内圧を受ける有限肉厚円筒の内面に存在する半だ円表面き裂の応力拡大係数　Ｉ　　解析手法

• 陳 玳〓

• 西谷 弘信

• 森 和也

書誌事項

タイトル別名

• Stress intensity factors for an internal semi-elliptical surface crack in cylindrical pressure vessels. (1st Report, Method of analysis).
• ナイアツ オ ウケル ユウゲン ニクアツ エントウ ノ ナイメン ニ ソンザイ

抄録

In this paper, the surface crack problem in a cylinder subjected to internal pressure is solved. The analysis is based on the body force method, but it is different from the usual body force method in the following point. That is, the body forces to be continuously distributed on the imaginary cylindrical boundaries are approximated by some discrete point forces acting on the outside of the imaginary boundaries. By using this method combined with the resultant force boundary conditions, solutions with high accuracy can be easily obtained.

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 55 (515), 1532-1536, 1989

  一般社団法人 日本機械学会

キーワード

• Elasticity
• Stress Intensity Factor
• Body Force Method
• Semi-Elliptical Surface Crack
• Cylindrical Pressure Vessel

詳細情報

• CRID: 1390282679454536192
• NII論文ID: 110002373804
• NII書誌ID: AN0018742X
• DOI: 10.1299/kikaia.55.1532
• ISSN: 18848338
• ISSN: 03875008
• NDL書誌ID: 3241146
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3241146
• Web Site: http://www.jstage.jst.go.jp/article/kikaia1979/55/515/55_515_1532/_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