Lifting of magnetic and non-magnetic fluids along a magnetizable body in a uniform magnetic field

D. Pelevina - D. Merkulov - V. Turkov - V. Naletova

Lomonosov Moscow State University, Leninskie Gory, Moscow 119991, Russia

Abstract
Deformations of a variable volume of magnetic fluid around a spherical body with a magnetizable material exposed to a uniform applied magnetic field are studied experimentally and theoretically. The possibility to develop a device for dosing fluids using the lifting of the magnetic fluid surface along a ferromagnetic body in a uniform magnetic field is shown. Figs 6, Refs 9.