A high-order generalized differential quadrature method with lattice Boltzmann flux solver for simulating incompressible flows

Y Liu, C Shu, P Yu, Y Liu, H Zhang, C Lu - Physics of Fluids, 2023 - pubs.aip.org
This paper presents a high-order generalized differential quadrature method with lattice
Boltzmann flux solver (LBFS-GDQ) for simulating incompressible isothermal flows. In this …

High-order quadrature-based lattice Boltzmann models for the flow of ultrarelativistic rarefied gases

VE Ambruş, R Blaga - Physical Review C, 2018 - APS
We present a systematic procedure for the construction of relativistic lattice Boltzmann
models (R-SLB) appropriate for the simulation of flows of massless particles. Quadrature …

High-order upwind compact finite-difference lattice Boltzmann method for viscous incompressible flows

YX Sun, ZF Tian - Computers & Mathematics with Applications, 2020 - Elsevier
In this work, a high-order upwind compact finite-difference lattice Boltzmann method
(UCDLBM) is developed to efficiently solve viscous incompressible flow problems. A fifth …

Computation of three-dimensional incompressible flows using high-order weighted essentially non-oscillatory finite-difference lattice Boltzmann method

K Hejranfar, M Abotalebi - Physics of Fluids, 2024 - pubs.aip.org
In the present work, an accurate and robust solution methodology based on the high-order
weighted essentially non-oscillatory (WENO) finite-difference lattice Boltzmann method …

[HTML][HTML] Cubature rules for weakly and fully compressible off-lattice Boltzmann methods

D Wilde, A Krämer, M Bedrunka, D Reith… - Journal of Computational …, 2021 - Elsevier
Off-lattice Boltzmann methods increase the flexibility and applicability of lattice Boltzmann
methods by decoupling the discretizations of time, space, and particle velocities. However …

A high-order implicit-explicit flux reconstruction lattice Boltzmann method for viscous incompressible flows

C Ma, J Wu, H Yu, L Yang - Computers & Mathematics with Applications, 2022 - Elsevier
In this paper, a high-order implicit-explicit flux reconstruction lattice Boltzmann method
(FRLBM) is proposed for simulating viscous incompressible flows. The discrete velocity …

A coupled high-order implicit-explicit flux reconstruction lattice Boltzmann method for nearly incompressible thermal flows

C Ma, J Wu, L Yang, H Dong - International Journal of Heat and Mass …, 2022 - Elsevier
In this paper, based on the double distribution function (DDF) model and the Boussinesq
approximation, a high-order implicit-explicit flux reconstruction thermal lattice Boltzmann …

A novel high-order solver for simulation of incompressible flows using the flux reconstruction method and lattice Boltzmann flux solver

C Ma, J Wu, L Yang - Computers & Fluids, 2022 - Elsevier
In this paper, a novel high-order solver using the flux reconstruction (FR) method and the
lattice Boltzmann flux solver (LBFS) is proposed for accurately and efficiently simulating …

Application of arbitrary Lagrangian–Eulerian unstructured finite volume lattice Boltzmann method to simulate compressible viscous flows over moving bodies

HH Nasab, K Hejranfar, MH Azampour - Meccanica, 2023 - Springer
In this work, a central difference unstructured finite volume lattice Boltzmann method
(FVLBM) in an arbitrary Lagrangian–Eulerian (ALE) framework is applied to effectively …

Third-order discrete unified gas kinetic scheme for continuum and rarefied flows: Low-speed isothermal case

C Wu, B Shi, C Shu, Z Chen - Physical Review E, 2018 - APS
An efficient third-order discrete unified gas kinetic scheme (DUGKS) is presented in this
paper for simulating continuum and rarefied flows. By employing a two-stage time-stepping …