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押出し金型における粘弾性流体の分配室からスロットへの縮小流れにおける圧力損失
https://doi.org/10.24517/00062712
https://doi.org/10.24517/000627123792ec3f-d8cd-460f-ae8c-df3e9e488616
名前 / ファイル | ライセンス | アクション |
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FR-PR-TSUDA-T-40_91.pdf (1.5 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2021-06-28 | |||||
タイトル | ||||||
タイトル | 押出し金型における粘弾性流体の分配室からスロットへの縮小流れにおける圧力損失 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Pressure drop in entrance flows from cavity to slot of viscoelastic fluids inside slot die | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
ID登録 | ||||||
ID登録 | 10.24517/00062712 | |||||
ID登録タイプ | JaLC | |||||
著者 |
穴澤, 朝彦
× 穴澤, 朝彦× 津田, 武明× 吉羽, 洋× 鳴海, 敬倫× 藤澤, 延行× 山縣, 貴幸× 長谷川, 富市 |
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著者別表示 |
Anazawa, Tomohiko
× Anazawa, Tomohiko× Tsuda, Takeaki× Yoshiba, Hiroshi× Narumi, Takatune× Fujisawa, Nobuyuki× Yamagata, Takayuki× Hasegawa, Tomiichi |
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提供者所属 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 金沢大学先端科学・社会共創推進機構 | |||||
書誌情報 |
日本レオロジー学会誌 en : Journal of the Society of Rheology, Japan 巻 40, 号 2, p. 91-99, 発行日 2012 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0387-1533 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2186-4586 | |||||
NCID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00198812 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1678/rheology.40.91 | |||||
出版者 | ||||||
出版者 | 日本レオロジー学会 Japanese Society of Rheology | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In this work, entrance flows of viscoelastic fluids from a cavity to a slot in a slot die coating were investigated experimentally and numerically. Aqueous solutions of polyethylene glycol (PEG) and polyethylene oxide (PEO) mixtures, having viscoelasticity and Newtonian viscosity, were tested in order to clarify the effects of viscoelastic characteristics to the excess pressure drops at the entrance. The measured excess pressure drop changes corresponded to the flow pattern changes from a Newtonian-like flow pattern to vortex generation and growth patterns in an asymmetric entrance flow with a submillimeter slot. Numerical predictions of the transitions in the flow patterns and the pressure drops were also made utilizing exponential Phan-Thien-Tanner (EPTT) model with a finite element method. The predictions qualitatively indicated the increase in excess pressure drop and the vortex generation and growth. © 2012 The Society of Rheology, Japan. | |||||
権利 | ||||||
権利情報 | Copyright © 日本レオロジー学会 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
関連URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://www.jstage.jst.go.jp/browse/rheology/-char/ja/ | |||||
関連名称 | https://www.jstage.jst.go.jp/browse/rheology/-char/ja/ | |||||
関連URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://www.srj.or.jp/ | |||||
関連名称 | https://www.srj.or.jp/ |