The Study Of Aerodynamics And Aeroelasticity Model For Wind Turbines

摘要：

An aerodynamic model is development and coupled with a structural dynamic model. The BEM method with the modification of Du-Selig 3-D stall-delay model is adopted to calculate aerodynamic force. The structural dynamic model is an eighteen DOF rigid-elastic beam element including rigid displacements of flap, lag and pitch hinges. Finally, the aerodynamic model is verified and shows good agreement with experiment data.

关键词： aeroelasticity aerodynamics wind turbines

作者: Hong Liangyou Jiang Dongxiang Huang Qian

作者单位: Tsinghua University;Department of Thermal Engineering,Tsinghua University,Beijing 100084,China

会议类型: 国际会议

会议名称: 第四届全球风能大会暨2008北京国际风能大会

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-29（万方平台首次上网日期，不代表论文的发表时间）