Results 1 to 10 of about 1,736,644 (327)
On the spreading of impacting drops [PDF]
Journal of Fluid Mechanics, 2016 The energy budget and dissipation mechanisms during droplet impact on solid surfaces are studied numerically and theoretically. We find that for high impact velocities and negligible surface friction at the solid surface (i.e.
Lohse, Detlef +3 more
core +4 more sources
Deformation and Breakup of Bubbles and Drops in Turbulence [PDF]
Annual Review of Fluid Mechanics, 2023 Fragmentation of bubbles and droplets in turbulence produces a dispersed phase spanning a broad range of scales, encompassing everything from droplets in nanoemulsions to centimeter-sized bubbles entrained in breaking waves.
R. Ni
semanticscholar +1 more source
Spontaneous charging affects the motion of sliding drops
Nature Physics, 2022 Water drops moving on surfaces are not only an everyday phenomenon seen on windows but also form an essential part of many industrial processes. Previous understanding is that drop motion is dictated by viscous dissipation and activated dynamics at the ...
Xiaomei Li +12 more
semanticscholar +1 more source
Our Experience Olopatadine Treatment of Allergic Conjunctivitis in Children
Oftalʹmologiâ, 2021 The authors analyzed the treatment results of 53 patients (106 eyes) with allergic conjunctivitis. All patients received Olopatadine 0.2 % (Visallergol) in drops once a day during 1 month.
T. N. Vorontsova +2 more
doaj +1 more source
Delta Journal of Ophthalmology, 2021 Aim The aim of this study was to evaluate the safety and efficacy of low-dose (0.01%) topical atropine eye drops for slowing down the progression of myopia in children and adolescents.
Ahmed A Alhagaa, Nermeen M Badawi
doaj +1 more source
A Meta-Analysis of the Efficacy of Hyaluronic Acid Eye Drops for the Treatment of Dry Eye Syndrome
International Journal of Environmental Research and Public Health, 2021 Hyaluronic acid (HA) is commonly used for treating dry eye syndrome (DES). This meta-analysis was performed to compare the efficacies of HA- and non-HA-based eye drops, including saline and conventional artificial tears (ATs), for the treatment of dry ...
Yun-Jung Yang +3 more
semanticscholar +1 more source
IET Nanobiotechnology, 2021 Co‐surfactant free l‐ascorbic acid (LAA) nanoemulsions were prepared using mixed surfactants (Soya lecithin and Tween 80). Response surface methodology (RSM) was used to optimise the emulsifying conditions for LAA nanoemulsions.
Tahir Mehmood
doaj +1 more source
IET Computers & Digital Techniques, 2021 Conventional biomedical analysers are replaced by digital microfluidic biochips and they are adequate to integrate different biomedical functions, essential for diverse bioassay operations.
Basudev Saha, Mukta Majumder
doaj +1 more source
Identities for droplets with circular footprint on tilted surfaces [PDF]
Royal Society Open Science, 2020 Exact mathematical identities are presented between the relevant parameters of droplets displaying circular contact boundary based on flat tilted surfaces. Two of the identities are derived from the force balance, and one from the torque balance.
François Dunlop +3 more
doaj +1 more source
Electrohydrodynamic assembly of colloidal particles on a drop interface
Mathematical Biosciences and Engineering, 2021 A mathematical model to simulate the dynamics of colloidal particles on a drop interface in an applied electric field is presented. The model accounts for the electric field driven flow within the drop and suspending fluid, particle-particle ...
Yi Hu +2 more
doaj +1 more source