有限要素法による粘弾性流動解析における定式化

• 岩田 修一

  名古屋工業大学大学院工学研究科物質工学専攻

書誌事項

タイトル別名

• Finite Element Formulations of Viscoelastic Flow Analysis
• ユウゲン ヨウソホウ ニ ヨル ネンダンセイ リュウドウ カイセキ ニ オケル テイシキカ

抄録

Flow of viscoelastic fluid such as polymer melt or aqueous solution of polymer is more complex in complex flow geometry even at lower Reynolds number. Rheological behavior of the polymer fluid may change non-linearly as the flow condition. Therefore, flow analysis of such polymer fluid is more important for establishing a reliable design of the processing units. Even though there are useful viscoelastic models available, numerical prediction of viscoelastic fluid is not an easy task, because of hyperbolic nature of the constitutive equation. In the last decades, great progresses have been made on the numerical methods for solving viscoelastic flow problems. In this paper, some of the finite element formulations are described and discussed.

収録刊行物

• 日本ゴム協会誌

  日本ゴム協会誌 84 (2), 49-55, 2011

  一般社団法人 日本ゴム協会

キーワード

• Viscoelastic Fluid
• Finite Element Method
• Formulation
• Numerical Analysis

詳細情報

• CRID: 1390001206562325248
• NII論文ID: 10027962705
• NII書誌ID: AN00269207
• DOI: 10.2324/gomu.84.49
• COI: 1:CAS:528:DC%2BC3MXmtl2hsLo%3D
• ISSN: 18840442
• ISSN: 0029022X
• NDL書誌ID: 10971980
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I10971980
• 本文言語コード: ja
• データソース種別:
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