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PIV Maps of Tip Leakage and Secondary Flow Fields on a Low-Speed Turbine Blade Cascade With Moving End Wall
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: New, detailed flow field measurements are presented for a very large low-speed cascade representative of a high-pressure turbine rotor blade with turning of 110deg and blade chord of 1.0m. Data ...
Blade Tip Heat Transfer and Aerodynamics in a Large Scale Turbine Cascade With Moving Endwall
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: High resolution Nusselt number distributions were measured on the blade tip surface of a large, 1.0 m chord, low-speed cascade representative of a high-pressure turbine. Data were obtained at ...
An Investigation of Turbine Wheelspace Cooling Flow Interactions With a Transonic Hot Gas Path—Part 1: Experimental Measurements
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The desire for higher power output combined with lower fuel consumption has focused recent design and research attention on the interaction of required secondary systems cooling flows with the ...