Gillissen, J;
Papadopoulou, A;
Balabani, S;
Tiwari, M;
Wilson, H;
(2020)
Suspension rheology of adhesive particles at high shear-rates.
Physical Review Fluids
, 5
(5)
, Article 053302. 10.1103/PhysRevFluids.5.053302.
(In press).
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Abstract
A scaling relationship is developed for the asymptotic approach of the suspension viscosity of adhesive, rigid and non-Brownian particles to that of non-adhesive particles in the limit of high shear-rate where the agglomerates are broken down completely. The relationship is fitted to experimental data, for spherical particles, irregularly shaped particles and biconcave, discoid-shaped, hardened red blood cells. The relationship allows us to extract a proxy for the inter-particle adhesion force which, for the case of the blood cells, is in qualitative agreement with alternative force measurements in the literature.
| Type: | Article |
|---|---|
| Title: | Suspension rheology of adhesive particles at high shear-rates |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevFluids.5.053302 |
| Publisher version: | https://doi.org/10.1103/PhysRevFluids.5.053302 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Mechanical Engineering UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Mathematics |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10095491 |
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