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Issues
July 2019
ISSN 0889-504X
EISSN 1528-8900
In this Issue
Research Papers
Multi-Pass Serpentine Cooling Designs for Negating Coriolis Force Effect on Heat Transfer: Smooth Channels
J. Turbomach. July 2019, 141(7): 071001.
doi: https://doi.org/10.1115/1.4042565
Topics:
Cooling
,
Flow (Dynamics)
,
Heat transfer
,
Rotation
,
Coriolis force
,
Coolants
,
Reynolds number
,
Fluids
,
Temperature
,
Blades
Computational Fluid Dynamics Investigation of the Flow of Trailing Edge Cooling Slots
J. Turbomach. July 2019, 141(7): 071002.
doi: https://doi.org/10.1115/1.4042569
Topics:
Computational fluid dynamics
,
Cooling
,
Cross-flow
,
Flow (Dynamics)
,
Coolants
,
Simulation
,
Vortex shedding
,
Turbulence
Multipass Serpentine Cooling Designs for Negating Coriolis Force Effect on Heat Transfer: 45-deg Angled Rib Turbulated Channels
J. Turbomach. July 2019, 141(7): 071003.
doi: https://doi.org/10.1115/1.4042648
Topics:
Heat transfer
,
Reynolds number
,
Cooling
,
Liquid crystals
,
Heat transfer coefficients
,
Coriolis force
,
Pressure
,
Flow (Dynamics)
,
Buoyancy
,
Thermography
On the Heat Transfer and Flow Structures’ Characteristics of the Turbine Blade Tip Underside With Dirt Purge Holes at Different Locations by Using Topological Analysis
J. Turbomach. July 2019, 141(7): 071004.
doi: https://doi.org/10.1115/1.4042654
Topics:
Flow (Dynamics)
,
Heat transfer
,
Topology
,
Vortices
,
Cooling
,
Blades
,
Pressure
,
Fluids
,
Turbine blades
,
Gas turbines
Stall Inception in Low-Pressure Ratio Fans
J. Turbomach. July 2019, 141(7): 071005.
doi: https://doi.org/10.1115/1.4042731
Topics:
Computation
,
Fans
,
Flow (Dynamics)
,
Pressure
,
Stall inception
,
Design
Improving the Flutter Margin of an Unstable Fan Blade
J. Turbomach. July 2019, 141(7): 071006.
doi: https://doi.org/10.1115/1.4042645
Topics:
Blades
,
Flow (Dynamics)
,
Flutter (Aerodynamics)
,
Pressure
,
Stability
Heat Transfer Coefficient and Film Cooling Effectiveness on the Partial Cavity Tip of a Gas Turbine Blade
J. Turbomach. July 2019, 141(7): 071007.
doi: https://doi.org/10.1115/1.4042647
Topics:
Blades
,
Cavities
,
Film cooling
,
Heat transfer coefficients
,
Heat transfer
,
Shapes
,
Pressure
,
Chords (Trusses)
Heat Transfer in a Rotating Two-Pass Rectangular Channel Featuring Reduced Cross-Sectional Area After Tip Turn (Aspect Ratio = 4:1 to 2:1) With Profiled 60 deg Angled Ribs
J. Turbomach. July 2019, 141(7): 071008.
doi: https://doi.org/10.1115/1.4042653
Topics:
Flow (Dynamics)
,
Heat transfer
,
Pressure
,
Reynolds number
,
Rotation
,
Design
Characterization and Impact of Secondary Flows in a Discrete Passage Centrifugal Compressor Diffuser
J. Turbomach. July 2019, 141(7): 071009.
doi: https://doi.org/10.1115/1.4042646
Topics:
Boundary layers
,
Compressors
,
Diffusers
,
Flow (Dynamics)
,
Pressure
,
Vortices
,
Computational fluid dynamics
,
Suction
,
Separation (Technology)
,
Impellers
Nonaxisymmetric Stator Design for Boundary Layer Ingesting Fans
J. Turbomach. July 2019, 141(7): 071010.
doi: https://doi.org/10.1115/1.4043343
Topics:
Flow (Dynamics)
,
Stators
,
Design
,
Blades
Three-Dimensional Velocity and Temperature Field Measurements of Internal and External Turbine Blade Features Using Magnetic Resonance Thermometry
J. Turbomach. July 2019, 141(7): 071011.
doi: https://doi.org/10.1115/1.4043151
Topics:
Airfoils
,
Flow (Dynamics)
,
Magnetic resonance
,
Temperature
,
Temperature measurement
,
Fluids
,
Cooling
Experimental Investigation of an Aerodynamically Mistuned Oscillating Compressor Cascade
J. Turbomach. July 2019, 141(7): 071012.
doi: https://doi.org/10.1115/1.4043474
Topics:
Blades
,
Cascades (Fluid dynamics)
,
Compressors
,
Damping
,
Pressure
,
Stability
,
Test facilities
,
Flow (Dynamics)
,
Aerodynamics