| 叶片动态分析的改进自由子结构方法 |
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| 引用本文： | 王永岩.叶片动态分析的改进自由子结构方法[J].辽宁工程技术大学学报(自然科学版),1991(3). |
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| 作者姓名： | 王永岩 |
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| 作者单位： | 阜新矿业学院理论力学教研室 |
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| 摘 要： | 本文进一步论述了复杂结构动态分析的改进自由子结构方法,并通过对叶片动态特性的分析计算.论述了该方法的可行性及实用价值.
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| 关 键 词： | 子结构 对接界面 模态综合 弹性主模态 弹性柔度矩阵 刚体模态 |
The Dynamic Analysis of the Vanes by Means of the Advanced Free Substructure Methods |
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| Wang Yongyan.The Dynamic Analysis of the Vanes by Means of the Advanced Free Substructure Methods[J].Journal of Liaoning Technical University (Natural Science Edition),1991(3). |
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| Authors: | Wang Yongyan |
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| Institution: | Wang Yongyan |
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| Abstract: | This paper further deals with dynamic analysis of complicated substu-cture by means of the advanced free substructure methods. It also pressents the feasibility and practical value of tne methods through the analysis and computation of the dynamic characteristics of vanes. |
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| Keywords: | substructure interface modal synthesise elastic main modal elastic flexibility matrix rigid modal |
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