Research of influence of obstacles on three-dimensional hill wind field

doi:10.4028/www.scientific.net/AMM.448-453.1712

CORC > 兰州理工大学 > 兰州理工大学 > 新能源学院

	Research of influence of obstacles on three-dimensional hill wind field; Research of influence of obstacles on three-dimensional hill wind field
	Yang, Rui; Wang, Ting Ting; Xia, Wei Wei
	2014 ; 2014
会议日期	September 21, 2013 - September 22, 2013 ; September 21, 2013 - September 22, 2013
会议地点	Jilin, China ; Jilin, China
关键词	Electric utilities Electric utilities Environmental technology Environmental technology Flow fields Flow fields Turbulence models Turbulence models Wind power Wind power Flow field distribution Flow field distribution Hill Hill Obstacle Obstacle Sinusoidal model Sinusoidal model Turbulence intensity Turbulence intensity Wind pressure distribution Wind pressure distribution Wind speed Wind speed Wind speed distribution Wind speed distribution
卷号	448-453 ; 448-453
DOI	10.4028/www.scientific.net/AMM.448-453.1712 ; 10.4028/www.scientific.net/AMM.448-453.1712
页码	1712-1715 ; 1712-1715
英文摘要	At different wind speeds, in order to study the impact of obstacle size and distance to the bottom of the hill on wind farm, using Pro/E generates the model of hills and upstream obstacle, sinusoidal model was selected to the hill contour, then Fluent was adopted to analyze the flow field, turbulence model select the SSK k-ω, inlet boundary condition was exponential function. Wind speed distribution and wind pressure distribution of hill surface at each case were depicted by the simulation results; the obstacle of conducive for wind farms was obtained by comparing flow field distribution of each case. © (2014) Trans Tech Publications, Switzerland.; At different wind speeds, in order to study the impact of obstacle size and distance to the bottom of the hill on wind farm, using Pro/E generates the model of hills and upstream obstacle, sinusoidal model was selected to the hill contour, then Fluent was adopted to analyze the flow field, turbulence model select the SSK k-ω, inlet boundary condition was exponential function. Wind speed distribution and wind pressure distribution of hill surface at each case were depicted by the simulation results; the obstacle of conducive for wind farms was obtained by comparing flow field distribution of each case. © (2014) Trans Tech Publications, Switzerland.
会议录	Applied Mechanics and Materials ; Applied Mechanics and Materials
会议录出版者	Trans Tech Publications Ltd, Kreuzstrasse 10, Zurich-Durnten, CH-8635, Switzerland ; Trans Tech Publications Ltd, Kreuzstrasse 10, Zurich-Durnten, CH-8635, Switzerland
语种	英语 ; 英语
ISSN号	16609336 ; 16609336
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117346]
专题	新能源学院能源与动力工程学院兰石研究院（新区研究院）
作者单位	School of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou, China
推荐引用方式 GB/T 7714	Yang, Rui,Wang, Ting Ting,Xia, Wei Wei. Research of influence of obstacles on three-dimensional hill wind field, Research of influence of obstacles on three-dimensional hill wind field[C]. 见:. Jilin, China, Jilin, China. September 21, 2013 - September 22, 2013, September 21, 2013 - September 22, 2013.