Fluid flow around NACA 0012 airfoil at low-Reynolds numbers with hybrid lattice Boltzmann method

G Di Ilio, D Chiappini, S Ubertini, G Bella, S Succi - Computers & Fluids, 2018 - Elsevier
We simulate the two-dimensional fluid flow around National Advisory Committee for
Aeronautics (NACA) 0012 airfoil using a hybrid lattice Boltzmann method (HLBM), which …

An implicit high-order radial basis function-based differential quadrature-finite volume method on unstructured grids to simulate incompressible flows with heat transfer

YY Liu, LM Yang, C Shu, ZL Zhang, ZY Yuan - Journal of Computational …, 2022 - Elsevier
A high-order implicit radial basis function-based differential quadrature-finite volume
(IRBFDQ-FV) method is presented in this work to efficiently simulate incompressible flows …

Simulation of turbulent flows with the entropic multirelaxation time lattice Boltzmann method on body-fitted meshes

G Di Ilio, B Dorschner, G Bella, S Succi… - Journal of Fluid …, 2018 - cambridge.org
We propose a body-fitted mesh approach based on a semi-Lagrangian streaming step
combined with an entropy-based collision model. After determining the order of …

Hybrid lattice Boltzmann method on overlapping grids

G Di Ilio, D Chiappini, S Ubertini, G Bella, S Succi - Physical Review E, 2017 - APS
In this work, a hybrid lattice Boltzmann method (HLBM) is proposed, where the standard
lattice Boltzmann implementation based on the Bhatnagar-Gross-Krook (LBGK) …

Nanofluid heat transfer in wavy-wall channels with different geometries: a finite-volume lattice Boltzmann study

G Di Ilio, S Ubertini, S Succi, G Falcucci - Journal of Scientific Computing, 2020 - Springer
In this work, we perform an extensive numerical investigation of the heat transfer behavior of
nanofluid laminar flows, in wavy-wall channels. The adopted computational approach is …

A kinetic theory-based axisymmetric lattice Boltzmann flux solver for isothermal and thermal swirling flows

LQ Zhang, Z Chen, C Shu, MQ Zhang - Journal of Computational Physics, 2019 - Elsevier
In this study, an alternative axisymmetric lattice Boltzmann flux solver (LBFS) is proposed
within the framework of the kinetic theory-based axisymmetric lattice Boltzmann (LB) model …

Diffuse bounce back condition for lattice Boltzmann method

G Liu, T Lee - Computers & Fluids, 2021 - Elsevier
The lattice Boltzmann method has been widely used in curved and moving boundary fluid
simulations. Both explicit and implicit treatments are studied to recover proper boundary …

Simulation of 1-D wave propagation by Meshless Lattice Boltzmann method based on Extended Boussinesq equations

N Talebbeydokhti, M Feizi, SM Amiri… - Coastal Engineering …, 2022 - Taylor & Francis
Various numerical methods for modeling wave propagation are presented in the literature.
These models are specified by the inclusion of nonlinearity and dispersion. The nonlinear …

Lattice-Boltzmann-Methoden zur Simulation inkompressibler Wirbelströmungen

A Krämer - 2017 - dspace.ub.uni-siegen.de
In dieser Arbeit werden neuartige methodische Erweiterungen der Lattice-Boltzmann-
Methode (LBM) entwickelt, die effizientere Simulationen inkompressibler Wirbelströmungen …

[HTML][HTML] Analysis of the parametric models of passive scalar transport used in the lattice Boltzmann method

GV Krivovichev - Computers & Mathematics with Applications, 2020 - Elsevier
The paper is devoted to the analysis of passive scalar transport models, used in the lattice
Boltzmann method. The case of the pure advection process, without physical diffusion, is …