The numerical investigation of magnetic properties of metal-oxide based nanofluid

Abstract

In this work, a mathematical investigation of the magnetic properties of Fe3O4- Water nanofluid under the influence of a homogeneous external magnetic field is carried out. Models of nanofluid clusters, the effect of dipole-dipole interaction on the magnetization curve have been developed using molecular dynamics methods. The calculation of the interface in a two-phase medium (air and nanofluid) in a magnetic field was carried out by the finite element method. The simulation results are presented in the form of nanofluid magnetization curves and images of the surface of the fluid volume fraction.