| 桁架结构的静动态特性有限元分析 |
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| 引用本文： | 王春喜,何绪龙,冯伟利,崔桂利,刘勇.桁架结构的静动态特性有限元分析[J].宇航计测技术,2008,28(4):23-26. |
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| 作者姓名： | 王春喜 何绪龙 冯伟利 崔桂利 刘勇 |
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| 作者单位： | 北京航天计量测试技术研究所,北京,100076 |
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| 摘 要： | 通过对桁架结构的静、动态分析，探讨如何建立桁架的有限元模型及计算方法，并利用MSC．Patran／Nastran程序对该结构进行静、动态分析计算，计算结果与实际情况吻合。
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| 关 键 词： | 桁架 构架 静态特性 动态特性 有限元法 |
Finite Element Analysis of Static and Dynamic Characteristic for Truss Frame |
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| WANG Chun-xi,HE Xu-long,FENG Wei-li,CUI Gui-li,LIU Yong.Finite Element Analysis of Static and Dynamic Characteristic for Truss Frame[J].Journal of Astronautic Metrology and Measurement,2008,28(4):23-26. |
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| Authors: | WANG Chun-xi HE Xu-long FENG Wei-li CUI Gui-li LIU Yong |
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| Institution: | (Beijing Aerospace Institute for Metrology and Measurement, Beijing 100076) |
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| Abstract: | Through a finite element analysis of static and dynamic characteristics for a truss frame,how to create finite element model and calculation method for truss frame is discussed. Then use MSC.Patran/Nastran the truss frame is analyzed and the calculation results are goodly coincident with the experimental results. |
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| Keywords: | Truss Frame Static characteristic Dynamic characteristic Finite element method |
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