Buckling analysis on large wind turbine tower | |
Yang, Congxin2; Liu, Yixiong2; Wang, Bin1 | |
2012 | |
关键词 | wind turbine tower buckling opening frame |
卷号 | 512-515 |
DOI | 10.4028/www.scientific.net/AMR.512-515.604 |
页码 | 604-+ |
英文摘要 | The buckling of 2.5MW horizontal axis wind turbine tower tube (phi 5.8mx phi 3.2mx 95.2m) is studied by theoretical analysis and numerical simulation. The buckling critical value of tower under axial force is found by theoretical method. The buckling modal of tower under axial force, wind pressure, bending moment and lateral force is simulated by ANSYS software. The buckling of tower with opening and frame at the bottom is also simulated by ANSYS software. The results show that both load and opening have influence on buckling performance, different load and opening have different impact to buckling of tower tube. |
会议录 | RENEWABLE AND SUSTAINABLE ENERGY II, PTS 1-4
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会议录出版者 | TRANS TECH PUBLICATIONS LTD |
会议录出版地 | KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND |
语种 | 英语 |
WOS研究方向 | Energy & Fuels ; Materials Science |
WOS记录号 | WOS:000312119900121 |
内容类型 | 会议论文 |
源URL | [http://119.78.100.223/handle/2XXMBERH/37234] ![]() |
专题 | 能源与动力工程学院 |
作者单位 | 1.Tianjin Tianfa Heavy Machinery Hydro Power Equipm, Tianjin, Peoples R China 2.Lanzhou Univ Technol, Sch Energy & Power Engn, Lanzhou, Peoples R China; |
推荐引用方式 GB/T 7714 | Yang, Congxin,Liu, Yixiong,Wang, Bin. Buckling analysis on large wind turbine tower[C]. 见:. |
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