Field-Driven Motion of Ferrofluids in Biaxial Magnetic Nanowire with Inertial Effects

摘要

This work deals with the field-driven motion of magnetic nanofluids in biaxial ferromagnetic nanowire in the presence of inertial effects and crystallographic defects. We obtained the analytical results under the theoretical model of extended Landau-Lifshitz-Gilbert equation comprising the nonlinear dissipation components, viz., dry friction and viscous along with the inertial effects. More specifically, using the regular perturbation expansion technique, we derive an expression for the leading order traveling wave solutions under the action of the small transverse magnetic field.