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Issues
October 2025
In Progress
ISSN 0889-504X
EISSN 1528-8900
In this Issue
Research Papers
Superposition of Overall Cooling Effectiveness on a Turbine Blade Leading Edge
J. Turbomach. October 2025, 147(10): 101001.
doi: https://doi.org/10.1115/1.4067886
Topics:
Coolants
,
Cooling
,
Temperature
,
Film cooling
Unsteady Flow Development and Reynolds Stress Measurements in a Centrifugal Compressor Vaned Diffuser
J. Turbomach. October 2025, 147(10): 101002.
doi: https://doi.org/10.1115/1.4067885
Topics:
Compressors
,
Diffusers
,
Flow (Dynamics)
,
Impellers
,
Reynolds stress
,
Turbulence
,
Computer simulation
,
Blades
Turbine Nozzle Guide Vane Endwall Film Cooling and Vane Phantom Cooling Performances at Various Blocked Film Hole Configurations
J. Turbomach. October 2025, 147(10): 101003.
doi: https://doi.org/10.1115/1.4067932
Topics:
Cascades (Fluid dynamics)
,
Coolants
,
Film cooling
,
Flow (Dynamics)
,
Phantom cooling
,
Pressure
,
Turbines
,
Temperature
,
Discharge coefficient
Revisiting Dimensionless Parameters Quantifying Film Cooling
J. Turbomach. October 2025, 147(10): 101004.
doi: https://doi.org/10.1115/1.4067931
Topics:
Cooling
,
Film cooling
,
Flow (Dynamics)
,
Discharge coefficient
The Effects of Casing Profile on the Aerodynamics of Integrated Intermediate Turbine Ducts
J. Turbomach. October 2025, 147(10): 101005.
doi: https://doi.org/10.1115/1.4067933
Topics:
Computational fluid dynamics
,
Flow (Dynamics)
,
Pressure
,
Vortices
,
Suction
,
Boundary layers
,
Turbines
,
Ducts
Influence of Parametric Modeling of Tip Winglets on the Stable Operating Margin of the Stage 37 Compressor
J. Turbomach. October 2025, 147(10): 101006.
doi: https://doi.org/10.1115/1.4067934
Topics:
Blades
,
Compressors
,
Flow (Dynamics)
,
Pressure
,
Rotors
,
Suction
,
Parametric design
,
Leakage flows
,
Stators
,
Leakage
Impact of Trailing Edge Damage on Nozzle Guide Vane Aerodynamic Performance
J. Turbomach. October 2025, 147(10): 101007.
doi: https://doi.org/10.1115/1.4067930
Topics:
Computational fluid dynamics
,
Flow (Dynamics)
,
Geometry
,
Pressure
,
Coolants
,
Damage
,
Nozzle guide vanes
,
Mach number
,
Boundary layers
,
Vortices
Nature of Transonic Compressor Flow and Its 3D Design Implications
J. Turbomach. October 2025, 147(10): 101008.
doi: https://doi.org/10.1115/1.4067994
Topics:
Blades
,
Compressors
,
Design
,
Flow (Dynamics)
,
Mach number
,
Shock (Mechanics)
,
Computational fluid dynamics
,
Pressure
Analysis of Complex Total Pressure Distortion Screens Using One-Dimensional Loss Data
J. Turbomach. October 2025, 147(10): 101009.
doi: https://doi.org/10.1115/1.4068097
Topics:
Flow (Dynamics)
,
Pressure
,
Computational fluid dynamics
,
Entropy
,
Mach number
Large Eddy Simulations of a High-Speed Low-Pressure Turbine Cascade at Subsonic and Transonic Mach Numbers
J. Turbomach. October 2025, 147(10): 101010.
doi: https://doi.org/10.1115/1.4068124
Topics:
Blades
,
Boundary layers
,
Flow (Dynamics)
,
Mach number
,
Pressure
,
Suction
,
Wakes
,
Cascades (Fluid dynamics)
,
Shock (Mechanics)
,
Large eddy simulation
High-Speed Rotating High-Pressure Turbine Blade Thermal Imaging of a Full-Scale Cooled 1 + 1/2 Stage Turbine in a Short Duration Transient Test Facility
J. Turbomach. October 2025, 147(10): 101011.
doi: https://doi.org/10.1115/1.4068203
Topics:
Blades
,
Cooling
,
Film cooling
,
High pressure (Physics)
,
Imaging
,
Rotors
,
Transients (Dynamics)
,
Turbines
,
Engines
,
Temperature
An Unsteady Deposition Model for Evaluating CMAS Nonuniform Deposition Behavior and Aerodynamic Performance Degradation Under Hot Streak Clocking Effect
J. Turbomach. October 2025, 147(10): 101012.
doi: https://doi.org/10.1115/1.4068227
Topics:
Particulate matter
,
Temperature
,
Pressure
,
Suction
Design Guidelines for Inertial Particle Separators
J. Turbomach. October 2025, 147(10): 101013.
doi: https://doi.org/10.1115/1.4068256
Topics:
Design
,
Ducts
,
Flow (Dynamics)
,
Particulate matter
,
Separation (Technology)
,
Geometry
