High gradient magnetic particle separation in viscous flows by 3D BEM

J Ravnik, M Hriberšek - Computational Mechanics, 2013 - Springer
The boundary element method was applied to study the motion of magnetic particles in fluid
flow under the action of external nonuniform magnetic field. The derived formulation …

An immersed interface method for Stokes flows with fixed/moving interfaces and rigid boundaries

Z Tan, KM Lim, BC Khoo - Journal of Computational Physics, 2009 - Elsevier
We present an immersed interface method for solving the incompressible steady Stokes
equations involving fixed/moving interfaces and rigid boundaries (irregular domains). The …

Emulsification of particle loaded droplets with regard to miniemulsion polymerization

LL Hecht, T Merkel, A Schoth, C Wagner… - Chemical engineering …, 2013 - Elsevier
Composite nanostructured particles can be produced by polymerization of particle-loaded
miniemulsion droplets. Breaking-up particle-loaded droplets is a challenge, because an …

Motion and shape of an axisymmetric viscoplastic drop slowly falling through a viscous fluid

I Smagin, M Pathak, OM Lavrenteva, A Nir - Rheologica Acta, 2011 - Springer
Slow sedimentation of a deformable drop of Bingham fluid in an unbounded Newtonian
medium is studied using a variation of the integral equation method (Toose et al., J Eng …

The indirect boundary element method for the two-dimensional pressure-and gravity-driven free surface Stokes flow

MA Ponomareva, MP Filina… - WIT Transactions on …, 2014 - books.google.com
The indirect boundary element method (IBEM) is formulated for a two-dimensional Stokes
flow with moving boundary in the presence of gravity. For simulation of the non-Newtonian …

Emulsification of particle loaded drops in simple shear flow

T Merkel, J Henne, L Hecht, V Gräf, E Walz… - Colloids and Surfaces A …, 2015 - Elsevier
We investigated the influence of a particle load of disperse phase drops on their
emulsification. Newtonian liquids were chosen for this investigation and a surfactant was …

Droplet deformation of a strongly shear thinning dense suspension of polymeric micelles

M Boufarguine, F Renou, T Nicolai, L Benyahia - Rheologica Acta, 2010 - Springer
We investigated the deformation of a strong shear thinning droplet undergoing simple shear
flow in a Newtonian liquid. The droplet was an aqueous solution of poly (ethylene oxide) …

Modeling the deformation of shear thinning droplets suspended in a Newtonian fluid

AS Almusallam, IE Daffallah, L Benyahia - Applied Rheology, 2020 - degruyter.com
In this work, we carried out numerical modeling of the large deformation of a shear thinning
droplet suspended in a Newtonian matrix using the constrained volume model. The adopted …

[PDF][PDF] An Overview of Numerical Methods for Non-Newtonian Flows

M Bašić - University of Split, 2021 - data.fesb.hr
The study of deformation and flow is known as rheology. Professor Eugene Bingham
introduced the term in 1920 [1]. Rheology has evolved into a complex, multidisciplinary, and …

Local mass conservative Hermite interpolation for the solution of flow problems by a multi-domain boundary element approach

WF Flórez, CA Bustamante, M Giraldo, AF Hill - Applied Mathematics and …, 2012 - Elsevier
This paper presents a local Hermite radial basis function interpolation scheme for the
velocity and pressure fields. The interpolation for velocity satisfies the continuity equation …