Abstract
Heat transfer from a heated wire and a heated vertical plate, which were in contact with the top of liquid surface, was studied experimentally. The curve representing the heat-transfer coefficient as a function of the temperature difference between the heaters and cooled tray could be divided into four parts. The range of each part depended closely upon the size of heaters, the depth of tray and the liquid properties. The mechanism of heat transfer from the heaters in each part was discussed. The following was shown. In the first part, where the temperature difference was the smallest, the heat was mainly transferred by conduction. The heat transfer was mainly due to natural convection in the second part, and was mainly due to Marangoni convection in the fourth part. The third part could be considered a mixed convection regime. Furthermore, it was found that the transition from the second part to the third part was suppressed by the meniscus of liquid surface which contacted with the heaters. 10 refs., 16 figs.
Suzuki, T;
Mitachi, K;
[1]
Yokoo, H
[2]
- Toyohashi University of Technology, Aichi (Japan)
- Babcock Hitachi K.K., Tokyo (Japan)
Citation Formats
Suzuki, T, Mitachi, K, and Yokoo, H.
Fluid motion and heat transfer in a horizontal liquid layer heated locally from free surface; Ekimen wo kyokushoteki ni kanetsusareta suihei ekitai sonai no nagare to netsuido.
Japan: N. p.,
1995.
Web.
Suzuki, T, Mitachi, K, & Yokoo, H.
Fluid motion and heat transfer in a horizontal liquid layer heated locally from free surface; Ekimen wo kyokushoteki ni kanetsusareta suihei ekitai sonai no nagare to netsuido.
Japan.
Suzuki, T, Mitachi, K, and Yokoo, H.
1995.
"Fluid motion and heat transfer in a horizontal liquid layer heated locally from free surface; Ekimen wo kyokushoteki ni kanetsusareta suihei ekitai sonai no nagare to netsuido."
Japan.
@misc{etde_73637,
title = {Fluid motion and heat transfer in a horizontal liquid layer heated locally from free surface; Ekimen wo kyokushoteki ni kanetsusareta suihei ekitai sonai no nagare to netsuido}
author = {Suzuki, T, Mitachi, K, and Yokoo, H}
abstractNote = {Heat transfer from a heated wire and a heated vertical plate, which were in contact with the top of liquid surface, was studied experimentally. The curve representing the heat-transfer coefficient as a function of the temperature difference between the heaters and cooled tray could be divided into four parts. The range of each part depended closely upon the size of heaters, the depth of tray and the liquid properties. The mechanism of heat transfer from the heaters in each part was discussed. The following was shown. In the first part, where the temperature difference was the smallest, the heat was mainly transferred by conduction. The heat transfer was mainly due to natural convection in the second part, and was mainly due to Marangoni convection in the fourth part. The third part could be considered a mixed convection regime. Furthermore, it was found that the transition from the second part to the third part was suppressed by the meniscus of liquid surface which contacted with the heaters. 10 refs., 16 figs.}
journal = []
issue = {582}
volume = {61}
journal type = {AC}
place = {Japan}
year = {1995}
month = {Feb}
}
title = {Fluid motion and heat transfer in a horizontal liquid layer heated locally from free surface; Ekimen wo kyokushoteki ni kanetsusareta suihei ekitai sonai no nagare to netsuido}
author = {Suzuki, T, Mitachi, K, and Yokoo, H}
abstractNote = {Heat transfer from a heated wire and a heated vertical plate, which were in contact with the top of liquid surface, was studied experimentally. The curve representing the heat-transfer coefficient as a function of the temperature difference between the heaters and cooled tray could be divided into four parts. The range of each part depended closely upon the size of heaters, the depth of tray and the liquid properties. The mechanism of heat transfer from the heaters in each part was discussed. The following was shown. In the first part, where the temperature difference was the smallest, the heat was mainly transferred by conduction. The heat transfer was mainly due to natural convection in the second part, and was mainly due to Marangoni convection in the fourth part. The third part could be considered a mixed convection regime. Furthermore, it was found that the transition from the second part to the third part was suppressed by the meniscus of liquid surface which contacted with the heaters. 10 refs., 16 figs.}
journal = []
issue = {582}
volume = {61}
journal type = {AC}
place = {Japan}
year = {1995}
month = {Feb}
}