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Issues
January 2009
ISSN 0889-504X
EISSN 1528-8900
In this Issue
Research Papers
Numerical Investigations of the Coupled Flow Through a Subsonic Compressor Rotor and Axial Skewed Slot
J. Turbomach. January 2009, 131(1): 011001.
doi: https://doi.org/10.1115/1.2948959
Topics:
Blades
,
Compressors
,
Flow (Dynamics)
,
Rotors
,
Clearances (Engineering)
Interstage Flow Interactions and Loss Generation in a Two-Stage Shrouded Axial Turbine
J. Turbomach. January 2009, 131(1): 011002.
doi: https://doi.org/10.1115/1.2948961
Topics:
Blades
,
Flow (Dynamics)
,
Pressure
,
Rotors
,
Turbines
,
Vortices
,
Wakes
,
Particulate matter
,
Stators
,
Probes
Effect of Trench Width and Depth on Film Cooling From Cylindrical Holes Embedded in Trenches
J. Turbomach. January 2009, 131(1): 011003.
doi: https://doi.org/10.1115/1.2950057
Effect of the Leakage Flows and the Upstream Platform Geometry on the Endwall Flows of a Turbine Cascade
J. Turbomach. January 2009, 131(1): 011004.
doi: https://doi.org/10.1115/1.2950052
Topics:
Blades
,
Cavities
,
Flow (Dynamics)
,
Leakage
,
Leakage flows
,
Pressure
,
Turbines
,
Bubbles
,
Boundary layers
,
Separation (Technology)
Film Cooling Measurements for Cratered Cylindrical Inclined Holes
J. Turbomach. January 2009, 131(1): 011005.
doi: https://doi.org/10.1115/1.2950055
Aerothermal Investigations of Tip Leakage Flow in Axial Flow Turbines—Part I: Effect of Tip Geometry and Tip Clearance Gap
J. Turbomach. January 2009, 131(1): 011006.
doi: https://doi.org/10.1115/1.2950068
Topics:
Blades
,
Cavities
,
Clearances (Engineering)
,
Flow (Dynamics)
,
Geometry
,
Heat transfer
,
Leakage
,
Leakage flows
,
Pressure
,
Suction
Aerothermal Investigations of Tip Leakage Flow in Axial Flow Turbines—Part II: Effect of Relative Casing Motion
J. Turbomach. January 2009, 131(1): 011007.
doi: https://doi.org/10.1115/1.2952378
Topics:
Axial flow
,
Blades
,
Cavities
,
Computation
,
Flow (Dynamics)
,
Heat transfer
,
Leakage
,
Leakage flows
,
Pressure
,
Suction
Aerothermal Investigations of Tip Leakage Flow in Axial Flow Turbines—Part III: TIP Cooling
J. Turbomach. January 2009, 131(1): 011008.
doi: https://doi.org/10.1115/1.2950060
Topics:
Blades
,
Coolants
,
Cooling
,
Film cooling
,
Flow (Dynamics)
,
Heat transfer
,
Heat transfer coefficients
,
Pressure
,
Turbines
,
Leakage flows
Identification of the Stability Margin Between Safe Operation and the Onset of Blade Flutter
J. Turbomach. January 2009, 131(1): 011009.
doi: https://doi.org/10.1115/1.2812339
Topics:
Blades
,
Computational fluid dynamics
,
Damping
,
Flutter (Aerodynamics)
,
Stability
,
Vibration
,
Flow (Dynamics)
,
Magnets
,
Steam turbines
Effects of Obstructions and Surface Roughness on Film Cooling Effectiveness With and Without a Transverse Trench
J. Turbomach. January 2009, 131(1): 011010.
doi: https://doi.org/10.1115/1.2950063
Topics:
Surface roughness
,
Film cooling
Aeroelastic Analysis of Rotors With Flexible Disks and Alternate Blade Mistuning
J. Turbomach. January 2009, 131(1): 011011.
doi: https://doi.org/10.1115/1.2812957
Topics:
Blades
,
Damping
,
Disks
,
Flutter (Aerodynamics)
,
Rotors
,
Shapes
,
Amperes
,
Computational fluid dynamics
Turbine Airfoil Net Heat Flux Reduction With Cylindrical Holes Embedded in a Transverse Trench
J. Turbomach. January 2009, 131(1): 011012.
doi: https://doi.org/10.1115/1.2812967
Topics:
Airfoils
,
Boundary layers
,
Coolants
,
Film cooling
,
Flow (Dynamics)
,
Heat flux
,
Heat transfer
,
Heat transfer coefficients
,
Heating
,
Turbines
Blade Tip Clearance Flow and Compressor Nonsynchronous Vibrations: The Jet Core Feedback Theory as the Coupling Mechanism
J. Turbomach. January 2009, 131(1): 011013.
doi: https://doi.org/10.1115/1.2812979
Topics:
Blades
,
Feedback
,
Flow (Dynamics)
,
Resonance
,
Rotors
,
Vibration
,
Waves
,
Compressors
,
Clearances (Engineering)
,
Pressure
Film-Cooling Effectiveness on a Rotating Blade Platform
J. Turbomach. January 2009, 131(1): 011014.
doi: https://doi.org/10.1115/1.2752184
Topics:
Blades
,
Coolants
,
Film cooling
,
Flow (Dynamics)
,
Pressure
,
Rotors
,
Stators
,
Turbines
Boundary Layer Influence on the Unsteady Horseshoe Vortex Flow and Surface Heat Transfer
J. Turbomach. January 2009, 131(1): 011015.
doi: https://doi.org/10.1115/1.2813001
Gill Slot Trailing Edge Aerodynamics: Effects of Blowing Rate, Reynolds Number, and External Turbulence on Aerodynamic Losses and Pressure Distribution
J. Turbomach. January 2009, 131(1): 011016.
doi: https://doi.org/10.1115/1.2813002
Topics:
Flow (Dynamics)
,
Pressure
,
Reynolds number
,
Turbulence
,
Design
,
Cascades (Fluid dynamics)
,
Coolants
Endwall Boundary Layer Development in an Engine Representative Four-Stage Low Pressure Turbine Rig
J. Turbomach. January 2009, 131(1): 011017.
doi: https://doi.org/10.1115/1.2952382
Topics:
Blades
,
Boundary layers
,
Cascades (Fluid dynamics)
,
Flow (Dynamics)
,
Pressure
,
Sensors
,
Shear stress
,
Turbines
,
Turbulence
,
Engines
Time Resolved Experimental Investigations of an Axial Compressor With Casing Treatment
J. Turbomach. January 2009, 131(1): 011018.
doi: https://doi.org/10.1115/1.2813005
Topics:
Blades
,
Compressors
,
Flow (Dynamics)
,
Pressure
,
Rotors
,
Design
,
Separation (Technology)
Film-Cooling on a Gas Turbine Blade Pressure Side or Suction Side With Compound Angle Shaped Holes
J. Turbomach. January 2009, 131(1): 011019.
doi: https://doi.org/10.1115/1.2813012
Topics:
Blades
,
Coolants
,
Film cooling
,
Pressure
,
Wakes
,
Suction
,
Mach number
,
Cooling
,
Vortices
Effect of End Wall Contouring on Performance of Ultra-Low Aspect Ratio Transonic Turbine Inlet Guide Vanes
J. Turbomach. January 2009, 131(1): 011020.
doi: https://doi.org/10.1115/1.2813015
Topics:
Flow (Dynamics)
,
Inlet guide vanes
,
Optimization
,
Turbines
,
Design
,
Pressure
,
Blades
Experimental and Numerical Impingement Heat Transfer in an Airfoil Leading-Edge Cooling Channel With Cross-Flow
J. Turbomach. January 2009, 131(1): 011021.
doi: https://doi.org/10.1115/1.2950058
Topics:
Airfoils
,
Cooling
,
Cross-flow
,
Flow (Dynamics)
,
Heat transfer
,
Heat transfer coefficients
,
Jets
,
Reynolds number
,
Pressure
,
Channel flow
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