Improvement of the Accuracy in BEM or FEM Based on the Similarity of Stress Fields Near Notch Roots
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概要
- 論文の詳細を見る
An expedient method to improve the accuracy in BEM and FEM is discussed in this paper. The concept of this method is based on the similarity of stress fields near notch roots. In this method, constant boundary elements are used for BEM and constant-strain triangular finite elements for FEM. Therefore, personal computer programs can be used in analyzing practical problems. This method is applied to some examples and its effectiveness is shown.
- 一般社団法人日本機械学会の論文
- 1988-01-15
著者
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NOGUCHI Hiroshi
Faculty of Engineering, Kyushu University
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Nisitani Hironobu
Faculty Of Engineering Kyushu University
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Higashimachi Takao
Applied Electronics Research Center Kumamoto Technopolis Foundation
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Noguchi Hiroshi
Faculty Of Commerce University Of Marketing And Distribution Sciences
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