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Wetting effects on magneto-hydrostatics of rotating ferrofluid drops: Experimental and computational analysis

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dc.contributor.author Papathanasiou, AG en
dc.contributor.author Boudouvis, AG en
dc.date.accessioned 2014-03-01T01:18:29Z
dc.date.available 2014-03-01T01:18:29Z
dc.date.issued 2002 en
dc.identifier.issn 0304-8853 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/15037
dc.subject Bifurcation en
dc.subject Contact angle en
dc.subject Contact line en
dc.subject Ferrofluids en
dc.subject Sessile drop en
dc.subject Stability en
dc.subject.classification Materials Science, Multidisciplinary en
dc.subject.classification Physics, Condensed Matter en
dc.subject.other Cameras en
dc.subject.other Charge coupled devices en
dc.subject.other Computational methods en
dc.subject.other Contact angle en
dc.subject.other Drop breakup en
dc.subject.other Finite element method en
dc.subject.other Galerkin methods en
dc.subject.other Gravitation en
dc.subject.other Magnetic field effects en
dc.subject.other Magnetic susceptibility en
dc.subject.other Surface tension en
dc.subject.other Wetting en
dc.subject.other Bifurcation en
dc.subject.other Contact line en
dc.subject.other Ferrofluids en
dc.subject.other Sessile drop en
dc.subject.other Magnetic fluids en
dc.title Wetting effects on magneto-hydrostatics of rotating ferrofluid drops: Experimental and computational analysis en
heal.type journalArticle en
heal.identifier.primary 10.1016/S0304-8853(02)00687-X en
heal.identifier.secondary http://dx.doi.org/10.1016/S0304-8853(02)00687-X en
heal.language English en
heal.publicationDate 2002 en
heal.abstract We study mechanisms of instabilities of rigidly rotating sessile ferrofluid drops in a DC magnetic field oriented parallel to rotation axis. The experiments and computations show that wetting affects both the stability limits and the breaking mechanism of a drop, which rotates with increasing angular velocity under constant magnetic field strength. It is demonstrated that fixing the contact angle or fixing the contact line makes a difference in the break up. (C) 2002 Elsevier Science B.V. All rights reserved. en
heal.publisher ELSEVIER SCIENCE BV en
heal.journalName Journal of Magnetism and Magnetic Materials en
dc.identifier.doi 10.1016/S0304-8853(02)00687-X en
dc.identifier.isi ISI:000179686200083 en
dc.identifier.volume 252 en
dc.identifier.issue 1-3 SPEC. ISS. en
dc.identifier.spage 262 en
dc.identifier.epage 264 en


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