[HTML][HTML] A multi-component discrete Boltzmann model for nonequilibrium reactive flows

C Lin, KH Luo, L Fei, S Succi - Scientific reports, 2017 - nature.com
We propose a multi-component discrete Boltzmann model (DBM) for premixed,
nonpremixed, or partially premixed nonequilibrium reactive flows. This model is suitable for …

Discrete Boltzmann modeling of unsteady reactive flows with nonequilibrium effects

C Lin, KH Luo - Physical Review E, 2019 - APS
A multiple-relaxation-time discrete Boltzmann model (DBM) is developed for compressible
thermal reactive flows. A unified Boltzmann equation set is solved for hydrodynamic and …

Discrete Boltzmann modeling of compressible flows

A Xu, G Zhang, Y Zhang - Kinetic Theory, 2018 - books.google.com
Mathematically, the typical difference of discrete Boltzmann model (DBM) from the traditional
hydrodynamic one is that the Navier-Stokes (NS) equations are replaced by a discrete …

Double-distribution-function discrete Boltzmann model for combustion

C Lin, A Xu, G Zhang, Y Li - Combustion and Flame, 2016 - Elsevier
A 2-dimensional discrete Boltzmann model for combustion is presented. Mathematically, the
model is composed of two coupled discrete Boltzmann equations for two species and a …

Multiple-relaxation-time lattice Boltzmann kinetic model for combustion

A Xu, C Lin, G Zhang, Y Li - Physical Review E, 2015 - APS
To probe both the hydrodynamic nonequilibrium (HNE) and thermodynamic nonequilibrium
(TNE) in the combustion process, a two-dimensional multiple-relaxation-time (MRT) version …

Development of a lattice Boltzmann-based numerical method for the simulation of reacting flows

SA Hosseini - 2020 - theses.hal.science
The lattice Boltzmann (LB) method has emerged as an efficient alternative to classical
methods for fluid flow simulation. It can also potentially be used for such complex flows as …

Kinetic theory representation of hydrodynamics: a way beyond the Navier–Stokes equation

X Shan, XF Yuan, H Chen - Journal of Fluid Mechanics, 2006 - cambridge.org
We present in detail a theoretical framework for representing hydrodynamic systems through
a systematic discretization of the Boltzmann kinetic equation. The work is an extension of a …

Hybrid regularized lattice-Boltzmann modelling of premixed and non-premixed combustion processes

M Tayyab, S Zhao, Y Feng, P Boivin - Combustion and Flame, 2020 - Elsevier
A Lattice-Boltzmann model for low-Mach reactive flows is presented, built upon our recently
published model (Comb & Flame, 196, 2018). The approach is hybrid and couples a Lattice …

Discrete Boltzmann trans-scale modeling of high-speed compressible flows

Y Gan, A Xu, G Zhang, Y Zhang, S Succi - Physical Review E, 2018 - APS
We present a general framework for constructing trans-scale discrete Boltzmann models
(DBMs) for high-speed compressible flows ranging from continuum to transition regime. This …

Efficient supersonic flow simulations using lattice Boltzmann methods based on numerical equilibria

J Latt, C Coreixas, J Beny… - … Transactions of the …, 2020 - royalsocietypublishing.org
A double-distribution-function based lattice Boltzmann method (DDF-LBM) is proposed for
the simulation of polyatomic gases in the supersonic regime. The model relies on a …