Effective viscosity of microswimmer suspensions

S Rafaï, L Jibuti, P Peyla - Physical Review Letters, 2010 - APS
The measurement of a quantitative and macroscopic parameter to estimate the global
motility of a large population of swimming biological cells is a challenge. Experiments on the …

Simulations of confined suspension flow at multiple length scales

RGM Van der Sman - Soft Matter, 2009 - pubs.rsc.org
In this paper we review simulation methods, which address suspension flows at different
length scales. Taking the multiscale problem of confined suspension flow in fractionation …

Hydrodynamic interaction in confined geometries

H Diamant - Journal of the Physical Society of Japan, 2009 - jstage.jst.go.jp
accepted January 16, 2009; published April 10, 2009) This article gives an overview of
recent theoretical and experimental findings concerning the hydrodynamic interaction …

Effect of confinement in wall-bounded non-colloidal suspensions

S Gallier, E Lemaire, L Lobry, F Peters - Journal of Fluid Mechanics, 2016 - cambridge.org
This paper presents three-dimensional numerical simulations of non-colloidal dense
suspensions in a wall-bounded shear flow at zero Reynolds number. Simulations rely on a …

Prediction of anomalous blood viscosity in confined shear flow

M Thiébaud, Z Shen, J Harting, C Misbah - Physical review letters, 2014 - APS
Red blood cells play a major role in body metabolism by supplying oxygen from the
microvasculature to different organs and tissues. Understanding blood flow properties in …

Yielding and recovery of conductive pastes for screen printing

GJ Donley, WW Hyde, SA Rogers, F Nettesheim - Rheologica acta, 2019 - Springer
We investigate the yielding and recovery of silver pastes with industrial applications under
dynamic shear conditions by means of the recently developed “sequence of physical …

Rheology of dense suspensions of elastic capsules: normal stresses, yield stress, jamming and confinement effects

M Gross, T Krüger, F Varnik - Soft matter, 2014 - pubs.rsc.org
We study the shearing rheology of dense suspensions of elastic capsules, taking
aggregation-free red blood cells as a physiologically relevant example. Particles are non …

Interaction and rheology of vesicle suspensions in confined shear flow

Z Shen, A Farutin, M Thiébaud, C Misbah - Physical Review Fluids, 2017 - APS
Dynamics and rheology of a confined suspension of vesicles (a model for red blood cells)
are studied numerically in two dimensions by using an immersed boundary lattice …

How confinement-induced structures alter the contribution of hydrodynamic and short-ranged repulsion forces to the viscosity of colloidal suspensions

M Ramaswamy, NYC Lin, BD Leahy, C Ness, AM Fiore… - Physical Review X, 2017 - APS
Confined systems ranging from the atomic to the granular are ubiquitous in nature.
Experiments and simulations of such atomic and granular systems have shown a complex …

Effective viscosity of two-dimensional suspensions: Confinement effects

V Doyeux, S Priem, L Jibuti, A Farutin, M Ismail… - Physical Review …, 2016 - APS
We study the rheology of a sheared two-dimensional (2D) suspension of non-Brownian
disks in the presence of walls. Although it is of course possible today with modern computers …