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第43号 >

Please use this identifier to cite or link to this item: http://hdl.handle.net/11178/4627

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
SAKAI, Yoshiki
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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