| 杆系结构能量法的简化 |
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| 引用本文： | 肖正华,黎仕权.杆系结构能量法的简化[J].新疆大学学报(理工版),2003,20(1):88-91. |
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| 作者姓名： | 肖正华 黎仕权 |
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| 作者单位： | 新疆大学建筑工程学院，新疆乌鲁木齐830008 |
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| 摘 要： | 通过对杆系统结构能量法的简化，得出根据静力曲张和动力挠曲线计算结构第一固有频率的方法，在一定条件下，该法收敛性好，精度高，计算效果较好，可供工程技术人员参考使用。
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| 关 键 词： | 杆系结构固有频率 能量法 静力挠曲线 动力挠曲线 第一频率 结构振动 |
| 文章编号： | 1000-2839(2003)01-0088-04 |
| 修稿时间： | 2002年9月17日 |
Simmplified Representation for Energy Method of Member Structure |
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| XIAO Zheng-hua,LI Shi-quan.Simmplified Representation for Energy Method of Member Structure[J].Journal of Xinjiang University(Science & Engineering),2003,20(1):88-91. |
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| Authors: | XIAO Zheng-hua LI Shi-quan |
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| Abstract: | Energy method of member structure is simplified so that the first natural frequency of structure can be calculated according to the static and dynamic line of deflection. In some conditions, the way is rapidly convergent and high degree of accuracy can be obtained. The effectiveness of the way is better. It can be used in engineering for reference. |
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| Keywords: | member structure natural frequency energy method line of deflection |
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