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Article Dans Une Revue Journal of Fluid Mechanics Année : 2015

Rheology of dense suspensions of non-colloidal spheres in yield-stress fluids

Résumé

Pressure-imposed rheometry is used to study the rheological properties of suspensions of non-colloidal spheres in yield-stress fluids. Accurate measurements for both the shear stress and the particle normal stress are obtained in the dense regime. The rheological measurements are favourably compared with a model based on scaling arguments and homogenisation methods.
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Dates et versions

hal-01432397 , version 1 (11-01-2017)

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Simon Dagois-Bohy, Sarah Hormozi, Élisabeth Guazzelli, Olivier Pouliquen. Rheology of dense suspensions of non-colloidal spheres in yield-stress fluids. Journal of Fluid Mechanics, 2015, 776, pp.2 - 2. ⟨10.1017/jfm.2015.329⟩. ⟨hal-01432397⟩
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