The bridging procedures discussed provide an accurate engineering method for predicting rarefied transitional aerodynamics of spherically-blunted cone entry vehicles. The single-point procedure offers a way to improve the bridging procedures while minimizing the computational effort. However, the accuracy of these procedures ultimately depends on accurate knowledge of the aerodynamics in the free-molecular and continuum limits. The excellent agreement shown for DSMC predictions and bridging relations with the Viking flight data in transitional regime enhance the coincidence in these procedures.


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    Titel :

    Rarefied Transitional Bridging of Blunt Body Aerodynamics


    Beteiligte:
    Wilmoth, R. G. (Autor:in) / Blanchard, R. C. (Autor:in) / Moss, J. N. (Autor:in)

    Kongress:

    21st International Symposium on Rarefied Gas Dynamics ; 1998 ; Marseille, France


    Erscheinungsdatum :

    01.01.1998


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch




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