円筒体の表面熱伝達率について(第2報)

概要

論文の詳細を見る
In the previous paper the writers published a report on the experimental results on the heat transfer coefficients of inclined circular cylinders of finite length due to the free convection in which the heat losses from their end surfaces were excepted. In this investigation, the heat losses from the end surfaces of a circular cylinder, which are located horizontally upward or downward in the still air, have been measured by "the temperature boundary layer method" together with the usual "heat quantity method" in either case where the cylindrical surface is heated or not. From the experimental results, the local and the mean heat transfer coefficients of each surface are evaluated and expressed by empirical formulae which show remarkable difference from the case of horizontal plate.
社団法人日本機械学会の論文
1956-04-25