1986 年 52 巻 482 号 p. 3554-3562
In order to pursue a high performance mist cooled heat exchanger, the heat transfer mechanism of mist cooling on a heated circular cylinder is discussed experimentally and theoretically. In the experiment, visual and photographic observations are made, in addition to the measurements of the heat transfer rate. Analyses are performed on heat transfer enchancement, taking account of the dynamical behavior of the liquid film. These results are shown to correlate with existing experimental data.