In this paper, we perform an experimental study of droplet impact on a partially wetting
hydrophilic substrate composed of cylindrical micro-pillars. Water and glycerol are mixed at …

The dynamic behavior of droplets impacting cylindrical superhydrophobic surfaces with
different structures (azimuthal groove, axial groove, pillar) is studied in this work. The …

The shortage of water resources is a severe challenge that the world faces in the 21st
century. By imitating the water harvesting behavior of organisms to obtain water from the …

This study examined the bounce behavior of droplets impacting a moving superhydrophobic
groove surface (SGS) and focused on the effect of the normal and tangential Weber …

A droplet impinging on a superhydrophobic substrate in an electric field is an important
process in droplet manipulation and electrostatic spraying. Here, the entire impinging …

Directed transport and control of droplets is essential for many modern technologies. Here,
we propose an active control mode that combines corona discharge and contact …

Chemical absorption is one of the main methods for capturing and absorbing CO 2 in post-
combustion flue gases. The impact behaviors of the absorbent droplets on the filler have …

Droplet impact on surfaces with varying roughness and wettability is a common
phenomenon in both natural and industrial environments. While previous studies have …

Drop impact phenomena on raw, polished, and topography-altered gradient surfaces are
investigated and presented. The main aim of this study is to demonstrate that in using a one …

Dynamic wetting, described by a dynamic contact angle (DCA), is a fundamental behavior of
fluid on surface. With the development of blue energy, the research of droplet nanogenerator …