滴れの研究 : 第3報水滴と気ほうについて

概要

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In this paper, it was proved theoretically that the steam bubble to be formed on the horizontal heating surface satisfies the equilibrium equation of the water drop attached at the under side of horizontal plate, and that the steam bubble at the under side of heating surface satisfies the equation of the water drop on the horizontal plate. Therefore, in the both cases of them, the physical properties introduced from the equation may be said to be common together. The maximum diameter D_<max> of steam bubble at the point of seperating from the heating surface is given by [numerical formula] in which T is the surface tension in dyne/cm, ρ the density of water in gr/cm^3 and g the acceleration of gravity in cm/sec^2.
一般社団法人日本機械学会の論文
1951-10-20