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Issues
August 2025
In Progress
ISSN 0742-4795
EISSN 1528-8919
In this Issue
Research Papers
Performance Optimization of an Axial Compressor Using a Novel Multifidelity Surrogate Model Based on Flow Field Extraction
J. Eng. Gas Turbines Power. August 2025, 147(8): 081001.
doi: https://doi.org/10.1115/1.4067220
Topics:
Compressors
,
Flow (Dynamics)
,
Optimization
,
Rotors
,
Construction
,
Hafnium
Experimental and Numerical Study on NOx Emissions Characteristics in a Coaxial Staged Combustor
J. Eng. Gas Turbines Power. August 2025, 147(8): 081002.
doi: https://doi.org/10.1115/1.4067219
Topics:
Combustion chambers
,
Emissions
,
Fuels
,
Nitrogen oxides
,
Temperature
,
Flames
,
Combustion
Novel Alloying Strategy to Improve Brazing Properties on Nickel-Based Superalloys for Aircrafts Turbine Application
Dirk Wilhelm Reker, Roman Sowa, Caspar Schwalbe, Frank Seidel, Kai Moehwald, Martin Nicolaus, Steffen Wackenrohr, Wolfgang Tillmann
J. Eng. Gas Turbines Power. August 2025, 147(8): 081003.
doi: https://doi.org/10.1115/1.4067248
Topics:
Alloys
,
Brazing
,
Nickel
,
Superalloys
Blade Excitation Alleviation of a Nozzleless Radial Turbine by Casing Treatment Based on Reduced-Order Model
J. Eng. Gas Turbines Power. August 2025, 147(8): 081004.
doi: https://doi.org/10.1115/1.4067064
Topics:
Blades
,
Excitation
,
Pressure
,
Turbines
,
Vibration
,
Rotors
,
Numerical analysis
Effect of Piston Ring Grooves on the Radial and Tangential Forces of a Squeeze Film Damper
J. Eng. Gas Turbines Power. August 2025, 147(8): 081005.
doi: https://doi.org/10.1115/1.4067162
Topics:
Clearances (Engineering)
,
Computational fluid dynamics
,
Dampers
,
Flow (Dynamics)
,
Piston rings
,
Pressure
,
Damping
,
Cavitation
,
Thin films
,
Rotors
Design and Testing of a Compact, Reverse Brayton Cycle, Air (R729) Cooling Machine
J. Eng. Gas Turbines Power. August 2025, 147(8): 081006.
doi: https://doi.org/10.1115/1.4067063
Topics:
Compressors
,
Cooling
,
Design
,
Machinery
,
Temperature
,
Turbines
,
Pressure
,
Brayton cycle
,
Testing
Study of Tandem Rotor Dual Wake Interaction With Downstream Stator Under Unsteady Numerical Approach
J. Eng. Gas Turbines Power. August 2025, 147(8): 081007.
doi: https://doi.org/10.1115/1.4067094
Analysis of the Flow-Field Distortions Induced by Pneumatic Pressure Probes in Test Bench Experiments on Centrifugal Compressors: Are We Testing Right?
Alberto Baroni, Luca Romani, Francesco Balduzzi, Lorenzo Toni, Angelo Grimaldi, Elisabetta Belardini, Davide Biliotti, Alessandro Bianchini, Giovanni Ferrara
J. Eng. Gas Turbines Power. August 2025, 147(8): 081008.
doi: https://doi.org/10.1115/1.4066991
Topics:
Diffusers
,
Flow (Dynamics)
,
Pressure
,
Probes
,
Compressors
Experimental Identification of Blade Tip Rub Forces at Engine Relevant Temperatures and Speeds
J. Eng. Gas Turbines Power. August 2025, 147(8): 081009.
doi: https://doi.org/10.1115/1.4067104
Topics:
Blades
,
Temperature
,
Stress
,
Engines
,
Frequency response
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An Adjustable Elastic Support Structure for Vibration Suppression of Rotating Machinery
J. Eng. Gas Turbines Power
Operation of a Compression Ignition Engine at Idling Load under Simulated Cold Weather Conditions
J. Eng. Gas Turbines Power
In-Cylinder Imaging and Emissions Measurements of Cold-Start Split Injection Strategies
J. Eng. Gas Turbines Power
Novel Alloying Strategy to Improve Brazing Properties on Nickel-Based Superalloys for Aircrafts Turbine Application
J. Eng. Gas Turbines Power (August 2025)
