.
doi: https://doi.org/10.1115/1.4036101
Topics:
Combustion
,
Engines
,
Fuels
,
Ignition delay
,
Stress
,
Heat
,
Pressure
,
Modeling
Numerical Studies of Glow Plug Shield on Natural Gas Ignition Characteristics in a Compression-Ignition Engine
J. Eng. Gas Turbines Power. September 2017, 139(9): 092806.
doi: https://doi.org/10.1115/1.4036293
Topics:
Fuels
,
Ignition
,
Ignition delay
,
Luminescence
,
Natural gas
,
Engines
,
Silicon-on-insulator
,
Combustion chambers
,
Flames
Technical Brief
High-Altitude Matching Characteristic of Regulated Two-Stage Turbocharger With Diesel Engine
J. Eng. Gas Turbines Power. September 2017, 139(9): 094501.
doi: https://doi.org/10.1115/1.4036283
Topics:
Diesel engines
,
Engines
,
Pressure
,
Turbines
,
Turbochargers
,
Valves
,
Compressors
,
Modeling
,
Stress
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Blade Excitation Alleviation of a Nozzleless Radial Turbine by Casing Treatment Based on Reduced Order Mode
J. Eng. Gas Turbines Power
Design And Testing of a Compact, Reverse Brayton Cycle, Air (R729) Cooling Machine
J. Eng. Gas Turbines Power
On Hysteresis In A Variable Pitch Fan Transitioning To Reverse Thrust Mode And Back
J. Eng. Gas Turbines Power
Experimental Study on Liquid Jet Trajectory in Cross Flow of Swirling Air at Elevated Pressure Condition
J. Eng. Gas Turbines Power