モデル化した繊維強化複合材料の差分法による強度解析

• 中西 博

• 古川 俊雄

• 小谷 雅司

• 鈴木 惠

書誌事項

タイトル別名

• Elastic Analysis of Modeled Fiber-Reinforced Composite Material by Finite Difference Method.
• モデルカシタ センイ キョウカ フクゴウ ザイリョウ ノ サブンホウ ニヨル

抄録

Stress intensity factors of modeled fiber-reinforced composite materials are calculated by the finite difference method based on the linear two-dimensional theory of elasticity. In order to bound the region to be analyzed, cracks and fibers are periodically arrayed in an infinite region. The bounded region is conceptually divided into two regions by a square boundary centered at the crack tip. The general solution about the crack tip is employed to describe the displacement on and within the square boundary. The region outside the square is devided into finite differences. The effects of several parameters such as fiber length and crack length on the stress intensity factors are examined for two kinds of configuration.

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 61 (591), 2406-2412, 1995

  一般社団法人 日本機械学会

キーワード

• Elasticity
• Fracture Mechanics
• Stress Intensity Factor
• Finite Difference Method
• Fiber
• Uniform Displacement

詳細情報

• CRID: 1390282679424368384
• NII論文ID: 110002372519
• NII書誌ID: AN0018742X
• DOI: 10.1299/kikaia.61.2406
• ISSN: 18848338
• ISSN: 03875008
• NDL書誌ID: 3635125
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3635125
• Web Site: http://www.jstage.jst.go.jp/article/kikaia1979/61/591/61_591_2406/_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