細滴とメニスカスの熱力学及び濕潤熱,稀釋熱についての考察

概要

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The thermodynamics of water-drop is given logical consideration in this paper by taking into account its surface area as one of the independent thermodynamical variables. And the heat of vaporization from water-drop is proved to be expressed by the formula (25) or (26), and that from meniscus, by the formula (30) or (31). Moreover, the author discusses. employing a method which is not theoretically correct but is practically tolerable, i. e. the expression of the heat of swelling and the heat of dilution (formula (43) or (43,)), which was once supported empirically by J. R. KATZ and W. NERNST respectively. As a result of this consideration the heat or wetting of soil may be expressed tolerably by the formula (43) or (43'). This paper is prepared to supply a defficiency of the former work of the author which is referred to in this paper as ref.(2), but the latter is not yet published. The non-abbreviated English report of this paper will appear later as a scientific report of the Tokyo Univ. of Agr. and Tech., after the ref-(2), will have been published. (Received October 23, 1951)
宇宙航空研究開発機構の論文
1951-12-30