WebDec 2, 2024 · Latka, “ Thin-sheet creation and threshold pressures in drop splashing,” Soft Matter 13, 740 ... H. Fujii, and T. Sanada, “ Hidden prompt splashing by corona splashing at drop impact on a smooth dry surface,” Phys. Rev. Fluids 5, 011601 (2024). WebOct 31, 2024 · Droplet splashing phenomena are observed experimentally on the well-designed hydrophobic micro and micro-/nano-textured surfaces. The critical Weber numbers (Wecr) for splashing are investigated by considering the geometrical surface conditions. The splashing was facilitated with large micropillar spacing and diameter …
Drop impact on a solid surface: short-time self-similarity
WebThe corona splash due to the impact of a liquid drop on a smooth dry substrate is investigated with high-speed photography. A striking phenomenon is observed: … WebAug 10, 2016 · Mandre, S. & Brenner, M. 2012 The mechanism of a splash on a dry solid surface. J. ... S. 2005 Drop splashing on a dry smooth surface. Phys. Rev. Lett. 94, 184505.CrossRef Google Scholar … met office princetown weather
Drop splashing on a dry smooth surface - PubMed
Webtics of a spherical water drop with radius of 1.7 mm after impacting a dry surface at velocity of 3.8 m/s and compare the results with the experimental data obtained by Stow and … WebMar 13, 2011 · Liquid drop impacts on a smooth surface were studied at elevated chamber pressures to characterize the effect of gas pressure on drop spreading and splashing. Five common liquids were tested at impact speeds between 1.0 and 3.5 m/s and pressure up to 12 bars. Based on experiments at atmospheric pressure, a modification to the “free … WebThis outcome is representative of impact of small, low-velocity drops onto smooth wetting surfaces. The "prompt splash" outcome occurs when the drop strikes a rough surface, and is characterized by the generation of droplets at the contact line (where solid, gas, and liquid meet) at the beginning of the process of spreading of the drop on the ... met office purton