22 Flexible External Insulation (FEI) Blankets of various types were subjected to a plasma aging in simulated reentry conditions in TsAGI’s VAT-104 windtunnel in the frame of 4 test campaigns on FEI characterization. Blankets were tested at top side temperature Tw =800…1200°C during 60 min each. Widespread numerical simulation of the test conditions and the model heating was performed using full Navier-Stokes equations. FEI catalyticity obtained from correlation between measured and calculated heat fluxes is Kw=1…10m/s.


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    Titel :

    Windtunnel Catalyticity Evaluation for Thermoprotective Elements


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Zhestkov, B. Eu. (Autor:in) / Yegorov, I. V. (Autor:in) / Antonenko, J. (Autor:in) / Fischer, W. P. P. (Autor:in)

    Kongress:

    31st International Conference On Environmental Systems ; 2001



    Erscheinungsdatum :

    2001-07-09




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch