Flexibility of flapping rotor wing and its effect on aerodynamic characteristic

摘要：

　　In the previous study,the rigid model of flapping wing rotor ignores the flexible factors to describe it in detail.So a new flexible wing model is established here to further study the aerodynamic characteristic of this wing.And a variable-speed factor is taken into account in this new model too.It is found that the deformation position and amplitude are both useful to increase aerodynamic force.The variable-speed factor has a significant effect on aerodynamic characteristic.In the end,the results show the flexible wing has much better performance than rigid one.

关键词： Micro flapping wing rotor Flexibility Aerodynamic characteristic Variable-speed factor

作者: Jing Lu Ningjun Fan Yiwei Wang

作者单位: School of Mechatmnics, Beijing Institute of Technology, Beijing 100081, China;Hongdu Aviation Indust School of Mechatmnics, Beijing Institute of Technology, Beijing 100081, China Jiangxi Jiangling Motors Group Recreation Vehicle Co., LTD, Nanchang 330200, China

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Mechanical Engineering and Materials Engineering (机械工程与材料工程国际会议())

会议地点: 香港

会议语种:英文

页码: 239-243

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）