| 某机载SAR天线支架的结构设计与分析 |
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| 引用本文： | 王志刚,王志海. 某机载SAR天线支架的结构设计与分析[J]. 机械与电子, 2011, 0(6): 16-18 |
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| 作者姓名： | 王志刚 王志海 |
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| 作者单位： | 中国电子科技集团公司第三十八研究所,安徽,合肥,230088 |
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| 摘 要： | 介绍了某机载SAR天线支架的结构设计,针对不同结构形式、材料和厚度,利用有限元分析其变形、应力和固有频率,最终确定其结构形式、材料和厚度,结合飞行试验进行验证,结果表明该结构设计满足要求。
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| 关 键 词： | 机载SAR 天线支架 结构设计 |
Structure Design and Analysis of a Airborne SAR Antenna Frame |
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| WANG Zhi-gang,WANG Zhi-hai. Structure Design and Analysis of a Airborne SAR Antenna Frame[J]. Machinery & Electronics, 2011, 0(6): 16-18 |
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| Authors: | WANG Zhi-gang WANG Zhi-hai |
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| Affiliation: | (The 38th Research Institute of CETC,Hefei 230088,China) |
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| Abstract: | In this paper,the structural design and analysis of a airborne SAR antenna frame is introduced in detail.The displacement,stress and natural frequency are calculated with finite element analysis for different structure,material and its thickness.The final structure,material and its thickness are determined with these results.It was proved that the structure design could meet the needs of the overall design with flying experiment. |
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| Keywords: | airborne SAR antenna frame structure design |
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