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九州産業大学学術リポジトリ >
1 紀要論文 ／ Departmental Bulletin Paper >
工学部（Faculty of Engineering） >
九州産業大学工学部研究報告（Bulletin of the Faculty of Engineering Kyushu Sangyo University） >
第43号 >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11178/4627
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| Title: | 集中荷重を等分布化したMFSによる楕円孔の応力集中計算(機械工学科) |
| Other Titles: | Calculation on Stress Concentration of Elliptical Hole by MFS Using Equally Distributed Point Load(DEPARTMENT OF MECHANICAL ENGINEERING) |
| Authors: | 中川, 竜一
坂井, 善樹
藤﨑, 渉
NAKAGAWA, Ryuichi
SAKAI, Yoshiki
FUJISAKI, Wataru
ナカガワ, リュウイチ
サカイ, ヨシキ
フジサキ, ワタル
九州産業大学機械工学部 / 九州産業大学機械工学部 / 九州産業大学機械工学科 |
| Keywords: | Method of Fundamental Solutions
Model Point
Source Point
Meshless Method |
| Issue Date: | Dec-2006 |
| Publisher: | 九州産業大学工学部 |
| Abstract: | One of the authors has reported the elemental MFS (Method of Fundamental Solutions) program to calculate a stress concentration factor. The more a elliptical hole becomes sharp, the more the calculation error increases because of a point load. In this study, in order to obtain more good accuracy, we improve the program using the eqally distributed source point loads. It is found that the new technigue gives the stable wide range of good accuracy. |
| URI: | http://hdl.handle.net/11178/4627 |
| Appears in Collections: | 第43号
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