Results 171 to 180 of about 8,843 (212)

Subcooled Boiling of Surfactant Solutions

Heat Transfer: Volume 4, 2000
Abstract During subcooled boiling of pure water and water with cationic surfactants, the motion of bubbles and the temperature of the heated surface were recorded by both a high-speed video camera and an infrared radiometer. The results show that the bubble behavior and the heat transfer mechanism for the surfactant are quite different ...
G. Hetsroni   +4 more
openaire   +1 more source

CFD-modelling of subcooled boiling

Kerntechnik, 2013
Abstract In this paper new developments in the framework of a common project simulating subcooled boiling are described. The computational model used combines the Euler/Euler two-phase flow description with heat flux partitioning. Main achievements were a comprehensive study of the boiling process itself and a better description of the ...
Krepper, E.   +3 more
openaire   +2 more sources

Transportphenomena in subcooled flow boiling

Heat and Mass Transfer, 2010
Subcooled boiling has been subject of extensive research studies in the literature. So far, the approach of studying the phenomena of subcooled boiling has rather been an integral method by measuring the heat transport from the wall to the liquid and by following the growth and collapse of the bubbles.
A. Lucic, F. Mayinger
openaire   +1 more source

Highly Subcooled Boiling in Crossflow

Journal of Heat Transfer, 2001
Experiments were carried out to determine the influence of fluid flow and liquid subcooling on flow boiling heat transfer of Freon-113 across horizontal tubes. The data cover wide ranges of velocity (1.5 to 6.9 m/s) and extremely high levels of liquid subcooling (29 to 100°C) at pressures ranging from 122 to 509 kPa.
LiDong Huang, Larry C. Witte
openaire   +1 more source

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