[HTML][HTML] Non-equilibrium characteristics of mass and heat transfers in the slip flow
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 …
known that the mass and heat transfers in slip flow show many unique behaviors, such as …
Computational study of gaseous cellular detonation diffraction and re-initiation by small obstacle induced perturbations
ABSTRACT A gaseous detonation wave that emerges from a channel into an unconfined
space is known as detonation diffraction. If the dimension of the channel exit is below some …
space is known as detonation diffraction. If the dimension of the channel exit is below some …
[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 …
Compressible lattice Boltzmann methods with adaptive velocity stencils: An interpolation-free formulation
C Coreixas, J Latt - Physics of Fluids, 2020 - pubs.aip.org
Adaptive lattice Boltzmann methods (LBMs) are based on velocity discretizations that self-
adjust to local macroscopic conditions such as velocity and temperature. While this feature …
adjust to local macroscopic conditions such as velocity and temperature. While this feature …
A class of high-order improved fast weighted essentially non-oscillatory schemes for achieving optimal order at any critical points
X Zhang, L Huang, Z Jiang, C Yan - Physics of Fluids, 2022 - pubs.aip.org
The weighted essentially non-oscillatory (WENO) scheme is one of the most popular shock-
capturing schemes, and constructing a more efficient and higher-order WENO scheme has …
capturing schemes, and constructing a more efficient and higher-order WENO scheme has …
Eulerian discrete kinetic framework in comoving reference frame for hypersonic flows
Flow physics vary in different regimes across the full Mach number range, with our
knowledge being particularly poor about the hypersonic regime. An Eulerian realization of …
knowledge being particularly poor about the hypersonic regime. An Eulerian realization of …
[HTML][HTML] Lattice Boltzmann methods for combustion applications
Progress in recent years has opened the door for yet another area of application for the
lattice Boltzmann method: Combustion simulations. Combustion is known to be a challenge …
lattice Boltzmann method: Combustion simulations. Combustion is known to be a challenge …
A three-dimensional discrete Boltzmann model for steady and unsteady detonation
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 …
scheme is presented. The discrete velocity model is modified using the characteristic points …
Multiple-relaxation-time 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 …