| 新型梁板式风机基础数值模拟研究 |
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| 引用本文： | 何杰,陶铁铃,陈玉梅. 新型梁板式风机基础数值模拟研究[J]. 人民长江, 2011, 42(3): 43-45 |
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| 作者姓名： | 何杰 陶铁铃 陈玉梅 |
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| 作者单位： | 长江勘测规划设计研究院,新能源设计咨询公司,湖北,武汉,430010 |
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| 摘 要： | 为了弄清风力发电机梁板式基础的受力特性,结合尚义风电场实际工程,通过有限元分析的方法,按真实的三维情况建立梁板式风机基础的有限元分析模型,对其在极端工况下的基础应力、位移、地基应力与沉降等静力特性进行了计算分析.结果表明:新型梁板式基础可以代替传统的钢筋混凝土板式独立扩展基础,应用前景广阔.为完善基础结构设计提供了依据...
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| 关 键 词： | 梁板式基础 风机 有限元法 应力分布 |
Numerical simulation and study on new type beam-slab foundation of wind turbine generator |
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| HE Jie,TAO Tieling,CHEN Yumei. Numerical simulation and study on new type beam-slab foundation of wind turbine generator[J]. Yangtze River, 2011, 42(3): 43-45 |
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| Authors: | HE Jie TAO Tieling CHEN Yumei |
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| Affiliation: | HE Jie,TAO Tieling,CHEN Yumei (New Energy Design and Consult Company,Changjiang Institute of Survey,Planning and Design,Wuhan 430010,China) |
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| Abstract: | In order to ascertain the mechanical characteristics of beam-slab foundation of wind turbine generator,we establish the finite element analysis model of beam-slab fan foundation based on finite element analysis and the practical project of Shangyi Wind Farm to compute and analyze the static characteristics under extreme conditions,such as foundation stress,displacement and ground stress and settlement etc..The results show that this kind of foundation can substitute for the traditional slab extended stand-a... |
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| Keywords: | beam-slab foundation wind turbine generator finite element method stress distribution |
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