| 结构的振动试验状态与其工作状态不同时计算结果的研究 |
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| 引用本文： | 徐东海,刘捷.结构的振动试验状态与其工作状态不同时计算结果的研究[J].电子机械工程,2002,18(2):42-45. |
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| 作者姓名： | 徐东海 刘捷 |
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| 作者单位： | 南京电子技术研究所,江苏,南京,210013 |
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| 摘 要： | 对两种结构模型在两种安装状态（水平安装和垂直安装）下的振动进行了分析计算，给出了计算结果，以作为振动试验的依据。我们认为，两种结果有差别但能满足精度要求，振劝试验可在水平安装状态进行试验。
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| 关 键 词： | 振动试验 有限元分析 大型复杂结构 水平安装 垂直安装 |
| 文章编号： | 1008-5300(2002)02-0042-04 |
| 修稿时间： | 2001年10月12 |
The Analysis of the Computed Results of the Structure when its Vibration State Differs from its Working State |
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| Xu Donghai and Liu Jie.The Analysis of the Computed Results of the Structure when its Vibration State Differs from its Working State[J].Electro-Mechanical Engineering,2002,18(2):42-45. |
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| Authors: | Xu Donghai and Liu Jie |
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| Affiliation: | Nanjing Research Institute of Electronics Technology and Nanjing Research Institute of Electronics Technology |
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| Abstract: | This paper analyzes and computes the vibration of two structure models in two states of installation (horizontal and vertical) and presents the results of the vibration test. It is concluded that the results in the two states are different but they satisfy the accuracy requirement and the vibration test can be performed in horizontal installation state. |
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| Keywords: | Vibration test Finite element analysis |
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