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Issues
September 2018
ISSN 0889-504X
EISSN 1528-8900
In this Issue
Research Papers
Improving Purge Air Cooling Effectiveness by Engineered End-Wall Surface Structures—Part I: Duct Flow
J. Turbomach. September 2018, 140(9): 091001.
doi: https://doi.org/10.1115/1.4040853
Topics:
Computational fluid dynamics
,
Cooling
,
Design
,
Ducts
,
Film cooling
,
Flow (Dynamics)
,
Temperature
,
Vortices
,
Transients (Dynamics)
,
Air flow
Improving Purge Air Cooling Effectiveness by Engineered End-Wall Surface Structures—Part II: Turbine Cascade
J. Turbomach. September 2018, 140(9): 091002.
doi: https://doi.org/10.1115/1.4040854
Topics:
Blades
,
Cascades (Fluid dynamics)
,
Computational fluid dynamics
,
Cooling
,
Film cooling
,
Flow (Dynamics)
,
Heat flux
,
Temperature
,
Turbines
,
Vortices
A Mixed-Fidelity Numerical Study for Fan–Distortion Interaction
J. Turbomach. September 2018, 140(9): 091003.
doi: https://doi.org/10.1115/1.4040860
Topics:
Blades
,
Flow (Dynamics)
,
Geometry
,
Pressure
,
Rotors
,
Separation (Technology)
,
Design
,
Simulation
,
Generators
,
Modeling
A Novel Method for Designing Fan-Shaped Holes With Short Length-to-Diameter Ratio in Producing High Film Cooling Performance for Thin-Wall Turbine Airfoil
J. Turbomach. September 2018, 140(9): 091004.
doi: https://doi.org/10.1115/1.4041035
Topics:
Film cooling
,
Heat transfer coefficients
,
Shapes
Fast Conjugate Heat Transfer Simulation of Long Transient Flexible Operations Using Adaptive Time Stepping
J. Turbomach. September 2018, 140(9): 091005.
doi: https://doi.org/10.1115/1.4040997
Topics:
Annulus
,
Errors
,
Flow (Dynamics)
,
Fluids
,
Heat transfer
,
Modeling
,
Natural convection
,
Simulation
,
Temperature
,
Transients (Dynamics)
Effects of Area Ratio and Mean Rise Angle on the Aerodynamics of Interturbine Ducts
J. Turbomach. September 2018, 140(9): 091006.
doi: https://doi.org/10.1115/1.4039936
Topics:
Boundary layers
,
Ducts
,
Flow (Dynamics)
,
Pressure
,
Separation (Technology)
,
Wakes
,
Vortices
,
Pressure gradient
,
Aerodynamics
Aerothermodynamics and Exergy Analysis in Radial Turbine With Heat Transfer
J. Turbomach. September 2018, 140(9): 091007.
doi: https://doi.org/10.1115/1.4040852
Topics:
Exergy
,
Exergy analysis
,
Flow (Dynamics)
,
Heat losses
,
Heat transfer
,
Turbines
,
Pressure
,
Temperature
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Influence of Vane Trailing Edge Flow on the Formation of Cavity Cells and Rim Sealing
J. Turbomach (June 2022)
Enhancing Turbine Deposition Prediction Capability With Conjugate Mesh Morphing
J. Turbomach (June 2022)
