Numerical simulation of sand erosion behavior of wind turbine blade

	Numerical simulation of sand erosion behavior of wind turbine blade
	Li, De-Shun; Gong, Yu-Xiang; Li, Ren-Nian; Li, Yin-Ran
	2016
关键词	Numerical simulation Sand erosion Wind turbine blade Airfoil Leading edge
页码	301-309
英文摘要	With the help of Stokes number of particle, the erosion behavior of wind turbine blade was studied by analysing the process of sand impact with its airfoil. It is found that the sands will bypass the blade and no erosion formed when the Stokes number of particle is smaller than a certain value. With the increase of the Stokes number of particle, the sands begin to impact the blade and erode it, and the erosion area will expand gradually from blade leading edge to entire pressure surface. The most serious erosion must be located at the two sides of the stagnation point.
会议录	PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON MECHANICS AND MECHATRONICS (ICMM 2015)
会议录出版者	WORLD SCIENTIFIC PUBL CO PTE LTD
会议录出版地	PO BOX 128 FARRER RD, SINGAPORE 9128, SINGAPORE
语种	英语
资助项目	National Natural Science Foundation of China[51166009] ; National Basic Research Program of China[2014CB046201] ; National High Technology Research and Development Program of China[2012AA052900] ; Natural Science Foundation of Gansu Province, China[1308RJZA283][145RJZA059] ; Gansu Province University Scientific Research Project, China[2013A-026]
WOS研究方向	Engineering
WOS记录号	WOS:000435481800039
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/36344]
专题	能源与动力工程学院
通讯作者	Li, Ren-Nian
作者单位	Lanzhou Univ Technol, Sch Energy & Power Engn, Lanzhou, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Li, De-Shun,Gong, Yu-Xiang,Li, Ren-Nian,et al. Numerical simulation of sand erosion behavior of wind turbine blade[C]. 见:.