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Estimation of equivalent permeability in magnetorheological fluid considering cluster formation of particles

Publication ,  Journal Article
Shiraishi, T; Morishita, S; Gavin, HP
Published in: Journal of Applied Mechanics, Transactions ASME
March 1, 2004

This paper describes a simulation method for the equivalent magnetic permeability of mangetorheological (MR) fluids considering cluster formation of suspended particles. The cluster formation under a magnetic field is simulated by cellular automata (CA.). Simulated cluster structures are qualitatively equivalent to those observed experimentally. Considering this structure, magnetic permeability analysis is conducted on a representative MR fluid by the finite element method. The equivalent permeability in the MR fluid was obtained from the average magnetic flux density and field. The time evolution of the magnetic characteristics of the MR fluid is shown to correspond to the time evolution of cluster formation.

Duke Scholars

Published In

Journal of Applied Mechanics, Transactions ASME

DOI

ISSN

0021-8936

Publication Date

March 1, 2004

Volume

71

Issue

2

Start / End Page

201 / 207

Related Subject Headings

  • Mechanical Engineering & Transports
  • 4017 Mechanical engineering
  • 4005 Civil engineering
  • 4001 Aerospace engineering
  • 0913 Mechanical Engineering
  • 0905 Civil Engineering
  • 0901 Aerospace Engineering
 

Citation

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Shiraishi, T., Morishita, S., & Gavin, H. P. (2004). Estimation of equivalent permeability in magnetorheological fluid considering cluster formation of particles. Journal of Applied Mechanics, Transactions ASME, 71(2), 201–207. https://doi.org/10.1115/1.1667530
Shiraishi, T., S. Morishita, and H. P. Gavin. “Estimation of equivalent permeability in magnetorheological fluid considering cluster formation of particles.” Journal of Applied Mechanics, Transactions ASME 71, no. 2 (March 1, 2004): 201–7. https://doi.org/10.1115/1.1667530.
Shiraishi T, Morishita S, Gavin HP. Estimation of equivalent permeability in magnetorheological fluid considering cluster formation of particles. Journal of Applied Mechanics, Transactions ASME. 2004 Mar 1;71(2):201–7.
Shiraishi, T., et al. “Estimation of equivalent permeability in magnetorheological fluid considering cluster formation of particles.” Journal of Applied Mechanics, Transactions ASME, vol. 71, no. 2, Mar. 2004, pp. 201–07. Scopus, doi:10.1115/1.1667530.
Shiraishi T, Morishita S, Gavin HP. Estimation of equivalent permeability in magnetorheological fluid considering cluster formation of particles. Journal of Applied Mechanics, Transactions ASME. 2004 Mar 1;71(2):201–207.

Published In

Journal of Applied Mechanics, Transactions ASME

DOI

ISSN

0021-8936

Publication Date

March 1, 2004

Volume

71

Issue

2

Start / End Page

201 / 207

Related Subject Headings

  • Mechanical Engineering & Transports
  • 4017 Mechanical engineering
  • 4005 Civil engineering
  • 4001 Aerospace engineering
  • 0913 Mechanical Engineering
  • 0905 Civil Engineering
  • 0901 Aerospace Engineering