| 关于复阻尼理论的两个基本问题 |
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| 引用本文： | 朱镜清.关于复阻尼理论的两个基本问题[J].固体力学学报,1992,13(2):113-118. |
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| 作者姓名： | 朱镜清 |
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| 作者单位： | 国家地震局工程力学研究所 哈尔滨 |
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| 摘 要： | 本文讨论有关复阻尼理论的两个重要的基本问题:复阻尼的实质问题和复阻尼结构动力响应的时域解法问题.为探究这两个问题,先建立了频率相关粘性阻尼理论,然后再给出复阻尼振子强迫振动响应的正确和适用的解答.
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| 关 键 词： | 复阻尼 频率相关 粘性阻尼 |
ON THE TWO BASIC PROBLEMS OF COMPLEX DAMPING THEORY |
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| Zhu Jingqing.ON THE TWO BASIC PROBLEMS OF COMPLEX DAMPING THEORY[J].Acta Mechnica Solida Sinica,1992,13(2):113-118. |
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| Authors: | Zhu Jingqing |
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| Abstract: | In this paper,two important basic problems relating to the complex damping theory are discussed.The two problems are;(1)the essence of complex damping,and(2)the solution in time domain of thedynamic response of complex damping structures.To investigate the above problems,the frequency de-pendent viscous damping theory is established and the correct and applicable solution of forcedvibrational response of a complex damping oscillator is given previously and respectively. |
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| Keywords: | complex damping frequency dependent viscous damping |
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