Rheology and microstructure in concentrated noncolloidal suspensions

By Asimina Sierou, John F. Brady. 2002

305 citations recorded by the source corpus.

Subfields: Fluid Flow and Transfer Processes, Materials Chemistry, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/b7a30627ae6b65fe2e56ae5e16aba1ca9738c1b7

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In Fluid Flow and Transfer Processes

In Materials Chemistry

In Mechanics of Materials

Citations in the corpus

FLUID MECHANICS AND RHEOLOGY OF DENSE SUSPENSIONS (2001, methodology): “F or p er so na l u se o nl y. Figure 8 (a) Pair-distribution function projected onto the flow gradient plane for φ = 0.4 (Sierou & Brady 2002).”
Shear thickening in concentrated suspensions: phenomenology, mechanisms and relations to jamming (2013, background): “This coupling between τ and τN implies a redirection of stress by particle interactions within the bulk of the suspension (Brady and Vicic, 1995; Deboeuf et al, 2008; Jaeger et al., 1996; Nott and Brady, 1994; Prasad and Kytömaa, 1995; Sierou and Brady, 2002).”
Simulating deformable particle suspensions using a coupled lattice-Boltzmann and finite-element method (2009, methodology): “…the lattice-Boltzmann method (Ladd 1994; Aidun & Lu 1995; Aidun, Lu & Ding 1998; Qi 1999; Ding & Aidun 2000, 2003; Ladd & Verberg 2001) and Stokesian Dynamics (Brady & Bossis 1988; Sierou & Brady 2002, 2004) have revealed important phenomena in self-diffusion and microstructure anisotropy.”
Rheology of sheared suspensions of rough frictional particles (2014, unknown): “Surface roughness can therefore signiﬁcantly modify the rheological properties and the microstructure of suspensions, as conﬁrmed by many numerical studies (Sierou & Brady 2002; Drazer et al. 2002, 2004; DaCunha & Hinch 1996).”
The role of dilation and confining stresses in shear thickening of dense suspensions (2010, methodology): “…forces in dense suspensions is the result of the redirection of stress in different directions through the bulk of the suspension by particle interactions (Nott and Brady, 1994; Prasad and Kytömaa, 1995; Brady and Vicic, 1995; Jaeger et al., 1996; Sierou and Brady, 2002; Deboeuf et al, 2008).”
Local determination of the constitutive law of a dense suspension of noncolloidal particles through magnetic resonance imaging (2005, background): “However, defining a viscosity in these systems may be problematic as dense suspensions exhibit non-newtonian behaviors [Stickel and Powell (2005)]: basically, one may observe the existence of a yield stress, and a shear thickening behavior at high shear rates, i.”
Shear-induced self-diffusion in non-colloidal suspensions (2004, background): “(See also Sierou & Brady 2002 for an application of ASD to rheology.)”
Yield stress and elastic modulus of suspensions of noncolloidal particles in yield stress fluids (2008, background): “material would induce an anisotropic microstructure as observed in suspensionsof particles in Newtonian ﬂuids [Gadala-Maria and Acrivos (1980); Parsi and Gadala-Maria (1987); Morris and Brady (1996); Sierou and Brady (2002)]. • then, the vane tool is slowly inserted and oscillations are performed at”
Dense suspensions in rotating-rod flows: normal stresses and particle migration (2011, methodology): “The role of friction can be evidenced when comparing with the predictions of the Stokesian dynamics simulations (Sierou & Brady 2002).”
Random organization in periodically driven systems (2008, result): “Above the threshold, particles also develop some correlations, but these are insufficient to avoid collisions, consistent with studies of non-oscillatory steady shear flo”
Flow-induced structure in colloidal suspensions (2005, background): “However, flow-aligned strings with hexagonal organization in the gradient– vorticity plane are still observed above the equilibrium hard-sphere coexistence boundary when hydrodynamic interactions are included (Sierou and Brady 2002).”
A review of microstructure in concentrated suspensions and its implications for rheology and bulk flow (2009, methodology): “Simulations of the NSD of noncolloidal suspensions include periodic systems ( Sierou and Brady 2002 ) and wall-bounded systems (Singh and Nott 2000).”
Rheology of dense granular suspensions (2018, methodology): “The accelerated Stokesian dynamics simulations of Sierou & Brady (2002) and fictitious-domain simulations of Gallier et al. (2014) presented earlier for the viscosity have been reported in figure 7.”