Finite Element Modal Analysis of Large-scale Composite Wind Turbine Blade

doi:10.4028/www.scientific.net/AMR.694-697.453

CORC > 兰州理工大学 > 兰州理工大学

	Finite Element Modal Analysis of Large-scale Composite Wind Turbine Blade
	Zheng, Yuqiao 2; Zhao, Rongzhen 2; Liu, Hong 1
	2013
关键词	wind turbine blade FEA Modal Analysis
卷号	694-697
DOI	10.4028/www.scientific.net/AMR.694-697.453
页码	453-+
英文摘要	This paper presents a dynamic response analysis of the blade of horizontal axis wind turbines using finite element method. The blade is treated as a thin-walled beam based on the classical lamination theory, and accounts for arbitrary material layup and non-linear anisotropic fibre-reinforced composites. Applying the proposed method,A 29 m rotor blade, previously reported in specialized literature, was chosen as a case study the dynamic behaviour built in a FEM software tool. It is developed to predict natural frequencies and corresponding vibration modes in rotating blade in-plane and out-of-plane. Numerical results are serve as a design tool for the large composite wind turbine blade structure required during design and optimization.
会议录	MANUFACTURING PROCESS AND EQUIPMENT, PTS 1-4
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
资助项目	Natural Science Foundation[51165019] ; Natural Science Foundation of GANSU Province[1112RJZA003] ; Fundamental Research Funds for the GANSU Province Universities[1202ZTC057]
WOS研究方向	Automation & Control Systems ; Computer Science ; Engineering
WOS记录号	WOS:000322498500093
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/37012]
专题	兰州理工大学
通讯作者	Zheng, Yuqiao
作者单位	1.Lanzhou Univ Technol, Sch Mech & Elect Engn, Lanzhou 730050, Peoples R China 2.Lanzhou Univ Tech, Minist Educ, Key Lab Digital Mfg Technol & Applicat, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Zheng, Yuqiao,Zhao, Rongzhen,Liu, Hong. Finite Element Modal Analysis of Large-scale Composite Wind Turbine Blade[C]. 见:.