Kinetic simulation of unsteady detonation with thermodynamic nonequilibrium effects

C Lin, KH Luo - Combustion, Explosion, and Shock Waves, 2020 - Springer
mesoscopic kinetic nature, the discrete Boltzmann method has a capability of investigating
unsteady detonation with essential hydrodynamic and thermodynamic nonequilibrium effects. …

Discrete Boltzmann modeling of detonation: Based on the Shakhov model

Y Shan, A Xu, Y Zhang, L Wang… - Proceedings of the …, 2023 - journals.sagepub.com
… as detonation have a large number of mesoscopic structures … in recent years, the discrete
Boltzmann method (DBM) has … research non-equilibrium behaviors in the detonation processes…

Mesoscopic Kinetic Approach of Nonequilibrium Effects for Shock Waves

R Qiu, X Yang, Y Bao, Y You, H Jin - Entropy, 2024 - mdpi.com
… of the nonequilibrium effect approach and reviews the research progress of nonequilibrium
… , shock wave/boundary layer interaction, and detonation wave, are introduced. It reveals the …

A three-dimensional discrete Boltzmann model for steady and unsteady detonation

Y Ji, C Lin, KH Luo - Journal of Computational Physics, 2022 - Elsevier
mesoscopic simulation approach due to its scale-bridging capability [41]. Among these, the
widely used lattice Boltzmann method … and thermodynamic nonequilibrium effects beyond the …

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
… , the discrete Boltzmann method (DBM) has been constructed to model and simulate
nonequilibrium … Furthermore, we simulate a 1D detonation to show that the model is capable of …

Unsteady detonation with thermodynamic nonequilibrium effect based on the kinetic theory

X Su, C Lin - Communications in Theoretical Physics, 2023 - iopscience.iop.org
… kinetic methods based on the Boltzmann equation have become a popular mesoscopic
simulation approach in … In particular, the discrete Boltzmann method (DBM) [24, 25] is suitable for …

Discrete Boltzmann model with split collision for combustion with nonequilibrium effects

C Lin, KH Luo, H Lai - arXiv preprint arXiv:2403.05953, 2024 - arxiv.org
… a mesoscopic kinetic methodology, the discrete Boltzmann … version of the basic lattice
Boltzmann method (LBM) [19, 20] … and nonequilibrium distribution functions around the detonation

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. At present, the DBM has been developed as a nonequilibrium flow
simulation … 29,32,38], multiphase flow [34], shock and detonation [30,31,33,36,37,39]. Roughly …

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 mesoscopic method, generally related to kinetic theory in non-equilibrium statistical
physics, can be … The recently proposed Discrete Boltzmann Method (DBM) 52 is an effective …

Mesoscopic kinetic approach for studying nonequilibrium hydrodynamic and thermodynamic effects of shock wave, contact discontinuity, and rarefaction wave in the …

R Qiu, T Zhou, Y Bao, K Zhou, H Che, Y You - Physical Review E, 2021 - APS
… The approach uses a lattice Boltzmann method to solve the flow field, and describes
nonequilibrium effects through the nonequilibrium … a spherical shock wave explosion in a three-…