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Issues
December 2022
ISSN 0889-504X
EISSN 1528-8900
In this Issue
Research Papers
High-Fidelity Computational Fluid Dynamics Analysis of In-Serviced Shrouded High-Pressure Turbine Rotor Blades
J. Turbomach. December 2022, 144(12): 121001.
doi: https://doi.org/10.1115/1.4055267
Topics:
Blades
,
Computational fluid dynamics
,
Damage
,
Rotors
,
Shapes
,
Turbines
,
Reverse engineering
,
High pressure (Physics)
,
Flow (Dynamics)
,
Airfoils
An Approximate Time Domain Nonlinear Harmonic Method for Analyzing Unsteady Flows With Multiple Fundamental Modes
J. Turbomach. December 2022, 144(12): 121002.
doi: https://doi.org/10.1115/1.4055266
Topics:
Blades
,
Fourier transforms
,
Turbomachinery
,
Unsteady flow
,
Flow (Dynamics)
,
Boundary-value problems
Adiabatic Effectiveness Measurements for a Baseline Shaped Film Cooling Hole
J. Turbomach. December 2022, 144(12): 121003.
doi: https://doi.org/10.1115/1.4055271
Topics:
Cooling
,
Film cooling
,
Turbulence
,
Coolants
,
Density
,
Design
Uncertainty Quantification on the Cooling Performance of a Transonic Turbine Vane With Upstream Endwall Misalignment
J. Turbomach. December 2022, 144(12): 121004.
doi: https://doi.org/10.1115/1.4055269
Topics:
Coolants
,
Cooling
,
Film cooling
,
Flow (Dynamics)
,
Phantom cooling
,
Pressure
,
Uncertainty quantification
,
Geometry
,
Design
,
Uncertainty
An Iterative Neural Operator to Predict the Thermo-Fluid Information in Internal Cooling Channels
J. Turbomach. December 2022, 144(12): 121005.
doi: https://doi.org/10.1115/1.4055335
Topics:
Artificial neural networks
,
Cooling
,
Errors
,
Heat flux
,
Heat transfer
,
Partial differential equations
,
Physics
,
Pressure
,
Temperature
,
Thermofluids
Experimental Investigation Into the Effect of a Ceramic Matrix Composite Surface on Film Cooling
J. Turbomach. December 2022, 144(12): 121006.
doi: https://doi.org/10.1115/1.4055332
Topics:
Ceramic matrix composites
,
Coolants
,
Film cooling
,
Turbulence
,
Cooling
A Turbo-Oriented Data-Driven Modification to the Spalart–Allmaras Turbulence Model
J. Turbomach. December 2022, 144(12): 121007.
doi: https://doi.org/10.1115/1.4055333
Loss Analysis of Cavity Leakage Flow in a Compressor Cascade
J. Turbomach. December 2022, 144(12): 121008.
doi: https://doi.org/10.1115/1.4055334
Topics:
Cascades (Fluid dynamics)
,
Cavities
,
Clearances (Engineering)
,
Compressors
,
Entropy
,
Flow (Dynamics)
,
Leakage flows
,
Pressure
,
Boundary layers
,
Leakage
Extending Highly Loaded Axial Fan Operability Range Through Novel Blade Design
J. Turbomach. December 2022, 144(12): 121009.
doi: https://doi.org/10.1115/1.4055350
Topics:
Blades
,
Design
,
Computational fluid dynamics
,
Flow (Dynamics)
,
Stability
,
Pressure
,
Momentum
,
Leakage flows
,
Leakage
Fan Stability Enhancement With Partial Casing Treatments
J. Turbomach. December 2022, 144(12): 121010.
doi: https://doi.org/10.1115/1.4055386
Topics:
Annulus
,
Design
,
Flow (Dynamics)
,
Inflow
,
Pressure
,
Rotors
,
Stability
,
Stall inception
,
Compressors
,
Probes
Highly Time Resolved, Combined Temperature, and Heat Flux Measurement Technique Based on ALTP Sensors
J. Turbomach. December 2022, 144(12): 121011.
doi: https://doi.org/10.1115/1.4055384
Topics:
Heat flux
,
Sensors
,
Temperature
,
Signals
,
Thermocouples
Effects of Sideslip Direction on a Rear Fuselage Boundary Layer Ingesting Fan
J. Turbomach. December 2022, 144(12): 121012.
doi: https://doi.org/10.1115/1.4055385
Topics:
Boundary layers
,
Design
,
Flow (Dynamics)
,
Pressure
,
Rotors
,
Blades
,
Momentum
,
Annulus
The Effect of Gas and Surface Temperature on Cold-Side and Hot-Side Turbine Deposition
J. Turbomach. December 2022, 144(12): 121013.
doi: https://doi.org/10.1115/1.4055387
Topics:
Dust
,
Particulate matter
,
Temperature
,
Flow (Dynamics)
Effect of Temperature and Velocity on Microparticle Erosion/Deposition into Environmental-Barrier-Coated Ceramic Matrix Composite for Aeroengines
J. Turbomach. December 2022, 144(12): 121014.
doi: https://doi.org/10.1115/1.4055388
Topics:
Ceramic matrix composites
,
Damage
,
Erosion
,
Particulate matter
,
Temperature
,
Testing
,
Microparticles