The convective heat flux blockage to blunt body and hypersonic vehicles by transpiration cooling are presented. The general problem of mass addition to laminar boundary layers is reviewed. Results of similarity analysis of the boundary layer problem are provided for surface heat flux with transpiration cooling. Detailed non-similar results are presented from the numerical program, BLIMPK. Comparisons are made with the similarity theory. The effects of surface catalysis are investigated.


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    Title :

    Transpiration cooling of hypersonic blunt bodies with finite rate surface reactions


    Contributors:

    Publication date :

    1989-02-01


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English