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Issues
September 2023
ISSN 0742-4795
EISSN 1528-8919
In this Issue
Review Article
Review of Turbine Cooling Technologies
J. Eng. Gas Turbines Power. September 2023, 145(9): 090801.
doi: https://doi.org/10.1115/1.4062562
Topics:
Cooling
,
Turbines
,
Film cooling
,
Flow (Dynamics)
,
Heat transfer
Research Papers
Computational Fluid Dynamics Prediction of Rotordynamic Coefficients for Grooved Seals: Model and Numerical Sensitivity
J. Eng. Gas Turbines Power. September 2023, 145(9): 091001.
doi: https://doi.org/10.1115/1.4062560
Topics:
Computational fluid dynamics
,
Flow (Dynamics)
,
Geometry
,
Leakage
,
Modeling
,
Pressure
,
Rotors
,
Stiffness
,
Uncertainty
,
Whirls
An Experimental and Numerical Investigation to Improve the Efficiency of Combustion Systems for Heavy-Duty Applications
J. Eng. Gas Turbines Power. September 2023, 145(9): 091002.
doi: https://doi.org/10.1115/1.4062559
Topics:
Combustion
,
Compression
,
Computational fluid dynamics
,
Emissions
,
Engines
,
Fuels
,
Optimization
,
Pistons
,
Shapes
,
Sprays
A Design Approach of a Dedicated Exhaust-Gas Recirculation-System for a Naturally Aspirated Gas Engine—From One-Dimensional Engine Process Simulation and Design of Experiments Up to the Experimental Validation
J. Eng. Gas Turbines Power. September 2023, 145(9): 091003.
doi: https://doi.org/10.1115/1.4062508
Topics:
Cylinders
,
Design
,
Dimensions
,
Engines
,
Exhaust gas recirculation
,
Exhaust systems
,
Experimental design
,
Process simulation
Numerical Modeling and Analysis of Energy-Assisted Compression Ignition of Varying Cetane Number Jet Fuels for High-Altitude Operation
Harsh Darshan Sapra, Randy Hessel, Eri Amezcua, Jacob Stafford, Niranjan Miganakallu, David Rothamer, Kenneth Kim, Chol-Bum M. Kweon, Sage Kokjohn
J. Eng. Gas Turbines Power. September 2023, 145(9): 091004.
doi: https://doi.org/10.1115/1.4062415
Topics:
Computer simulation
,
Engines
,
Fuels
,
Ignition
,
Temperature
,
Jet fuels
,
Compression
,
Metals
,
Combustion
,
Computational fluid dynamics
Experimental Analysis of the Leakage Characteristics of Three Types of Annular Segmented Seals
J. Eng. Gas Turbines Power. September 2023, 145(9): 091005.
doi: https://doi.org/10.1115/1.4062692
Topics:
Leakage
,
Leakage flows
,
Pressure
,
Rotors
,
Temperature
,
Torque
,
Clearances (Engineering)
,
Friction
,
Experimental analysis
,
Flow (Dynamics)
Experimental Research on Flow Instability Mechanism of a Highly Loaded Axial Compressor
J. Eng. Gas Turbines Power. September 2023, 145(9): 091006.
doi: https://doi.org/10.1115/1.4062766
Topics:
Compressors
,
Flow instability
,
Pressure
,
Signals
,
Surges
,
Waves
,
Rotors
Evaluation of Turbine Tip Clearance With Performance Degradation Using Multilayer Perceptron
J. Eng. Gas Turbines Power. September 2023, 145(9): 091007.
doi: https://doi.org/10.1115/1.4062767
Topics:
Clearances (Engineering)
,
Deformation
,
Blades
Accelerating Chemical Kinetics Calculations With Physics Informed Neural Networks
J. Eng. Gas Turbines Power. September 2023, 145(9): 091008.
doi: https://doi.org/10.1115/1.4062654
Topics:
Artificial neural networks
,
Chemical kinetics
,
Combustion
,
Errors
,
Physics
,
Simulation
,
Temperature
,
Methane
,
Graphics processing units
Condition Monitoring of Wind Turbines Based on Anomaly Detection Using Deep Support Vector Data Description
J. Eng. Gas Turbines Power. September 2023, 145(9): 091009.
doi: https://doi.org/10.1115/1.4062768
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An Efficient Uncertainty Quantification Method Based on Inter-Blade Decoupling for Compressors
J. Eng. Gas Turbines Power
Experimental Design Validation of A Swirl-Stabilized Burner with Fluidically Variable Swirl Number
J. Eng. Gas Turbines Power
Experimental Characterization of A Bladeless Air Compressor
J. Eng. Gas Turbines Power
Probabilistic Modelling Geometric Tolerance and LCF Life of Gas Turbine Compressor Blade
J. Eng. Gas Turbines Power
