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.
A preferential vibration dissociation coupling model for nonequilibrium flowfields
AIAA, Plasmadynamics and Lasers Conference ; 1993 ; Orlando, FL, United States
1993-07-01
Aufsatz (Konferenz)
Keine Angabe
Englisch
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