摘要: The viscosity of a suspension spherical Brownian particles is determined by Stokesian dynamics as function the Peclet number. Several new aspects concerning theoretical derivation direct contribution motion to bulk stress are given, along with results obtained from simulation monolayer. simulations reproduce experimental behavior generally observed in dense suspensions, and an explanation this given observing evolution different contributions shear rate. thinning at low numbers due disappearance viscosity; deformation equilibrium microstructure is, however, small. By contrast, very high thickens formation large clusters.
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