Effective surface dilatational viscosity of highly concentrated particle-laden interfaces

LISHCHUK, S. V. (2014). Effective surface dilatational viscosity of highly concentrated particle-laden interfaces. Physical Review E (PRE), 90, 053005.

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Official URL: http://journals.aps.org/pre/abstract/10.1103/PhysR...
Link to published version:: https://doi.org/10.1103/PhysRevE.90.053005


The effective surface dilatational viscosity is calculated of a flat interface separating two immiscible fluids laden with half-immersed monodisperse rigid spherical non-Brownian particles in the limit of high particle concentration. The derivation is based upon the facts that (i) highly concentrated particle arrays in a plane form a hexagonal structure and (ii) the dominant contribution to the viscous dissipation rate arises in the thin gaps between neighboring particles.

Item Type: Article
Research Institute, Centre or Group: Materials and Engineering Research Institute > Polymers Nanocomposites and Modelling Research Centre > Materials and Fluid Flow Modelling Group
Identification Number: https://doi.org/10.1103/PhysRevE.90.053005
Depositing User: Sergey Lishchuk
Date Deposited: 12 Aug 2016 09:36
Last Modified: 11 Jul 2018 16:04
URI: http://shura.shu.ac.uk/id/eprint/12851

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