| 带非线性动力吸振器的梁的强迫振动分析 |
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| 引用本文： | 王树勇. 带非线性动力吸振器的梁的强迫振动分析[J]. 江西科学, 1997, 15(3): 133-137 |
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| 作者姓名： | 王树勇 |
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| 作者单位： | 广东湛江电视大学!湛江，524003 |
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| 摘 要： | 研究利用非线性吸振器抑制梁的受迫共振情况，利用单模态近似把梁－吸振器系统简化为二自由度系统处理，利用ΓａлｅｐｋиＨ求法求出系统运动方程的一次近似解。
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| 关 键 词： | 动力吸振器 非线性振动 弹性梁 强迫振动 |
ANALYSIS OF FORCED VIBRATIONS OF A BEAM WITH A NON-LINEAR DYNAMIC VIBRATION ABSORBERS |
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| Wang Shu''''yong. ANALYSIS OF FORCED VIBRATIONS OF A BEAM WITH A NON-LINEAR DYNAMIC VIBRATION ABSORBERS[J]. Jiangxi Science, 1997, 15(3): 133-137 |
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| Authors: | Wang Shu''''yong |
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| Abstract: | This paper studies utilizing the non-linear dynarnic absorber to conrol the forced vibration of a beam. Employing the single mode approximation, the beam-absorber system is simplified as a two-degree-of-freedom system. method is applied to obtain the first approximation of the system motion equation. |
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| Keywords: | Dynamic absorber Non-linear vibration Elasic beam |
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