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| 起重机吊臂有限元模态分析 | |
| 引用本文： | 蒋红旗. 起重机吊臂有限元模态分析[J]. 拖拉机与农用运输车, 2005, 0(6): 35-36 |
| 作者姓名： | 蒋红旗 |
| 作者单位： | 徐州师范大学工学院,徐州,221011 |
| 摘 要： | 利用ANSYS软件对起重机吊臂进行了有限元模态分析,得出了各阶模态下吊臂的固有频率和振型,找到了吊臂振动中的危险区域,为产品设计和改进提供了理论依据。 |
| 关 键 词： | 吊臂 有限元 模态分析 振型 |
| 收稿时间： | 2004-11-16 |
| 修稿时间： | 2005-03-15 |
Modal Analysis Using Finite Element for Crane''''s Jib |
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| Jiang Hongqi. Modal Analysis Using Finite Element for Crane''''s Jib[J]. Tractor & Farm Transporter, 2005, 0(6): 35-36 | |
| Authors: | Jiang Hongqi |
| Affiliation: | Technology College of Xuzhou Normal University,Xuzhou 221011 ,China |
| Abstract: | In this paper,the finite element modality for a crane’s jib has been built and based on it the analysis has been carried out by using the software-ANSYS,as a result,the stable frequency and corresponding oscillating mode have been got and the dangerous points of the jib over every range been found,which provided a scientific theory foundation for the structure design. |
| Keywords: | Jib Analysis of modal state Finite element Oscillating |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |