Rayleigh–Taylor and Richtmyer–Meshkov instability induced flow, turbulence, and mixing. II
Y Zhou - Physics Reports, 2017 - Elsevier
Abstract Rayleigh–Taylor (RT) and Richtmyer–Meshkov (RM) instabilities are well-known
pathways towards turbulent mixing layers, in many cases characterized by significant mass …
pathways towards turbulent mixing layers, in many cases characterized by significant mass …
Discrete Boltzmann multi-scale modelling of non-equilibrium multiphase flows
The aim of this paper is twofold: the first aim is to formulate and validate a multi-scale
discrete Boltzmann method (DBM) based on density functional kinetic theory for thermal …
discrete Boltzmann method (DBM) based on density functional kinetic theory for thermal …
Discrete Boltzmann modeling of high-speed compressible flows with various depths of non-equilibrium
The non-equilibrium high-speed compressible flows present wealthy applications in
engineering and science. With the deepening of Thermodynamic Non-Equilibrium (TNE) …
engineering and science. With the deepening of Thermodynamic Non-Equilibrium (TNE) …
[HTML][HTML] Numerical bifurcation analysis of pdes from lattice Boltzmann model simulations: a parsimonious machine learning approach
We address a three-tier data-driven approach for the numerical solution of the inverse
problem in Partial Differential Equations (PDEs) and for their numerical bifurcation analysis …
problem in Partial Differential Equations (PDEs) and for their numerical bifurcation analysis …
Specific-heat ratio effects on the interaction between shock wave and heavy-cylindrical bubble: Based on discrete Boltzmann method
Specific-heat ratio effects on the interaction between a planar shock wave and a two-
dimensional heavy-cylindrical bubble are studied by the discrete Boltzmann method …
dimensional heavy-cylindrical bubble are studied by the discrete Boltzmann method …
[HTML][HTML] A multi-component discrete Boltzmann model for nonequilibrium reactive flows
We propose a multi-component discrete Boltzmann model (DBM) for premixed,
nonpremixed, or partially premixed nonequilibrium reactive flows. This model is suitable for …
nonpremixed, or partially premixed nonequilibrium reactive flows. This model is suitable for …
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 …
Study of shock wave/boundary layer interaction from the perspective of nonequilibrium effects
Y Bao, R Qiu, K Zhou, T Zhou, Y Weng, K Lin, Y You - Physics of Fluids, 2022 - pubs.aip.org
Shock wave/boundary layer interaction (SWBLI) is a widespread phenomenon in supersonic
flows and has received extensive attention. The boundary layer is generated due to viscous …
flows and has received extensive attention. The boundary layer is generated due to viscous …
Discrete Boltzmann trans-scale modeling of high-speed compressible flows
We present a general framework for constructing trans-scale discrete Boltzmann models
(DBMs) for high-speed compressible flows ranging from continuum to transition regime. This …
(DBMs) for high-speed compressible flows ranging from continuum to transition regime. This …
Viscous effects on morphological and thermodynamic non-equilibrium characterizations of shock–bubble interaction
ABSTRACT A two-fluid discrete Boltzmann model with a flexible Prandtl number is
formulated to study the shock–bubble interaction (SBI). This paper mainly focuses on the …
formulated to study the shock–bubble interaction (SBI). This paper mainly focuses on the …