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 …

Advances in the kinetics of heat and mass transfer in near-continuous complex flows

A Xu, D Zhang, Y Gan - Frontiers of Physics, 2024 - Springer
The study of macro continuous flow has a long history. Simultaneously, the exploration of
heat and mass transfer in small systems with a particle number of several hundred or less …

Droplet coalescence kinetics: Thermodynamic non-equilibrium effects and entropy production mechanism

G Sun, Y Gan, A Xu, Q Shi - Physics of Fluids, 2024 - pubs.aip.org
The thermodynamic non-equilibrium (TNE) effects and the relationships between various
TNE effects and entropy production rate, morphology, kinematics, and dynamics during two …

Transport cross sections and collision integrals for N (4S)–O (3P) and N (4S)–O (1D) interactions in high-temperature air plasmas

Z Ding, Z Qin, L Liu - Physics of Fluids, 2024 - pubs.aip.org
Collisions between nitrogen (N) and oxygen (O) play a crucial role in determining transport
coefficients in high-temperature atmospheres of Earth and planetary. In this study, the …

Deformation characteristics of a ring-stiffened cylindrical shell induced by shock waves and coalesced bubbles in double-charge underwater explosions

Y Zhang, L Liu, J Wang, T Ma, K Liu, X Chen - Physics of Fluids, 2024 - pubs.aip.org
This study investigates the deformation characteristics of a ring-stiffened cylindrical shell
induced by shock waves and coalesced bubbles in double-charge underwater explosions. A …