Study of regular reflection shock waves using a mesoscopic kinetic approach: Curvature pattern and effects of viscosity
R Qiu, Y Bao, T Zhou, H Che, R Chen, Y You - Physics of Fluids, 2020 - pubs.aip.org
The physical characteristics inside shock waves with nonequilibrium molecular motion are
difficult to describe using conventional macroscopic methods. In this paper, nonequilibrium …
difficult to describe using conventional macroscopic methods. In this paper, nonequilibrium …
Two-fluid discrete Boltzmann model for compressible flows: Based on ellipsoidal statistical Bhatnagar–Gross–Krook
D Zhang, A Xu, Y Zhang, Y Li - Physics of Fluids, 2020 - pubs.aip.org
A two-fluid Discrete Boltzmann Model (DBM) for compressible flows based on the ellipsoidal
statistical Bhatnagar–Gross–Krook is presented. The model has a flexible Prandtl number or …
statistical Bhatnagar–Gross–Krook is presented. The model has a flexible Prandtl number or …
[HTML][HTML] A discrete kinetic scheme to model anisotropic liquid–solid phase transitions
D Sun - Applied Mathematics Letters, 2020 - Elsevier
An extended Boltzmann equation is constructed to model phase transitions with anisotropic
effects. It is directly transformed into a discrete kinetic scheme in both time and phase space …
effects. It is directly transformed into a discrete kinetic scheme in both time and phase space …
[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 …
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 …
Discrete Boltzmann model for implosion-and explosionrelated compressible flow with spherical symmetry
AG Xu, GC Zhang, YD Zhang, P Wang, YJ Ying - Frontiers of Physics, 2018 - Springer
To kinetically model implosion-and explosion-related phenomena, we present a theoretical
framework for constructing a discrete Boltzmann model (DBM) with spherical symmetry in …
framework for constructing a discrete Boltzmann model (DBM) with spherical symmetry in …
Lattice–gas–automaton modeling of income distribution
L Cui, C Lin - Entropy, 2020 - mdpi.com
A simple and effective lattice–gas–automaton (LGA) economic model is proposed for the
income distribution. It consists of four stages: random propagation, economic transaction …
income distribution. It consists of four stages: random propagation, economic transaction …
Lattice Boltzmann approach to rarefied gas flows using half-range Gauss-Hermite quadratures: Comparison to DSMC results based on ab initio potentials
In this paper, we employ the lattice Boltzmann method to solve the Boltzmann equation with
the Shakhov model for the collision integral in the context of the 3D planar Couette flow. The …
the Shakhov model for the collision integral in the context of the 3D planar Couette flow. The …
Development of boundary conditions for Lattice Boltzmann Method applied to non-lattice conforming geometries
A Coltraro - 2023 - webthesis.biblio.polito.it
This master's thesis focuses on the Lattice Boltzmann Method, an alternative to conventional
Computational Fluid Dynamics, which provides significant computational cost savings by …
Computational Fluid Dynamics, which provides significant computational cost savings by …
[PDF][PDF] MRT discrete Boltzmann modeling of multicomponent mixture with nonequilibrium effects
A multiple-relaxation-time discrete Boltzmann model (DBM) is proposed for multicomponent
mixtures, where compressible, hydrodynamic, and thermodynamic nonequilibrium effects …
mixtures, where compressible, hydrodynamic, and thermodynamic nonequilibrium effects …