[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 …

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
A multiple-relaxation-time discrete Boltzmann model (DBM) is proposed for multicomponent
mixtures, where compressible, 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
A Discrete Boltzmann Model (DBM) based on the Shakhov model for detonation is
proposed. Compared with the DBM based on the Bhatnagar–Gross–Krook (BGK) model, the …

Discrete Boltzmann modeling of plasma shock wave

Z Liu, J Song, A Xu, Y Zhang… - Proceedings of the …, 2023 - journals.sagepub.com
Plasma shock waves widely exist and play an important role in high-energy-density
environment, especially in the inertial confinement fusion. Due to the large gradient of …

Nonequilibrium effects of reactive flow based on gas kinetic theory

X Su, C Lin - Communications in Theoretical Physics, 2022 - iopscience.iop.org
How to accurately probe chemically reactive flows with essential thermodynamic
nonequilibrium effects is an open issue. Via the Chapman–Enskog analysis, the local …

Nonequilibrium kinetics effects in Richtmyer–Meshkov instability and reshock processes

Y Shan, A Xu, L Wang, Y Zhang - Communications in Theoretical …, 2023 - iopscience.iop.org
Kinetic effects in the inertial confinement fusion ignition process are far from clear. In this
work, we study the Richtmyer–Meshkov instability and reshock processes by using a two …

[HTML][HTML] 多模态瑞利-泰勒不稳定性的离散玻尔兹曼数值研究

陈璐, 赖惠林, 林传栋, 李德梅 - 空气动力学学报, 2022 - html.rhhz.net
瑞利-泰勒(Rayleigh-Taylor, RT) 不稳定性广泛存在于自然界和工程领域, 认清RT
不稳定性演化过程中的物理机理具有重要的理论意义和实用价值. 本文利用离散玻尔兹曼方法 …

A multi-relaxation-time discrete Boltzmann model of compressible nonequilibrium reactive flows

C Lin - Journal of Physics: Conference Series, 2023 - iopscience.iop.org
A multi-relaxation-time discrete Boltzmann model (DBM) is proposed for compressible
nonequilibrium reactive flows. The uniform discrete Boltzmann equations are the governing …

Numerical study of multimode Rayleigh-Taylor instability by using the discrete Boltzmann method

C Lu, LAI Huilin, LIN Chuandong… - 空气动力学学报, 2022 - kqdlxxb.xml-journal.net
Rayleigh-Taylor (RT) instability phenomenon exists widely in nature and engineering fields.
It is of great theoretical significance and practical value to clearly understand the physical …