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Issues
September 2025
In Progress
ISSN 0742-4795
EISSN 1528-8919
In this Issue
Research Papers
An Adjustable Elastic Support Structure for Vibration Suppression of Rotating Machinery
J. Eng. Gas Turbines Power. September 2025, 147(9): 091001.
doi: https://doi.org/10.1115/1.4067585
Topics:
Resonance
,
Rotors
,
Stiffness
,
Vibration
,
Vibration suppression
,
Design
,
Stepper motors
,
Machinery
,
Switches
,
Turbines
The Impact of Different Equilibrium Hypotheses on the Nonlinear Response of Bladed Disks
J. Eng. Gas Turbines Power. September 2025, 147(9): 091002.
doi: https://doi.org/10.1115/1.4067218
Topics:
Bladed disks
,
Blades
,
Computation
,
Dampers
,
Equilibrium (Physics)
,
Optimization algorithms
,
Friction
,
Vibration
,
Coulombs
Fuel Thermal Management and Injector Part Design for LPBF Manufacturing
J. Eng. Gas Turbines Power. September 2025, 147(9): 091003.
doi: https://doi.org/10.1115/1.4067299
Topics:
Design
,
Fuels
,
Laser powder bed fusion
,
Manufacturing
,
Shapes
,
Thermal management
,
Surface roughness
Experimental Investigation on the Dynamic Response of a Turbocharger Centrifugal Compressor in Surge Transitions
J. Eng. Gas Turbines Power. September 2025, 147(9): 091004.
doi: https://doi.org/10.1115/1.4067402
Topics:
Compressors
,
Signals
,
Surges
,
Turbochargers
,
Dynamic response
,
Pressure
,
Spectra (Spectroscopy)
Effect of Blending Ammonia With Natural Gas Hydrocarbons on the Performance of a Heavy-Duty Spark Ignition Engine
J. Eng. Gas Turbines Power. September 2025, 147(9): 091005.
doi: https://doi.org/10.1115/1.4067405
Topics:
Combustion
,
Cycles
,
Cylinders
,
Engines
,
Flames
,
Fuels
,
Hydrocarbons
,
Ignition
,
Methane
,
Natural gas
Heat Release Characteristics of a Volatile, Oxygenated, and Reactive Fuel in a Direct Injection Engine
J. Eng. Gas Turbines Power. September 2025, 147(9): 091006.
doi: https://doi.org/10.1115/1.4067418
Topics:
Combustion
,
Diesel
,
Engines
,
Fuels
,
Heat
,
Oxygen
,
Pressure
,
Diffusion (Physics)
,
Emissions
,
High pressure (Physics)
An Experimental Comparison of Methanol Combustion Strategies: Spark Ignition Versus Compression Ignition
J. Eng. Gas Turbines Power. September 2025, 147(9): 091007.
doi: https://doi.org/10.1115/1.4067404
Topics:
Combustion
,
Compression
,
Cylinders
,
Fuels
,
Ignition
,
Methanol
,
Pressure
,
Stress
,
Temperature
,
Emissions
Comparison of a Full-Scale and a 1:10 Scale Low-Speed Two-Stroke Marine Engine Using Computational Fluid Dynamics
J. Eng. Gas Turbines Power. September 2025, 147(9): 091008.
doi: https://doi.org/10.1115/1.4067472
Topics:
Engines
,
Fuels
,
Simulation
,
Computational fluid dynamics
,
Emissions
,
Combustion
Comprehensive Life Cycle Analysis of Diverse Hydrogen Production Routes and Application on a Hydrogen Engine
J. Eng. Gas Turbines Power. September 2025, 147(9): 091009.
doi: https://doi.org/10.1115/1.4067420
Topics:
Carbon capture and storage
,
Coal
,
Cycles
,
Electrolysis
,
Emissions
,
Engines
,
Fuel gasification
,
Hydrogen
,
Hydrogen production
,
Life cycle assessment
An Experimental Investigation on Combustion and Emissions of a Hydrogen Enriched Ammonia–Diesel Dual Fuel Engine at a Medium Load Condition
J. Eng. Gas Turbines Power. September 2025, 147(9): 091010.
doi: https://doi.org/10.1115/1.4067450
Topics:
Combustion
,
Diesel
,
Emissions
,
Engines
,
Fuels
,
Hydrogen
,
Temperature
,
Stress
,
Diesel engines
,
Flames
Multidimensional Modeling of Mixture Formation in a Hydrogen-Fueled Heavy-Duty Optical Engine With Direct Injection
J. Eng. Gas Turbines Power. September 2025, 147(9): 091011.
doi: https://doi.org/10.1115/1.4067419
Characterization of Knocking Pressure Data From Two Closely Spaced Transducers: Effect of Transducer Mounting
J. Eng. Gas Turbines Power. September 2025, 147(9): 091012.
doi: https://doi.org/10.1115/1.4067473
Topics:
Engines
,
Pressure
,
Signals
,
Transducers
,
Cycles
,
Pressure transducers
,
Resonance
Effects of Lattice Orientation Angle on TPMS-Based Transpiration Cooling
J. Eng. Gas Turbines Power. September 2025, 147(9): 091013.
doi: https://doi.org/10.1115/1.4067378
Topics:
Cooling
,
Diamonds
,
Film cooling
,
Flow (Dynamics)
,
Transpiration
,
Triply periodic minimal surfaces
,
Pressure
,
Coolants
,
Geometry
Compressor Development for CO2-Based Pumped Thermal Energy Storage Systems
Timothy J. Held, Jason Miller, Kyle Sedlacko, Joshua Cameron, Scott Morris, Jeongseek Kang, Mark Turner
J. Eng. Gas Turbines Power. September 2025, 147(9): 091014.
doi: https://doi.org/10.1115/1.4067449
Topics:
Carbon dioxide
,
Compressors
,
Design
,
Pressure
,
Temperature
,
Reservoirs
,
Cycles
Modeling of Frictional Interbristle Contact in Brush Seals With Shaft Radial Movements
J. Eng. Gas Turbines Power. September 2025, 147(9): 091015.
doi: https://doi.org/10.1115/1.4067268
Topics:
Clearances (Engineering)
,
Friction
,
Modeling
,
Pressure
,
Computer simulation
,
Algorithms
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Investigation of Grooved Front Plate for Inlet Swirl Reduction in Brush Seals
J. Eng. Gas Turbines Power
Operation of a Compression Ignition Engine at Idling Load Under Simulated Cold Weather Conditions
J. Eng. Gas Turbines Power (August 2025)
In-Cylinder Imaging and Emissions Measurements of Cold-Start Split Injection Strategies
J. Eng. Gas Turbines Power (August 2025)