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タイトル: 1968蒸気表に対する検討
その他のタイトル: Investigation for the 1968 Steam Tables
著者: 中嶋, 宏
著者(別表記) : Nakashima, Hiroshi
発行日: 1971年 2月
出版者: 長崎大学工学部 / Faculty of Engineering, Nagasaki University
引用: 長崎大学工学部研究報告, (1), pp.8-12; 1971
抄録: The values of thermodynamic properties in the 1968 JSME Steam Tables were calculated in accordance with the Equations for Industrial Use(1967)adopted by the International Formulation Committee. This formulation was formed with the equations of four subregions in the superheated steam and the compressed water and equation for the saturation line. The investigation of the new steam tables was first carried out for the isobaric specific heats of the superheated steam near the boundary between the subregions. The research was pushed to the heats of vaporization with the relation of Clapeyron equation. It was found consequently that the inclination dp/dT of the saturation line was inconsistent with the value derived by the relation of Clapeyron equation, in the near parts of the critical point. The properties of the critical point and its near regions are most uncertain in all properties of water. The studies of the author for the critical states are described in the final parts of the report.
URI: http://hdl.handle.net/10069/23743
ISSN: 02860902
資料タイプ: Departmental Bulletin Paper
原稿種類: publisher

引用URI : http://hdl.handle.net/10069/23743



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