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Issues
January 2010
ISSN 0889-504X
EISSN 1528-8900
In this Issue
Research Papers
Influence of Thermodynamic Models in Two-Dimensional Flow Simulations of Turboexpanders
J. Turbomach. January 2010, 132(1): 011001.
doi: https://doi.org/10.1115/1.3192146
Topics:
Blades
,
Density
,
Errors
,
Flow (Dynamics)
,
Fluids
,
Mach number
,
Pressure
,
Simulation
,
Steam
,
Temperature
Experimental and Numerical Investigation of Impingement Cooling in a Combustor Liner Heat Shield
J. Turbomach. January 2010, 132(1): 011003.
doi: https://doi.org/10.1115/1.3103924
Transition Mechanisms in Separation Bubbles Under Low- and Elevated-Freestream Turbulence
J. Turbomach. January 2010, 132(1): 011004.
doi: https://doi.org/10.1115/1.2812949
Topics:
Boundary layers
,
Bubbles
,
Separation (Technology)
,
Shear (Mechanics)
,
Turbulence
,
Simulation
,
Flow (Dynamics)
,
Vortices
Tip Clearance Effects on Inlet Hot Streak Migration Characteristics in High Pressure Stage of a Vaneless Counter-Rotating Turbine
J. Turbomach. January 2010, 132(1): 011005.
doi: https://doi.org/10.1115/1.3103925
Topics:
Blades
,
Clearances (Engineering)
,
Flow (Dynamics)
,
Pressure
,
Rotors
,
Temperature
,
Turbines
,
High pressure (Physics)
,
Fluids
,
Suction
Aerodynamic Asymmetry Analysis of Unsteady Flows in Turbomachinery
J. Turbomach. January 2010, 132(1): 011006.
doi: https://doi.org/10.1115/1.3103922
Topics:
Blades
,
Turbomachinery
,
Unsteady flow
,
Aerodynamics
Separated Flow Measurements on a Highly Loaded Low-Pressure Turbine Airfoil
J. Turbomach. January 2010, 132(1): 011007.
doi: https://doi.org/10.1115/1.3104608
Topics:
Airfoils
,
Boundary layers
,
Bubbles
,
Pressure
,
Reynolds number
,
Separation (Technology)
,
Suction
,
Turbines
,
Turbulence
,
Cascades (Fluid dynamics)
Analytical and Numerical Simulations of the Two-Phase Flow Heat Transfer in the Vent and Scavenge Pipes of the CLEAN Engine Demonstrator
J. Turbomach. January 2010, 132(1): 011008.
doi: https://doi.org/10.1115/1.3068331
Topics:
Engines
,
Flow (Dynamics)
,
Heat transfer
,
Pipes
,
Two-phase flow
,
Vents
,
Temperature
,
Computational fluid dynamics
,
Bearings
Aerothermal Investigation of a Rib-Roughened Trailing Edge Channel With Crossing-Jets—Part I: Flow Field Analysis
J. Turbomach. January 2010, 132(1): 011009.
doi: https://doi.org/10.1115/1.3103929
Topics:
Flow (Dynamics)
,
Jets
,
Flow visualization
Experimental and Computational Fluid Dynamics Based Determination of Flutter Limits in Supersonic Space Turbines
J. Turbomach. January 2010, 132(1): 011010.
doi: https://doi.org/10.1115/1.3072491
Topics:
Computational fluid dynamics
,
Damping
,
Flutter (Aerodynamics)
,
Pressure
,
Turbines
,
Flow (Dynamics)
,
Rotors
,
Blades
Optimization of Nonaxisymmetric Endwalls in Compressor S-Shaped Ducts
J. Turbomach. January 2010, 132(1): 011011.
doi: https://doi.org/10.1115/1.3103927
Design and Experimental Verification of Mistuning of a Supersonic Turbine Blisk
J. Turbomach. January 2010, 132(1): 011012.
doi: https://doi.org/10.1115/1.3072492
Topics:
Blades
,
Design
,
Flutter (Aerodynamics)
,
Rotors
,
Turbines
,
Separation (Technology)
,
Damping
Measurements of Secondary Losses in a Turbine Cascade With the Implementation of Nonaxisymmetric Endwall Contouring
J. Turbomach. January 2010, 132(1): 011013.
doi: https://doi.org/10.1115/1.3072520
Topics:
Blades
,
Cascades (Fluid dynamics)
,
Flow (Dynamics)
,
Flow visualization
,
Kinetic energy
,
Pressure
,
Suction
,
Turbines
,
Vortices
,
Probes
Investigation of Loss Generation in an Embedded Transonic Fan Stage at Several Gaps Using High-Fidelity, Time-Accurate Computational Fluid Dynamics
J. Turbomach. January 2010, 132(1): 011014.
doi: https://doi.org/10.1115/1.3072522
Topics:
Blades
,
Computational fluid dynamics
,
Entropy
,
Flow (Dynamics)
,
Pressure
,
Rotors
,
Simulation
,
Vortices
,
Wakes
,
Shock (Mechanics)
Web-Based, Interactive Laboratory Experiment in Turbomachine Aerodynamics
J. Turbomach. January 2010, 132(1): 011015.
doi: https://doi.org/10.1115/1.3106030
Topics:
Aerodynamics
,
Blades
,
Cascades (Fluid dynamics)
,
Data acquisition
,
Pressure
,
Probes
,
Students
,
Turbomachinery
,
Stepper motors
,
User interfaces
Effects of Reynolds Number and Freestream Turbulence Intensity on the Unsteady Boundary Layer Development on an Ultra-High-Lift Low Pressure Turbine Airfoil
J. Turbomach. January 2010, 132(1): 011016.
doi: https://doi.org/10.1115/1.3106031
Topics:
Airfoils
,
Blades
,
Boundary layers
,
Flow (Dynamics)
,
Pressure
,
Reynolds number
,
Separation (Technology)
,
Suction
,
Turbines
,
Turbulence
Letterbox Trailing Edge Heat Transfer: Effects of Blowing Rate, Reynolds Number, and External Turbulence on Heat Transfer and Film Cooling Effectiveness
J. Turbomach. January 2010, 132(1): 011017.
doi: https://doi.org/10.1115/1.3106703
Topics:
Flow (Dynamics)
,
Heat transfer
,
Reynolds number
,
Suction
,
Turbulence
,
Film cooling
,
Pressure
An Experimental Study of Vane Clocking Effects on Embedded Compressor Stage Performance
J. Turbomach. January 2010, 132(1): 011018.
doi: https://doi.org/10.1115/1.3072714
Three Dimensional Clocking Effects in a One and a Half Stage Transonic Turbine
J. Turbomach. January 2010, 132(1): 011019.
doi: https://doi.org/10.1115/1.3072715
Transition Prediction on Turbine Blade Profile With Intermittency Transport Equation
J. Turbomach. January 2010, 132(1): 011020.
doi: https://doi.org/10.1115/1.3072716
Topics:
Blades
,
Boundary layers
,
Flow (Dynamics)
,
Shapes
,
Turbine blades
,
Turbulence
,
Wakes
,
Modeling
,
Flat plates
Research Papers
Turbine Efficiency Measurement System for the QinetiQ Turbine Test Facility
J. Turbomach. January 2010, 132(1): 011002.
doi: https://doi.org/10.1115/1.3066271
Topics:
Calibration
,
Flow (Dynamics)
,
Pressure
,
Temperature
,
Torque
,
Turbines
,
Uncertainty
,
Strain gages
,
Test facilities
,
Rotors
Technical Briefs
Application of Artificial Neural Networks in Investigations of Steam Turbine Cascades
J. Turbomach. January 2010, 132(1): 014501.
doi: https://doi.org/10.1115/1.3103923