Discrete Boltzmann modeling of unsteady reactive flows with nonequilibrium effects

C Lin, KH Luo - Physical Review E, 2019 - APS
… a variety of thermodynamic nonequilibrium effects included in the Boltzmann equation.
Recently, as a variant of the standard LBM, the discrete Boltzmann model (DBM) addresses the …

Discrete Boltzmann modeling of multiphase flows: Hydrodynamic and thermodynamic non-equilibrium effects

Y Gan, A Xu, G Zhang, S Succi - Soft Matter, 2015 - pubs.rsc.org
… Such an extended lattice Boltzmann kinetic model or discrete Boltzmann model (DBM)
should follow more strictly some necessary kinetic moment relations of the discrete equilibrium …

Discrete Boltzmann method for non-equilibrium flows: Based on Shakhov model

Y Zhang, A Xu, G Zhang, Z Chen, P Wang - Computer Physics …, 2019 - Elsevier
… for constructing discrete Boltzmann model for non-equilibrium flows based on the Shakhov
model is … In addition, the measurement of non-equilibrium effects is further developed and the …

Discrete Boltzmann modeling of high-speed compressible flows with various depths of non-equilibrium

D Zhang, A Xu, Y Zhang, Y Gan, Y Li - Physics of Fluids, 2022 - pubs.aip.org
… , the fundamental information of a specific non-equilibrium state and the non-equilibrium
effects of flow can be extracted. The fundamental characteristic quantities are written as follows: …

Discrete Boltzmann multi-scale modelling of non-equilibrium multiphase flows

Y Gan, A Xu, H Lai, W Li, G Sun… - Journal of Fluid Mechanics, 2022 - cambridge.org
… hydrodynamics models consider non-equilibrium effects through nonlinear constitutive
relations. Correspondingly, high-order kinetic models consider non-equilibrium effects via higher-…

Multiple-relaxation-time discrete Boltzmann modeling of multicomponent mixture with nonequilibrium effects

C Lin, KH Luo, A Xu, Y Gan, H Lai - Physical Review E, 2021 - APS
discrete Boltzmann model (DBM) is proposed for multicomponent mixtures, where compressible,
hydrodynamic, and thermodynamic nonequilibrium effects … the nonequilibrium effects. …

A multi-component discrete Boltzmann model for nonequilibrium reactive flows

C Lin, KH Luo, L Fei, S Succi - Scientific reports, 2017 - nature.com
… Compared to standard lattice Boltzmann models, the DBM presents … nonequilibrium effects
that are essential yet long-neglected by traditional fluid dynamics. Apart from nonequilibrium

Hydrodynamic and thermodynamic nonequilibrium effects around shock waves: based on a discrete Boltzmann method

C Lin, X Su, Y Zhang - Entropy, 2020 - mdpi.com
nonequilibrium effects around the shock wave are investigated using a discrete Boltzmann
model… Via Chapman–Enskog analysis, the local equilibrium and nonequilibrium velocity …

[HTML][HTML] Mesoscopic simulation of nonequilibrium detonation with discrete Boltzmann method

C Lin, KH Luo - Combustion and Flame, 2018 - Elsevier
… The physical gradients are smoothed and the nonequilibrium area … , because the
nonequilibrium effects attenuate and widen the … relative to the nonequilibrium effect. To investigate …

[HTML][HTML] Three-dimensional multiple-relaxation-time discrete Boltzmann model of compressible reactive flows with nonequilibrium effects

Y Ji, C Lin, KH Luo - AIP Advances, 2021 - pubs.aip.org
nonequilibrium effects can be obtained and quantified handily in the evolution of the discrete
Boltzmann … Several well-known benchmarks are adopted to validate the model, including …