LISHCHUK, Sergey (2014). Effective surface shear viscosity of an incompressible particle-laden fluid interface. Physical Review E (PRE), 89 (4), 043003.
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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.
|Research Institute, Centre or Group:||Materials and Engineering Research Institute > Polymers Nanocomposites and Modelling Research Centre > Materials and Fluid Flow Modelling Group|
|Depositing User:||Sergey Lishchuk|
|Date Deposited:||11 Aug 2016 11:37|
|Last Modified:||20 Oct 2016 00:25|
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