流体・構造連成有限要素解析における連成手法に関する検討

• 張 群

• 久田 俊明

書誌事項

タイトル別名

• Investigations of the Coupling Methods for FSI Analysis by FEM.
• リュウタイ コウゾウレンセイユウゲン ヨウソ カイセキ ニ オケル レンセイシュホウ ニ カンスル ケントウ

抄録

The concepts and formulations for the strong coupling method, the consistent weak coupling method, and the weak coupling methods are provided. The consistent weak coupling method uses the added matrices which are derived from the condensation of the strong coupling finite element formulation. The weak coupling methods include the modified methods, which have been developed to enhance the convergence rate and computational efficiency. The mathematical characteristics of these methods are discussed from the view point of the added matrices. A number of numerical results are presented to investigate the numerical capabilities and computational efficiency of these method.

収録刊行物

• 日本機械学会論文集Ａ編

  日本機械学会論文集Ａ編 67 (662), 1555-1562, 2001

  一般社団法人 日本機械学会

キーワード

• Fluid-Structure Interaction (FSI)
• ALE Finite Element Method
• Strong Coupling Method
• Weak Coupling Method

詳細情報

• CRID: 1390282679424304512
• NII論文ID: 110002369965
• NII論文ID: 10011227922
• NII書誌ID: AN0018742X
• DOI: 10.1299/kikaia.67.1555
• ISSN: 18848338
• ISSN: 03875008
• ISSN: http://id.crossref.org/issn/00290270
• NDL書誌ID: 5952292
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5952292
• Web Site: http://www.jstage.jst.go.jp/article/kikaia1979/67/662/67_662_1555/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可