Non-Newtonian viscosity of interacting Brownian particles : comparison of theory and data

Fuchs, Matthias; Cates, Michael E.

Non-Newtonian viscosity of interacting Brownian particles : comparison of theory and data

Files

c30155.pdf(128.77 KB)

Date

2003

Authors

Fuchs, Matthias

Cates, Michael E.

Publication type

Journal article

Published in

Journal of Physics: Condensed Matter ; 15 (2003). - pp. 401-406

Abstract

A recently developed first-principles approach to the non-linear rheology of dense colloidal suspensions is evaluated and its results compared to those from simulations of sheared systems close to their glass transitions. The predicted scenario of a universal transition of the structural dynamics between yielding of glasses and non-Newtonian (shear-thinning) fluid flow appears well obeyed, and calculations within simplified models rationalize the data over variations in shear rate and viscosity of up to three decades.

Subject (DDC)

530 Physics

Cite This

ISO 690

FUCHS, Matthias, Michael E. CATES, 2003. Non-Newtonian viscosity of interacting Brownian particles : comparison of theory and data. In: Journal of Physics: Condensed Matter. 15, pp. 401-406. Available under: doi: 10.1088/0953-8984/15/1/355

BibTex

@article{Fuchs2003NonNe-9264,
  year={2003},
  doi={10.1088/0953-8984/15/1/355},
  title={Non-Newtonian viscosity of interacting Brownian particles : comparison of theory and data},
  volume={15},
  journal={Journal of Physics: Condensed Matter},
  pages={401--406},
  author={Fuchs, Matthias and Cates, Michael E.}
}

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