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RISSweeping 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 ...
Evolution of Microstructure in MLX®19 Maraging Steel During Rotary Friction Welding and Finite Element Modeling of the Process
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Inertia friction welding (IFW) is a solid-state welding process for joining engineering materials. In this paper, a 2.5D finite element (FE) model was developed to simulate IFW of MLX®19 maraging steel. The predicted results ...
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 ...
Large Eddy Simulation of Film Cooling Over a Flat Plate in Supersonic Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the present work, large eddy simulation (LES) was performed to access the film cooling performance in the supersonic flow over a flat plate with a perpendicular slot injection configuration. The study was carried out ...