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| Optimization design and finite element analysis of 10-meter wind pole |
| Wang Yajing, Liu Chong |
| Huayun Sounding (Beijing) Meteorological Technology Co.,Ltd. Beijing 102299 |
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Abstract Wind is one of the elements of meteorological observation.According to the operational observation specification of China Meteorological Administration,it is necessary to measure the wind speed and wind direction at a height of 10 m.Therefore,in the ground automatic weather station,10 meters wind pole is commonly used installation component.Based on the analysis of the failure cause of the original 10 meter wind pole in the field test,this paper adopts the methods of optimization design and system design to improve the foundation structure,pole body structure and material selection.Through the finite element analysis method,the force and deformation of the wind pole are calculated and analyzed.The results show that the optimized wind pole has higher stability,reliability and economy.
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Received: 14 March 2023
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张传斌,杨邦成,姚激.标志牌杆在风荷载作用下的有限元分析[J].特种结构,2011,28(2):22-24.
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2024, Vol. 41 
