Computational fluid dynamics
HH Hu - Fluid mechanics, 2012 - Elsevier
Publisher Summary This chapter focuses on computational fluid dynamics. Computational
fluid dynamics (CFD) is a science that, with the help of digital computers, produces …
fluid dynamics (CFD) is a science that, with the help of digital computers, produces …
[HTML][HTML] A lattice Boltzmann formulation of the one-fluid model for multiphase flow
T Reis - Journal of Computational Physics, 2022 - Elsevier
A multiphase lattice Boltzmann model is constructed to numerically solve the one-fluid flow
equations for immiscible fluids. The method features one solver for the macroscopic …
equations for immiscible fluids. The method features one solver for the macroscopic …
Moment‐based boundary conditions for straight on‐grid boundaries in three‐dimensional lattice Boltzmann simulations
In this article, moment‐based boundary conditions for the lattice Boltzmann method are
extended to three dimensions. Boundary conditions for velocity and pressure are explicitly …
extended to three dimensions. Boundary conditions for velocity and pressure are explicitly …
[HTML][HTML] Novel schemes of no-slip boundary conditions for the discrete unified gas kinetic scheme based on the moment constraints
W Guo, G Hou - Entropy, 2023 - mdpi.com
The boundary conditions are crucial for numerical methods. This study aims to contribute to
this growing area of research by exploring boundary conditions for the discrete unified gas …
this growing area of research by exploring boundary conditions for the discrete unified gas …
Modeling the effects of slip on dipole–wall collision problems using a lattice Boltzmann equation method
We study the physics of flow due to the interaction between a viscous dipole and boundaries
that permit slip. This includes partial and free slip, and interactions near corners. The …
that permit slip. This includes partial and free slip, and interactions near corners. The …
On the lattice Boltzmann deviatoric stress: analysis, boundary conditions, and optimal relaxation times
T Reis - SIAM Journal on Scientific Computing, 2020 - SIAM
We analytically solve the two-dimensional, nine-velocity, lattice Boltzmann model in planar
channel flow and determine its deviatoric stress tensor. The shear component of its stress …
channel flow and determine its deviatoric stress tensor. The shear component of its stress …
Lattice Boltzmann method with moment-based boundary conditions for rarefied flow in the slip regime
S Mohammed, T Reis - Physical Review E, 2021 - APS
A lattice Boltzmann method with moment-based boundary conditions is used to compute
flow in the slip regime. Navier-Maxwell slip conditions and Burnett-order stress conditions …
flow in the slip regime. Navier-Maxwell slip conditions and Burnett-order stress conditions …
The Dissipation of the Kinetic Energy for 2D Bounded Flow by Using Moment-Based Boundary Conditions with Burnett Order Stress for LBM
SA Mohammed - Iraqi Journal of Science, 2024 - ijs.uobaghdad.edu.iq
In this article, the lattice Boltzmann method with two relaxation time (TRT) for the D2Q9
model is used to investigate numerical results for 2D flow. The problem is performed to show …
model is used to investigate numerical results for 2D flow. The problem is performed to show …
Assessment and Validation of No-slip Boundary Conditions for the Discrete Unified Gas Kinetic Scheme
G Hou, C Chen, S Qin, Y Gao, K Wang - Computational Fluid Dynamics …, 2024 - Springer
This chapter introduces different no-slip boundary conditions, including the bounce-back
(BB), non-equilibrium bounce-back (NEBB), and moment-based schemes, for the discrete …
(BB), non-equilibrium bounce-back (NEBB), and moment-based schemes, for the discrete …
[图书][B] Computational Fluid Dynamics: Finite Difference Method and Lattice Boltzmann Method
G Hou, C Chen, S Qin, Y Gao, K Wang - 2024 - books.google.com
This book provides a concise and comprehensive introduction to several basic methods with
more attention to their theoretical basis and applications in fluid dynamics. Furthermore …
more attention to their theoretical basis and applications in fluid dynamics. Furthermore …