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The Experimental Cascade Performance of NACA Compressor Profiles at Low Reynolds Number
Publisher: The American Society of Mechanical Engineers (ASME)
A Design Point Correlation for Losses due to Part-Span Dampers on Transonic Rotors
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The design-point losses caused by part-span dampers were correlated for 21 transonic axial-flow fan rotors that had tip speeds varying from 350 to 488 meters per second and design pressure ...
The Effect of Reynolds Number and Laminar Separation on Axial Cascade Performance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Testing over a range of Reynolds numbers was done for three NACA 65 Profiles in cascade. The testing was carried out in the VKI C-1 Low Speed Cascade Wind Tunnel; blade chord Reynolds number ...
Discussion: “The Role of Laminar-Turbulent Transition in Gas Turbine Engines” (Mayle, Robert Edward, 1991, ASME J. Turbomach., 113, pp. 509–536)
Publisher: The American Society of Mechanical Engineers (ASME)
Discussion: “Similarity Behavior in Transitional Boundary Layers Over a Range of Adverse Pressure Gradients and Turbulence Levels” (Gostelow, J. P., and Walker, G. J., 1991, ASME J. Turbomach., 113, pp. 617–624)
Publisher: The American Society of Mechanical Engineers (ASME)
Advanced Turbofan Blade Refurbishment Technique
Publisher: The American Society of Mechanical Engineers (ASME)
Design Point Variation of Three-Dimensional Loss and Deviation for Axial Compressor Middle Stages
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Three-dimensional spanwise pressure loss and flow angle deviation variations have been deduced from NASA, university, and industrial sources from middle-stage research compressors operating near ...
Modeling the 3-D Flow Effects on Deviation Angle for Axial Compressor Middle Stages
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A model of the spanwise variation of the 3-D flow effects on deviation is proposed for middle-stage rotors and stators. This variation is taken as the difference above or below that predicted ...
The Effect of Adding Roughness and Thickness to a Transonic Axial Compressor Rotor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The performance deterioration of a high-speed axial compressor rotor due to surface roughness and airfoil thickness variations is reported. A 0.025 mm (0.001 in.) thick rough coating with a ...