Abstract

SHEIKHOLESLAMI, M. et al. Lattice Boltzmann method modeling of magnetic water-based nanofluid through a permeable three-dimensional enclosure. Rev. mex. fis. [online]. 2019, vol.65, n.4, pp.365-372.  Epub May 06, 2020. ISSN 0035-001X.  https://doi.org/10.31349/revmexfis.65.365.

In this work, the mesoscopic theory is invoked to depict nanoparticle transportation through a porous cavity. Different amounts of Lorentz forces, Rayleigh number and permeability on the working fluid treatment have been examined. Al2O3-H2O is selected including the Brownian motion effect. Isokinetic, streamlines, and isotherms contours are various shapes of outputs. Results illustrate that the increase in magnetic forces lead toan increase in the conduction mode. Dispersing nanoparticles aids to incrase the Hartmann number.

Keywords : Non-Darcy model; nanoparticle; lattice Boltzmann method; MHD; permeable space.

        · text in English     · English ( pdf )