Magnetic field effects on natural convection and entropy generation of non-Newtonian fluids using multiple-relaxation-time lattice Boltzmann method

A Rahman, P Nag, MM Molla… - International Journal of …, 2021 - World Scientific
The magnetic field effect on natural convection flow of power-law (PL) non-Newtonian fluid
has been studied numerically using the multiple-relaxation-time (MRT) lattice Boltzmann …

Numerical simulation of convective non-Newtonian power-law solid-liquid phase change using the lattice Boltzmann method

S Kebriti, H Moqtaderi - International Journal of Thermal Sciences, 2021 - Elsevier
In this study, a two dimensional enthalpy-based lattice Boltzmann method was developed to
simulate the non-Newtonian melting process inside an enclosure. To examine the effect of …

Numerical study of a hybrid thermal lattice Boltzmann method for pool boiling heat transfer on a modeled hydrophilic metal foam surface

J Shi, D Feng, Z Chen, Q Ma - Applied Thermal Engineering, 2023 - Elsevier
In this paper, a numerical study is conducted to investigate pool boiling heat transfer on a
modeled hydrophilic metal foam surface. A pseudopotential multiple-relaxation-time (MRT) …

Stability of the lattice kinetic scheme and choice of the free relaxation parameter

SA Hosseini, C Coreixas, N Darabiha, D Thévenin - Physical Review E, 2019 - APS
The lattice kinetic scheme (LKS), a modified version of the classical single relaxation time
(SRT) lattice Boltzmann method, was initially developed as a suitable numerical approach …

A novel thermal lattice Boltzmann method for numerical simulation of natural convection of non-Newtonian fluids

X Ren, F Liu, Z Xin - Processes, 2023 - mdpi.com
A modified thermal Bhatnagar–Gross–Krook Lattice Boltzmann (BGK-LB) model was
developed to study the convection phenomenon of non-Newtonian fluids (NNFs). This …

On the stability and accuracy of TRT Lattice-Boltzmann method for non-Newtonian Ostwald-de Waele fluid flows

CS Bresolin, GH Fiorot - Computers & Fluids, 2024 - Elsevier
This paper brings a numerical analysis of the TRT modeling for the Lattice-Boltzmann
method when solving flow for dilatant and pseudoplastic power-law fluids. Firstly, the …

LBM simulation of non-Newtonian fluid seepage based on fractional-derivative constitutive model

HG Sun, LJ Jiang, Y Xia - Journal of Petroleum Science and Engineering, 2022 - Elsevier
This paper proposes a truncated fractional-derivative constitutive model to consider the non-
locality of non-Newtonian fluids. The single relaxation time lattice Boltzmann method (SRT …

An off-lattice Boltzmann method for blood flow simulation through a model irregular arterial stenosis: The effects of amplitude and frequency of the irregularity

M Sakthivel, K Anupindi - Physics of Fluids, 2021 - pubs.aip.org
In this work, a finite-difference-based axisymmetric off-lattice Boltzmann solver is developed
to simulate blood flow through pathological arteries. The proposed solver handles arterial …

Numerical approach to simulate placement of wellbore plugging materials using the Lattice Boltzmann method

CA Garcia, E Rosenbaum, R Spaulding… - Geoenergy Science and …, 2023 - Elsevier
An approach is introduced using the multi-component lattice Boltzmann method (LBM) to
numerically simulate multi-layered wellbore plug placement and investigate the effects of the …

Lattice Boltzmann study of water transport in stochastic porous catalyst layer towards enhanced PEMWE performance

G Li, M Xu, C Zhang, Y Qin, G Liu, J Li - Chemical Engineering Science, 2025 - Elsevier
The porous catalyst layer (CL), where the complex coupled mass, heat transfer and
electrochemical reaction occurs, plays a crucial role in affecting the energy conversion …