Double-diffusive convection in a magnetic nanofluid-filled porous medium: Development and application of a nonorthogonal lattice Boltzmann model

CH Wang, ZY Liu, ZY Jiang, XX Zhang - Physics of Fluids, 2022 - pubs.aip.org
In this work, to fill the rare reports on double-diffusive convection (DDC) considering the
effects of porous medium, nanofluid, and magnetic field at the same time, we first developed …

Anisotropic bidispersive convection

B Straughan - Proceedings of the Royal Society A, 2019 - royalsocietypublishing.org
This paper investigates thermal convection in an anisotropic bidisperse porous medium. A
bidisperse porous medium is one which possesses the usual pores, but in addition, there …

Stability of Darcy thermosolutal convection in bidispersive porous medium with reaction

AJ Badday, AJ Harfash - Asia‐Pacific Journal of Chemical …, 2021 - Wiley Online Library
Abstract Analysis of fluid flow in a bidispersive medium with reactions is explored. The Darcy
model is used in the momentum equation with the density being a linear function in …

A thermal non-equilibrium model for 3D double diffusive convection of power-law fluids with chemical reaction in the porous medium

YJ Zhuang, HZ Yu, QY Zhu - International Journal of Heat and Mass …, 2017 - Elsevier
The article reports a numerical study of the double-diffusive natural convection of power-law
fluids in a porous cubic cavity with chemical reaction under the local thermal non-equilibrium …

Stability of porous-Poiseuille flow with uniform vertical throughflow: High accurate solution

BM Shankar, IS Shivakumara - Physics of Fluids, 2020 - pubs.aip.org
This paper investigates the influence of a uniform vertical throughflow on the stability of
Poiseuille flow in a Newtonian fluid-saturated Brinkman porous medium. The solution to the …

Thermosolutal convection with a Navier–Stokes–Voigt fluid

B Straughan - Applied Mathematics & Optimization, 2021 - Springer
We present a model for convection in a Navier–Stokes–Voigt fluid when the layer is heated
from below and simultaneously salted from below, the thermosolutal convection problem …

Lattice Boltzmann simulation of the double diffusive natural convection and oscillation characteristics in an enclosure filled with porous medium

HT Xu, TT Wang, ZG Qu, J Chen, BB Li - International Communications in …, 2017 - Elsevier
This article adopts lattice Boltzmann method to investigate the double diffusive natural
convection around a heated cylinder in an enclosure filled with porous medium. The heated …

Competitive double diffusive convection in a Kelvin–Voigt fluid of order one

B Straughan - Applied Mathematics & Optimization, 2021 - Springer
We present a model for convection in a Kelvin–Voigt fluid of order one when the layer is
heated from below and simultaneously salted from below, a problem of competitive double …

A multiple-relaxation-time lattice Boltzmann model for the flow and heat transfer in a hydrodynamically and thermally anisotropic porous medium

Y Hu, D Li, S Shu, X Niu - International Journal of Heat and Mass Transfer, 2017 - Elsevier
A multiple-relaxation-time (MRT) lattice Boltzmann (LB) model is proposed for simulating
flow and heat transfer in the hydrodynamically and thermally anisotropic porous medium at …

Changes in the hydrodynamic stability of plane porous-Couette flow due to vertical throughflow

BM Shankar, IS Shivakumara - Physics of Fluids, 2021 - pubs.aip.org
A detailed study on the linear stability of plane porous-Couette flow in the presence of a
uniform vertical throughflow using the Brinkman–extended Darcy equation has been …