NDLI: The effects of inlet turbulence and rotor/stator interactions on the aerodynamics and heat transfer of a large-scale rotating turbine model, volume 1

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The effects of inlet turbulence and rotor/stator interactions on the aerodynamics and heat transfer of a large-scale rotating turbine model, volume 1

Content Provider	NASA Technical Reports Server (NTRS)
Author	Blair, M. F. Dring, R. P. Power, G. D. Verdon, J. M. Joslyn, H. D.
Copyright Year	1987
Description	A combined experimental and analytical program was conducted to examine the effects of inlet turbulence on airfoil heat transfer. Heat transfer measurements were obtained using low conductivity airfoils with miniature thermocouples welded to a thin, electrically heated surface skin. Heat transfer data were acquired for various combinations of low or high inlet turbulence intensity, flow coefficient (incidence), first-stator/rotor axial spacing, Reynolds number, and relative circumferential position of the first and second stators. Aerodynamic measurements include distributions of the mean and fluctuating velocities at the turbine inlet and, for each airfoil row, midspan airfoil surface pressures and circumferential distributions of the downstream steady state pressures and fluctuating velocities. Analytical results include airfoil heat transfer predictions and a examination of solutions of the unstead boundary layer equipment.
File Size	14451946
Page Count	172
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19890004385
Archival Resource Key	ark:/13960/t1vf1qn78
Language	English
Publisher Date	1987-07-01
Access Restriction	Open
Subject Keyword	Fluid Mechanics And Heat Transfer Turbulent Flow Thermocouples Reynolds Number Rotors Rotor Stator Interactions Airfoils Inlet Flow Flow Coefficients Computation Stators Models Boundary Layer Equations Heat Transfer Turbine Engines Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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