Numerical investigation of heat transfer in a power-law non-Newtonian fluid in a C-Shaped cavity with magnetic field effect using finite difference lattice Boltzmann …

S Aghakhani, AH Pordanjani, A Karimipour… - Computers & …, 2018 - Elsevier
The present study aimed to investigate the natural convection heat transfer in a power-law,
non-Newtonian fluid under an applied magnetic field inside a C-shaped cavity using the …

Lattice Boltzmann model for compressible flows on standard lattices: Variable Prandtl number and adiabatic exponent

MH Saadat, F Bösch, IV Karlin - Physical Review E, 2019 - APS
A lattice Boltzmann model for compressible flows on standard lattices is developed and
analyzed. A consistent two-population thermal lattice Boltzmann is used which allows a …

Toward fully conservative hybrid lattice Boltzmann methods for compressible flows

S Zhao, G Farag, P Boivin, P Sagaut - Physics of Fluids, 2020 - pubs.aip.org
This article presents a new numerical scheme designed to solve for any scalar equation
coupled with a lattice Boltzmann solver (in so-called hybrid methods). Its most direct …

Characteristic boundary condition for multispeed lattice Boltzmann model in acoustic problems

X Chen, K Yang, X Shan - Journal of Computational Physics, 2023 - Elsevier
In computational aero-acoustics, the lattice Boltzmann method (LBM) has demonstrated a
number of advantages such as low dissipation and high scalability. To recover the thermal …

Semi-Lagrangian lattice Boltzmann model for compressible flows on unstructured meshes

MH Saadat, F Bösch, IV Karlin - Physical Review E, 2020 - APS
Compressible lattice Boltzmann model on standard lattices [MH Saadat, F. Bösch, and IV
Karlin, Phys. Rev. E 99, 013306 (2019). 2470-0045 10.1103/PhysRevE. 99.013306] is …

Mesoscopic kinetic approach for studying nonequilibrium hydrodynamic and thermodynamic effects of shock wave, contact discontinuity, and rarefaction wave in the …

R Qiu, T Zhou, Y Bao, K Zhou, H Che, Y You - Physical Review E, 2021 - APS
This paper presents a detailed description of a molecular velocity distribution-based
mesoscopic kinetic approach that enables a better understanding of various nonequilibrium …

Study of regular reflection shock waves using a mesoscopic kinetic approach: Curvature pattern and effects of viscosity

R Qiu, Y Bao, T Zhou, H Che, R Chen, Y You - Physics of Fluids, 2020 - pubs.aip.org
The physical characteristics inside shock waves with nonequilibrium molecular motion are
difficult to describe using conventional macroscopic methods. In this paper, nonequilibrium …

Analysis of Discrete Velocity Models for Lattice Boltzmann Simulations of Compressible Flows at Arbitrary Specific Heat Ratio

GV Krivovichev, ES Bezrukova - Computation, 2023 - mdpi.com
This paper is devoted to the comparison of discrete velocity models used for simulation of
compressible flows with arbitrary specific heat ratios in the lattice Boltzmann method. The …

Lattice Boltzmann simulation for unsteady shock wave/boundary layer interaction in a shock tube

RF Qiu, H Che, T Zhou, JF Zhu, YC You - Computers & Mathematics with …, 2020 - Elsevier
In this paper, lattice Boltzmann simulation for unsteady shock wave/boundary layer
interaction in a shock tube is presented. This kind of problem, which contains the typical …

Comparative analysis of the lattice Boltzmann method and the finite difference technique of thermal convection in closed domains with heaters

NS Gibanov, MM Rashidi, M Sheremet - International Journal of …, 2022 - emerald.com
Comparative analysis of the lattice Boltzmann method and the finite difference technique of
thermal convection in closed domains with heaters | Emerald Insight Books and journals Case …