Column structure growth simulation of magnetic particles by Distinct Element Method coupled with magneto-FEM

Fujio Tsumori, Masamichi Hirata, Susumu Shima

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

It is of great importance to understand the behavior of magnetic particles under an applied magnetic field. There are various fields that treat magnetic particles, such as fabrication of sintered magnets, toner transfer in laser printers, ferrohydrodynamics, etc. In these fields, computer simulations have been performed in the past without taking account of the disturbance of the magnetic field by the existence of magnetic particles. For simulating the movement of magnetic particles in an applied magnetic field, we make an attempt to develop a new scheme, i.e. a Distinct Element Method coupled with a magneto-FEM, to evaluate the disturbance. Using this simulation system, we show some examples to demonstrate clearly the disturbance of magnetic flux and growth of column structures.

Original languageEnglish
Title of host publicationAdvances in Powder Metallurgy and Particulate Materials - 2005, Proceedings of the 2005 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2005
Pages74-84
Number of pages11
Publication statusPublished - Dec 1 2005
Externally publishedYes
Event2005 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2005 - Montreal, QC, Canada
Duration: Jun 19 2005Jun 23 2005

Publication series

NameAdvances in Powder Metallurgy and Particulate Materials - 2005, Proceedings of the 2005 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2005

Other

Other2005 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2005
CountryCanada
CityMontreal, QC
Period6/19/056/23/05

All Science Journal Classification (ASJC) codes

  • Metals and Alloys
  • Surfaces and Interfaces

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