Abstract
Evaporation of liquid microdroplets that fall on a solid surface with the temperature of below the Leidenfrost temperature is studied. It has been found out that sufficiently small liquid droplets of about 10 microns can suspend at some distance from the surface (levitate) and do not reach the surface; at that, the rate of droplet evaporation is reduced by an order as compared to microdroplets, which touch the surface. It is determined that in contrast to microdroplets, which touch the surface, the specific evaporation rate of levitating droplets is constant in time.
| Original language | English |
|---|---|
| Article number | 01046 |
| Journal | MATEC Web of Conferences |
| Volume | 72 |
| DOIs | |
| Publication status | Published - 9 Aug 2016 |
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ASJC Scopus subject areas
- Chemistry(all)
- Engineering(all)
- Materials Science(all)
Cite this
Levitation of Liquid Microdroplets above A Solid Surface Subcooled to the Leidenfrost Temperature. / Kirichenko, D. P.; Zaitsev, D. V.; Kabov, O. A.
In: MATEC Web of Conferences, Vol. 72, 01046, 09.08.2016.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Levitation of Liquid Microdroplets above A Solid Surface Subcooled to the Leidenfrost Temperature
AU - Kirichenko, D. P.
AU - Zaitsev, D. V.
AU - Kabov, O. A.
PY - 2016/8/9
Y1 - 2016/8/9
N2 - Evaporation of liquid microdroplets that fall on a solid surface with the temperature of below the Leidenfrost temperature is studied. It has been found out that sufficiently small liquid droplets of about 10 microns can suspend at some distance from the surface (levitate) and do not reach the surface; at that, the rate of droplet evaporation is reduced by an order as compared to microdroplets, which touch the surface. It is determined that in contrast to microdroplets, which touch the surface, the specific evaporation rate of levitating droplets is constant in time.
AB - Evaporation of liquid microdroplets that fall on a solid surface with the temperature of below the Leidenfrost temperature is studied. It has been found out that sufficiently small liquid droplets of about 10 microns can suspend at some distance from the surface (levitate) and do not reach the surface; at that, the rate of droplet evaporation is reduced by an order as compared to microdroplets, which touch the surface. It is determined that in contrast to microdroplets, which touch the surface, the specific evaporation rate of levitating droplets is constant in time.
UR - http://www.scopus.com/inward/record.url?scp=84984628304&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84984628304&partnerID=8YFLogxK
U2 - 10.1051/matecconf/20167201046
DO - 10.1051/matecconf/20167201046
M3 - Article
VL - 72
JO - MATEC Web of Conferences
JF - MATEC Web of Conferences
M1 - 01046
ER -