Research output: Contribution to journal › Conference article › peer-review
State-to-state and simplified models for shock heated reacting air flows. / Kunova, O.V.; Nagnibeda, E.A.; Sharafutdinov, I.Z.
In: AIP Conference Proceedings, Vol. 1628, No. 1, 2014, p. 1194-1201.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - State-to-state and simplified models for shock heated reacting air flows
AU - Kunova, O.V.
AU - Nagnibeda, E.A.
AU - Sharafutdinov, I.Z.
PY - 2014
Y1 - 2014
N2 - 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.
AB - 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.
U2 - 10.1063/1.4902728
DO - 10.1063/1.4902728
M3 - Conference article
VL - 1628
SP - 1194
EP - 1201
JO - AIP Conference Proceedings
JF - AIP Conference Proceedings
SN - 0094-243X
IS - 1
ER -
ID: 5726579