A preferential vibration-dissociation coupling model is incorporated into a radiatively coupled viscous shock laver code that also includes chemical, radiative, and thermal nonequilibrium. Stagnation point flow profiles are obtained for various Fire 2 flight conditions and for a typical 14 km/sec AOTV case, and comparisons are made with Fire 2 experimental data. Adjustments in molecular absorption coefficients are also made for several diatomic species. Based on comparisons with experimental data, very little preferential dissociation behavior is present in the Fire 2 flight conditions.


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    Titel :

    A preferential vibration dissociation coupling model for nonequilibrium flowfields


    Beteiligte:

    Kongress:

    AIAA, Plasmadynamics and Lasers Conference ; 1993 ; Orlando, FL, United States


    Erscheinungsdatum :

    1993-07-01


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch




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    Vibration-dissociation coupling in nonequilibrium flows

    LANDRUM, D. B. / CANDLER, GRAHAM V. | AIAA | 1992