The characterization of the total stress of concentrated suspensions of noncolloidal spheres in Newtonian fluids

By I. E. Zarraga, D. Hill, D. Leighton. 2000

389 citations recorded by the source corpus.

Subfields: Fluid Flow and Transfer Processes, Materials Chemistry, Polymers and Plastics

View Paper: https://www.semanticscholar.org/paper/82f2138b7b15ba2a5b2cfc16b03338f8e8e8e64f

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Citations in the corpus

Local determination of the constitutive law of a dense suspension of noncolloidal particles through magnetic resonance imaging (2005, methodology): “An experimental determination of β(φ) may be found in [Zarraga et al. (2000)]; however, we think that the knowledge of the concentration dependence of these measurements can probably be improved by local measurements as those we performed for viscosity in Sec. IV B. If γ̇ < γ̇c(φ) then the material ”
FLUID MECHANICS AND RHEOLOGY OF DENSE SUSPENSIONS (2001, background): “The resulting viscosity and first normal stress difference agree well with those of Zarraga et al. (2000) and Foss & Brady (2000) (for high Peγ̇ ).”
The non-Newtonian rheology of dilute colloidal suspensions (2002, background): “In experimental measurements of normal stresses Zarraga, Hill & Leighton (2000) recently determined that N1 is negative for concentrated suspensions of non-colloidal spheres.”
A Physical Model for the Prediction of Lateral Stress Exerted by Self-Compacting Concrete on Formwork (2005, background): “This is not sufficient as it can be demonstrated that, for many suspensions (even when they are not subject to frictional flows), this proportion exists without any friction at the interface [24-25], but with purely viscous dissipation.”
Rheology of dense granular suspensions (2018, methodology): “This is, for instance, the case for the different components given by Zarraga et al. (2000), who use the resuspension data of Acrivos et al. (1993) to infer σ p33 and their measurement of N1 and N2 (see figure 7), as well as for those given by Dbouk et al. (2013), who use their measurement of σ p22…”
Yield stress and elastic modulus of suspensions of noncolloidal particles in yield stress fluids (2008, background): “9 in Zarraga et al. (2000)): this is expected as flow properties correspond to a mean over all the configurations explored during flow, whereas the static properties are measured over a particular configuration.”
Rheology of sheared suspensions of rough frictional particles (2014, positive): “Furthermore, there exist only very scarce experimental data on normal stresses in suspensions (Zarraga et al. 2000; Dbouk et al. 2013; Couturier et al. 2011; Boyer et al. 2011 b ; Garland et al. 2012).”
Particle migration in pressure-driven flow of a Brownian suspension (2003, result): “Zarraga, Hill & Leighton 2000 ) are largely consistent with the modelling used here for Pe � 1.”
A review of microstructure in concentrated suspensions and its implications for rheology and bulk flow (2009, background): “The simulated particle pressure was found to asymptote properly toward the equilibrium osmotic pressure for Pe → 0. While indirect evaluation of � was achieved by Zarraga et al. (2000) , who showed an isotropic particle stress was necessary to rationalize particle migration and viscous resuspension”
Dense suspensions in rotating-rod flows: normal stresses and particle migration (2011, methodology): “As raised in the introduction, there can be a factor of two difference between the data of Zarraga et al. (2000) for glass spheres ( ) and Singh & Nott (2003) for polymethyl methacrylate (PMMA) spheres (5), with those of Zarraga et al. (2000) being smaller than those of Singh & Nott (2003).”