|
Teplofizika vysokikh temperatur, 2010, Volume 48, Issue 5, Pages 717–724
(Mi tvt795)
|
|
|
|
This article is cited in 15 scientific papers (total in 15 papers)
Heat and Mass Transfer and Physical Gasdynamics
Dynamics of vapor film formation upon rapid superheating of liquid
P. A. Pavlov, V. E. Vinogradov Institute of Thermal Physics, Ural Branch, Russian Academy of Sciences, Ekaterinburg
Abstract:
The formation of a vapor film on a heater in the modes of rapid near-wall superheating of liquid at positive and negative pressures is considered. A model of this phenomenon and a technique for calculating the vaporization front velocity are proposed. Tests of this model in experiments with $n$-heptane at pressures from $-2$ to $+0.2$ MPa and heating rates of $\sim 0.5$ K/$\mu$s showed a significant effect of capillary forces on the dynamics of vapor film formation.
Received: 25.05.2009
Citation:
P. A. Pavlov, V. E. Vinogradov, “Dynamics of vapor film formation upon rapid superheating of liquid”, TVT, 48:5 (2010), 717–724; High Temperature, 48:5 (2010), 683–690
Linking options:
https://www.mathnet.ru/eng/tvt795 https://www.mathnet.ru/eng/tvt/v48/i5/p717
|
Statistics & downloads: |
Abstract page: | 150 | Full-text PDF : | 72 |
|