| 二维调节架支撑钢架的有限元计算分析 |
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| 引用本文： | 张俊,夏立新,毕勇. 二维调节架支撑钢架的有限元计算分析[J]. 机械设计与制造, 2005, 0(9): 1-2 |
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| 作者姓名： | 张俊 夏立新 毕勇 |
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| 作者单位： | 1. 中国科学院,南京天文仪器研制中心,南京,210042;中国科学院研究生院,北京,100039
2. 中国科学院,南京天文仪器研制中心,南京,210042 |
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| 摘 要： | 根据二维调节架支撑钢架的结构设计方案，利用结构分析软件ANSYS，建立了结构的有限元模型，求得了支撑钢架的变形、应力值以及前几阶自振频率和振型图，为结构设计提供了科学验证，并为改进和优化结构提供了理论依据。
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| 关 键 词： | ANSYS 支撑钢架 有限元分析 |
| 文章编号： | 1001-3997(2005)09-0001-02 |
| 收稿时间： | 2004-01-08 |
| 修稿时间： | 2004-01-08 |
Analysis and research on the supporting steel frame of the two- dimension adjusting frame by the finite element method |
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| ZHANG Jun,XIA Li-xin,BI Yong. Analysis and research on the supporting steel frame of the two- dimension adjusting frame by the finite element method[J]. Machinery Design & Manufacture, 2005, 0(9): 1-2 |
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| Authors: | ZHANG Jun XIA Li-xin BI Yong |
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| Abstract: | According to the structural design scheme of the supporting steel frame of the two - dimension addjusting frame, the structural analysis model is created through using the structural analysis software ANSYS. In this paper, the deformation, stress, and natural frequencies are calculated and the mode of vibration is obtained. This paper not only certifies the correctness of the structural design but also gives the theory base to improve and optimize the structural design. |
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| Keywords: | ANSYS The supporting steel frame FEM |
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