Phase-field modeling of multicomponent and multiphase flows in microfluidic systems: A review

S Santra, S Mandal, S Chakraborty - … of Numerical Methods for Heat & …, 2021 - emerald.com
Purpose The purpose of this study is to perform a detailed review on the numerical modeling
of multiphase and multicomponent flows in microfluidic system using phase-field method …

[HTML][HTML] Experimental study on the electrohydrodynamic deformation of droplets in a combined DC electric field and shear flow field

X Liu, G Hao, B Li, Y Chen - Fundamental Research, 2023 - Elsevier
A visualization experiment was conducted to investigate the electrohydrodynamic
deformation of droplets in a combined DC electric field and shear flow field. Detailed …

Targeting magnetic nanoparticles in physiologically mimicking tissue microenvironment

S Bhattacharya, J Priyadarshani… - … Applied Materials & …, 2022 - ACS Publications
Magnetic nanoparticles as drug carriers, despite showing immense promises in preclinical
trials, have remained to be only of limited use in real therapeutic practice primarily due to …

A nonlinear small-deformation theory for transient droplet electrohydrodynamics

D Das, D Saintillan - Journal of Fluid Mechanics, 2017 - cambridge.org
The deformation of a viscous liquid droplet suspended in another liquid and subject to an
applied electric field is a classic multiphase flow problem best described by the Melcher …

Electrohydrodynamic phenomena

A Bandopadhyay, U Ghosh - Journal of the Indian Institute of Science, 2018 - Springer
This work is a review article focused on exploring the interactions between external and
induced electric fields and fluid motion, in the presence of embedded charges. Such …

Electrohydrodynamics of viscous drops in strong electric fields: numerical simulations

D Das, D Saintillan - Journal of Fluid Mechanics, 2017 - cambridge.org
Weakly conducting dielectric liquid drops suspended in another dielectric liquid and subject
to an applied uniform electric field exhibit a wide range of dynamical behaviours contingent …

Non-wetting liquid-infused slippery paper

S Bandyopadhyay, S Santra, SS Das, R Mukherjee… - Langmuir, 2021 - ACS Publications
Liquid-infused slippery surfaces have replaced structural superhydrophobic surfaces in a
plethora of emerging applications, hallmarked by their favorable self-healing and liquid …

Electrically modulated cross-stream migration of a compound drop in micro-confined oscillatory flow

T Kahali, S Santra, S Chakraborty - Physics of Fluids, 2022 - pubs.aip.org
In this work, we present a means of controlling the cross-stream trajectory of a compound
drop under the combined action of a transverse electric field and an oscillatory axial …

Electric field-induced pinch-off of a compound droplet in Poiseuille flow

S Santra, S Das, S Chakraborty - Physics of Fluids, 2019 - pubs.aip.org
We address the pinch-off dynamics of a compound droplet that is suspended in a carrier
fluid in a parallel plate microchannel. The droplet is subjected to a transverse electric field in …

The effect of uniform electric field on the cross-stream migration of a drop in plane Poiseuille flow

S Mandal, A Bandopadhyay… - Journal of Fluid …, 2016 - cambridge.org
The effect of a uniform electric field on the motion of a drop in an unbounded plane
Poiseuille flow is studied analytically. The drop and suspending media are considered to be …