[HTML][HTML] Non-equilibrium characteristics of mass and heat transfers in the slip flow

Y Zhang, A Xu, F Chen, C Lin, ZH Wei - AIP Advances, 2022 - pubs.aip.org
Slip flow is a common phenomenon in micro-/nano-electromechanical systems. It is well
known that the mass and heat transfers in slip flow show many unique behaviors, such as …

[引用][C] Progress of discrete Boltzmann study on multiphase complex flows

X Aiguo, C Jie, S Jiahui… - Acta …, 2021 - Editorial Department of Acta …

Late-time description of immiscible Rayleigh–Taylor instability: A lattice Boltzmann study

H Liang, Z Xia, H Huang - Physics of Fluids, 2021 - pubs.aip.org
In this paper, the late-time description of immiscible Rayleigh–Taylor instability (RTI) in a
long duct is numerically investigated over a comprehensive range of the Reynolds numbers …

Effects of the initial perturbations on the Rayleigh—Taylor—Kelvin—Helmholtz instability system

F Chen, A Xu, Y Zhang, Y Gan, B Liu, S Wang - Frontiers of Physics, 2022 - Springer
The effects of initial perturbations on the Rayleigh—Taylor instability (RTI), Kelvin—
Helmholtz instability (KHI), and the coupled Rayleigh—Taylor—Kelvin—Helmholtz instability …

Plasma kinetics: Discrete Boltzmann modeling and Richtmyer–Meshkov instability

J Song, A Xu, L Miao, F Chen, Z Liu, L Wang… - Physics of …, 2024 - pubs.aip.org
In this paper, a discrete Boltzmann method (DBM) for plasma kinetics is proposed and
further used to investigate the non-equilibrium characteristics in Orszag–Tang (OT) vortex …

Lagrangian investigation of the interface dynamics in single-mode Rayleigh–Taylor instability

D Zhao, L Xiao, H Aluie, P Wei, C Lin - Physics of Fluids, 2023 - pubs.aip.org
We apply Lagrangian particle tracking to the two-dimensional single-mode Rayleigh–Taylor
(RT) instability to study the dynamical evolution of fluid interface. At the onset of the …

Chemical reaction of Ni/Al interface associated with perturbation growth under shock compression

Y Xie, JL Shao, R Liu, P Chen - Physics of Fluids, 2022 - pubs.aip.org
The exothermic reaction of Ni/Al laminates always starts from the interface, and the role of
interfacial instability in the shock-induced chemical reaction has not been clarified. This work …

Delineation of the flow and mixing induced by Rayleigh–Taylor instability through tracers

G Zhang, A Xu, D Zhang, Y Li, H Lai, X Hu - Physics of Fluids, 2021 - pubs.aip.org
ABSTRACT Rayleigh–Taylor-instability (RTI) induced flow and mixing are of great
importance in both nature and engineering scenarios. To capture the underpinning physics …

Brief introduction to discrete Boltzmann modeling and analysis method

A Xu - arXiv preprint arXiv:2308.16760, 2023 - arxiv.org
We briefly introduce several fundamental problems that cause the creation of Discrete
Boltzmann modeling and analysis Method (DBM), corresponding solutions, the relationship …

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
This paper presents a detailed description of a molecular velocity distribution-based
mesoscopic kinetic approach that enables a better understanding of various nonequilibrium …