Lattice Boltzmann simulations for multi-scale chemical engineering

HEA Van den Akker - Current Opinion in Chemical Engineering, 2018 - Elsevier
Highlights•Lattice Boltzmann models have a firm and sound basis in mesoscopic physics.•
Computationally, Lattice Boltzmann methods outclass other simulation techniques.•The …

Mesoscale modelling of near-contact interactions for complex flowing interfaces

A Montessori, M Lauricella, N Tirelli… - Journal of Fluid …, 2019 - cambridge.org
We present a mesoscale kinetic model for multicomponent flows, augmented with a short
range forcing term, aimed at describing the combined effect of surface tension and near …

Numerical modelling for design of microchannel reactors: Application to hydrogen production from methanol by steam reforming

J Chen, Y Yu - International Journal of Hydrogen Energy, 2024 - Elsevier
Microchannel reactors involve chemical-reaction engineering problems in their design and
operation, with heat and mass transfer considerations dominating their practicability and …

Improved permeability prediction of porous media by feature selection and machine learning methods comparison

JW Tian, C Qi, K Peng, Y Sun… - Journal of Computing in …, 2022 - ascelibrary.org
Permeability of subsurface porous media is one of the primary factors that affect fluid
transport in porous rock. However, accurate prediction of rock permeability is a challenging …

Numerical simulation of Darcy–Forchheimer 3D unsteady nanofluid flow comprising carbon nanotubes with Cattaneo–Christov heat flux and velocity and thermal slip …

J Rahman, U Khan, S Ahmad, M Ramzan, M Suleman… - Processes, 2019 - mdpi.com
A mathematical model comprising Darcy Forchheimer effects on the 3D nanofluid flow with
engine oil as a base fluid containing suspended carbon nanotubes (CNTs) is envisioned …

Insight into particle detachment in clogging of porous media; a pore scale study using lattice Boltzmann method

A Parvan, S Jafari, M Rahnama… - Advances in Water …, 2021 - Elsevier
Clogging of porous media is controlled by attachment of particles and their subsequent
detachment. In this study, we explore particle transport at the pore scale by considering …

Mapping reactive flow patterns in monolithic nanoporous catalysts

G Falcucci, S Succi, A Montessori… - Microfluidics and …, 2016 - Springer
The development of high-efficiency porous catalyst membranes critically depends on our
understanding of where the majority of the chemical conversions occur within the porous …

Regularized lattice Boltzmann simulation of double-diffusive convection of power-law nanofluids in rectangular enclosures

L Wang, Z Chai, B Shi - International Journal of Heat and Mass Transfer, 2016 - Elsevier
In this paper, double-diffusive convection of power-law nanofluids in rectangular enclosures
is investigated in detail with regularized lattice Boltzmann method. In order to appropriately …

Stress-dependent pore deformation effects on multiphase flow properties of porous media

AH Haghi*, R Chalaturnyk, S Talman - Scientific reports, 2019 - nature.com
Relative permeability and capillary pressure are the governing parameters that characterize
multiphase fluid flow in porous media for diverse natural and industrial applications …

Taguchi optimization of combined radiation/natural convection of participating medium in a cavity with a horizontal fin using LBM

M Sobhani, HA Tighchi, JA Esfahani - Physica A: Statistical Mechanics and …, 2018 - Elsevier
In this paper, the Taguchi method was performed to determine the optimum values of the
design parameters of the combined volumetric radiation and natural convection heat transfer …