Ferrofluid nucleus phase transitions in an external uniform magnetic field
نویسندگان
چکیده
منابع مشابه
Phase transitions in a ferrofluid at magnetic-field-induced microphase separation.
In the presence of a magnetic field applied perpendicular to a thin sample layer, a suspension of magnetic colloidal particles (ferrofluid) can form spatially modulated phases with a characteristic length determined by the competition between dipolar forces and short-range forces opposing density variations. We introduce models for thin-film ferrofluids in which magnetization and particle densi...
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The main objective of the work is to develop a numerical solution strategy for calculating equilibrium shapes of a ferrofluid drop subjected to a uniform applied magnetic field. The free boundary value problem is governed by a coupled system of Maxwell’s equations for the magnetic field distribution and Young-Laplace equation for the free surface shape. Maxwell’s equations are formulated in the...
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ژورنال
عنوان ژورنال: Chinese Physics B
سال: 2015
ISSN: 1674-1056
DOI: 10.1088/1674-1056/24/10/104702