Drip**, jetting and tip streaming

JM Montanero, AM Ganán-Calvo - Reports on Progress in …, 2020‏ - iopscience.iop.org
Drip**, jetting and tip streaming have been studied up to a certain point separately by both
fluid mechanics and microfluidics communities, the former focusing on fundamental aspects …

The role of drop shape in impact and splash

Q Liu, JHY Lo, Y Li, Y Liu, J Zhao, L Xu - Nature communications, 2021‏ - nature.com
The impact and splash of liquid drops on solid substrates are ubiquitous in many important
fields. However, previous studies have mainly focused on spherical drops while the non …

The emission properties, structure and stability of ionic liquid menisci undergoing electrically assisted ion evaporation

X Gallud, PC Lozano - Journal of Fluid Mechanics, 2022‏ - cambridge.org
The properties and structure of electrically stressed ionic liquid menisci experiencing ion
evaporation are simulated using an electrohydrodynamic model with field-enhanced …

Impact dynamics of non-spherical droplets on a thin water film

T Khan, Z **, Z Yang - Physics of Fluids, 2024‏ - pubs.aip.org
A droplet im**ing on a liquid film finds numerous applications in diverse scientific fields.
Although studies have primarily focused on spherical droplets, a droplet can present both …

Droplet on a liquid substrate: Wetting, dewetting, dynamics, instabilities

A Nepomnyashchy - Current Opinion in Colloid & Interface Science, 2021‏ - Elsevier
Droplets on a liquid substrate ('liquid lenses') play an important role in various branches of
engineering, including microfluidics, chemical engineering, environment protection, etc. In …

Electrically driven coalescence of charged conical droplet in non-uniform electric field

D Wang, J Wang, D Wang, Q Bi - Chemical Engineering Science, 2024‏ - Elsevier
The dynamic behaviors of charged droplet coalescence in electric field has drawn much
attention over the past decades due to its complex underlying physics and potential …

The role of charge relaxation in electrified tip streaming

M Rubio, P Rodríguez-Díaz, JM López-Herrera… - Physics of …, 2023‏ - pubs.aip.org
We study experimentally and numerically the onset of tip streaming in an electrified droplet.
The experiments show that, for a sufficiently small dimensionless conductivity, the droplet …

Electrokinetic thin-film model for electrowetting: The role of bulk charges

S Goel, DS Pillai - Langmuir, 2023‏ - ACS Publications
The electrowetting behavior of a charge-carrying sessile droplet is relevant to applications
such as point-of-care diagnostics. Often biomedical assays involve droplets that contain …

Direct‐printing of functional nanofibers on 3D surfaces using self‐aligning nanojet in near‐field electrospinning

D Shin, S Choi, J Kim, A Regmi… - Advanced Materials …, 2020‏ - Wiley Online Library
This paper reports a high‐resolution, template‐free, and direct‐printing method of functional
nanofiber on 3D surfaces using a self‐aligning nanojet (SA‐N) in near‐field electrospinning …

Bridging electrostatic properties between nanoscopic and microscopic highly charged droplets

V Kwan, S Consta - Chemical Physics Letters, 2020‏ - Elsevier
The chemical reaction mechanisms within electrosprayed droplets are still unknown. The
location of ions provides insight into theses mechanisms. We demonstrate the convergence …