This article is cited in 6 papers

Approximate modeling, a kinetic model, and a caloric equation of state for chemically reacting gas mixtures at high temperatures

Yu. A. Nikolaev

Lavrent'ev Institute of Hydrodynamics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090

Abstract: The necessary and sufficient conditions to which the model kinetic equations and the caloric equation of state should be subject for consistency with the second principle of thermodynamics are given. A simple model whose accuracy compares with that of the models with detailed kinetics and a highly accurate description of the constants of equilibrium of the reactions and the internal energies of the components of a mixture is proposed.

UDC: 541.124 + 534.222

Received: 08.04.1999

 English version: Combustion, Explosion and Shock Waves, 2001, 37:1, 4–12

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