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Description of flows of multicom ponent ionized mixtures in chemical equilibrium within the limits of the navier-stokes and prandtl equations

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Abstract

By eliminating the electrical field originating because of separation of the charged components, the Navier-Stokes equations for partially ionized multicomponent reacting gas mixtures without external electromagnetic fields are reduced to equations analogous to the equations for a chemically reacting mixture of neutral gases. Formulations of problems about flows in chemical equilibrium taking account of ionization, thermo- and barodiffusion reactions for arbitrary mixtures with different diffusion properties of the components are examined within the scope of the complete Navier-Stokes equations and the Prandtl equations of an asymptotically thin boundary layer around both impermeable and thermochemically destructible walls.

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Translated from Zhurnal Prikladnoi Mekhaniki i Tekhnicheskoi Fiziki, No. 1, pp. 73–89, January–February, 1971.

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Suslov, O.N., Tirskii, G.A. & Shchennikov, V.V. Description of flows of multicom ponent ionized mixtures in chemical equilibrium within the limits of the navier-stokes and prandtl equations. J Appl Mech Tech Phys 12, 61–75 (1971). https://doi.org/10.1007/BF00853984

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  • DOI: https://doi.org/10.1007/BF00853984

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