Abstract
This study presents the results from the rheological measurement of clay suspensions using vane geometry in a wide gap configuration. It focuses on how measurement of viscosity cannot be effective for two reasons: the limits of the vane geometry itself and the limits of the material depending on its content of solid particles. Image analysis of the flow while shearing the material is carried out to relate the flow behavior. Several approaches to compute the shear flow curve from torque-rotational velocity data are used. The results demonstrate that the applied setpoint while applying a logarithmic shear rate ramp can be very different from the calculated shear rate from existing theories. Depending on the solid volume fraction of the particles in the mixture, we relate the macroscopic behavior using image analysis and the shear flow curves to the rheophysical regime of the flow of the suspensions. Therefore, this paper has two simultaneous goals: the first one is to describe the physical phenomena which control macroscopic behavior and the second one is to highlight the limits of the vane geometry for viscosity measurement of mineral suspensions like kaolinite pastes.
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References
Baravian C, Lalante A, Parker A (2002) Vane rheometry with a large, finite gap. Appl Rheol 12:81–87
Bodurtha P, Matthews G, Kettle J, Roy I (2005) Influence of anisotropy on the dynamic wetting and permeation of paper coatings. J Colloid Int Sci 283:171–189
Bourguignon ES (2010) Dessalement de matériaux poreux modèles par la méthode des compresses. Ecole Nationale des Ponts et Chaussées
Coussot P (1995) Structural similarity and transition from Newtonian to non-Newtonian behavior for clay-water suspensions. Phys Rev Lett 74:3971–3974
Coussot P (2005) Rheometry of pastes, suspensions, and granular materials. Wiley, Hoboken
Coussot P, Ancey C (1999) Rheophysical classification of concentrated suspensions and granular pastes. Phys Rev E 59:4445–4457
Coussot P, Tocquer L, Lanos C, Ovarlez G (2009) Macroscopic vs. local rheology of yield stress fluid. J Non-Newton Fluid Mech 158:85–90
Estellé P, Lanos C (2012) High torque vane rheometer for concrete: principle and validation from rheological measurements. Appl Rheol 22:12881
Estellé P, Lanos C, Perrot A (2008) Processing the Couette viscometry data using a Bingham approximation in shear rate calculation. J Non-Newton Fluid Mech 154:31–38
Estellé P, Lanos C, Perrot A, Amziane S (2008b) Processing the vane shear flow data from Couette analogy. Appl Rheol 18:34307
Fall A, Bertrand F, Ovarlez G, Bonn D (2012) Shear thickening of cornstach suspensions. J Rheol 56:575
Ferraris C, Brower L, Banfill PF (2001) Comparison of concrete rheometers: international tests at LCPC (Nantes, France), US Department of Commerce. National Inst Stand Technol
Feys D, Wallevik J, Yahia A, et al. (2012) Extension of the Reiner–Riwlin equation to determine modified Bingham parameters measured in coaxial cylinders rheometers. Mater Struct 46:289–311
Frankel NA, Acrivos A (1967) On the viscosity of a concentrated suspension of solid spheres. Chem Eng Sci 22:847–853
Gantenbein D, Schoelkopf J, Matthews G, Gane PA (2011) Determining the size distribution-defined aspect ratio of platy particles. Appl Clay Sci 53:544–552
Herschel WH, Bulkley R (1926) Measurement of consistency as applied to rubber-benzene solutions. Am Soc Test Proc 26:621–633
Jau WC, Yang CT (2010) Development of a modified concrete rheometer to measure the rheological behavior of conventional and self-consolidating concretes. Cem Concr Compos 32:450–460
Keentok M, Milthorpe J, O’Donovan E (1985) On the shearing zone around rotating vanes in plastic liquids: theory and experiment. J Non-Newton Fluid Mech 17:23–35
Koehler E, Fowler D, Ferraris C, Amziane S (2005) A new, portable rheometer for fresh self-consolidating concrete. ACI Special Publication
Krieger IM, Dougherty TJ (1959) A mechanism for non-Newtonian flow in suspensions of rigid spheres. Trans Soc Rheol 3:137–152
Lecompte T, Perrot A, Picandet V, et al. (2012) Cement-based mixes: shearing properties and pore pressure. Cem Concr Res 42:139–147
Lootens D, van Damme H, Hémar Y, Hébraud P (2005) Dilatant flow of concentrated suspensions of rough particles. Phys Rev Lett 95:268302
Macosko C (1994) Principles, measurements, and applications. Wiley-VCG, New York
Malkin AY (1994) Rheology fundamentals. ChemTech, Toronto-Scarborough
Mansoutre S, Colombet P, Van Damme H (1999) Water retention and granular rheological behavior of fresh C3S paste as a function of concentration. Cem Concr Res 29:1141–143
Ovarlez G (2011) Caractérisation rhéologique des fluides à seuil. Rhéologie
Ovarlez G, Bertrand F, Rodts S (2006) Local determination of the constitutive law of a dense suspension of noncolloidal particles through MRI. J Rheol 50:259–292
Ovarlez G, Rodts S, Coussot P, et al. (2008) Wide gap Couette flows of dense emulsions: local concentration measurements, and comparison between macroscopic and local constitutive law measurements through magnetic resonance imaging. Phys Rev E 78:036307
Ovarlez G, Mahaut F, Bertrand F, Chateau X (2011) Flows and heterogeneities with a vane tool : magnetic resonance imaging measurements. J Rheol 55:197–223
Peker S, Helvaci S (2008) Solid–liquid two phase flow. Elsevier, Amsterdam
Perrot A, Lecompte T, Khelifi H et al (2012) Yield stress and bleeding of fresh cement pastes. Cem Concr Res 42:937–944
Perrot A, Rangeard D, Levigneur A (2016) Linking rheological and geotechnical properties of kaolinite materials for earthen construction. Mater Struct 49:4647
Pierre A, Estellé P, Lanos C (2013) Extension of spread-slump formulae for yield stress evaluation. Appl Rheol 23:63849
Pierre A, Lanos C, Estellé P, Perrot A (2015) Rheological properties of calcium sulfate suspensions. Cem Concr Res 76(2015):70–81
Reynolds O (1985) LVII. On the dilatancy of media composed of rigid particles in contact. Phil Mag 20:469–481
Roussel N, Lemaître A, Flatt RJ, Coussot P (2010) Steady state flow of cement suspensions: a micromechanical state of the art. Cem Concr Res 40:77–84
Salençon J (2001) Handbook of continuum mechanics. General concepts, thermoelasticity. Springer, Berlin
Struble LJ, Lei W (1995) Rheological changes associated with setting of cement paste. Adv Cem Based Mater 2:224–230
Tanners R, Walters K (1999) Rheology: an historical perspective. Elsevier, Amsterdam
Tchamba JC, Amziane S, Ovarlez G (2008) Lateral stress exerted by fresh cement paste on formwork: laboratory experiments. Cem Concr Res 38:459–466
Wallevik O, Feys D, Wallevik J, Khayat H (2005) Avoiding inaccurate interpretations of rheological measurements for cement based materials. Cem Concr Res 78:100–109
Wu W (2014) Advances in modeling landslides and debris flows. Springer, Heidelberg
Zbik M, Smart RS (1998) Nanomorphology of kaolinites: comparative SEM and AFM studies. Clay Clay Miner 46:153–160
Zbik M, Raftery N, Smart RS, Frotst R (2010) Kaolinite platelet orientation for XRD and AFM applications. Appl Clay Sci 50:299–304
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Pierre, A., Perrot, A., Histace, A. et al. A study on the limitations of a vane rheometer for mineral suspensions using image processing. Rheol Acta 56, 351–367 (2017). https://doi.org/10.1007/s00397-017-0993-4
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DOI: https://doi.org/10.1007/s00397-017-0993-4