日本機械学會論文集 B編 = Transactions of the Japan Society of Mechanical Engineers Series B
巻
52
号
482
ページ
3545 - 3553
発行年
1986-10-25
ISSN
0387-5016
NCID
AN00187441
DOI
10.1299/kikaib.52.3545
出版者
The Japan Society of Mechanical Engineers = 日本機械学会
抄録
In order to pursue a high performance mist cooled heat exchanger, a fundamental study of mist cooling has been performed on a heated circular cylinder in a spray flow. The collision of droplets on a cylinder surface was analyzed, taking account of the dispersion of droplet and its trajectories. Characteristic equations were obtained by comparison with the experiment. The condition of liquid film formation was also obtained, assuming that the liquid droplets were stagnant on the heated surface.