[Reports] / Amer.inst.of aeronautics and astronautics. N 89-1856 : Parametric study of thermal and chemical nonequilibrium nozzle flow : Rep.presented at AIAA 20th fluid dynamics, plasma dynamics and lasers conf.,Buffalo(NY), Jun.12-14,1989 / P.Sagnier,L.Marraffa, 1989. - 12 p. - Текст : непосредственный.