In order to improve the safety of low altitude flight for the helicopter with tail rotor,an alternative anti-torque device has been proposed by using the flow control technology of the cross flow fan. Wind tunnel tests show that the device has the characteristics of lateral force. At the same time,the numerical simulation calculation method of the device has been established. It is concluded that the influence of the cross flow fan rotating speed,the rotor down wash flow and the front flying flow on the aer...
【基金】
江苏高校优势学科建设工程资助项目~~
【更新日期】
2017-06-20
【分类号】
V275.1
【正文快照】
网络出版地址:www.cnki.net/kcms/detail/11.2625.V.20160912.1034.004.html引用格式:杜思亮,吉孟江,唐正飞,等.基于横流风扇技术的直升机反扭验证[J].北京航空航天大学学报,2017,43(5):981-991.DU S L,JI M J,TANG Z F,et al.Helicopter anti-torque verification based on cr