| RELIABILITY ANALYSIS METHODFOR STRUCTURAL STIFFNESS |
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| 作者姓名： | Lu Zhenzhou Feng Yuansheng |
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| 作者单位： | Dept. of Aircraft Engineering，Northwestern PolytechnicalUniversity，Xi'an，China，710072 |
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| 摘 要： | ＲＥＬＩＡＢＩＬＩＴＹＡＮＡＬＹＳＩＳＭＥＴＨＯＤＦＯＲＳＴＲＵＣＴＵＲＡＬＳＴＩＦＦＮＥＳＳＬｕＺｈｅｎｚｈｏｕ；ＦｅｎｇＹｕａｎｓｈｅｎｇ（Ｄｅｐｔ．ｏｆＡｉｒｃｒａｆｔＥｎｇｉｎｅｅｒｉｎｇ，ＮｏｒｔｈｗｅｓｔｅｒｎＰｏｌｙｔｅｃｈｎｉｃａｌＵ...
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RELIABILITY ANALYSIS METHODFOR STRUCTURAL STIFFNESS |
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| Lu Zhenzhou, Feng Yuansheng.RELIABILITY ANALYSIS METHODFOR STRUCTURAL STIFFNESS[J].Chinese Journal of Aeronautics,1995(1). |
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| Authors: | Lu Zhenzhou Feng Yuansheng |
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| Abstract: | The reliability analysis for stiffness of large and complex structure systemsis present. and relative significance is introduced as a criterion to enumerate significantrandom variables. Simplications of limit state functions and selections of interpolationpoints are studied through numerical examples. Thus, a unit stiffness reliability analysismethod is established for general and special engineenng problems, and this method canbe extended to strength reliability analysis. |
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| Keywords: | reliability analysis stiffness structures random variables |
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