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RISEffects of Total Pressure Distribution on Performance of Small-Size Counter-Rotating Axial-Flow Fan Stage for Electrical Propulsion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Counter-rotating fan provides significant benefits over the conventional fan in terms of overall performance and size. For electric propulsion application, a counter-rotating fan provides compactness and reduction in weight ...
Numerical Investigations on Effect of Inflow Parameters on Development of Secondary Flow Field for Linear Low-Pressure Turbine Cascade
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Endwall flows contribute the most crucial role in loss generation for axial flow turbine and compressor blades. These losses lead to modifying the blade loading and overall performance in terms of stable operating range. ...
Effect of Blowing Configurations on Heat Transfer Augmentation With Multihole Sweeping Jet Film Cooling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. Film cooling is one of the most efficient external cooling methods used to ensure the proper functionality of modern gas turbine engines. The use of sweeping jets as a coolant stream is a recent addition to the ...
Sweeping Jet Film Cooling Over the Suction Surface of HP Turbine Nozzle Guide Vane With Forward and Reversed Hole Configurations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. Film cooling is essential for the proper functioning and desired operation of modern gas turbine engines. In this study, numerical investigations were performed to study the effects of forward and reversed hole ...