G125 液滴を含む流れによる再付着点の伝熱促進

概要

論文の詳細を見る
This paper shows how heat transfer enhancement is improved by the reattachment air flow contained a little mist. Vaporization of mist caused by differences of absolute humidity between upstream and reattachment regions makes heat transfer downstream from step increase rapidly, when the shear layer of dividing stream line being separated from upstream step absorbed a little mist at upstream point and then reattached near the wall surface downstream. This method is attracted in heat transfer enhancement for the heat transfer coefficient is rapidly increased and simple supplying water unit only set up to the heat exchanger.
社団法人日本機械学会の論文
2003-11-10