| IDENTIFICATION OF STIFFNESS COEFFICIENTS OF LAMINATED COMPOSITE PLATES |
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| 作者姓名： | Wang Xiaochun Shen Xinpu Masuda Yuichiro Xu Bingye North China University of Technology Beijing |
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| 作者单位： | Wang Xiaochun，Shen Xinpu，Masuda Yuichiro，Xu Bingye North China University of Technology，Beijing 100041 Department of Mechanical Engineering，Tsinghua University，Beijing 100084 Department of Engineering，Ibaraki University，Hitachi Ci |
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| 摘 要： | ＩＤＥＮＴＩＦＩＣＡＴＩＯＮＯＦＳＴＩＦＦＮＥＳＳＣＯＥＦＦＩＣＩＥＮＴＳＯＦＬＡＭＩＮＡＴＥＤＣＯＭＰＯＳＩＴＥＰＬＡＴＥＳ①ＷａｎｇＸｉａｏｃｈｕｎ，ＳｈｅｎＸｉｎｐｕ，ＭａｓｕｄａＹｕｉｃｈｉｒｏ，ＸｕＢｉｎｇｙｅＮｏｒｔｈＣｈｉｎａＵｎｉｖｅ...
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IDENTIFICATION OF STIFFNESS COEFFICIENTS OF LAMINATED COMPOSITE PLATES |
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| Wang Xiaochun,Shen Xinpu,Masuda Yuichiro,Xu Bingye North China University of Technology,Beijing .IDENTIFICATION OF STIFFNESS COEFFICIENTS OF LAMINATED COMPOSITE PLATES[J].Transactions of Nonferrous Metals Society of China,1997(3). |
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| Authors: | Wang Xiaochun Shen Xinpu Masuda Yuichiro Xu Bingye North China University of Technology Beijing |
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| Affiliation: | Wang Xiaochun,Shen Xinpu,Masuda Yuichiro,Xu Bingye North China University of Technology,Beijing 100041 Department of Mechanical Engineering,Tsinghua University,Beijing 100084 Department of Engineering,Ibaraki University,Hitachi Ci |
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| Abstract: | An inverse method was proposed for the identification of the stiffness coefficients of laminated composite plates. The weighted least square iterative computational equations were given and differential instead of partial derivative was used to compute sensitivity coefficients. The convergences expressed by the iterative computations were discussed, and inverse computation was carried out for 3 laminated composite plates. |
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| Keywords: | inverse analysis composite laminated plate stiffness coefficient |
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