| 门式刚架面内振动特性分析的精细传递矩阵法 |
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| 引用本文： | 祝彦艳,朱利.门式刚架面内振动特性分析的精细传递矩阵法[J].中国科技信息,2011(22):117-118. |
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| 作者姓名： | 祝彦艳 朱利 |
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| 作者单位： | 1. 烟台市建筑设计研究股份有限公司,山东烟台,264000
2. 机械工业勘察设计研究院,陕西西安,710055 |
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| 摘 要： | 精细传递矩阵法无需求对微分方程进行求解，只需按照迭代公式进行计算，就可以得到所需要的传递矩阵。本文推导了门式刚架在面内自由振动时的精细传递拒阵。通过实际的计算，证实了该方法是一种具有较高精确度且简便易行的方法。
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| 关 键 词： | 精细传递矩阵 刚架桥 控制微分方程 振动 |
Precise Transfer Matrix Method for Vibration Characteristics Analysis of The Steel Frame in Plane |
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| Zhu Yanyan,Zhu Li.Precise Transfer Matrix Method for Vibration Characteristics Analysis of The Steel Frame in Plane[J].CHINA SCIENCE AND TECHNOLOGY INFORMATION,2011(22):117-118. |
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| Authors: | Zhu Yanyan Zhu Li |
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| Institution: | Zhu Yanyan,Zhu Li |
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| Abstract: | Precise transfer matrix method is no need to solve the differential equations,just following the iterative formula,the necessary transfer matrix can be get.The transfer matrix on free vibration of a frame in plane and out plane is advanced in this paper.Practical calculations show that this method is accurate,simple and practicable. |
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| Keywords: | precise transfer matrix method steel frame control differential equations vibration |
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