[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 …

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

Y Ji, C Lin, KH Luo - Journal of Computational Physics, 2022 - Elsevier
A discrete Boltzmann model (DBM) for compressible reactive flows, with a two-step reaction
scheme is presented. The discrete velocity model is modified using the characteristic points …

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 …

Particles on demand for flows with strong discontinuities

NG Kallikounis, B Dorschner, IV Karlin - Physical Review E, 2022 - APS
Particles-on-demand formulation of kinetic theory [B. Dorschner, F. Bösch and IV Karlin,
Phys. Rev. Lett. 121, 130602 (2018)] is used to simulate a variety of compressible flows with …

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 …

On port-Hamiltonian formulations of 3-dimensional compressible Newtonian fluids

LA Mora, Y Le Gorrec, D Matignon, H Ramirez… - Physics of …, 2021 - pubs.aip.org
In this manuscript, a general formulation of 3-dimensional compressible fluids based on the
port-Hamiltonian framework is presented, both for isentropic and non-isentropic …

[HTML][HTML] Numerical study of detonation wave propagation modes in annular channels

D Zhang, X Yuan, S Liu, X Cai, H Peng, R Deiterding… - AIP Advances, 2021 - pubs.aip.org
Modes of detonation wave propagation in annular channels were investigated numerically
by using the adaptive mesh refinement technique. Two-dimensional, reactive Euler …

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 …

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 …

Irreversible port-Hamiltonian modelling of 3D compressible fluids

LA Mora, Y Le Gorrec, D Matignon, H Ramirez - IFAC-PapersOnLine, 2023 - Elsevier
Boundary controlled irreversible port-Hamiltonian systems (BC-IPHS) defined on 1, 2 and 3-
dimensional spatial domains are defined by extending the formulation of reversible BC-PHS …