The paper elaborates on promoting the strength of self-organizing large-scale vortical structures in diffuser dimples aimed at heat transfer enhancement in cooled turbine blades. Conditions, under which the extended diffuser length is formed in the reverse flow inside the dimple, are revealed.


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    Title :

    Increasing the Strength of Large-Scale Vortical Structures in Diffuser Dimples


    Additional title:

    Russ. Aeronaut.


    Contributors:

    Published in:

    Russian Aeronautics ; 63 , 2 ; 278-282


    Publication date :

    2020-04-01


    Size :

    5 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




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