Fluid mechanics and rheology of dense suspensions

JJ Stickel, RL Powell - Annu. Rev. Fluid Mech., 2005 - annualreviews.org
▪ Abstract We review the fluid mechanics and rheology of dense suspensions, emphasizing
investigations of microstructure and total stress.“Dense” or “highly concentrated” …

Rheology of non-Brownian suspensions

MM Denn, JF Morris - Annual review of chemical and …, 2014 - annualreviews.org
Suspensions of non-Brownian particles are commonly encountered in applications in a
large number of industries. These suspensions exhibit nonlinear flow behavior, even in …

Chaos and threshold for irreversibility in sheared suspensions

DJ Pine, JP Gollub, JF Brady, AM Leshansky - Nature, 2005 - nature.com
Abstract Systems governed by time reversible equations of motion often give rise to
irreversible behaviour,,. The transition from reversible to irreversible behaviour is …

Rheology of sheared suspensions of rough frictional particles

S Gallier, E Lemaire, F Peters, L Lobry - Journal of Fluid Mechanics, 2014 - cambridge.org
This paper presents three-dimensional numerical simulations of non-Brownian concentrated
suspensions in a Couette flow at zero Reynolds number using a fictitious domain method …

Local determination of the constitutive law of a dense suspension of noncolloidal particles through magnetic resonance imaging

G Ovarlez, F Bertrand, S Rodts - Journal of rheology, 2006 - pubs.aip.org
We investigate the flowing behavior of dense suspensions of noncolloidal particles, by
coupling macroscopic rheometric experiments and local velocity and concentration …

Mechanism of margination in confined flows of blood and other multicomponent suspensions

A Kumar, MD Graham - Physical review letters, 2012 - APS
Flowing blood displays a phenomenon called margination, in which leukocytes and platelets
are preferentially found near blood vessel walls, while erythrocytes are depleted from these …

Segregation by membrane rigidity in flowing binary suspensions of elastic capsules

A Kumar, MD Graham - Physical Review E—Statistical, Nonlinear, and Soft …, 2011 - APS
Spatial segregation in the wall normal direction is investigated in suspensions containing a
binary mixture of neo-Hookean capsules subjected to pressure driven flow in a planar slit …

Shear-induced self-diffusion in non-colloidal suspensions

A Sierou, JF Brady - Journal of fluid mechanics, 2004 - cambridge.org
Self-diffusion in a monodisperse suspension of non-Brownian particles in simple shear flow
is studied using accelerated Stokesian dynamics (ASD) simulation. The availability of a …

Diffusion of swimming model micro-organisms in a semi-dilute suspension

T Ishikawa, TJ Pedley - Journal of Fluid Mechanics, 2007 - cambridge.org
The diffusive behaviour of swimming micro-organisms should be clarified in order to obtain a
better continuum model for cell suspensions. In this paper, a swimming micro-organism is …

Rheology of non-Brownian suspensions of rough frictional particles under shear reversal: A numerical study

F Peters, G Ghigliotti, S Gallier, F Blanc, E Lemaire… - Journal of …, 2016 - pubs.aip.org
We perform particle scale simulations of suspensions submitted to shear reversal. The
simulations are based on the Force Coupling method, adapted to account for short range …