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Kinetically compatible difference schemes for modelling reacting flows. (English. Russian original) Zbl 0818.76050
Comput. Math. Math. Phys. 33, No. 12, 1629-1640 (1993); translation from Zh. Vychisl. Mat. Mat. Fiz. 33, No. 12, 1864-1878 (1993).
Summary: Algorithms based on approximations of Boltzmann’s equations of a gas mixture are proposed for analysing chemically reacting flows. The difference schemes constructed can be used to compute supersonic viscous flow around two-dimensional bodies. An efficient technique is developed for calculating the contribution of chemical reactions to the flow.
MSC:
76M20 Finite difference methods applied to problems in fluid mechanics
76P05 Rarefied gas flows, Boltzmann equation in fluid mechanics
76V05 Reaction effects in flows
80A32 Chemically reacting flows
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