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Deformation of a layer of ferrofluid, lying on a liquid substrate, subjected to the action of the magnetic field

✍ Scribed by C.A. Bushueva; K.G. Kostarev; A.V. Lebedev

Publisher
Elsevier
Year
2010
Tongue
English
Weight
342 KB
Volume
9
Category
Article
ISSN
1875-3892

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✦ Synopsis

The paper deals with the results of experimental studies made to examine the behavior of a thin horizontal layer of a ferrofluid, lying on a liquid substrate and subjected to the action of differently oriented magnetic fields. It has been found that a nonhomogeneous magnetic field normal to the layer surface can cause the deformation and rupture of the layer. As soon as the action of the field ceases the rupture can collapse or remain open if the initial layer thickness is below the critical value. However, the existing stable rupture of the layer can be closed by a homogeneous magnetic field applied to the layer in the longitudinal direction.

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On the Interfacial Deformation of a Magn
On the Interfacial Deformation of a Magnetic Liquid Drop under the Simultaneous Action of Electric and Magnetic Fields
✍ Alexander N. Tyatyushkin; Manuel G. Velarde πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 150 KB

The influence of uniform constant magnetic and electric fields, acting simultaneously, on a magnetic fluid drop is theoretically investigated. The drop is suspended in another magnetic fluid that is immiscible with the former. Both fluids are regarded as incompressible, viscous, weakly electrically