As the result of ANSYS CFX calculation, a conclusion was drawn about the greater cooling effectiveness of vane platform with laidback fan-shaped perforation holes as compared with cooling effectiveness of vane platform with cylindrical holes.


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    Title :

    3D Investigation of Film Cooling Effectiveness for Nozzle Vane Platform of High Pressure Turbine with “Meridian Constriction” and Laidback Fan-Shaped Film-Cooling Holes


    Additional title:

    Russ. Aeronaut.


    Contributors:

    Published in:

    Russian Aeronautics ; 62 , 3 ; 476-483


    Publication date :

    2019-07-01


    Size :

    8 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English