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Issues
October 2020
ISSN 0889-504X
EISSN 1528-8900
In this Issue
Research Papers
Physics-Based Part Orientation and Sentencing: A Solution to Manufacturing Variability
J. Turbomach. October 2020, 142(10): 101001.
doi: https://doi.org/10.1115/1.4047613
Experimental Analysis of a Particle Separator Design With Full-Field Three-Dimensional Measurements
J. Turbomach. October 2020, 142(10): 101002.
doi: https://doi.org/10.1115/1.4047112
Thermal Optimization of Air Foil Thrust Bearings Using Different Foil Materials
J. Turbomach. October 2020, 142(10): 101003.
doi: https://doi.org/10.1115/1.4047633
Topics:
Cooling
,
Deformation
,
Disks
,
Flow (Dynamics)
,
Rotors
,
Stress
,
Temperature
,
Thrust bearings
,
Pressure
,
Heat
The Effect of Step Misalignment on Purge Flow Cooling of Nozzle Guide Vane at Transonic Conditions
J. Turbomach. October 2020, 142(10): 101004.
doi: https://doi.org/10.1115/1.4047634
Topics:
Coolants
,
Cooling
,
Film cooling
,
Flow (Dynamics)
,
Heat transfer
,
Boundary layers
,
Nozzle guide vanes
Experimental Study on the Influence of Film Cooling Hole Extraction on Heat Transfer and Flow Field in Internal Ribbed Cooling Channels of Turbine Blades
J. Turbomach. October 2020, 142(10): 101005.
doi: https://doi.org/10.1115/1.4047608
Topics:
Cooling
,
Flow (Dynamics)
,
Heat transfer
,
Film cooling
Effect of Purge on the Secondary Flow-Field of a Gas Turbine Blade-Row
J. Turbomach. October 2020, 142(10): 101006.
doi: https://doi.org/10.1115/1.4047185
Topics:
Blades
,
Flow (Dynamics)
,
Pressure
,
Turbines
,
Plumes (Fluid dynamics)
Comparisons of Endwall Overall Effectiveness From Two Film Hole Distribution Patterns at Low and High Exit Mach Numbers
J. Turbomach. October 2020, 142(10): 101007.
doi: https://doi.org/10.1115/1.4047809
Topics:
Coolants
,
Cooling
,
Flow (Dynamics)
,
Mach number
,
Turbines
,
Film cooling
,
Cascades (Fluid dynamics)
,
Heat transfer
Probabilistic Finite Element Analysis of Cooled High-Pressure Turbine Blades—Part A: Holistic Description of Manufacturing Variability
J. Turbomach. October 2020, 142(10): 101008.
doi: https://doi.org/10.1115/1.4047778
Probabilistic Finite Element Analysis of Cooled High-Pressure Turbine Blades—Part B: Probabilistic Analysis
J. Turbomach. October 2020, 142(10): 101009.
doi: https://doi.org/10.1115/1.4047779
Topics:
Airfoils
,
Blades
,
Chain
,
Creep
,
Design
,
Finite element analysis
,
Geometry
,
High pressure (Physics)
,
Manufacturing
,
Robustness
Investigation of Riblet Geometry and Start Locations of Herringbone Riblets on Pressure Losses in a Linear Cascade at Low Reynolds Numbers
J. Turbomach. October 2020, 142(10): 101010.
doi: https://doi.org/10.1115/1.4046960
Topics:
Blades
,
Cascades (Fluid dynamics)
,
Flow (Dynamics)
,
Flow separation
,
Geometry
,
Pressure
,
Reynolds number
,
Wakes
,
Flow turning
,
Boundary layers
Impact of Varying High- and Low-Pressure Turbine Purge Flows on a Turbine Center Frame and Low-Pressure Turbine System
P. Z. Sterzinger, S. Zerobin, F. Merli, L. Wiesinger, A. Peters, G. Maini, M. Dellacasagrande, F. Heitmeir, E. Göttlich
J. Turbomach. October 2020, 142(10): 101011.
doi: https://doi.org/10.1115/1.4046452
Topics:
Flow (Dynamics)
,
Pressure
,
Turbines
Unsteady Flow Interactions Between a High- and Low-Pressure Turbine
P. Z. Sterzinger, S. Zerobin, F. Merli, L. Wiesinger, M. Dellacasagrande, A. Peters, G. Maini, F. Heitmeir, E. Göttlich
J. Turbomach. October 2020, 142(10): 101012.
doi: https://doi.org/10.1115/1.4046453
Topics:
Flow (Dynamics)
,
Fluctuations (Physics)
,
Pressure
,
Rotors
,
Turbines
,
Unsteady flow
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The Unsteady Shock–Boundary Layer Interaction in a Compressor Cascade—Part II: High-Fidelity Simulation
J. Turbomach (September 2025)