Investigation on dynamics of double emulsion droplet in a uniform electric field
DSpace at IIT Bombay
View Archive InfoField | Value | |
Title |
Investigation on dynamics of double emulsion droplet in a uniform electric field
|
|
Creator |
SONI, P
JUVEKAR, VA NAIK, VM |
|
Subject |
Finite element
Phase field Electra-hydrodynamics Leaky dielectric Double emulsion ELECTROHYDRODYNAMIC DEFORMATION LIQUID |
|
Description |
Phase field method based on Cahn-Hilliard free energy formulation is adopted for predicting the behavior of double emulsion droplet suspended in a continuous phase under the influence of a uniform electric field. The role played by the inner droplet on the electric-field-driven fluid flow, and also on deformation of the outer droplet is predicted by present numerical simulation. Three different kind of deformation type of outer and inner droplet (prolate-oblate, prolate-prolate and oblate-prolate) has been observed. With increase in the volume fraction of inner drop, transition in the deformation of outer drop from prolate to oblate occurs at lower value of fluid permittivity ratio. (C) 2012 Elsevier B.V. All rights reserved.
|
|
Publisher |
ELSEVIER SCIENCE BV
|
|
Date |
2014-10-14T17:38:04Z
2014-10-14T17:38:04Z 2013 |
|
Type |
Article
|
|
Identifier |
JOURNAL OF ELECTROSTATICS, 71(3)471-477
http://dx.doi.org/10.1016/j.elstat.2012.12.006 http://dspace.library.iitb.ac.in/jspui/handle/100/14587 |
|
Language |
en
|
|