Establishment of Design Procedure for Safe Joint and Its Risk Analysis Method by Computational Mechanics
Establishment of Design Procedure for Safe Joint and Its Risk Analysis Method by Computational Mechanics
批准号:
20560132
负责人:
FUKUOKA Toshimichi
金额:
$2.91万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
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英文摘要
It is quantitatively clarified by FE models with helical thread geometry how fatigue failures occur in bolted joints. Driving an empirical equation for estimating thermal contact resistance composed of dissimilar materials, thermal and mechanical behaviors of bolted joints are comprehensively studied. As for vibration problems of bolted joints, a numerical procedure is proposed to evaluate its natural frequencies by taking account of interface stiffness. Fundamental characteristics of multi-bolted joints, such as bolt preload scatter and shear load capacity when subjected to shearing force, are quantitatively examined.
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冷やしばめによるりーマボルトの締め付け過程の評価
铰刀螺栓冷装拧紧工艺评价
DOI:
--
发表时间:
2008
期刊:
日本マリンエンジニアリング学会誌 43巻5号
影响因子:
--
作者:
[福岡俊道, 野村昌孝, 坂元達也]
通讯作者:
坂元達也
三次元有限要素解析による植え込みボルトの力学特性の評価
使用三维有限元分析评估双头螺栓的机械性能
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[N.Ohno, H.Komiya, S.Morita, S.Mia, N.Satoh, S.Obara, 上森・福岡・野村, 武田・福岡・野村]
通讯作者:
武田・福岡・野村
異材界面における接触熱抵抗の評価
不同材料界面接触热阻的评估
DOI:
--
发表时间:
2010
期刊:
日本機械学会論文集(A編) 第76巻763号
影响因子:
--
作者:
[福岡, 野村, 山田]
通讯作者:
山田
チタン・チタン合金の接触熱抵抗とボルト締結体への応用
钛及钛合金的接触热阻及其在螺栓紧固件中的应用
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[N.Ohno, H.Komiya, S.Morita, S.Mia, N.Satoh, S.Obara, 上森・福岡・野村, 武田・福岡・野村, Sobahan Mia, 森田繁樹, Nobuyoshi Ohno, Shinichiro Hayashi, 宮本・福岡・野村]
通讯作者:
宮本・福岡・野村
Experimental Investigation and Finite element Analysis of the Free Vibration Problem of Bolted Joint by Taking Account of Interface Stiffness
考虑界面刚度的螺栓连接自由振动问题的实验研究与有限元分析
DOI:
--
发表时间:
2007
期刊:
Trans. JSME (C) 73-734
影响因子:
--
作者:
[T. Fukuoka, M. Nomura, N. Sugano]
通讯作者:
N. Sugano
共 22 条
Study on the Sealing Performance of Pipe Flange Connections at Elevated Temperature by Computational Mechanics
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批准号:17560120
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.39万
-
财政年份:2005
-
负责人:FUKUOKA Toshimichi
-
依托单位:
Study on the Standard of Tightening Procedure of Pipe Flange Connections and Evaluation of its Sealing Performance by Computational Mechanics
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批准号:14550125
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.56万
-
财政年份:2002
-
负责人:FUKUOKA Toshimichi
-
依托单位:
A comprehensive study on the mechanical behaviors of pipe flange connections
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批准号:11650152
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$1.98万
-
财政年份:1999
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负责人:FUKUOKA Toshimichi
-
依托单位:
海外基金