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Issues
January 2008
ISSN 0889-504X
EISSN 1528-8900
In this Issue
Research Papers
PIV Maps of Tip Leakage and Secondary Flow Fields on a Low-Speed Turbine Blade Cascade With Moving End Wall
J. Turbomach. January 2008, 130(1): 011001.
doi: https://doi.org/10.1115/1.2437218
Topics:
Blades
,
Cascades (Fluid dynamics)
,
Flow (Dynamics)
,
Leakage
,
Vortices
,
Belts
On Nonlinear Forced Vibration of Shrouded Turbine Blades
J. Turbomach. January 2008, 130(1): 011002.
doi: https://doi.org/10.1115/1.2218889
Topics:
Blades
,
Damping
,
Excitation
,
Friction
,
Resonance
,
Vibration
,
Disks
,
Rotation
,
Stiffness
,
Turbine blades
Heat Transfer and Pressure Investigation of Dimple Impingement
J. Turbomach. January 2008, 130(1): 011003.
doi: https://doi.org/10.1115/1.2220048
Topics:
Heat transfer
,
Jets
,
Pressure
Control of Three-Dimensional Separations in Axial Compressors by Tailored Boundary Layer Suction
J. Turbomach. January 2008, 130(1): 011004.
doi: https://doi.org/10.1115/1.2749294
Topics:
Boundary layers
,
Suction
,
Blades
,
Compressors
,
Flow (Dynamics)
,
Pressure
,
Cascades (Fluid dynamics)
,
Separation (Technology)
Large Eddy Simulation of Flow and Heat Transfer in the Developing Flow Region of a Rotating Gas Turbine Blade Internal Cooling Duct With Coriolis and Buoyancy Forces
J. Turbomach. January 2008, 130(1): 011005.
doi: https://doi.org/10.1115/1.2437779
Topics:
Blades
,
Buoyancy
,
Ducts
,
Flow (Dynamics)
,
Gas turbines
,
Heat transfer
,
Turbulence
,
Cooling
,
Large eddy simulation
,
Rotation
Stability Increase of Aerodynamically Unstable Rotors Using Intentional Mistuning
J. Turbomach. January 2008, 130(1): 011006.
doi: https://doi.org/10.1115/1.2720503
Topics:
Aerodynamics
,
Blades
,
Damping
,
Disks
,
Rotors
,
Stability
,
Vibration
,
Eigenvalues
,
Traveling waves
,
Turbines
Fully Automated Model-Based Performance Analysis Procedure for On-Line and Off-Line Applications
J. Turbomach. January 2008, 130(1): 011007.
doi: https://doi.org/10.1115/1.2720875
Topics:
Engines
,
Gas turbines
Three-Component LDV Measurements in the Wake of a Compressor Cascade With Flow Separation
J. Turbomach. January 2008, 130(1): 011008.
doi: https://doi.org/10.1115/1.2364883
Topics:
Blades
,
Cascades (Fluid dynamics)
,
Compressors
,
Flow (Dynamics)
,
Flow separation
,
Pressure
,
Turbulence
,
Vortices
,
Wakes
,
Chords (Trusses)
The Influence of Compressor Blade Row Interaction Modeling on Performance Estimates From Time-Accurate, Multistage, Navier–Stokes Simulations
J. Turbomach. January 2008, 130(1): 011009.
doi: https://doi.org/10.1115/1.2775486
Topics:
Blades
,
Compressors
,
Simulation
,
Annulus
,
Modeling
,
Turbochargers
Numerical Investigation of a Transonic Centrifugal Compressor
J. Turbomach. January 2008, 130(1): 011010.
doi: https://doi.org/10.1115/1.2752186
Topics:
Blades
,
Clearances (Engineering)
,
Compressors
,
Flow (Dynamics)
,
Impellers
,
Turbulence
,
Vortices
,
Shock waves
,
Leakage
,
Boundary layers
Minimizing Maximum Modal Force in Mistuned Bladed Disk Forced Response
J. Turbomach. January 2008, 130(1): 011011.
doi: https://doi.org/10.1115/1.2749291
Topics:
Blades
,
Disks
,
Magnification
,
Springs
,
Engines
,
Excitation
Combustion Instability and Emission Control by Pulsating Fuel Injection
J. Turbomach. January 2008, 130(1): 011012.
doi: https://doi.org/10.1115/1.2749292
Topics:
Combustion
,
Fuels
,
Pressure
,
Flames
,
Emissions
,
Cycles
,
Fluctuations (Physics)
,
Oscillations
,
Heat
Vibratory Parameters of Blades From Coordinate Measurement Machine Data
J. Turbomach. January 2008, 130(1): 011013.
doi: https://doi.org/10.1115/1.2749293
Topics:
Blades
,
Coordinate measuring machines
,
Machinery
,
Rotors
,
Principal component analysis
Improved Diffuser/Volute Combinations for Centrifugal Compressors
J. Turbomach. January 2008, 130(1): 011014.
doi: https://doi.org/10.1115/1.2749296
Topics:
Diffusers
,
Pressure
,
Compressors
,
Flow (Dynamics)
Numerical Investigation of End Wall Boundary Layer Removal on Highly Loaded Axial Compressor Blade Rows
J. Turbomach. January 2008, 130(1): 011015.
doi: https://doi.org/10.1115/1.2749297
Topics:
Blades
,
Boundary layers
,
Compressors
,
Flow (Dynamics)
,
Rotors
,
Stators
,
Separation (Technology)
,
Suction
,
Pressure
Correlative Analysis of Effusion Cooling Systems
J. Turbomach. January 2008, 130(1): 011016.
doi: https://doi.org/10.1115/1.2749298
Topics:
Coolants
,
Cooling
,
Experimental design
,
Flow (Dynamics)
,
Cooling systems
,
Pressure
,
Temperature
,
Film cooling
,
Geometry
,
Gas turbines
Passive Shroud Cooling Concepts for HP Turbines: Experimental Investigations
J. Turbomach. January 2008, 130(1): 011017.
doi: https://doi.org/10.1115/1.2749300
Topics:
Coolants
,
Cooling
,
Rails
,
Rotors
,
Blades
,
Adiabatic cooling
,
Turbines
,
Flow (Dynamics)
Time-Resolved Heat Transfer Measurements on the Tip Wall of a Ribbed Channel Using a Novel Heat Flux Sensor—Part I: Sensor and Benchmarks
J. Turbomach. January 2008, 130(1): 011018.
doi: https://doi.org/10.1115/1.2751141
Topics:
Heat flux
,
Sensors
,
Heat transfer
,
Temperature
,
Calibration
,
Signals
Time-Resolved Heat Transfer Measurements on the Tip Wall of a Ribbed Channel Using a Novel Heat Flux Sensor—Part II: Heat Transfer Results
J. Turbomach. January 2008, 130(1): 011019.
doi: https://doi.org/10.1115/1.2472417
Topics:
Heat flux
,
Heat transfer
,
Sensors
,
Turbulence
,
Reynolds number
,
Liquid crystals
,
Flow (Dynamics)
,
Transients (Dynamics)
,
Cooling
Vaneless Diffuser Advanced Model
J. Turbomach. January 2008, 130(1): 011020.
doi: https://doi.org/10.1115/1.2372781
Topics:
Flow (Dynamics)
,
Pressure
,
Vaneless diffusers
,
Diffusers
,
Modeling
,
Wakes
Investigation of Three-Dimensional Unsteady Flows in a Two-Stage Shrouded Axial Turbine Using Stereoscopic PIV—Kinematics of Shroud Cavity Flow
J. Turbomach. January 2008, 130(1): 011021.
doi: https://doi.org/10.1115/1.2720873
Topics:
Blades
,
Cavities
,
Cavity flows
,
Flow (Dynamics)
,
Rotors
,
Turbines
,
Leakage flows
,
Vortices
,
Vorticity
,
Stators
Experimental Validation of Quasisteady Assumption in Modeling of Unsteady Film-Cooling
J. Turbomach. January 2008, 130(1): 011022.
doi: https://doi.org/10.1115/1.2720878
Topics:
Cooling
,
Film cooling
,
Flow (Dynamics)
,
Trajectories (Physics)
Criteria for Spike Initiated Rotating Stall
J. Turbomach. January 2008, 130(1): 011023.
doi: https://doi.org/10.1115/1.2750674
Topics:
Blades
,
Clearances (Engineering)
,
Flow (Dynamics)
,
Stall inception
,
Rotors
,
Compressors
,
Computation
Rain Ingestion in Axial Flow Compressors at Part Speed
J. Turbomach. January 2008, 130(1): 011024.
doi: https://doi.org/10.1115/1.2366511
Topics:
Compressors
,
Pressure
,
Water
,
Rotors
,
Drops
,
Blades
,
Torque
,
Flow (Dynamics)
,
Stators
Discussions
Discussion: “Criteria for Spike Initiated Rotating Stall” (Vo, H. D., Tan, C. S., Greitzer, E. M., 2008, ASME J. Turbomach., 130, p. 011023)
J. Turbomach. January 2008, 130(1): 015501.
doi: https://doi.org/10.1115/1.2750673
Topics:
Compressors
,
Rotors
,
Stall inception
,
Pressure
,
Flow (Dynamics)
,
Blades