title: Finite-difference-based lattice Boltzmann model for dense binary mixtures.
abstract: We propose a finite-difference-based lattice Boltzmann model for dense binary mixtures based on the Enskog theory. The model is applicable to a mixture composed of two dense fluids with different shear viscosities. The macroscopic hydrodynamic and diffusion equations are derived from the model through the Chapmann-Enskog procedure. The model is also validated numerically.
authors.affiliation: Department of Mechanical Engineering, The Hong Kong University of Science & Technology, Kowloon, Hong Kong.
authors.forename: Zhaoli
authors.initials: Z
authors.lastname: Guo
authors.forename: T S
authors.initials: TS
authors.lastname: Zhao