薄肉断面材のせん断中心について

• 加鳥 裕明

書誌事項

タイトル別名

• Shear Center for Thin-Walled Cross Sections.
• ウスニク ダンメンザイ ノ センダン チュウシン ニ ツイテ

抄録

In structural analysis it is often necessary to determine the geometrical properties of cross sectional areas. The location of the shear center is of greater importance for a thin-walled cross section.The purpose of this paper is the computation of the shear center of the arbitrary thin-walled cross sections using the finite element method. The coupling problem of shearing and torsional deformation of a thin-walled beams based on Saint Venant's theory is considered. This problem of coupled shearing and torsional deformation was analyzed using the finite element method in which the matrix of shear rigidity and torsional rigidity were determined. The shear center can be obtained determining the coordinate axes so as to eliminate the nondiagonal terms.

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 66 (651), 1996-2000, 2000

  一般社団法人 日本機械学会

キーワード

• Finite Element Method
• Structural Analysis
• Numerical Analysis
• Shear Center
• Shear Flow
• St.Venant Theory
• Elasticity

詳細情報

• CRID: 1390282679423887872
• NII論文ID: 110002373346
• NII書誌ID: AN0018742X
• DOI: 10.1299/kikaia.66.1996
• ISSN: 18848338
• ISSN: 03875008
• NDL書誌ID: 5574661
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5574661
• Web Site: http://www.jstage.jst.go.jp/article/kikaia1979/66/651/66_651_1996/_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