Thermal effect at impact of a drop with a highly heated wall
D. A. Baranov , D. A. Kazenin , Y. N. Skochilova , M. S. Trusov
Izvestiya MGTU MAMI ›› 2013, Vol. 7 ›› Issue (1-4) : 252 -254.
Thermal effect at impact of a drop with a highly heated wall
The article gives the solution of the problem of heat transfer to the droplet colliding with the highly heated wall. Analytically was found the expression of thermal effect of a drop single interaction with the wall. The problem is important when calculating the cooling processes in cryogenic equipment, heat removal of the nuclear power and hardening processes in metal working.
Weber number / Leidenfrost temperature / thickness of the steam film / drop / drops center of mass / capillary pressure on the rim of drop / thermal effect at a single impact of a drop with a highly heated wall
| [1] |
Wachters L. H.J., Westerling N.A. Y. Сem. Eng. Sci., 1966, vo1.21, №11 |
| [2] |
Зайцев В.Ф., Полянин А.Д. Справочник по нелинейным обыкновенным дифференциальным уравнениям М.: Факториал. 1997. 512 с. |
Baranov D.A., Kazenin D.A., Skochilova Y.N., Trusov M.S.
/
| 〈 |
|
〉 |
PDF
