Fatigue Life Analysis and Verification forLarge-ScaleComposite Material Wind TurbineBlade

来源 :第二届中国国际复合材料科技大会 (CCCM-2) | 被引量 : 0次 | 上传用户：pengyechao

【摘要】

：

　　Composite fatigue assessment is critical to the life prediction of large-scale wind turbine blades.This paper described the life estimation using the method

【作者】

：

LiChengliang;TangJinqian;WangPeng;ZhangDenggang;

【机构】

：

Sinomatech Wind Power Blade Co.,Ltd BeiJing 100092

【出处】

：

第二届中国国际复合材料科技大会 (CCCM-2)

【发表日期】

：

2015年期

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　　Composite fatigue assessment is critical to the life prediction of large-scale wind turbine blades.This paper described the life estimation using the method based on the S-N curve and linear damage cumulative rules (Palmgren-Miner rules).Fatigue test is important to verify rotor blade's fatigue analysis and life safety.The life analysis and test verification was carried out with a certain blade type.The method is of significance for the reliability assessment of wind turbine blades.

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Fatigue Life Analysis and Verification forLarge-ScaleComposite Material Wind TurbineBlade

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