Electrohydrodynamics modeling of droplet actuation on a solid surface by surfactant-mediated electrodewetting
نویسندگان
چکیده
Developed to address the drawbacks of electro-wetting, electro-dewetting is a digital microfluidic technique that makes liquid dewet on substrate using an electric potential. In this paper, we propose electrohydrodynamic model describe dynamic evolution charged slender drop under influence external field. We introduce lubrication theory simplify and reproduce fundamental operations, including dewetting, rewetting, droplet shifting.
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ژورنال
عنوان ژورنال: Physical review fluids
سال: 2023
ISSN: ['2469-9918', '2469-990X']
DOI: https://doi.org/10.1103/physrevfluids.8.073701