Please use this identifier to cite or link to this item: https://doi.org/10.1007/s003970050181
Title: A new constitutive model for monodispersed suspensions of spheres at high concentrations
Authors: Phan-Thien, N.
Fan, X.-J.
Khoo, B.C. 
Keywords: Anisotropic diffusion
Constitutive equation
Normalised first normal stress
Reduced viscosity
Suspension
Issue Date: 1999
Citation: Phan-Thien, N., Fan, X.-J., Khoo, B.C. (1999). A new constitutive model for monodispersed suspensions of spheres at high concentrations. Rheologica Acta 38 (4) : 297-304. ScholarBank@NUS Repository. https://doi.org/10.1007/s003970050181
Abstract: We describe a constitutive model for monodispersed concentrated suspensions of spheres at high volume fractions. In this model the motion of a pair of generic spheres is represented by that of a pair of force-free and torque-free spheres tumbling along with the flow. The interaction with the surrounding spheres is modelled by an anisotropic diffusion process. Viscometric and elongational properties of the model are obtained by a Brownian dynamic simulation.
Source Title: Rheologica Acta
URI: http://scholarbank.nus.edu.sg/handle/10635/54501
ISSN: 00354511
DOI: 10.1007/s003970050181
Appears in Collections:Staff Publications

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