| 弹性梁的非线性共振 |
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| 引用本文： | 赵彦晖,杨泮池,曲晓刚.弹性梁的非线性共振[J].计算物理,1985,2(3):375-379. |
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| 作者姓名： | 赵彦晖 杨泮池 曲晓刚 |
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| 作者单位： | 西安冶金建筑学院 |
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| 摘 要： | 本文用有限元法求解梁的非线性振动问题,发现非线性系统也会发生共振,并给出了其共振频率,为工程设计提供了一个新的依据。
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| 收稿时间： | 1985-04-08 |
ON THE NONLINEAR RESONANCE OF ELASTIC BEAM |
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| Zhao Yan-Hui,Yang Pan-Chi,Qu Xiao-Gang.ON THE NONLINEAR RESONANCE OF ELASTIC BEAM[J].Chinese Journal of Computational Physics,1985,2(3):375-379. |
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| Authors: | Zhao Yan-Hui Yang Pan-Chi Qu Xiao-Gang |
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| Institution: | Xian Institute of Metallurgy and Construction Engineering |
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| Abstract: | The problem of nonlinear resonance of elastic beam is studied by finite element method using a nonlinear factor. It is discovered that the resonance can also take place in this case, the resonant frequency of this problem is given. The study given here shows a new way for engineering design. |
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