Dynamic behavior of water droplets impacting on the superhydrophobic surface: Both experimental study and molecular dynamics simulation study
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.143793
Abstract: Abstract Dynamic behavior of water droplets is an important feature in the study of wettability of solid surfaces. Here, molecular dynamics (MD) simulation was used to fabricate a three-dimensional physical model of a nanodroplet on… read more here.
Keywords: droplets impacting; superhydrophobic surface; water droplets; surface ... See more keywords
Sprays from droplets impacting a mesh
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2019.289
Abstract: In liquid spray applications, the sprays are often created by the formation and destabilization of a liquid sheet or jet. The disadvantage of such atomization processes is that the breakup is often highly irregular, causing… read more here.
Keywords: droplets impacting; impacting mesh; size; sprays droplets ... See more keywords
Spreading Behavior and Wetting Characteristics of Anionic Surfactant Droplets Impacting Bituminous Coal
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c04180
Abstract: Spraying water-based materials on the coal surface is a common means of coal dust suppression. There are obvious dynamic wetting behaviors during droplets impacting coal. To explore the spreading behavior and wetting characteristics of anionic… read more here.
Keywords: characteristics anionic; coal; wetting characteristics; droplets impacting ... See more keywords
Anisotropic behaviours of droplets impacting on dielectrowetting substrates.
Sign Up to like & getrecommendations! Published in 2020 at "Soft matter"
DOI: 10.1039/c9sm02322d
Abstract: The spreading of a sessile droplet on a solid substrate is enhanced if a non-uniform electric field is applied at the contact-line region. This so-called dielectrowetting effect holds great potential in controlling the spreading of… read more here.
Keywords: droplets impacting; behaviours droplets; impacting dielectrowetting; dielectrowetting substrates ... See more keywords
Dynamic characteristics of droplets impacting an inclined wall based on a front-tracking method
Sign Up to like & getrecommendations! Published in 2024 at "Physics of Fluids"
DOI: 10.1063/5.0211388
Abstract: In the current study, the dynamic characteristics of droplets impacting a hydrophilic/hydrophobic inclined wall are investigated using the front-tracking method. The morphological and kinematic features of the droplets are examined across various contact angles (θ),… read more here.
Keywords: dynamic characteristics; inclined wall; front tracking; wall ... See more keywords
Liquid metal droplets impacting superhydrophobic surface in a viscous (non-oxidizing) environment
Sign Up to like & getrecommendations! Published in 2024 at "Physics of Fluids"
DOI: 10.1063/5.0217765
Abstract: The hypothesis of the present research is the existence of distinct spatial-temporal characteristics of non-oxidized liquid metal (LM) droplets impacting a solid surface. To provide a quantitative claim to this hypothesis, we created a test… read more here.
Keywords: liquid metal; superhydrophobic surface; impacting superhydrophobic; metal droplets ... See more keywords
Bouncing dynamics and directional migration of two off-center droplets impacting on a homogeneous/heterogeneous wettability surface
Sign Up to like & getrecommendations! Published in 2024 at "Physics of Fluids"
DOI: 10.1063/5.0228630
Abstract: Horizontal transport of droplets is important for anti-icing, self-cleaning, and water collection technologies. In this paper, the bouncing dynamics of two off-center droplets impacting on a solid surface are explored via numerical simulations. Two kinds… read more here.
Keywords: wettability surface; surface; heterogeneous wettability; droplet ... See more keywords
Dynamic behavior of metal droplets impacting on porous surfaces
Sign Up to like & getrecommendations! Published in 2024 at "Physics of Fluids"
DOI: 10.1063/5.0237936
Abstract: During the operation of solid rocket motors, the behavior of condensed particles impacting the wall will have a remarkable influence on the structure and performance of the engine. Especially when the aircraft is under overload… read more here.
Keywords: structure; dynamic behavior; droplet initial; wall ... See more keywords
Contact Electrification of Liquid Droplets Impacting Living Plant Leaves
Sign Up to like & getrecommendations! Published in 2024 at "Agronomy"
DOI: 10.3390/agronomy14030573
Abstract: Contact electrification has attracted interest as a mechanism for generating electrical charges on surfaces. To explore the factors contributing to electrification by droplets impacting the leaf surface, high-speed image capture and current measurements were used… read more here.
Keywords: leaf surface; contact electrification; electrification; droplet ... See more keywords