Confined flow of suspensions modelled by a frictional rheology

B Lecampion, DI Garagash - Journal of Fluid Mechanics, 2014 - cambridge.org
We investigate in detail the problem of confined pressure-driven laminar flow of neutrally
buoyant non-Brownian suspensions using a frictional rheology based on the recent …

Pressure-driven flow of suspensions: simulation and theory

PR Nott, JF Brady - Journal of Fluid Mechanics, 1994 - cambridge.org
Dynamic simulations of the pressure-driven flow in a channel of a non-Brownian suspension
at zero Reynolds number were conducted using Stokesian Dynamics. The simulations are …

Normal stress-driven migration and axial development in pressure-driven flow of concentrated suspensions

RM Miller, JF Morris - Journal of non-newtonian fluid mechanics, 2006 - Elsevier
Pressure-driven flow of a noncolloidal suspension is studied in two-dimensional channel
and axisymmetric circular pipe geometries at bulk solids fractions of 0.2≤ ϕ≤ 0.5. Flows are …

Development of particle migration in pressure-driven flow of a Brownian suspension

D Semwogerere, JF Morris, ER Weeks - Journal of Fluid Mechanics, 2007 - cambridge.org
An experimental investigation into the influence of Brownian motion on shear-induced
particle migration of monodisperse suspensions of micrometre-sized colloidal particles is …

Segregation of a fine suspension in channel flow

YA Buyevich, SK Kapbsov - Journal of non-newtonian fluid mechanics, 1999 - Elsevier
This paper deals with three related problems. First, we consider the effective viscosity of a
neutrally-buoyant concentrated Brownian suspension of identical hard spheres with …

Apparent viscosity of coarse, concentrated suspensions in tube flow

V Seshadri, SP Sutera - Transactions of the Society of Rheology, 1970 - pubs.aip.org
The apparent viscosity of neutrally buoyant suspensions of rigid spheres and discs in tube
flow has been investigated experimentally. Simultaneous measurements of apparent …

Particle migration in pressure-driven flow of a Brownian suspension

M Frank, D Anderson, ER Weeks… - Journal of Fluid …, 2003 - cambridge.org
Particle migration in pressure-driven flow of a Brownian suspension Page 1 J. Fluid Mech. (2003),
vol. 493, pp. 363–378. c 2003 Cambridge University Press DOI: 10.1017/S0022112003006001 …

Migration of buoyant particles in low-Reynolds-number pressure-driven flows

JT Norman, HV Nayak, RT Bonnecaze - Journal of Fluid Mechanics, 2005 - cambridge.org
Neutrally buoyant particles in low-Reynolds-number pressure-driven suspension flows
migrate from regions of high to low shear, and this migration is a strong function of the local …

On the pressure-driven flow of suspensions: Particle migration in apparent yield-stress fluids

IR Siqueira, PR de Souza Mendes - Journal of Non-Newtonian Fluid …, 2019 - Elsevier
Suspensions of particles with viscoplastic characteristics are often found both in nature and
industrial applications. However, in contrast with the case of suspensions in Newtonian …

On the pressure-driven flow of suspensions: particle migration in shear sensitive liquids

RB Rebouças, IR Siqueira… - Journal of Non …, 2016 - Elsevier
Fundamental understanding of flow of suspensions is key in many different areas such as
bioengineering, oil, food, pharmaceutical and cosmetic industries. Two important …