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Simulation to Poiseuille flow of ER fluids by considering short-range interaction of multi-particles

  • Northwestern Polytechnical University Xian

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Considering the short-range interaction of multi-particles, we conduct a molecular dynamic simulation to Poiseuille flow of electric rheology (ER) fluids based upon the equivalent conduction model. We discover that the period to form the plug zone is greatly shortened and the velocity peak-value of the "respiring" transition increases markedly, compared with the simulation results using dipole model. The formation of the transition zone are clearly explained and we first obtain the three-dimensional evolving graphs of the velocity profile of particles.

Original languageEnglish
Pages (from-to)1119-1120
Number of pages2
JournalWuli Xuebao/Acta Physica Sinica
Volume50
Issue number6
StatePublished - Jun 2001

Keywords

  • ER fluids
  • Multi-interaction
  • Poiseuille flow

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