Schematic models for dynamic yielding of sheared colloidal glasses

Kurzanzeige
dc.contributor.authorFuchs, Matthias
dc.contributor.authorCates, Michael E.deu
dc.date.accessioned2011-03-24T14:52:19Zdeu
dc.date.available2011-03-24T14:52:19Zdeu
dc.date.issued2003deu
dc.description.abstractThe nonlinear rheological properties of dense suspensions are discussed within simplified models, suggested by a recent first principles approach to the model of Brownian particles in a constant-velocity-gradient solvent flow. Shear thinning of colloidal fluids and dynamical yielding of colloidal glasses arise from a competition between a slowing down of structural relaxation, because of particle interactions, and enhanced decorrelation of fluctuations, caused by the shear advection of density fluctuations. A mode coupling approach is developed to explore the shear-induced suppression of particle caging and the resulting speed-up of the structural relaxation.eng
dc.description.versionpublished
dc.format.mimetypeapplication/pdfdeu
dc.identifier.citationFirst publ. in: Faraday Discussions 123 (2003), pp. 267-286deu
dc.identifier.doi10.1039/b205629a
dc.identifier.ppn27259413Xdeu
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/4987
dc.language.isoengdeu
dc.legacy.dateIssued2007deu
dc.rightsAttribution-NonCommercial-NoDerivs 2.0 Generic
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.0/
dc.subject.ddc530deu
dc.titleSchematic models for dynamic yielding of sheared colloidal glasseseng
dc.typeJOURNAL_ARTICLEdeu
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kops.citation.bibtex
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  year={2003},
  doi={10.1039/b205629a},
  title={Schematic models for dynamic yielding of sheared colloidal glasses},
  volume={123},
  journal={Faraday Discussions},
  pages={267--286},
  author={Fuchs, Matthias and Cates, Michael E.}
}
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kops.citation.iso690FUCHS, Matthias, Michael E. CATES, 2003. Schematic models for dynamic yielding of sheared colloidal glasses. In: Faraday Discussions. 2003, 123, pp. 267-286. Available under: doi: 10.1039/b205629aeng
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