Mechanics of droplet evaporation on heated surfaces |
| |
| Affiliation: | 1. Materials Center Leoben Forschung GmbH, Roseggerstraße 12, 8700 Leoben, Austria;2. Department of Materials Science, Montanuniversität Leoben, Franz-Josef-Strasse 18, 8700 Leoben, Austria;3. Institute of Materials Science and Technology, TU Wien, Getreidemarkt 9, 1060 Wien, Austria;4. Voestalpine Wire Rod Austria GmbH, Drahtstraße 1, 8792 St. Peter Freienstein, Austria;1. “Città della Scienza e della Salute”, Department of Cardiology, University of Turin, Turin, Italy;2. Department of Cardiovascular Medicine, Catholic University of the Sacred Heart, Rome, Italy;3. Department of Cardiac, Thoracic and Vascular Sciences, University of Padova, Padova, Italy;4. “S.G. Bosco Hospital”, Department of Cardiology, Turin, Italy;5. Interventional Cardiology Unit, San Luigi Gonzaga University Hospital, Orbassano and Infermi Hospital, Rivoli, Turin, Italy;6. Department of Interventional Cardiology, Policlinico S., Mariaalle, Scotte, Siena, Italy;7. Department of Cardiovascular, Respiratory, Nephrologic, Anesthesiologic and Geriatric Sciences, “Sapienza” University of Rome, Rome, Italy;8. Interventional Cardiology, Sandro Pertini Hospital, Rome, Italy;9. Cardiology Department, Institut Mutualiste Montsouris, Paris, France;10. S.C. Cardiologia, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy;11. Cardiological Department, Misericordia Hospital, Grosseto, Italy;12. Cardiology Department, CHU Clermont-Ferrand, Clermont-Ferrand 63000, France;13. Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy;14. Department of AngioCardioNeurology, IRCCS Neuromed, Pozzilli, Italy;15. Cardio-thoracic-vascular Department, Ferrarotto Hospital, University of Catania, Catania, Italy;p. Cardio Vascular Interventional Therapy and Imaging (CaVITI), UMR CNRS 6284, Auvergne University, Clermont-Ferrand, France;q. U.O.C. Cardiologia, Azienda USL Toscana Sudest, Grosseto, Italy |
| |
| Abstract: | ![]()
This paper examines the mechanics of evaporation of liquid droplets in direct contact with heated surfaces whose temperature is below the maximum boiling-rate point. The study leads to a classification of the evaporation mode into three categories (i) where the evaporation is controlled by heat transfer through the droplet, (ii) where conduction in the heating plate is the controlling mechanism, and (iii) the intermediate case, where both effects are of comparable importance. A dimensionless parameter is identified which may be employed to characterize the mode of evaporation. Experimental results indicate the general validity of the theoretical analysis. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
