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RISEffect of Blockages on Film Effectiveness on the Pressure Surface of a Turbine Blade
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An experimental and numerical study was conducted on fan-shaped holes on the pressure surface of a high-pressure turbine blade. Blockages in these film holes can arise through dirt accumulation as well as erosion of the ...
An Experimental Investigation of Adiabatic Film Cooling Effectiveness and Heat Transfer Coefficient on a Transonic Squealer Tip
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: The effect of film cooling on a transonic squealer tip has been examined in a high speed linear cascade, which operates at engine-realistic Mach and Reynolds numbers. Tests have been performed on two uncooled tip geometries ...
Effect of Blockages on Film Effectiveness on the Pressure Surface of a Turbine Blade
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An experimental and numerical study was conducted on fan-shaped holes on the pressure surface of a high-pressure turbine blade. Blockages in these film holes can arise through dirt accumulation as well as erosion of the ...