| 桥式起重机动态刚性的有限元分析 |
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| 引用本文： | 陈道礼. 桥式起重机动态刚性的有限元分析[J]. 起重运输机械, 2005, 0(5): 13-15 |
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| 作者姓名： | 陈道礼 |
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| 作者单位： | 武汉科技大学 |
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| 摘 要： | 为了在设计中精确地校核桥式起重机的动态刚性，提出用有限元法计算桥式起重机满载自振频率的方法，并给出了用ANSYS软件进行建模和分析的算例。
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| 关 键 词： | 桥式起重机 动态刚性 有限元 ANSYS |
| 修稿时间： | 2004-08-09 |
Finite element analysis of dynamic stiffness of overhead traveling crane |
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| CHEN Dao-li. Finite element analysis of dynamic stiffness of overhead traveling crane[J]. Hoisting and Conveying Machinery, 2005, 0(5): 13-15 |
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| Authors: | CHEN Dao-li |
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| Affiliation: | CHEN Dao-li |
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| Abstract: | FEA approach to calculating self-excited frequency of overhead traveling crane fully loaded is presented to verify the dynamic stiffness accurately.Modeling and analyzing of an actual overhead traveling crane is performed by this approach. |
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| Keywords: | overhead traveling crane dynamic stiffness finite element ANSYS |
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