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A structural analysis of concentrated, aggregated colloids under flow
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Silbert, S. L., Melrose, J. R. and Ball, R. C.. (1999) A structural analysis of concentrated, aggregated colloids under flow. Molecular Physics, Vol.96 (No.11). pp. 1667-1675. ISSN 0026-8976
Full text not available from this repository.Abstract
Using both instantaneous snapshots and simulation generated scattering data, the steady-state flow behaviour of a concentrated aggregated colloidal suspension is analysed in terms of its structure factor S(k). We find that in the shear thinning regime, unlike model hard sphere results, S(k) exhibits pre-peaks at small k, which we interpret as indicative of intermediate range order in the shear induced melt. The pre-peak disappears upon the onset of an ordered state of flow at high shear rates, which, like hard sphere results, exhibit Bragg-like peaks in S(k). These ordered states are associated with the so-called string phases.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QC Physics T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Faculty of Science > Physics |
| Library of Congress Subject Headings (LCSH): | Colloids, Rheology, Fluid dynamics, Structural analysis (Engineering) |
| Journal or Publication Title: | Molecular Physics |
| Publisher: | Taylor & Francis Ltd. |
| ISSN: | 0026-8976 |
| Date: | 10 June 1999 |
| Volume: | Vol.96 |
| Number: | No.11 |
| Number of Pages: | 9 |
| Page Range: | pp. 1667-1675 |
| Status: | Peer Reviewed |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/14455 |
Data sourced from Thomson Reuters' Web of Knowledge
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