State-to-state and simplified models for shock heated reacting air flows

O.V. Kunova, E.A. Nagnibeda, I.Z. Sharafutdinov

Результат исследований: Научные публикации в периодических изданияхстатья в журнале по материалам конференциирецензирование

6 Цитирования (Scopus)


Hypersonic flows of the five-component air mixture N2/O2/NO/N/O in the relaxation zone behind shock waves are studied on the basis of the state-to-state, three-temperature and one-temperature kinetic theory approaches. The equations of non-equilibrium vibrational and chemical kinetics are coupled to the gas dynamic equations and solved numerically for Mach numbers in the free stream M = 15. The results obtained using different approaches are compared and the influence of the kinetic model on the vibrational distributions, gas temperature, velocity and mixture composition is shown.
Язык оригиналаанглийский
Страницы (с-по)1194-1201
ЖурналAIP Conference Proceedings
Номер выпуска1
СостояниеОпубликовано - 2014

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