| Issue |
MATEC Web Conf.
Volume 84, 2016
International Symposium and School of Young Scientists “Interfacial Phenomena and Heat Transfer” (IPHT 2016)
|
|
|---|---|---|
| Article Number | 00022 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/matecconf/20168400022 | |
| Published online | 16 November 2016 | |
Evaporation dynamics and Marangoni number estimation for sessile picoliter liquid drop of binary mixture solution
1 Photochemistry Center of Russian Academy of Sciences, 119421, Moscow, Russia
2 National Research Nuclear University “MEPhl”, 115409, Moscow, Russia
a Corresponding author: petrls@yandex.ru
We propose the evaporation model of picoliter sessile drop of binary solvent mixture (with infinitely soluble in each other components) based on Hu and Larson solution for single solvent sessile drop and Raoult law for saturated vapor density of components of binary mixture in wide range of undimensional molar binary concentration of the components. Concentration Marangoni number estimation for such a system is also considered for prediction of liquid flows structure for further applications in dissipative particle dynamics in binary mixture evaporating drop.
© The Authors, published by EDP Sciences, 2016
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