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RISAerodynamic Losses of a Cambered Turbine Vane: Influences of Surface Roughness and Freestream Turbulence Intensity
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of surface roughness and freestream turbulence level on the aerodynamic performance of a turbine vane are experimentally investigated. Wake profiles are measured with three different ...
Viscous Disk Air Flow Displacement Device (VDAFDD): Development and Performance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The development and performance of a unique viscous disk air flow displacement device (or VDAFDD) for inducing airflow in confined spaces is described. The development is motivated by electronic ...
Optimization of an Innovative Rotary Shaft Pump (RSP)
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes the optimization of rotary shaft pump performance, which is accomplished by comparing the performance of four different centrifugal rotary pump configurations: hooked blades ...
Effects of Surface Roughness and Turbulence Intensity on the Aerodynamic Losses Produced by the Suction Surface of a Simulated Turbine Airfoil
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of surface roughness on the aerodynamic performance of turbine airfoils are investigated with different inlet turbulence intensity levels of 0.9%, 5.5% and 16.2%. Three symmetric ...
Influence of Surface Roughness on the Aerodynamic Losses of a Turbine Vane
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of surface roughness on the aerodynamic performance of a turbine vane are investigated for three Mach number distributions, one of which results in transonic flow. Four turbine ...