Molecular dynamics of magnetic particulate dispersions

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

A computational investigation using the method of molecular dynamics was undertaken to characterize the state of magnetic particle dispersions. The simulations revealed that the microstructure of spherical particulate dispersions consists of chainlike clusters resulting from magnetic dipole alignment. Acicular particles formed clusters such as dimers, chains, and rings. The effect of fluid viscosity on the dispersion quality and the response of the magnetic dispersions to an external DC magnetic field are also reported.

Original languageEnglish (US)
Pages (from-to)5571-5573
Number of pages3
JournalJournal of Applied Physics
Volume75
Issue number10
DOIs
StatePublished - 1994

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particulates
magnetic dispersion
molecular dynamics
magnetic dipoles
direct current
alignment
dimers
viscosity
microstructure
fluids
rings
magnetic fields
simulation

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Molecular dynamics of magnetic particulate dispersions. / Deymier, Pierre A; Jung, C.; Raghavan, Srini.

In: Journal of Applied Physics, Vol. 75, No. 10, 1994, p. 5571-5573.

Research output: Contribution to journalArticle

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