Dynamics and lateral interactions of dipolar chains

  title={Dynamics and lateral interactions of dipolar chains},
  author={Furst and Gast},
  journal={Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics},
  volume={62 5 Pt B},
  • Furst, Gast
  • Published 2000 in
    Physical review. E, Statistical physics, plasmas…
The dynamics and lateral interactions of dipolar chains in magnetorheological suspensions determine the long-time microscopic structure and resulting rheological response. In this paper we characterize proposed lateral interaction mechanisms and their implications for long-time coarsening of structure and compare them to direct measurements of the lateral interaction of dipolar chains using optical trap micromanipulation. We observe a long-range far-field attraction between flexible chains… CONTINUE READING
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