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Issues
March 2018
ISSN 0889-504X
EISSN 1528-8900
In this Issue
Research Papers
Experimental Investigation of Turbine Stage Flow Field and Performance at Varying Cavity Purge Rates and Operating Speeds
J. Turbomach. March 2018, 140(3): 031001.
doi: https://doi.org/10.1115/1.4038468
Topics:
Cavities
,
Flow (Dynamics)
,
Mach number
,
Rotors
,
Turbines
,
Stators
A Combined Experimental and Numerical Investigation of the Flow and Heat Transfer Inside a Turbine Vane Cooled by Jet Impingement
Emmanuel Laroche, Matthieu Fenot, Eva Dorignac, Jean-Jacques Vuillerme, Laurent Emmanuel Brizzi, Juan Carlos Larroya
J. Turbomach. March 2018, 140(3): 031002.
doi: https://doi.org/10.1115/1.4038411
Experimental Investigation of Total Pressure Loss Development in a Highly Loaded Low-Pressure Turbine Cascade
J. Turbomach. March 2018, 140(3): 031003.
doi: https://doi.org/10.1115/1.4038413
Topics:
Blades
,
Cascades (Fluid dynamics)
,
Flow (Dynamics)
,
Pressure
,
Turbulence
,
Turbines
,
Suction
Scale-Resolving Simulations of Bypass Transition in a High-Pressure Turbine Cascade Using a Spectral Element Discontinuous Galerkin Method
J. Turbomach. March 2018, 140(3): 031004.
doi: https://doi.org/10.1115/1.4038403
Topics:
Airfoils
,
Boundary layers
,
Engineering simulation
,
Flow (Dynamics)
,
Inflow
,
Simulation
,
Suction
,
Turbulence
,
Cascades (Fluid dynamics)
,
Turbines
Periodic Unsteady Tip Clearance Vortex Development in a Low-Speed Axial Research Compressor at Different Tip Clearances
J. Turbomach. March 2018, 140(3): 031005.
doi: https://doi.org/10.1115/1.4038319
Topics:
Blades
,
Clearances (Engineering)
,
Compressors
,
Flow (Dynamics)
,
Pressure
,
Rotors
,
Stators
,
Vortices
,
Wakes
,
Design
Mistuned Higher-Order Mode Forced Response of an Embedded Compressor Rotor—Part II: Mistuned Forced Response Prediction
J. Turbomach. March 2018, 140(3): 031006.
doi: https://doi.org/10.1115/1.4038519
Topics:
Blades
,
Compressors
,
Coordinate measuring machines
,
Rotors
,
Eigenvalues
,
Sensitivity analysis
A Thermodynamic Model to Quantify the Impact of Cooling Improvements on Gas Turbine Efficiency
J. Turbomach. March 2018, 140(3): 031007.
doi: https://doi.org/10.1115/1.4038614
Topics:
Cooling
,
Engines
,
Temperature
,
Turbines
,
Gas turbines
,
Pressure
,
Coolants
,
Blades
,
Design
,
Industrial gases
Full-Annulus Simulation of Nonsynchronous Blade Vibration Excitation of an Axial Compressor
J. Turbomach. March 2018, 140(3): 031008.
doi: https://doi.org/10.1115/1.4038337
Topics:
Annulus
,
Blades
,
Compressors
,
Excitation
,
Flow (Dynamics)
,
Rotors
,
Simulation
,
Stators
,
Pressure
,
Vibration
Experimental and Numerical Investigation of Sweeping Jet Film Cooling
J. Turbomach. March 2018, 140(3): 031009.
doi: https://doi.org/10.1115/1.4038690
Topics:
Convection
,
Coolants
,
Cooling
,
Discharge coefficient
,
Film cooling
,
Flow (Dynamics)
,
Turbulence
,
Temperature
,
Oscillations
,
Vortices
