Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/26828
Title: Shear thickening of dense suspensions due to energy dissipation in lubrication layers between particles
Authors: Iskakova, L. Y.
Zubarev, A. Y.
Issue Date: 2013
Citation: Iskakova L. Y. Shear thickening of dense suspensions due to energy dissipation in lubrication layers between particles / L. Y. Iskakova, A. Y. Zubarev // Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. — 2013. — Vol. 88. — № 3.
Abstract: This paper deals with a theoretical study of the shear thickening effects in concentrated suspensions of non-Brownian particles. Our analysis shows that an increase of the shear rate of the suspension flow leads to a decrease of the mean thickness of the gaps between the nearest particles in dense suspensions. In turn, this leads to the growth of energy dissipation in these gaps, which means an increase of the suspension effective viscosity with the shear rate. © 2013 American Physical Society.
Keywords: CONCENTRATED SUSPENSION
DENSE SUSPENSION
EFFECTIVE VISCOSITY
LUBRICATION LAYER
NON-BROWNIAN PARTICLES
SHEAR THICKENING
SUSPENSION FLOWS
THEORETICAL STUDY
ENERGY DISSIPATION
SHEAR DEFORMATION
SHEAR FLOW
SUSPENSIONS (FLUIDS)
URI: http://hdl.handle.net/10995/26828
SCOPUS ID: 84885119290
WOS ID: 000324307400003
PURE ID: 865779
ISSN: 1539-3755
DOI: 10.1103/PhysRevE.88.032303
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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