A Molecular-Thermodynamic Lattice Model for Binary Mixtures
نویسندگان
چکیده
منابع مشابه
Lattice Boltzmann model for binary mixtures.
An a priori derivation of the lattice Boltzmann equations for binary mixtures is provided by discretizing the Boltzmann equations that govern the evolution of binary mixtures. The present model leads to a set of two-fluid hydrodynamic equations for the mixture. In existing models, employing the single-relaxation-time approximation, the viscosity and diffusion coefficients are coupled through th...
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A lattice Boltzmann model for binary mixtures is formally derived from a two-fluid kinetic model for Maxwell molecules by discretizing the Boltzmann equation. In this model, collisions among the same and different species are treated separately, as non-linear BGK terms, enabling the independent management of the species viscosities and thermal conductivities from the binary diffusion coefficien...
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ژورنال
عنوان ژورنال: Zeitschrift für Physikalische Chemie
سال: 2005
ISSN: 2196-7156,0942-9352
DOI: 10.1524/zpch.2005.219.9.1223