000014641 001__ 14641
000014641 005__ 20161115100157.0
000014641 04107 $$aeng
000014641 046__ $$k2016-08-21
000014641 100__ $$aLemaire, Elisabeth
000014641 24500 $$aRheology of non-brownian suspensions: The role of inter- particle contact forces (INVITED)

000014641 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014641 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014641 506__ $$arestricted
000014641 520__ $$2eng$$aSuspensions of non—Brownian particles display a complex rheology that originates in a subtle balance between hydrodynamic interactions and direct forces between particles, together with the so—called shear—induced microstructure. In particular, the influence of the microstructure has been qualitatively evidenced years ago in shear—reversal experiments. At the particle scale, experimental studies pointed the role played by the surface roughness of the particles in promoting direct contact between particles, and recent numerical computations suggest that contact friction between particles could be part of the explanation for the large viscosity of non—Brownian suspensions. We shall present both experimental and numerical results that highlight the links between contact forces, microstructure and rheology.

000014641 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014641 653__ $$a

000014641 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014641 720__ $$aLemaire, Elisabeth
000014641 8560_ $$ffischerc@itam.cas.cz
000014641 8564_ $$s158165$$uhttps://invenio.itam.cas.cz/record/14641/files/TS.FM10-2.01.pdf$$yOriginal version of the author's contribution as presented on CD,  page 1152, code TS.FM10-2.01
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000014641 962__ $$r13812
000014641 980__ $$aPAPER