Design oriented aerodynamic modelling of wind turbine performance

被引：11
|
作者：
Greco, Luca [1 ]
Testa, Claudio [1 ]
Salvatore, Francesco [1 ]
机构：
[1] INSEAN, Via Vallerano, I-00128 Rome, Italy
来源：
SCIENCE OF MAKING TORQUE FROM WIND | 2007年 / 75卷
关键词：
D O I：
10.1088/1742-6596/75/1/012011
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：
The development of a wind turbine aerodynamics model using a Boundary Integral Equation model (BIEM) is presented. The methodology is valid to study inviscid. unsteady flows around three dimensional bodies of arbitrary shape and arbitrarily moving with respect to the incoming flow. The extension of this methodology to study viscosity effects in turbine blade flow at high angle of attack is addressed and an approach to determine aerodynamic loads over a wide range of turbine operating conditions is proposed. Numerical applications considering a selected test cases from the NREL experimental dataset are presented. Finally, the application of the proposed turbine aerodynamics model into a multi-disciplinary study including aeroelasticity of pylon-turbine assembly and aeroacoustics modelling of induced noise is briefly described.
引用
收藏
页数：12
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