| 某型导弹发射转台有限元分析及改进研究 |
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| 引用本文： | 董军,程立涛,王三舟,徐植.某型导弹发射转台有限元分析及改进研究[J].沈阳航空工业学院学报,2008,25(2):27-30. |
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| 作者姓名： | 董军 程立涛 王三舟 徐植 |
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| 作者单位： | 1. 北京建筑工程学院,土木与交通工程学院,北京,100044
2. 北京机械设备研究所,北京,100854 |
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| 摘 要： | 对某一大型发射转台,基于有限元基本理论,应用MSC. Nastran/Patran软件对发射转台的整体结构进行了结构的静力分析与动力分析,并针对该大型复杂结构变形较大的局部进行了改进设计,对于进一步优化发射转台的结构设计具有重要的参考意义。
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| 关 键 词： | 发射转台 有限元分析 改进设计 |
| 文章编号： | 1007-1385(2008)02-0027-04 |
| 修稿时间： | 2007年12月15 |
Finite element analysis and improvement study on a missile launch platform |
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| DONG Jun,CHENG Li-tao,WANG San-zhou,XU Zhi.Finite element analysis and improvement study on a missile launch platform[J].Journal of Shenyang Institute of Aeronautical Engineering,2008,25(2):27-30. |
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| Authors: | DONG Jun CHENG Li-tao WANG San-zhou XU Zhi |
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| Abstract: | The numerical simulation of one complicated launch platform structure has been done based on FEM theory in this paper.The statics and dynamics structural characteristics have been analyzed by applying the software of MSC Nastran/Patran,and parts of greater deformation design have been improved by this big platform.All these work are effective for structural design optimizing. |
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| Keywords: | launch platform FEM analysis optimization |
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