[HTML][HTML] 多相流系统的离散玻尔兹曼研究进展
许爱国， 陈杰， 宋家辉， 陈大伟， 陈志华 - 空气动力学学报, 2021 - html.rhhz.net
针对多相复杂流体系统模拟研究, 简要介绍从格子气模型到离散玻尔兹曼方法的发展历程.
从统计物理学基本原理出发, 通过粗粒化建模思路, 给出玻尔兹曼方程; 分析Chapman-Enskog …
从统计物理学基本原理出发, 通过粗粒化建模思路, 给出玻尔兹曼方程; 分析Chapman-Enskog …
Progress of discrete Boltzmann study on multiphase complex flows
X Aiguo, C Jie, S Jiahui, C Dawei… - 空气动力学学报, 2021 - kqdlxxb.xml-journal.net
The development of lattice gas model to discrete Boltzmann method is briefly introduced for
modeling multiphase complex fluid systems. Based on the basic principles of statistical …
modeling multiphase complex fluid systems. Based on the basic principles of statistical …
Direct numerical simulations of multi-mode immiscible Rayleigh-Taylor instability with high Reynolds numbers
H Liang, X Hu, X Huang, J Xu - Physics of Fluids, 2019 - pubs.aip.org
In this paper, we conduct the high-resolution direct numerical simulations of multimode
immiscible Rayleigh-Taylor instability (RTI) with a low Atwood number (A t= 0.1) using an …
immiscible Rayleigh-Taylor instability (RTI) with a low Atwood number (A t= 0.1) using an …
Specific heat ratio effects of compressible Rayleigh—Taylor instability studied by discrete Boltzmann method
Rayleigh-Taylor (RT) instability widely exists in nature and engineering fields. How to better
understand the physical mechanism of RT instability is of great theoretical significance and …
understand the physical mechanism of RT instability is of great theoretical significance and …
Morphological and non-equilibrium analysis of coupled Rayleigh–Taylor–Kelvin–Helmholtz instability
In this paper, the coupled Rayleigh–Taylor–Kelvin–Helmholtz instability (RTI, KHI, and
RTKHI, respectively) system is investigated using a multiple-relaxation-time discrete …
RTKHI, respectively) system is investigated using a multiple-relaxation-time discrete …
Collaboration and competition between Richtmyer-Meshkov instability and Rayleigh-Taylor instability
F Chen, A Xu, G Zhang - Physics of fluids, 2018 - pubs.aip.org
The two-dimensional Richtmyer-Meshkov Instability (RMI) system and the coexisting system
combined with Rayleigh-Taylor Instability (RTI) are simulated with a multiple-relaxation time …
combined with Rayleigh-Taylor Instability (RTI) are simulated with a multiple-relaxation time …
Knudsen number effects on two-dimensional Rayleigh–Taylor instability in compressible fluid: Based on a discrete Boltzmann method
Based on the framework of our previous work [HL Lai et al., Phys. Rev. E, 94, 023106
(2016)], we continue to study the effects of Knudsen number on two-dimensional Rayleigh …
(2016)], we continue to study the effects of Knudsen number on two-dimensional Rayleigh …
The influences of acceleration on compressible Rayleigh–Taylor instability with non-equilibrium effects
Rayleigh–Taylor (RT) instability is a classical interface instability of great importance in
nature and engineering fields. In this paper, the influences of acceleration on the …
nature and engineering fields. In this paper, the influences of acceleration on the …
Discrete Boltzmann modeling of Rayleigh-Taylor instability: Effects of interfacial tension, viscosity, and heat conductivity
Abstract The two-dimensional Rayleigh-Taylor instability (RTI) in compressible flow with
intermolecular interactions is probed via the discrete Boltzmann method. The effects of …
intermolecular interactions is probed via the discrete Boltzmann method. The effects of …
Discrete Boltzmann method for non-equilibrium flows: Based on Shakhov model
A general framework for constructing discrete Boltzmann model for non-equilibrium flows
based on the Shakhov model is presented. The Hermite polynomial expansion and a set of …
based on the Shakhov model is presented. The Hermite polynomial expansion and a set of …