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Issues
October 2023
ISSN 0742-4795
EISSN 1528-8919
In this Issue
Research Papers
Design Optimization of an Ethanol Heavy-Duty Engine Using Design of Experiments and Bayesian Optimization
Bulut Tekgül, I-Han Liu, Manohar Vittal, Robert Schanz, Bernard H. Johnson, Julie Blumreiter, Gina M. Magnotti
J. Eng. Gas Turbines Power. October 2023, 145(10): 101001.
doi: https://doi.org/10.1115/1.4062816
Topics:
Design
,
Engines
,
Ethanol
,
Experimental design
,
Optimization
,
Pistons
,
Thermal efficiency
,
Sprays
,
Ejectors
,
Computational fluid dynamics
Control-Oriented Reduced-Order Modeling of Conversion Efficiency in Dual-Layer Washcoat Catalysts With Accumulation and Oxidation Functions
J. Eng. Gas Turbines Power. October 2023, 145(10): 101002.
doi: https://doi.org/10.1115/1.4062815
Topics:
Catalysts
,
Mass transfer
,
Modeling
,
Oxidation
,
Diesel
,
Cycles
,
Flow (Dynamics)
Blade Strain Peak Localization Method With Single Transducer During Multimode Vibration
J. Eng. Gas Turbines Power. October 2023, 145(10): 101003.
doi: https://doi.org/10.1115/1.4062902
Topics:
Blades
,
Vibration
,
Transducers
A Correction Method for the Effects of Reynolds Number, Roughness, and Tip Clearance on Geometric Scaling of Axial Compressors
J. Eng. Gas Turbines Power. October 2023, 145(10): 101004.
doi: https://doi.org/10.1115/1.4063229
An Experimental Comparison of Cyclic Variations in Diesel–Natural Gas and POMDME–Natural Gas Dual Fuel Combustion
J. Eng. Gas Turbines Power. October 2023, 145(10): 101005.
doi: https://doi.org/10.1115/1.4062901
Topics:
Combustion
,
Computer-aided design
,
Cycles
,
Cylinders
,
Diesel
,
Fuels
,
Pressure
,
Silicon-on-insulator
,
Natural gas
,
Engines
Exploring the Oxy-Fuel Combustion in Spark-Ignition Engines for Future Clean Powerplants
J. Eng. Gas Turbines Power. October 2023, 145(10): 101006.
doi: https://doi.org/10.1115/1.4063126
Topics:
Combustion
,
Cylinders
,
Engines
,
Exhaust gas recirculation
,
Fuels
,
Temperature
,
Emissions
,
Exhaust systems
,
Modeling
,
Pressure
Aerodynamic Noise Characteristics of Axial Flow Fan in Narrow Space and Noise Reduction Based on Flow Control
J. Eng. Gas Turbines Power. October 2023, 145(10): 101007.
doi: https://doi.org/10.1115/1.4063127
Topics:
Flow (Dynamics)
,
Noise (Sound)
,
Noise control
,
Computational fluid dynamics
,
Flow control
,
Fans
,
Aerodynamic noise
,
Blades
The Vibration Attenuation Characteristics of Dynamic Vibration Absorbers Array for Tuned and Mistuned Bladed Disk
J. Eng. Gas Turbines Power. October 2023, 145(10): 101008.
doi: https://doi.org/10.1115/1.4063228
Topics:
Bladed disks
,
Vibration
,
Vibration absorbers
,
Disks
,
Blades
,
Damping
Multi-Objective Surrogate-Based Optimization Method for the Scaling of Combustion Chambers
J. Eng. Gas Turbines Power. October 2023, 145(10): 101009.
doi: https://doi.org/10.1115/1.4063087
Topics:
Artificial neural networks
,
Combustion chambers
,
Design
,
Flow (Dynamics)
,
Optimization
,
Errors
,
Simulation
Spray Ignition and Combustion Modes and Their Time Scales Studies in an Optical Rapid Compression Machine
J. Eng. Gas Turbines Power. October 2023, 145(10): 101010.
doi: https://doi.org/10.1115/1.4063124
Topics:
Combustion
,
Ignition
,
Ignition delay
,
Pressure
,
Sprays
,
Compression
,
Temperature
Cyclic Analysis of In-Cylinder Vortex Interactions Based on Data-Driven Detection and Characterization Framework
J. Eng. Gas Turbines Power. October 2023, 145(10): 101011.
doi: https://doi.org/10.1115/1.4063281
Topics:
Vortices
,
Flow (Dynamics)
,
Vortex flow
Vibro-Acoustic Responses and Pressure Signal Analysis for Early Surge Detection in a Turbocharger Compressor
Paolo Silvestri, Carlo Alberto Niccolini Marmont Du Haut Champ, Federico Reggio, Mario Luigi Ferrari, Aristide Fausto Massardo
J. Eng. Gas Turbines Power. October 2023, 145(10): 101012.
doi: https://doi.org/10.1115/1.4063279
Topics:
Acoustics
,
Compressors
,
Inflow
,
Pressure
,
Signals
,
Surges
,
Transients (Dynamics)
Errata
Erratum: “Dynamical Characterization of Thermoacoustic Oscillations in a Hydrogen-Enriched Partially Premixed Swirl-Stabilized Methane/Air Combustor” [ASME J. Eng. Gas Turbines Power, 143(12), p. 121022; DOI: 10.1115/1.4052091]
J. Eng. Gas Turbines Power. October 2023, 145(10): 107001.
doi: https://doi.org/10.1115/1.4062841
Topics:
Combustion chambers
,
Gas turbines
,
Hydrogen
,
Methane
,
Oscillations
,
Phase space
,
Time series
,
Signals
Errata: “Off-Design Modeling and Operational Optimization of Trans-Critical Carbon Dioxide Heat Pumps” [ASME J. Eng. Gas Turbines Power, 2022, 144(10), p. 101004]
Paolo Gabrielli, Siddhant Singh, Giovanni Sansavini, Luis Sanz Garcia, Emmanuel Jacquemoud, Philipp Jenny
J. Eng. Gas Turbines Power. October 2023, 145(10): 107002.
doi: https://doi.org/10.1115/1.4063125
Topics:
Carbon dioxide
,
Design
,
Gas turbines
,
Heat pumps
,
Modeling
,
Optimization
Email alerts
RSS Feeds
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Blade Designs for Improved Multi-Phase Performance in sCO2 Compressors: Optical Diagnostics in sCO2 and Experimental Evaluation With Particle Image Velocimetry
J. Eng. Gas Turbines Power (September 2025)
Foreign Object Damage of Environmental Barrier Coatings Subjected to CMAS Attack
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