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  1. 060 工学部
  2. 10 学術雑誌論文
  3. 10 査読済論文
  1. 0 資料タイプ別
  2. 01 学術雑誌論文

希薄高分子溶液の伸張流に関する研究(オリフィス流の圧力降下を利用した伸張応力の算定)

http://hdl.handle.net/10191/5724
187718c3-50b7-454b-a531-6234e0b4c3da
名前 / ファイル ライセンス アクション
9_0022.pdf 9_0022.pdf (409.8 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2008-04-08
タイトル
タイトル 希薄高分子溶液の伸張流に関する研究(オリフィス流の圧力降下を利用した伸張応力の算定)
タイトル
言語 en
タイトル 希薄高分子溶液の伸張流に関する研究(オリフィス流の圧力降下を利用した伸張応力の算定)
言語
言語 jpn
キーワード
主題Scheme Other
主題 Elongational Flow
キーワード
主題Scheme Other
主題 Dilute Polymer Solution
キーワード
主題Scheme Other
主題 Elongational Stress
キーワード
主題Scheme Other
主題 Pressure Drop
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
その他のタイトル
その他のタイトル A Study of The Elongational Flow of Dilute Polymer Solutions : Estimation of The Elongational Stresses by Utilizing Pressure Drops with Orifice Flows
著者 福冨, 清

× 福冨, 清

WEKO 45118

福冨, 清

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長谷川, 富市

× 長谷川, 富市

WEKO 45119

長谷川, 富市

Search repository
著者別名
識別子
識別子 45120
識別子Scheme WEKO
姓名
姓名 Fukutomi, Kiyoshi
著者別名
識別子
識別子 45121
識別子Scheme WEKO
姓名
姓名 Hasegawa, Tomiichi
抄録
内容記述タイプ Abstract
内容記述 By assuming a uniformly converging radial flow on the upstream side of an orifice and integrating the equation of motion, an expression was derived to estimate elongational stresses for dilute polymer solutions at the orifice exit from pressure drops between the upstream and downstream of the orifice. The expression shown that the dilute polymer solutions usually give lower values of pressure drop than the solvent (water) does. An experiment was carried out to obtain the pressure drops for the orifice flow of water and dilute polyethylene exide (PEO)-water solutions. It was confirmed that the dilute PEO solutions yield lower pressure drops than water and the elongational stresses were estimated by the above-mentioned relation. The estimated elongational stresses broadly agreed with the ones previously obtained by a jet thrust method.
書誌情報 日本機械学会論文集. B編
en : 日本機械学会論文集. B編

巻 54, 号 503, p. 1611-1615, 発行日 1988-07
出版者
出版者 日本機械学会
ISSN
収録物識別子タイプ ISSN
収録物識別子 03875016
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AN00187441
権利
権利情報 日本機械学会
権利
権利情報 本文データは学会の許諾に基づくCiNiiからの複製である
著者版フラグ
値 publisher
異版である
関連タイプ isVersionOf
関連識別子
識別子タイプ URI
関連識別子 http://ci.nii.ac.jp/naid/110002401393
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