Char-pellet combustion is studied with the lattice Boltzmann method (LBM) including sodium
release and the ash inhibition effect on oxygen diffusion in the porous char. The sodium …

To simulate the flow in a three-dimensional porous structure, we have used the Lattice
Boltzmann method (LBM). The distribution functions for flow, temperature, and concentration …

Flows with chemical reactions in porous media are fundamental phenomena encountered in
many natural, industrial, and scientific areas. For such flows, most existing studies use …

ABSTRACT A hybrid numerical model previously developed for combustion simulations is
extended in this article to describe flame propagation and stabilization in porous media. The …

In-situ combustion (ISC) for heavy oil recovery is a high-risk process and thus calls for a
deep understanding of the coke combustion front. However, simulations for describing pore …

Our current study proposes a lattice Boltzmann (LB) model which is to be used for simulating
the combustion process within the porous structure of soot filters. A multi-distribution function …

A Lattice-Boltzmann model coupled with boundary method is proposed for the
hydrodynamic resolved simulation of a single char particle combustion. A pure lattice …

To accurately characterize biomass fast pyrolysis at the particle scale, intra-particle transport
phenomena needs to be considered together with the gas flow surrounding the particle. In …

Abstract The Lattice Boltzmann method is used to simulate the propane–air mixture
combustion in a porous media with different grain shapes of triangular, elliptical, rectangular …

A new lattice Boltzmann model (LBM) for chemically reactive mixtures is presented. The
approach capitalizes on the recently introduced thermodynamically consistent LBM for …