We review the state of the art of active fluids with particular attention to hydrodynamic
continuous models and to the use of Lattice Boltzmann Methods (LBM) in this field. We …

Multiphase chemical reactors with characteristic multiscale structures are intrinsically
discrete at the elemental scale. However, due to the lack of multiscale models and the …

Lattice Boltzmann method (LBM) is a relatively new simulation technique for the modeling of
complex fluid systems and has attracted interest from researchers in computational physics …

The Boltzmann equation with the Bhatnagar-Gross-Krook collision model (Boltzmann-BGK
equation) has been widely employed to describe multiscale flows, ie, from the hydrodynamic …

A stable discretization of the lattice Boltzmann equation (LBE) for non-ideal gases is
presented for simulation of incompressible two-phase flows having high density and …

The goal of this article is to contribute to the discussion of the efficiency of lattice-Boltzmann
(LB) methods as CFD solvers. After a short review of the basic model and extensions, we …

In this paper a finite-difference-based lattice Boltzmann method for curvilinear coordinates is
proposed in order to improve the computational efficiency and numerical stability of a recent …

In this paper, we develop a unified lattice Boltzmann method for flow in multiscale porous
media. This model not only can simulate flow in porous systems of various length scales but …

An adaptive-mesh-refinement (AMR) algorithm for the finite-difference lattice Boltzmann
method (FDLBM) is presented in this study. The idea behind the proposed AMR is to remove …

This paper presents a novel strategy for solving discrete Boltzmann equation (DBE) for
simulation of fluid flows. This strategy splits the solution procedure into streaming and …