水平等密度液-液二相流に関する研究(第2報,体積率,摩擦損失の解析と実験との比較)

藤井 照重; 坂本 秀行; 太田 淳一; 中澤 武; FUJII Terushige; SAKAMOTO Hideyuki; OHTA Junichi; NAKAZAWA Takeshi

タイトル	ja 水平等密度液-液二相流に関する研究(第2報,体積率,摩擦損失の解析と実験との比較)
その他のタイトル	en The Flow Characteristics of a Horizontal Immiscible Equal-Density Liquid-Liquid Two-Phase Flow (2nd Report,Cmparison of Analytical Results with Experimantal Results on Volumetric Fraction and Frictional Pressure Loss)
作成者	藤井, 照重坂本, 秀行太田, 淳一中澤, 武 FUJII, Terushige SAKAMOTO, Hideyuki OHTA, Junichi NAKAZAWA, Takeshi
権利情報	〓 1993 日本機械学会
主題	Other Multiphase Flow Other Pipe Flow Other Transition Wave Other Microgravity Other Volumetric Fraction Other Pressure Drop
内容注記	Other In order to clarify the flow characteristics of two-phase flows in pipes under microgravity,general correlations on the volumetric fraction and the frictional pressure loss in the pipe were obtained from the theoretical analysis based on an annular flow model. They were compared with the experimental results which were obstained in an immiscible equal-density silicone oil-water two-phase flow in a horizontal tube of 25mm in I.D.and also in a saturated R114 two-phase flow under microgravity in an aircraft. As a result,the calculated results of the frictional pressure loss were found to agree well with the experimental results by taling the values of 10 to 100 as the constant B for interfacial friction in the silicone oil-water liquid-liquid two-phase flow and values B close to 10 in the saturated R114 two-phase flow.
出版者	日本機械学会
日付	Created2020-08-04 , Issued1993-08
言語	jpn
資源タイプ	other
出版タイプ	AO
資源識別子	URI http://hdl.handle.net/10098/1749
収録誌情報	日本機械学会論文集. B編巻59 号564 開始ページ2422 終了ページ2428
ファイル	https://u-fukui.repo.nii.ac.jp/?action=repository_action_common_download&item_id=22214&item_no=1&attribute_id=22&file_no=1
コンテンツ更新日時	2023-06-26