Problem of sublimation of material and accumulation of heat in ablation shield is analyzed and results applied to reentry of vehicles into earth's atmosphere; parameters which control amount of sublimation and temperature distribution are determined and presented for engineering calculation; it is shown that total mass loss from shield during reentry and insulation requirements may be given in terms of maximum deceleration of vehicle or total reentry time.


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    Titel :

    Analysis of ablation-shield requirements for manned re-entry vehicles


    Weitere Titelangaben:

    NASA -- Tech Report


    Beteiligte:
    Roberts, L. (Autor:in)


    Erscheinungsdatum :

    1960


    Format / Umfang :

    58 pages


    Medientyp :

    Report


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :