| 某型号天线系统模态与静力有限元分析 |
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| 引用本文： | 刘宇.某型号天线系统模态与静力有限元分析[J].舰船电子工程,2009,29(12):202-205. |
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| 作者姓名： | 刘宇 |
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| 作者单位： | 中国电子科技集团公司第20研究所,西安,710068 |
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| 摘 要： | 根据该雷达天线实体模型在风洞试验中所测得的风压分布以及在强度试验室测得的蜂窝板与单层纤维板试件的材料参数，采用了试验与理论相结合的方法，运用ANSYS分析软件，根据实体建成的有限元模型进行了静力和模态分析，不仅从理论上验证了天线是满足设计条件的，而且为今后的天线设计工作提供了有指导意义的依据。
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| 关 键 词： | 有限元建模 天线系统 复合材料 风洞试验 |
Finite Element Analysis of Model and Static to Some Type of Antenna System |
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| Liu Yu.Finite Element Analysis of Model and Static to Some Type of Antenna System[J].Ship Electronic Engineering,2009,29(12):202-205. |
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| Authors: | Liu Yu |
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| Institution: | Liu Yu(The 20th Research Institute of CETC, Xi＇an 710068) |
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| Abstract: | Based on the distribution of the wind pressure and material parameters of honeycomb core material and monolayer fiberboard. This paper make static mechanical analysis and model analysis to some type radar antenna under ANSYS circumstance. Result data are not only verified the antenna to satisfy the design term, but also provide the leading meaning basis for the antenna design work afterwards. |
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| Keywords: | finite element modeling antenna system composite material wind tunnel experiment |
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