Effective surface shear viscosity of an incompressible particle-laden fluid interface

LISHCHUK, Sergey (2014). Effective surface shear viscosity of an incompressible particle-laden fluid interface. Physical Review E (PRE), 89 (4), 043003.

[img]
Preview
PDF
Lishchuk Effective surface shear viscosity.pdf - Published Version
Available under License All rights reserved.

Download (479kB) | Preview
Official URL: http://journals.aps.org/pre/abstract/10.1103/PhysR...
Link to published version:: 10.1103/PhysRevE.89.043003

Abstract

The presence of even a small amount of surfactant at the particle-laden fluid interface subjected to shear makes surface flow incompressible if the shear rate is small enough [T. M. Fischer et al., J. Fluid Mech. 558, 451 (2006)]. In the present paper the effective surface shear viscosity of a flat, low-concentration, particle-laden incompressible interface separating two immiscible fluids is calculated. The resulting value is found to be 7.6% larger than the value obtained without account for surface incompressibility.

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: 10.1103/PhysRevE.89.043003
Depositing User: Sergey Lishchuk
Date Deposited: 11 Aug 2016 11:37
Last Modified: 20 Oct 2016 00:25
URI: http://shura.shu.ac.uk/id/eprint/12850

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year

View more statistics