Abstract
Droplet film boiling on a horizontal heating surface was studied experimentally. The heat transfer coefficient of droplet water solution in the spheroidal state decreases with a rise of wall overheating and spheroid diameter. Evaporation of small spheroid (diameter d < 5 mm) is markedly different from the large one (d > 20 mm). At the evaporation of large spheroids a spheroid shape changes in time that significantly affect coefficients of generalizing curves that use dimensionless numbers.
| Original language | English |
|---|---|
| Article number | 01057 |
| Journal | MATEC Web of Conferences |
| Volume | 110 |
| DOIs | |
| Publication status | Published - 19 Jun 2017 |
| Externally published | Yes |
| Event | International Youth Scientific Conference on Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment, HMTTSC 2017 - Tomsk, Russian Federation Duration: 26 Apr 2017 → 28 Apr 2017 |
ASJC Scopus subject areas
- Chemistry(all)
- Materials Science(all)
- Engineering(all)
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Cite this
Misyura, S. Y., & Morozov, V. S. (2017). Spheroid droplets evaporation of water solutions. MATEC Web of Conferences, 110, [01057]. https://doi.org/10.1051/matecconf/201711001057