Modal Analysis of Wind Turbine Blade Made of Composite laminated plates

被引：0
|
作者：
Cui Yanbin [1 ]
Shi Lei [1 ]
Zhao Feng [1 ]
机构：
[1] North China Elect Power Univ, Dept Mech Engn, Baoding, Peoples R China
来源：
2010 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC) | 2010年
关键词：
wind turbine blade; composites; finite element; modal analysis;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Composite laminated plate structure has been widely used in wind turbine blade. In this paper, combining composite laminated plate blade's characteristics of hierarchical structure, based on finite element analysis software ANSYS, laminated shell element is used to create finite element model, and the finite element modal analysis is made to obtain modal parameters and the natural frequency spectrum of blade. The results have laid a foundation for further study of the wind turbine blade's vibration, structural dynamics and other issues.
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页数：4
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