書誌事項
- タイトル別名
-
- Efficient boundary element elastostatic analysis using Hetenyi's fundamental solution.
- Hetenyi ノ キホン カイ オ モチイタ コウリツテキ キョウカイ ヨウ
この論文をさがす
抄録
The boundary element method (BEM) to analyze the stress intensity factors for a crack in dissimilar materials is developed using Hetenyi's solution as a fundamental solution of BEM. Since Hetenyi's solution, which is a solution for a point load in an infinite dissimilar plate, satisfies exactly the boundary condition at the interface, this method with use of this solution does not require the discretization of the interface and only require the division of elements on the boundary of a finite plate. Therefore it is expected that this method can give an accurate solution for a crack on and near the interface. Moreover this solution includes Kelvin's solution and Mindlin's solution. After formulating and incorporating this solution in the BEM programmes, several numerical results of the stress intensity factors for a crack in dissimilar materials as well as a homogeneous material are presented. The usefulness of this solution for BEM analysis is discussed.
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 53 (492), 1581-1589, 1987
一般社団法人 日本機械学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390282679456212608
-
- NII論文ID
- 110002377376
-
- NII書誌ID
- AN0018742X
-
- ISSN
- 18848338
- 03875008
- http://id.crossref.org/issn/00256501
-
- NDL書誌ID
- 3138543
-
- 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